adjust default ir send pin

so it does not overlapse with elcd

.gitignore

@@ -3,3 +3,8 @@
 .vscode/c_cpp_properties.json
 .vscode/launch.json
 .vscode/ipch
+.vs/
+.vscode/
+.vscode/settings.json
+firmware/
+release/

.vscode/settings.json

@@ -1,6 +1,78 @@
 {
   "C_Cpp.errorSquiggles": "enabled",
   "files.associations": {
-        "string": "cpp"
+    "*.cps": "javascript",
-    }
+    "string": "cpp",
+    "optional": "cpp",
+    "istream": "cpp",
+    "ostream": "cpp",
+    "system_error": "cpp",
+    "array": "cpp",
+    "functional": "cpp",
+    "tuple": "cpp",
+    "type_traits": "cpp",
+    "utility": "cpp",
+    "*.d": "cpp",
+    "*.html": "cpp",
+    "*.tcc": "cpp",
+    "regex": "cpp"
+  },
+  "C_Cpp_Runner.msvcBatchPath": "",
+  "C_Cpp_Runner.cCompilerPath": "gcc",
+  "C_Cpp_Runner.cppCompilerPath": "g++",
+  "C_Cpp_Runner.debuggerPath": "gdb",
+  "C_Cpp_Runner.cStandard": "",
+  "C_Cpp_Runner.cppStandard": "",
+  "C_Cpp_Runner.useMsvc": false,
+  "C_Cpp_Runner.warnings": [
+    "-Wall",
+    "-Wextra",
+    "-Wpedantic",
+    "-Wshadow",
+    "-Wformat=2",
+    "-Wcast-align",
+    "-Wconversion",
+    "-Wsign-conversion",
+    "-Wnull-dereference"
+  ],
+  "C_Cpp_Runner.msvcWarnings": [
+    "/W4",
+    "/permissive-",
+    "/w14242",
+    "/w14287",
+    "/w14296",
+    "/w14311",
+    "/w14826",
+    "/w44062",
+    "/w44242",
+    "/w14905",
+    "/w14906",
+    "/w14263",
+    "/w44265",
+    "/w14928"
+  ],
+  "C_Cpp_Runner.enableWarnings": true,
+  "C_Cpp_Runner.warningsAsError": false,
+  "C_Cpp_Runner.compilerArgs": [],
+  "C_Cpp_Runner.linkerArgs": [],
+  "C_Cpp_Runner.includePaths": [],
+  "C_Cpp_Runner.includeSearch": [
+    "*",
+    "**/*"
+  ],
+  "C_Cpp_Runner.excludeSearch": [
+    "**/build",
+    "**/build/**",
+    "**/.*",
+    "**/.*/**",
+    "**/.vscode",
+    "**/.vscode/**"
+  ],
+  "C_Cpp_Runner.useAddressSanitizer": false,
+  "C_Cpp_Runner.useUndefinedSanitizer": false,
+  "C_Cpp_Runner.useLeakSanitizer": false,
+  "C_Cpp_Runner.showCompilationTime": false,
+  "C_Cpp_Runner.useLinkTimeOptimization": false,
+  "C_Cpp_Runner.msvcSecureNoWarnings": false,
+  "cmake.sourceDirectory": "D:/Git/iot-firmware/.pio/libdeps/full/Adafruit BusIO"
 }

Jenkinsfile

@@ -0,0 +1,20 @@
+pipeline {
+    agent any
+    
+    stages {
+        stage('Build') {
+            steps {
+                git branch: 'main', url: 'https://git.siwatsystem.com/ise-senior-iot/iot-firmware.git'
+                sh 'export PLATFORMIO_PATH=/root/.platformio/penv/bin/platformio'
+                sh '/usr/bin/python3 gen_release.py'
+                stash includes: 'release/**/*', name: 'release_binaries'
+            }
+        }
+        stage('Publish') {
+            steps {
+                unstash 'release_binaries'
+                archiveArtifacts artifacts: 'release/**/*', fingerprint: true
+            }
+        }
+    }
+}

gen_release.py

@@ -0,0 +1,115 @@
+import os
+import shutil
+import subprocess
+import sys
+import subprocess
+import os
+import shutil
+import subprocess
+import sys
+import platform
+import re
+import configparser
+from time import sleep as delay
+
+
+# Get the current directory
+current_dir = os.path.dirname(os.path.abspath(__file__))
+
+# Define the path to the firmware folder
+firmware_folder = os.path.join(current_dir, 'firmware')
+
+# Create the firmware folder if it does not exist
+if not os.path.exists(firmware_folder):
+    os.makedirs(firmware_folder)
+
+# Define the path to the release folder
+release_folder = os.path.join(current_dir, 'release')
+
+# Get the platformio path from environment variable
+platformio_path = os.environ.get('PLATFORMIO_PATH')
+# If the environment variable is not set, use the default path
+if platformio_path is None:
+    if platform.system() == 'Darwin':
+        platformio_path = os.path.expanduser('~/.platformio/penv/bin/platformio')
+    elif platform.system() == 'Windows':
+        platformio_path = os.path.expanduser('~/.platformio/penv/Scripts/platformio.exe')
+    elif platform.system() == 'Linux':
+        platformio_path = os.path.expanduser('~/.platformio/penv/bin/platformio')
+
+if os.path.exists(release_folder):
+    # If the release folder exists, delete it
+    shutil.rmtree(release_folder)
+os.makedirs(release_folder)
+
+# Get the current Git branch name
+git_branch = subprocess.check_output(['git', 'rev-parse', '--abbrev-ref', 'HEAD']).decode().strip()
+commit_hash = subprocess.check_output(['git', 'rev-parse', 'HEAD']).decode().strip()[:10]
+
+# If arguments are supplied, build the environments that match the arguments
+if len(sys.argv) > 1:
+    environments = sys.argv[1:]
+
+# If no argument are supplied, build all environments listed in platformio.ini
+else:
+    environments = []
+    with open(os.path.join(current_dir, 'platformio.ini')) as f:
+
+        # Iterate over the lines in platformio.ini
+        for line in f.readlines():
+
+            # Check if the line contains the string "env:"
+            if '[env:' in line:
+
+                # Extract the environment using regular expressions
+                environment = re.search(r'\[env:(.*?)\]', line).group(1)
+
+                # Add the environment to the list of environments
+                environments.append(environment)
+
+# Remove old platformio.ini file from firmware folder if it exists
+if os.path.isfile(os.path.join(firmware_folder, 'platformio.ini')):
+    os.remove(os.path.join(firmware_folder, 'platformio.ini'))
+
+# Copy the platformio.ini file to the firmware folder
+shutil.copyfile(os.path.join(current_dir, 'platformio.ini'), os.path.join(firmware_folder, 'platformio.ini'))
+
+# Check that the file is copied correctly
+if not os.path.isfile(os.path.join(firmware_folder, 'platformio.ini')):
+    raise Exception('platformio.ini file not copied correctly')
+
+# Read the platformio.ini file
+config = configparser.ConfigParser()
+config.read(os.path.join(firmware_folder, 'platformio.ini'))
+
+# Add firmware version to build_flags in platformio.ini
+for environment in environments:
+    if 'build_flags' not in config[f'env:{environment}']:
+        config[f'env:{environment}']['build_flags'] = f'-DFW_VERSION=\\"{git_branch}_{environment}_{commit_hash}\\"'
+    else:
+        config[f'env:{environment}']['build_flags'] = config[f'env:{environment}']['build_flags'] + f' -DFW_VERSION=\\"{git_branch}_{environment}_{commit_hash}\\"'
+
+# Write the platformio.ini file
+with open(os.path.join(firmware_folder, 'platformio.ini'), 'w') as configfile:
+    config.write(configfile)
+
+# if argument is not supplied, build all environments listed in platformio.ini
+if len(sys.argv) == 1:
+    subprocess.run([f'{platformio_path}', 'run','-c',f'{firmware_folder}/platformio.ini'], cwd=current_dir)
+
+for environment in environments:
+    if(len(sys.argv) > 1):
+        subprocess.run([f'{platformio_path}', 'run', '-e', environment,'-c',f'{firmware_folder}/platformio.ini'], cwd=current_dir)
+    
+    # Iterate over the subfolders in the firmware folder
+    for subfolder in os.listdir(firmware_folder):
+        subfolder_path = os.path.join(firmware_folder, subfolder)
+        
+        # Check if the subfolder matches the environment argument
+        if subfolder == environment:
+            # Check if the subfolder contains a firmware.bin file
+            firmware_file = os.path.join(subfolder_path, 'firmware.bin')
+            if os.path.isfile(firmware_file):
+                # Move the firmware.bin file to the release folder with the Git branch name and commit hash appended
+                new_file_name = os.path.join(release_folder, f"{git_branch}_{subfolder}_{commit_hash}.bin")
+                shutil.move(firmware_file, new_file_name)

lib/ITEADLIB_Arduino_Nextion-master/NexButton.cpp

@@ -0,0 +1,351 @@
+/**
+ * @file NexButton.cpp
+ *
+ * The implementation of class NexButton. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexButton.h"
+
+NexButton::NexButton(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+uint16_t NexButton::getText(char *buffer, uint16_t len)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".txt";
+    sendCommand(cmd.c_str());
+    return recvRetString(buffer,len);
+}
+
+bool NexButton::setText(const char *buffer)
+{
+    String cmd;
+    cmd += getObjName();
+    cmd += ".txt=\"";
+    cmd += buffer;
+    cmd += "\"";
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();    
+}
+
+
+uint32_t NexButton::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::Get_press_background_color_bco2(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco2";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_press_background_color_bco2(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco2=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::Get_press_font_color_pco2(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco2";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_press_font_color_pco2(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco2=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::Get_place_xcen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".xcen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_place_xcen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".xcen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::Get_place_ycen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".ycen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_place_ycen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".ycen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::getFont(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".font";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::setFont(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".font=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::Get_background_cropi_picc(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".picc";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_background_crop_picc(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::Get_press_background_crop_picc2(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".picc2";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_press_background_crop_picc2(uint32_t number)
+{
+	char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc2=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::Get_background_image_pic(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pic";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_background_image_pic(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pic=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexButton::Get_press_background_image_pic2(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pic2";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexButton::Set_press_background_image_pic2(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pic2=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}

lib/ITEADLIB_Arduino_Nextion-master/NexButton.h

@@ -0,0 +1,242 @@
+/**
+ * @file NexButton.h
+ *
+ * The definition of class NexButton. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXBUTTON_H__
+#define __NEXBUTTON_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexButton component. 
+ *
+ * Commonly, you want to do something after push and pop it. It is recommanded that only
+ * call @ref NexTouch::attachPop to satisfy your purpose. 
+ * 
+ * @warning Please do not call @ref NexTouch::attachPush on this component, even though you can. 
+ */
+class NexButton: public NexTouch
+{
+public: /* methods */
+
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexButton(uint8_t pid, uint8_t cid, const char *name);
+
+    /**
+     * Get text attribute of component.
+     *
+     * @param buffer - buffer storing text returned. 
+     * @param len - length of buffer. 
+     * @return The real length of text returned. 
+     */
+    uint16_t getText(char *buffer, uint16_t len);    
+
+    /**
+     * Set text attribute of component.
+     *
+     * @param buffer - text buffer terminated with '\0'. 
+     * @return true if success, false for failure. 
+     */
+    bool setText(const char *buffer);   
+
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);
+	
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);
+	
+    /**
+     * Get bco2 attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_press_background_color_bco2(uint32_t *number);	
+
+    /**
+     * Set bco2 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_press_background_color_bco2(uint32_t number);			
+	
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_font_color_pco(uint32_t *number);		
+	
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);			
+	
+    /**
+     * Get pco2 attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_press_font_color_pco2(uint32_t *number);		
+	
+    /**
+     * Set pco2 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_press_font_color_pco2(uint32_t number);			
+	
+    /**
+     * Get xcen attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_place_xcen(uint32_t *number);		
+	
+    /**
+     * Set xcen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_xcen(uint32_t number);  
+
+    /**
+     * Get ycen attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_place_ycen(uint32_t *number);	
+
+    /**
+     * Set ycen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_ycen(uint32_t number);			
+	
+    /**
+     * Get font attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t getFont(uint32_t *number);		
+	
+    /**
+     * Set font attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setFont(uint32_t number);	
+
+    /**
+     * Get picc attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_background_cropi_picc(uint32_t *number);	
+
+    /**
+     * Set picc attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_crop_picc(uint32_t number);	
+
+    /**
+     * Get picc2 attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_press_background_crop_picc2(uint32_t *number);	
+	
+    /**
+     * Set picc2 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_press_background_crop_picc2(uint32_t number);		
+
+    /**
+     * Get pic attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */
+    uint32_t Get_background_image_pic(uint32_t *number);	
+
+    /**
+     * Set pic attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_image_pic(uint32_t number);		
+
+    /**
+     * Get pic2 attribute of component
+     *
+     * @param number - buffer storing data return
+     * @return the length of the data 
+     */	
+    uint32_t Get_press_background_image_pic2(uint32_t *number);	
+
+    /**
+     * Set pic2 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_press_background_image_pic2(uint32_t number);				
+};
+/**
+ * @}
+ */
+
+
+#endif /* #ifndef __NEXBUTTON_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexCheckbox.cpp

@@ -0,0 +1,99 @@
+/**
+ * @file NexCheckbox.cpp
+ *
+ * The implementation of class NexCheckbox. 
+ *
+ * @author  huang xiaoming (email:<xiaoming.huang@itead.cc>)
+ * @date    2016/9/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexCheckbox.h"
+
+NexCheckbox::NexCheckbox(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+uint32_t NexCheckbox::getValue(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".val";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexCheckbox::setValue(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".val=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexCheckbox::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexCheckbox::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexCheckbox::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexCheckbox::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}

lib/ITEADLIB_Arduino_Nextion-master/NexCheckbox.h

@@ -0,0 +1,97 @@
+/**
+ * @file NexCheckbox.h
+ *
+ * The definition of class NexCheckbox. 
+ *
+ * @author huang xiaoming (email:<xiaoming.huang@itead.cc>)
+ * @date 2016/9/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXCHECKBOX_H__
+#define __NEXCHECKBOX_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexButton component. 
+ *
+ * Commonly, you want to do something after push and pop it. It is recommanded that only
+ * call @ref NexTouch::attachPop to satisfy your purpose. 
+ * 
+ * @warning Please do not call @ref NexTouch::attachPush on this component, even though you can. 
+ */
+class NexCheckbox: public NexTouch
+{
+public: /* methods */
+
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexCheckbox(uint8_t pid, uint8_t cid, const char *name);
+	
+    /**
+     * Get val attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */	
+    uint32_t getValue(uint32_t *number);
+	
+    /**
+     * Set val attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setValue(uint32_t number);
+	
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);		
+	
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);			
+	
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_font_color_pco(uint32_t *number);	
+
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);				
+};
+/**
+ * @}
+ */
+
+
+#endif /* #ifndef __NEXCHECKBOX_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexConfig.h

@@ -0,0 +1,54 @@
+/**
+ * @file NexConfig.h
+ *
+ * Options for user can be found here. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#ifndef __NEXCONFIG_H__
+#define __NEXCONFIG_H__
+
+/**
+ * @addtogroup Configuration 
+ * @{ 
+ */
+
+/** 
+ * Define DEBUG_SERIAL_ENABLE to enable debug serial. 
+ * Comment it to disable debug serial. 
+ */
+//#define DEBUG_SERIAL_ENABLE
+
+/**
+ * Define dbSerial for the output of debug messages. 
+ */
+#define dbSerial Serial
+
+/**
+ * Define nexSerial for communicate with Nextion touch panel. 
+ */
+#define nexSerial Serial2
+
+
+#ifdef DEBUG_SERIAL_ENABLE
+#define dbSerialPrint(a)    dbSerial.print(a)
+#define dbSerialPrintln(a)  dbSerial.println(a)
+#define dbSerialBegin(a)    dbSerial.begin(a)
+#else
+#define dbSerialPrint(a)    do{}while(0)
+#define dbSerialPrintln(a)  do{}while(0)
+#define dbSerialBegin(a)    do{}while(0)
+#endif
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXCONFIG_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexCrop.cpp

@@ -0,0 +1,68 @@
+/**
+ * @file NexCrop.cpp
+ *
+ * The implementation of class NexCrop. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexCrop.h"
+
+NexCrop::NexCrop(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+bool NexCrop::Get_background_crop_picc(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".picc";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexCrop::Set_background_crop_picc(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+bool NexCrop::getPic(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".picc";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexCrop::setPic(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+

lib/ITEADLIB_Arduino_Nextion-master/NexCrop.h

@@ -0,0 +1,84 @@
+/**
+ * @file NexCrop.h
+ *
+ * The definition of class NexCrop. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXCROP_H__
+#define __NEXCROP_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexCrop component. 
+ */
+class NexCrop: public NexTouch
+{
+public: /* methods */
+
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexCrop(uint8_t pid, uint8_t cid, const char *name);
+
+    /**
+     * Get the number of picture. 
+     *
+     * @param number - an output parameter to save the number of picture. 
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool Get_background_crop_picc(uint32_t *number);
+    
+    /**
+     * Set the number of picture. 
+     *
+     * @param number - the number of picture. 
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool Set_background_crop_picc(uint32_t number);
+	
+	/**
+     * Get the number of picture. 
+     *
+     * @param number - an output parameter to save the number of picture. 
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool getPic(uint32_t *number);
+    
+    /**
+     * Set the number of picture. 
+     *
+     * @param number - the number of picture. 
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool setPic(uint32_t number);
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXCROP_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexDualStateButton.cpp

@@ -0,0 +1,347 @@
+/**
+ * @file NexDualStateButton.cpp
+ *
+ * The implementation of class NexDSButton. 
+ *
+ * @author  huang xianming (email:<xianming.huang@itead.cc>)
+ * @date    2015/11/11
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexDualStateButton.h"
+
+NexDSButton::NexDSButton(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+bool NexDSButton::getValue(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".val";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::setValue(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".val=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint16_t NexDSButton::getText(char *buffer, uint16_t len)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".txt";
+    sendCommand(cmd.c_str());
+    return recvRetString(buffer,len);
+}
+
+bool NexDSButton::setText(const char *buffer)
+{
+    String cmd;
+    cmd += getObjName();
+    cmd += ".txt=\"";
+    cmd += buffer;
+    cmd += "\"";
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();    
+}
+
+uint32_t NexDSButton::Get_state0_color_bco0(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco0";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::Set_state0_color_bco0(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco0=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexDSButton::Get_state1_color_bco1(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco1";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::Set_state1_color_bco1(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco1=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexDSButton::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexDSButton::Get_place_xcen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".xcen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::Set_place_xcen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".xcen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexDSButton::Get_place_ycen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".ycen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::Set_place_ycen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".ycen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexDSButton::getFont(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".font";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::setFont(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".font=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexDSButton::Get_state0_crop_picc0(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".picc0";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::Set_state0_crop_picc0(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc0=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexDSButton::Get_state1_crop_picc1(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".picc1";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::Set_state1_crop_picc1(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc1=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexDSButton::Get_state0_image_pic0(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pic0";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::Set_state0_image_pic0(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pic0=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexDSButton::Get_state1_image_pic1(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pic1";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexDSButton::Set_state1_image_pic1(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pic1=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+

lib/ITEADLIB_Arduino_Nextion-master/NexDualStateButton.h

@@ -0,0 +1,243 @@
+/**
+ * @file NexDualStateButton.h
+ *
+ * The definition of class NexDSButton. 
+ *
+ * @author  huang xianming (email:<xianming.huang@itead.cc>)
+ * @date    2015/11/11
+ *   
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXDSBUTTON_H__
+#define __NEXDSBUTTON_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexDSButton component. 
+ *
+ * Commonly, you want to do something after push and pop it. It is recommanded that only
+ * call @ref NexTouch::attachPop to satisfy your purpose. 
+ * 
+ * @warning Please do not call @ref NexTouch::attachPush on this component, even though you can. 
+ */
+class NexDSButton: public NexTouch
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexDSButton(uint8_t pid, uint8_t cid, const char *name);
+    
+    /**
+     * Get number attribute of component.
+     *
+     * @param number - buffer storing text returned. 
+     * @return The real length of text returned. 
+     */
+    bool getValue(uint32_t *number);
+    
+    /**
+     * Set number attribute of component.
+     *
+     * @param number - number buffer. 
+     * @return true if success, false for failure. 
+     */
+    bool setValue(uint32_t number);
+	
+    /**
+     * Get text attribute of component.
+     *
+     * @param buffer - buffer storing text returned. 
+     * @param len - length of buffer. 
+     * @return The real length of text returned. 
+     */
+    uint16_t getText(char *buffer, uint16_t len);
+	
+    /**
+     * Set text attribute of component.
+     *
+     * @param buffer - text buffer terminated with '\0'. 
+     * @return true if success, false for failure. 
+     */
+    bool setText(const char *buffer);
+	
+    /**
+     * Get bco0 attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_state0_color_bco0(uint32_t *number);
+	
+    /**
+     * Set bco0 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_state0_color_bco0(uint32_t number);
+	
+    /**
+     * Get bco1 attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_state1_color_bco1(uint32_t *number);	
+
+    /**
+     * Set bco1 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_state1_color_bco1(uint32_t number);	
+
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_font_color_pco(uint32_t *number);	
+
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);		
+
+    /**
+     * Get xcen attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_place_xcen(uint32_t *number);		
+	
+    /**
+     * Set xcen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_xcen(uint32_t number);			
+	
+    /**
+     * Get ycen attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_place_ycen(uint32_t *number);	
+
+    /**
+     * Set ycen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_ycen(uint32_t number);		
+
+    /**
+     * Get font attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t getFont(uint32_t *number);		
+	
+    /**
+     * Set font attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setFont(uint32_t number);		
+
+    /**
+     * Get picc0 attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */	
+    uint32_t Get_state0_crop_picc0(uint32_t *number);
+
+    /**
+     * Set picc0 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_state0_crop_picc0(uint32_t number);			
+	
+    /**
+     * Get picc1 attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_state1_crop_picc1(uint32_t *number);	
+	
+    /**
+     * Set picc1 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_state1_crop_picc1(uint32_t number);	
+
+    /**
+     * Get pic0 attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_state0_image_pic0(uint32_t *number);	
+
+    /**
+     * Set pic0 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_state0_image_pic0(uint32_t number);	
+
+    /**
+     * Get pic1 attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_state1_image_pic1(uint32_t *number);		
+	
+    /**
+     * Set pic1 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_state1_image_pic1(uint32_t number);			
+};
+/**
+ * @}
+ */
+
+
+
+#endif /* #ifndef __NEXDSBUTTON_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexGauge.cpp

@@ -0,0 +1,158 @@
+/**
+ * @file NexGauge.cpp
+ *
+ * The implementation of class NexGauge. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexGauge.h"
+
+NexGauge::NexGauge(uint8_t pid, uint8_t cid, const char *name)
+    :NexObject(pid, cid, name)
+{
+}
+
+bool NexGauge::getValue(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".val";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexGauge::setValue(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".val=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexGauge::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexGauge::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexGauge::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexGauge::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexGauge::Get_pointer_thickness_wid(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".wid";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexGauge::Set_pointer_thickness_wid(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".wid=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexGauge::Get_background_cropi_picc(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".picc";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexGauge::Set_background_crop_picc(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+ 

lib/ITEADLIB_Arduino_Nextion-master/NexGauge.h

@@ -0,0 +1,127 @@
+/**
+ * @file NexGauge.h
+ *
+ * The definition of class NexGauge. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+ 
+#ifndef __NEXGAUGE_H__
+#define __NEXGAUGE_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexGauge component.
+ */
+class NexGauge: public NexObject
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexGauge(uint8_t pid, uint8_t cid, const char *name);
+
+    /**
+     * Get the value of gauge.
+     * 
+     * @param number - an output parameter to save gauge's value.
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool getValue(uint32_t *number);
+    
+    /**
+     * Set the value of gauge. 
+     *
+     * @param number - the value of gauge.  
+     *
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool setValue(uint32_t number);
+	
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);
+	
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);
+	
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_font_color_pco(uint32_t *number);	
+
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);	
+
+    /**
+     * Get wid attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */	
+    uint32_t Get_pointer_thickness_wid(uint32_t *number);		
+	
+    /**
+     * Set wid attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_pointer_thickness_wid(uint32_t number);		
+
+    /**
+     * Get picc attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_cropi_picc(uint32_t *number);		
+	
+    /**
+     * Set picc attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_crop_picc(uint32_t number);			
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXGAUGE_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexGpio.cpp

@@ -0,0 +1,105 @@
+/**
+ * @file NexGpio.cpp
+ *
+ * The implementation of class NexGpio. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexGpio.h"
+
+bool NexGpio::pin_mode(uint32_t port,uint32_t mode,uint32_t control_id)
+{
+    char buf;
+    String cmd;
+    
+    cmd += "cfgpio ";
+    buf = port + '0';
+    cmd += buf;
+    cmd += ',';
+    buf = mode + '0';
+    cmd += buf;
+    cmd += ',';
+    buf = control_id = '0';
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+    
+}
+
+bool NexGpio::digital_write(uint32_t port,uint32_t value)
+{
+    String cmd;
+    char buf;
+    
+    cmd += "pio";
+    buf = port + '0';
+    cmd += buf;
+    cmd += '=';
+    buf = value + '0';
+    cmd += buf;
+    
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexGpio::digital_read(uint32_t port)
+{
+    uint32_t number;
+    char buf;
+    
+    String cmd = String("get ");
+    cmd += "pio";
+    buf = port + '0';
+    cmd += buf;
+    
+    sendCommand(cmd.c_str());
+    recvRetNumber(&number);
+    return number;
+}
+
+bool NexGpio::analog_write(uint32_t port,uint32_t value)
+{
+    char buf[10] = {0};
+    char c;
+    String cmd;
+    
+    utoa(value, buf, 10);
+    cmd += "pwm";
+    c = port + '0';
+    cmd += c;
+    cmd += '=';
+    cmd += buf;
+    
+    Serial.print(cmd);
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();   
+}
+
+bool NexGpio::set_pwmfreq(uint32_t value)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(value, buf, 10);
+    cmd += "pwmf";
+    cmd += '=';
+    cmd += buf;
+    
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();   
+}
+
+uint32_t NexGpio::get_pwmfreq(uint32_t *number)
+{
+    String cmd = String("get pwmf");
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}

lib/ITEADLIB_Arduino_Nextion-master/NexGpio.h

@@ -0,0 +1,102 @@
+/**
+ * @file NexGpio.h
+ *
+ * The definition of class NexGpio. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef _NEXGPIO_H
+#define _NEXGPIO_H
+     
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexGpio component.
+ */
+
+class NexGpio
+{
+public:
+    /**
+     * Set gpio mode
+     *
+     * @param port - the gpio port number
+     * @param mode - set gpio port mode(0--Pull on the input
+     *                                  1--the control input binding
+     *                                  2--Push-pull output
+     *                                  3--pwm output
+     *                                  4--open mode leakage)
+     * @param control_id - nextion controls id ,when the modeel is 1 to be valid
+     * @return true if success, false for failure
+     */
+    
+    bool pin_mode(uint32_t port,uint32_t mode,uint32_t control_id);
+    
+    /**
+     * write a  HIGH or a LOW value to a digital pin
+     *
+     * @param port - the gpio port number
+     * @param value - HIGH or LOW
+     * @return true if success, false for failure
+     */
+    
+    bool digital_write(uint32_t port,uint32_t value);
+    
+    /**
+     * read a HIGH or a LOW value to a digital pin
+     *
+     * @param port - the gpio port number
+     * @return the value from a specified digital pin, either high or low 
+     */
+    
+    uint32_t digital_read(uint32_t port);
+    
+    /**
+     * writes an analog value (PWM wave) to a pin
+     *
+     * @param port - the gpio port number
+     * @param value - the duty cycle: between 0 (always off) and 100 (always on).
+     * @return true if success, false for failure
+     */
+    
+    bool analog_write(uint32_t port,uint32_t value);
+    
+    /**
+     * writes pwm output frequency
+     *
+     * @param value - the frequency: between 1 and 65535
+     * @return true if success, false for failure
+     */
+    
+    bool set_pwmfreq(uint32_t value);
+    
+    /**
+     * read pwm output frequency
+     *
+     * @param number - the frequency
+     * @return true if success, false for failure
+     */
+    
+    uint32_t get_pwmfreq(uint32_t *number);
+     
+};
+    
+/**
+ * @}
+ */    
+    
+#endif /* #ifndef __NEXGPIO_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexHardware.cpp

@@ -0,0 +1,267 @@
+/**
+ * @file NexHardware.cpp
+ *
+ * The implementation of base API for using Nextion. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/11
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexHardware.h"
+
+#define NEX_RET_CMD_FINISHED            (0x01)
+#define NEX_RET_EVENT_LAUNCHED          (0x88)
+#define NEX_RET_EVENT_UPGRADED          (0x89)
+#define NEX_RET_EVENT_TOUCH_HEAD            (0x65)     
+#define NEX_RET_EVENT_POSITION_HEAD         (0x67)
+#define NEX_RET_EVENT_SLEEP_POSITION_HEAD   (0x68)
+#define NEX_RET_CURRENT_PAGE_ID_HEAD        (0x66)
+#define NEX_RET_STRING_HEAD                 (0x70)
+#define NEX_RET_NUMBER_HEAD                 (0x71)
+#define NEX_RET_INVALID_CMD             (0x00)
+#define NEX_RET_INVALID_COMPONENT_ID    (0x02)
+#define NEX_RET_INVALID_PAGE_ID         (0x03)
+#define NEX_RET_INVALID_PICTURE_ID      (0x04)
+#define NEX_RET_INVALID_FONT_ID         (0x05)
+#define NEX_RET_INVALID_BAUD            (0x11)
+#define NEX_RET_INVALID_VARIABLE        (0x1A)
+#define NEX_RET_INVALID_OPERATION       (0x1B)
+
+/*
+ * Receive uint32_t data. 
+ * 
+ * @param number - save uint32_t data. 
+ * @param timeout - set timeout time. 
+ *
+ * @retval true - success. 
+ * @retval false - failed.
+ *
+ */
+bool recvRetNumber(uint32_t *number, uint32_t timeout)
+{
+    bool ret = false;
+    uint8_t temp[8] = {0};
+
+    if (!number)
+    {
+        goto __return;
+    }
+    
+    nexSerial.setTimeout(timeout);
+    if (sizeof(temp) != nexSerial.readBytes((char *)temp, sizeof(temp)))
+    {
+        goto __return;
+    }
+
+    if (temp[0] == NEX_RET_NUMBER_HEAD
+        && temp[5] == 0xFF
+        && temp[6] == 0xFF
+        && temp[7] == 0xFF
+        )
+    {
+        *number = ((uint32_t)temp[4] << 24) | ((uint32_t)temp[3] << 16) | (temp[2] << 8) | (temp[1]);
+        ret = true;
+    }
+
+__return:
+
+    if (ret) 
+    {
+        dbSerialPrint("recvRetNumber :");
+        dbSerialPrintln(*number);
+    }
+    else
+    {
+        dbSerialPrintln("recvRetNumber err");
+    }
+    
+    return ret;
+}
+
+
+/*
+ * Receive string data. 
+ * 
+ * @param buffer - save string data. 
+ * @param len - string buffer length. 
+ * @param timeout - set timeout time. 
+ *
+ * @return the length of string buffer.
+ *
+ */
+uint16_t recvRetString(char *buffer, uint16_t len, uint32_t timeout)
+{
+    uint16_t ret = 0;
+    bool str_start_flag = false;
+    uint8_t cnt_0xff = 0;
+    String temp = String("");
+    uint8_t c = 0;
+    long start;
+
+    if (!buffer || len == 0)
+    {
+        goto __return;
+    }
+    
+    start = millis();
+    while (millis() - start <= timeout)
+    {
+        while (nexSerial.available())
+        {
+            c = nexSerial.read();
+            if (str_start_flag)
+            {
+                if (0xFF == c)
+                {
+                    cnt_0xff++;                    
+                    if (cnt_0xff >= 3)
+                    {
+                        break;
+                    }
+                }
+                else
+                {
+                    temp += (char)c;
+                }
+            }
+            else if (NEX_RET_STRING_HEAD == c)
+            {
+                str_start_flag = true;
+            }
+        }
+        
+        if (cnt_0xff >= 3)
+        {
+            break;
+        }
+    }
+
+    ret = temp.length();
+    ret = ret > len ? len : ret;
+    strncpy(buffer, temp.c_str(), ret);
+    
+__return:
+
+    dbSerialPrint("recvRetString[");
+    dbSerialPrint(temp.length());
+    dbSerialPrint(",");
+    dbSerialPrint(temp);
+    dbSerialPrintln("]");
+
+    return ret;
+}
+
+/*
+ * Send command to Nextion.
+ *
+ * @param cmd - the string of command.
+ */
+void sendCommand(const char* cmd)
+{
+    while (nexSerial.available())
+    {
+        nexSerial.read();
+    }
+    
+    nexSerial.print(cmd);
+    nexSerial.write(0xFF);
+    nexSerial.write(0xFF);
+    nexSerial.write(0xFF);
+}
+
+
+/*
+ * Command is executed successfully. 
+ *
+ * @param timeout - set timeout time.
+ *
+ * @retval true - success.
+ * @retval false - failed. 
+ *
+ */
+bool recvRetCommandFinished(uint32_t timeout)
+{    
+    bool ret = false;
+    uint8_t temp[4] = {0};
+    
+    nexSerial.setTimeout(timeout);
+    if (sizeof(temp) != nexSerial.readBytes((char *)temp, sizeof(temp)))
+    {
+        ret = false;
+    }
+
+    if (temp[0] == NEX_RET_CMD_FINISHED
+        && temp[1] == 0xFF
+        && temp[2] == 0xFF
+        && temp[3] == 0xFF
+        )
+    {
+        ret = true;
+    }
+
+    if (ret) 
+    {
+        dbSerialPrintln("recvRetCommandFinished ok");
+    }
+    else
+    {
+        dbSerialPrintln("recvRetCommandFinished err");
+    }
+    
+    return ret;
+}
+
+
+bool nexInit(void)
+{
+    bool ret1 = false;
+    bool ret2 = false;
+    
+    //dbSerialBegin(9600);
+    nexSerial.begin(115200);
+    sendCommand("");
+    sendCommand("bkcmd=1");
+    ret1 = recvRetCommandFinished();
+    sendCommand("page 0");
+    ret2 = recvRetCommandFinished();
+    return ret1 && ret2;
+}
+
+void nexLoop(NexTouch *nex_listen_list[])
+{
+    static uint8_t __buffer[10];
+    
+    uint16_t i;
+    uint8_t c;  
+    
+    while (nexSerial.available() > 0)
+    {   
+        delay(10);
+        c = nexSerial.read();
+        
+        if (NEX_RET_EVENT_TOUCH_HEAD == c)
+        {
+            if (nexSerial.available() >= 6)
+            {
+                __buffer[0] = c;  
+                for (i = 1; i < 7; i++)
+                {
+                    __buffer[i] = nexSerial.read();
+                }
+                __buffer[i] = 0x00;
+                
+                if (0xFF == __buffer[4] && 0xFF == __buffer[5] && 0xFF == __buffer[6])
+                {
+                    NexTouch::iterate(nex_listen_list, __buffer[1], __buffer[2], (int32_t)__buffer[3]);
+                }
+                
+            }
+        }
+    }
+}
+

lib/ITEADLIB_Arduino_Nextion-master/NexHardware.h

@@ -0,0 +1,55 @@
+/**
+ * @file NexHardware.h
+ *
+ * The definition of base API for using Nextion. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/11
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#ifndef __NEXHARDWARE_H__
+#define __NEXHARDWARE_H__
+#include <Arduino.h>
+#include "NexConfig.h"
+#include "NexTouch.h"
+
+/**
+ * @addtogroup CoreAPI 
+ * @{ 
+ */
+
+/**
+ * Init Nextion.  
+ * 
+ * @return true if success, false for failure. 
+ */
+bool nexInit(void);
+
+/**
+ * Listen touch event and calling callbacks attached before.
+ * 
+ * Supports push and pop at present. 
+ *
+ * @param nex_listen_list - index to Nextion Components list. 
+ * @return none. 
+ *
+ * @warning This function must be called repeatedly to response touch events
+ *  from Nextion touch panel. Actually, you should place it in your loop function. 
+ */
+void nexLoop(NexTouch *nex_listen_list[]);
+
+/**
+ * @}
+ */
+
+bool recvRetNumber(uint32_t *number, uint32_t timeout = 100);
+uint16_t recvRetString(char *buffer, uint16_t len, uint32_t timeout = 100);
+void sendCommand(const char* cmd);
+bool recvRetCommandFinished(uint32_t timeout = 100);
+
+#endif /* #ifndef __NEXHARDWARE_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexHotspot.cpp

@@ -0,0 +1,22 @@
+/**
+ * @file NexHotspot.cpp
+ *
+ * The implementation of class NexHotspot. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+ 
+#include "NexHotspot.h"
+
+NexHotspot::NexHotspot(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+

lib/ITEADLIB_Arduino_Nextion-master/NexHotspot.h

@@ -0,0 +1,43 @@
+/**
+ * @file NexHotspot.h
+ *
+ * The definition of class NexHotspot. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXHOTSPOT_H__
+#define __NEXHOTSPOT_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexHotspot component. 
+ */
+class NexHotspot: public NexTouch
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexHotspot(uint8_t pid, uint8_t cid, const char *name);
+};
+/**
+ * @}
+ */
+
+
+#endif /* #ifndef __NEXHOTSPOT_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexNumber.cpp

@@ -0,0 +1,266 @@
+/**
+ * @file NexNumber.cpp
+ *
+ * The implementation of class NexNumber. 
+ *
+ * @author  huang xianming (email:<xianming.huang@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexNumber.h"
+
+NexNumber::NexNumber(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+bool NexNumber::getValue(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".val";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexNumber::setValue(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".val=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexNumber::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexNumber::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexNumber::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexNumber::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexNumber::Get_place_xcen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".xcen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexNumber::Set_place_xcen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".xcen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexNumber::Get_place_ycen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".ycen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexNumber::Set_place_ycen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".ycen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexNumber::getFont(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".font";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexNumber::setFont(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".font=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexNumber::Get_number_lenth(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".lenth";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexNumber::Set_number_lenth(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".lenth=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexNumber::Get_background_crop_picc(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".picc";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexNumber::Set_background_crop_picc(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexNumber::Get_background_image_pic(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".pic";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexNumber::Set_background_image_pic(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pic=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}

lib/ITEADLIB_Arduino_Nextion-master/NexNumber.h

@@ -0,0 +1,187 @@
+/**
+ * @file NexNumber.h
+ *
+ * The definition of class NexNumber. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+ 
+#ifndef __NEXNUMBER_H__
+#define __NEXNUMBER_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexNumber component.
+ */
+class NexNumber: public NexTouch
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexNumber(uint8_t pid, uint8_t cid, const char *name);
+    
+    /**
+     * Get number attribute of component.
+     *
+     * @param number - buffer storing text returned. 
+     * @return The real length of text returned. 
+     */
+    bool getValue(uint32_t *number);
+    
+    /**
+     * Set number attribute of component.
+     *
+     * @param number - number buffer. 
+     * @return true if success, false for failure. 
+     */
+    bool setValue(uint32_t number);
+	
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);
+	
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);
+	
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_font_color_pco(uint32_t *number);	
+
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);			
+	
+    /**
+     * Get xcen attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_place_xcen(uint32_t *number);	
+
+    /**
+     * Set xcen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_xcen(uint32_t number);			
+	
+    /**
+     * Get ycen attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_place_ycen(uint32_t *number);	
+
+    /**
+     * Set ycen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_ycen(uint32_t number);			
+	
+    /**
+     * Get font attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t getFont(uint32_t *number);	
+
+    /**
+     * Set font attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setFont(uint32_t number);			
+	
+    /**
+     * Get lenth attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_number_lenth(uint32_t *number);
+
+    /**
+     * Set lenth attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_number_lenth(uint32_t number);	
+
+    /**
+     * Get picc attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_crop_picc(uint32_t *number);	
+
+    /**
+     * Set picc attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_crop_picc(uint32_t number);	
+
+    /**
+     * Get pic attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_image_pic(uint32_t *number);	
+
+    /**
+     * Set pic attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_image_pic(uint32_t number);			
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXNUMBER_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexObject.cpp

@@ -0,0 +1,58 @@
+/**
+ * @file NexObject.cpp
+ *
+ * The implementation of class NexObject. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexObject.h"
+
+NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name)
+{
+    this->__pid = pid;
+    this->__cid = cid;
+    this->__name = name;
+}
+
+uint8_t NexObject::getObjPid(void)
+{
+    return __pid;
+}
+
+uint8_t NexObject::getObjCid(void)
+{
+    return __cid;
+}
+
+const char* NexObject::getObjName(void)
+{
+    return __name;
+}
+
+void NexObject::printObjInfo(void)
+{
+    dbSerialPrint("[");
+    dbSerialPrint((uint32_t)this);
+    dbSerialPrint(":");
+    dbSerialPrint(__pid);
+    dbSerialPrint(",");
+    dbSerialPrint(__cid);
+    dbSerialPrint(",");
+    if (__name)
+    {
+        dbSerialPrint(__name);
+    }
+    else
+    {
+        dbSerialPrint("(null)");
+    }
+    dbSerialPrintln("]");
+}
+

lib/ITEADLIB_Arduino_Nextion-master/NexObject.h

@@ -0,0 +1,84 @@
+/**
+ * @file NexObject.h
+ *
+ * The definition of class NexObject. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#ifndef __NEXOBJECT_H__
+#define __NEXOBJECT_H__
+#include <Arduino.h>
+#include "NexConfig.h"
+/**
+ * @addtogroup CoreAPI 
+ * @{ 
+ */
+
+/**
+ * Root class of all Nextion components. 
+ *
+ * Provides the essential attributes of a Nextion component and the methods accessing
+ * them. At least, Page ID(pid), Component ID(pid) and an unique name are needed for
+ * creating a component in Nexiton library. 
+ */
+class NexObject 
+{
+public: /* methods */
+
+    /**
+     * Constructor. 
+     *
+     * @param pid - page id. 
+     * @param cid - component id.    
+     * @param name - pointer to an unique name in range of all components. 
+     */
+    NexObject(uint8_t pid, uint8_t cid, const char *name);
+
+    /**
+     * Print current object'address, page id, component id and name. 
+     *
+     * @warning this method does nothing, unless debug message enabled. 
+     */
+    void printObjInfo(void);
+
+protected: /* methods */
+
+    /*
+     * Get page id.
+     *
+     * @return the id of page.  
+     */
+    uint8_t getObjPid(void);    
+
+    /*
+     * Get component id.
+     *
+     * @return the id of component.  
+     */
+    uint8_t getObjCid(void);
+
+    /*
+     * Get component name.
+     *
+     * @return the name of component. 
+     */
+    const char *getObjName(void);    
+    
+private: /* data */ 
+    uint8_t __pid; /* Page ID */
+    uint8_t __cid; /* Component ID */
+    const char *__name; /* An unique name */
+};
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXOBJECT_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexPage.cpp

@@ -0,0 +1,38 @@
+/**
+ * @file NexPage.cpp
+ *
+ * The implementation of class NexPage. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexPage.h"
+
+NexPage::NexPage(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+bool NexPage::show(void)
+{
+    uint8_t buffer[4] = {0};
+
+    const char *name = getObjName();
+    if (!name)
+    {
+        return false;
+    }
+    
+    String cmd = String("page ");
+    cmd += name;
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+

lib/ITEADLIB_Arduino_Nextion-master/NexPage.h

@@ -0,0 +1,50 @@
+/**
+ * @file NexPage.h
+ *
+ * The definition of class NexPage. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXPAGE_H__
+#define __NEXPAGE_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * A special component , which can contain other components such as NexButton, 
+ * NexText and NexWaveform, etc. 
+ */
+class NexPage: public NexTouch
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexPage(uint8_t pid, uint8_t cid, const char *name);
+    
+    /**
+     * Show itself. 
+     * 
+     * @return true if success, false for faileure.
+     */
+    bool show(void);
+};
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXPAGE_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexPicture.cpp

@@ -0,0 +1,67 @@
+/**
+ * @file NexPicture.cpp
+ *
+ * The implementation of class NexPicture. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexPicture.h"
+
+NexPicture::NexPicture(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+bool NexPicture::Get_background_image_pic(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".pic";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexPicture::Set_background_image_pic(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pic=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+ 
+bool NexPicture::getPic(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".pic";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexPicture::setPic(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pic=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}

lib/ITEADLIB_Arduino_Nextion-master/NexPicture.h

@@ -0,0 +1,83 @@
+/**
+ * @file NexPicture.h
+ *
+ * The definition of class NexPicture. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXPICTURE_H__
+#define __NEXPICTURE_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexPicture component. 
+ */
+class NexPicture: public NexTouch
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexPicture(uint8_t pid, uint8_t cid, const char *name);
+    
+    /**
+     * Get picture's number.
+     * 
+     * @param number - an output parameter to save picture number.  
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool Get_background_image_pic(uint32_t *number);
+    
+    /**
+     * Set picture's number.
+     * 
+     * @param number -the picture number.
+     *
+     * @retval true - success.
+     * @retval false - failed. 
+     */
+    bool Set_background_image_pic(uint32_t number);
+	
+	/**
+     * Get picture's number.
+     * 
+     * @param number - an output parameter to save picture number.  
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool getPic(uint32_t *number);
+    
+    /**
+     * Set picture's number.
+     * 
+     * @param number -the picture number.
+     *
+     * @retval true - success.
+     * @retval false - failed. 
+     */
+    bool setPic(uint32_t number);
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXPICTURE_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexProgressBar.cpp

@@ -0,0 +1,100 @@
+/**
+ * @file NexProgressBar.cpp
+ *
+ * The implementation of class NexProgressBar. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexProgressBar.h"
+
+NexProgressBar::NexProgressBar(uint8_t pid, uint8_t cid, const char *name)
+    :NexObject(pid, cid, name)
+{
+}
+
+bool NexProgressBar::getValue(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".val";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexProgressBar::setValue(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".val=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+ 
+uint32_t NexProgressBar::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexProgressBar::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexProgressBar::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexProgressBar::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+} 

lib/ITEADLIB_Arduino_Nextion-master/NexProgressBar.h

@@ -0,0 +1,95 @@
+/**
+ * @file NexProgressBar.h
+ *
+ * The definition of class NexProgressBar. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXPROGRESSBAR_H__
+#define __NEXPROGRESSBAR_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexProgressBar component. 
+ */
+class NexProgressBar: public NexObject
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexProgressBar(uint8_t pid, uint8_t cid, const char *name);
+    
+    /**
+     * Get the value of progress bar. 
+     * 
+     * @param number - an output parameter to save the value of porgress bar.  
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool getValue(uint32_t *number);
+    
+    /**
+     * Set the value of progress bar.
+     *
+     * @param number - the value of progress bar.  
+     *
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool setValue(uint32_t number);
+	
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);
+	
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);
+	
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_font_color_pco(uint32_t *number);		
+	
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);			
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXPROGRESSBAR_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexRadio.cpp

@@ -0,0 +1,99 @@
+/**
+ * @file NexRadio.cpp
+ *
+ * The implementation of class NexRadio. 
+ *
+ * @author  huang xiaoming (email:<xiaoming.huang@itead.cc>)
+ * @date    2016/9/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexRadio.h"
+
+NexRadio::NexRadio(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+uint32_t NexRadio::getValue(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".val";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexRadio::setValue(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".val=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexRadio::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexRadio::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexRadio::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexRadio::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}

lib/ITEADLIB_Arduino_Nextion-master/NexRadio.h

@@ -0,0 +1,98 @@
+/**
+ * @file NexRadio.h
+ *
+ * The definition of class NexRadio. 
+ *
+ * @author huang xiaoming (email:<xiaoming.huang@itead.cc>)
+ * @date 2016/9/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXRADIO_H__
+#define __NEXRADIO_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexRadio component. 
+ *
+ * Commonly, you want to do something after push and pop it. It is recommanded that only
+ * call @ref NexTouch::attachPop to satisfy your purpose. 
+ * 
+ * @warning Please do not call @ref NexTouch::attachPush on this component, even though you can. 
+ */
+class NexRadio:public NexTouch
+{
+public: /* methods */
+
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexRadio(uint8_t pid, uint8_t cid, const char *name);
+	
+    /**
+     * Get val attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t getValue(uint32_t *number);
+	
+    /**
+     * Set val attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setValue(uint32_t number);		
+	
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);	
+
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);			
+	
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_font_color_pco(uint32_t *number);	
+
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);			
+	
+};
+/**
+ * @}
+ */
+
+
+#endif /* #ifndef __NEXRADION_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexRtc.cpp

@@ -0,0 +1,327 @@
+/**
+ * @file NexRtc.cpp
+ *
+ * The implementation of class NexRtc. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexRtc.h"
+
+bool NexRtc::write_rtc_time(char *time)
+{
+    char year[5],mon[3],day[3],hour[3],min[3],sec[3];
+    String cmd = String("rtc");
+    int i;
+    
+    if(strlen(time) >= 19)
+    {
+        year[0]=time[0];year[1]=time[1];year[2]=time[2];year[3]=time[3];year[4]='\0';
+        mon[0]=time[5];mon[1]=time[6];mon[2]='\0';
+        day[0]=time[8];day[1]=time[9];day[2]='\0';
+        hour[0]=time[11];hour[1]=time[12];hour[2]='\0';
+        min[0]=time[14];min[1]=time[15];min[2]='\0';
+        sec[0]=time[17];sec[1]=time[18];sec[2]='\0';
+        
+        cmd += "0=";
+        cmd += year;
+        sendCommand(cmd.c_str()); 
+        recvRetCommandFinished();
+        
+        cmd = "";
+        cmd += "rtc1=";
+        cmd += mon;
+        sendCommand(cmd.c_str());
+        recvRetCommandFinished();
+        
+        cmd = "";
+        cmd += "rtc2=";
+        cmd += day;
+        sendCommand(cmd.c_str());
+        recvRetCommandFinished();
+        
+        cmd = "";
+        cmd += "rtc3=";
+        cmd += hour;
+        sendCommand(cmd.c_str());
+        recvRetCommandFinished();
+        
+        cmd = "";
+        cmd += "rtc4=";
+        cmd += min;
+        sendCommand(cmd.c_str());
+        recvRetCommandFinished();
+        
+        cmd = "";
+        cmd += "rtc5=";
+        cmd += sec;
+        sendCommand(cmd.c_str());
+        recvRetCommandFinished();
+        
+    }
+    else
+    {
+        return false;
+    }
+}
+
+bool NexRtc::write_rtc_time(uint32_t *time)
+{
+    char year[5],mon[3],day[3],hour[3],min[3],sec[3];
+    String cmd = String("rtc");
+    int i;
+    
+     utoa(time[0],year,10);
+     utoa(time[1],mon, 10);
+     utoa(time[2],day, 10);
+     utoa(time[3],hour,10);
+     utoa(time[4],min, 10);
+     utoa(time[5],sec, 10);
+        
+        
+     cmd += "0=";
+     cmd += year;
+     sendCommand(cmd.c_str()); 
+     recvRetCommandFinished();
+        
+     cmd = "";
+     cmd += "rtc1=";
+     cmd += mon;
+     sendCommand(cmd.c_str());
+     recvRetCommandFinished();
+        
+     cmd = "";
+     cmd += "rtc2=";
+     cmd += day;
+     sendCommand(cmd.c_str());
+     recvRetCommandFinished();
+        
+     cmd = "";
+     cmd += "rtc3=";
+     cmd += hour;
+     sendCommand(cmd.c_str());
+     recvRetCommandFinished();
+        
+     cmd = "";
+     cmd += "rtc4=";
+     cmd += min;
+     sendCommand(cmd.c_str());
+     recvRetCommandFinished();
+        
+     cmd = "";
+     cmd += "rtc5=";
+     cmd += sec;
+     sendCommand(cmd.c_str());
+     recvRetCommandFinished();
+ 
+}
+
+bool NexRtc::write_rtc_time(char *time_type,uint32_t number)
+{
+    String cmd = String("rtc");
+    char buf[10] = {0};
+    
+    utoa(number, buf, 10);
+    if(strstr(time_type,"year"))
+    {
+        cmd += "0=";
+        cmd += buf;
+    }
+    if(strstr(time_type,"mon"))
+    {
+        cmd += "1=";
+        cmd += buf;
+    }
+    if(strstr(time_type,"day"))
+    {
+        cmd += "2=";
+        cmd += buf;
+    }
+    if(strstr(time_type,"hour"))
+    {
+        cmd += "3=";
+        cmd += buf;
+    }
+    if(strstr(time_type,"min"))
+    {
+        cmd += "4=";
+        cmd += buf;
+    }
+    if(strstr(time_type,"sec"))
+    {
+        cmd += "5=";
+        cmd += buf;
+    }
+    
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexRtc::read_rtc_time(char *time,uint32_t len)
+{
+    char time_buf[22] = {"0000/00/00 00:00:00 0"};
+    uint32_t year,mon,day,hour,min,sec,week;
+    String cmd;
+    
+    cmd = "get rtc0";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&year);
+    
+    cmd = "";
+    cmd = "get rtc1";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&mon);
+    
+    cmd = "";
+    cmd = "get rtc2";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&day);
+    
+    cmd = "";
+    cmd = "get rtc3";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&hour);
+    
+    cmd = "";
+    cmd = "get rtc4";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&min);
+    
+    cmd = "";
+    cmd = "get rtc5";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&sec);
+    
+    cmd = "";
+    cmd = "get rtc6";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&week);
+    
+    time_buf[0] = year/1000 + '0';
+    time_buf[1] = (year/100)%10 + '0';
+    time_buf[2] = (year/10)%10 + '0';
+    time_buf[3] = year%10 + '0';
+    time_buf[5] = mon/10 + '0';
+    time_buf[6] = mon%10 + '0';
+    time_buf[8] = day/10 + '0';
+    time_buf[9] = day%10 + '0';
+    time_buf[11] = hour/10 + '0';
+    time_buf[12] = hour%10 + '0';
+    time_buf[14] = min/10 + '0';
+    time_buf[15] = min%10 + '0';
+    time_buf[17] = sec/10 + '0';
+    time_buf[18] = sec%10 + '0';
+    time_buf[20] = week + '0';
+    time_buf[21] = '\0';
+    
+    
+    if(len >= 22)
+    {
+        for(int i=0;i<22;i++)
+        {
+            time[i] = time_buf[i];
+        }
+    }
+    else{
+        for(int i=0;i<len;i++)
+        {
+            time[i] = time_buf[i];
+        }
+    }   
+  
+}
+
+uint32_t NexRtc::read_rtc_time(uint32_t *time,uint32_t len)
+{
+    uint32_t time_buf[7] = {0};
+    String cmd;
+    
+    cmd = "get rtc0";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&time_buf[0]);
+    
+    cmd = "";
+    cmd = "get rtc1";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&time_buf[1]);
+    
+    cmd = "";
+    cmd = "get rtc2";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&time_buf[2]);
+    
+    cmd = "";
+    cmd = "get rtc3";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&time_buf[3]);
+    
+    cmd = "";
+    cmd = "get rtc4";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&time_buf[4]);
+    
+    cmd = "";
+    cmd = "get rtc5";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&time_buf[5]);
+    
+    cmd = "";
+    cmd = "get rtc6";
+    sendCommand(cmd.c_str());
+    recvRetNumber(&time_buf[6]);
+    
+
+    for(int i=0;i<len;i++)
+    {
+       time[i] = time_buf[i];
+    }
+ 
+}
+
+
+uint32_t NexRtc::read_rtc_time(char *time_type,uint32_t *number)
+{
+    String cmd = String("get rtc");
+    char buf[10] = {0};
+    
+    if(strstr(time_type,"year"))
+    {
+        cmd += '0';
+    }
+    else if(strstr(time_type,"mon"))
+    {
+        cmd += '1';
+    }
+    else if(strstr(time_type,"day"))
+    {
+        cmd += '2';
+    }
+    else if(strstr(time_type,"hour"))
+    {
+        cmd += '3';
+    }
+    else if(strstr(time_type,"min"))
+    {
+        cmd += '4';       
+    }
+    else if(strstr(time_type,"sec"))
+    {
+        cmd += '5';
+    }
+    else if(strstr(time_type,"week"))
+    {
+        cmd += '6';
+    }
+    else{
+        return false;
+    }
+    
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}

lib/ITEADLIB_Arduino_Nextion-master/NexRtc.h

@@ -0,0 +1,93 @@
+/**
+ * @file NexRtc.h
+ *
+ * The definition of class NexRtc. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef _NEXRTC_H
+#define _NEXRTC_H
+     
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexRtc component.
+ */
+
+class NexRtc
+{
+    public:
+
+    bool write_rtc_time(char *time);
+    
+    /**
+     * write rtc times
+     *
+     * @param time_type - To type in time   (example:write_rtc_time("year",2016))
+     * @param number - the time value
+     * @return true if success, false for failure
+     */
+    
+    bool write_rtc_time(char *time_type,uint32_t number);
+    
+    /**
+     * write rtc times
+     *
+     * @param time - Time to write to the array
+     * @return true if success, false for failure
+     */
+    
+    bool write_rtc_time(uint32_t *time);
+    
+    
+    /**
+     * read rtc time
+     *
+     * @param time - Access data array
+     * @param len - len of array
+     * @return true if success, false for failure
+     */
+    
+    uint32_t read_rtc_time(char *time,uint32_t len);
+    
+    /**
+     * read rtc times
+     *
+     * @param time_type - To type in time   
+     * @param number - the time value
+     * @return true if success, false for failure
+     */
+    
+    uint32_t read_rtc_time(char *time_type,uint32_t *number);
+    
+    /**
+     * read rtc time
+     *
+     * @param time - Access data array
+     * @param len - len of array
+     * @return true if success, false for failure
+     */
+    
+    uint32_t read_rtc_time(uint32_t *time,uint32_t len);
+    
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXRTC_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexScrolltext.cpp

@@ -0,0 +1,351 @@
+/**
+ * @file NexScrolltext.cpp
+ *
+ * The implementation of class NexScrolltext. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexScrolltext.h"
+
+NexScrolltext::NexScrolltext(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+uint16_t NexScrolltext::getText(char *buffer, uint16_t len)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".txt";
+    sendCommand(cmd.c_str());
+    return recvRetString(buffer,len);
+}
+
+bool NexScrolltext::setText(const char *buffer)
+{
+    String cmd;
+    cmd += getObjName();
+    cmd += ".txt=\"";
+    cmd += buffer;
+    cmd += "\"";
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();    
+}
+
+uint32_t NexScrolltext::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexScrolltext::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexScrolltext::Get_place_xcen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".xcen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::Set_place_xcen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".xcen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexScrolltext::Get_place_ycen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".ycen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::Set_place_ycen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".ycen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexScrolltext::getFont(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".font";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::setFont(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".font=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexScrolltext::Get_background_crop_picc(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".picc";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::Set_background_crop_picc(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexScrolltext::Get_background_image_pic(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".pic";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::Set_background_image_pic(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pic=";
+    cmd += buf;
+	sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexScrolltext::Get_scroll_dir(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".dir";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::Set_scroll_dir(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".dir=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexScrolltext::Get_scroll_distance(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".dis";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::Set_scroll_distance(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    if (number < 2)
+    {
+        number = 2;
+    }
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".dis=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexScrolltext::Get_cycle_tim(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".tim";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexScrolltext::Set_cycle_tim(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    if (number < 8)
+    {
+        number = 8;
+    }
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".tim=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+
+bool NexScrolltext::enable(void)
+{
+    char buf[10] = {0};
+    String cmd;
+    utoa(1, buf, 10);
+    cmd += getObjName();
+    cmd += ".en=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+bool NexScrolltext::disable(void)
+{
+    char buf[10] = {0};
+    String cmd;
+    utoa(0, buf, 10);
+    cmd += getObjName();
+    cmd += ".en=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}

lib/ITEADLIB_Arduino_Nextion-master/NexScrolltext.h

@@ -0,0 +1,223 @@
+/**
+ * @file NexScrolltext.h
+ *
+ * The definition of class NexScrolltext. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+ 
+#ifndef __NEXSCROLLTEXT_H__
+#define __NEXSCROLLTEXT_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexText component.
+ */
+class NexScrolltext: public NexTouch
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexScrolltext(uint8_t pid, uint8_t cid, const char *name);
+    
+    /**
+     * Get text attribute of component.
+     *
+     * @param buffer - buffer storing text returned. 
+     * @param len - length of buffer. 
+     * @return The real length of text returned. 
+     */
+    uint16_t getText(char *buffer, uint16_t len);
+    
+    /**
+     * Set text attribute of component.
+     *
+     * @param buffer - text buffer terminated with '\0'. 
+     * @return true if success, false for failure. 
+     */
+    bool setText(const char *buffer);    
+	
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);   
+    	
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);     
+
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */	
+    uint32_t Get_font_color_pco(uint32_t *number);     
+
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);			
+	
+    /**
+     * Get xcen attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_place_xcen(uint32_t *number);		
+	
+    /**
+     * Set xcen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_xcen(uint32_t number);			
+	
+    /**
+     * Get ycen attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_place_ycen(uint32_t *number);		
+	
+    /**
+     * Set ycen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_ycen(uint32_t number);			
+	
+    /**
+     * Get font attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t getFont(uint32_t *number);	
+
+    /**
+     * Set font attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setFont(uint32_t number);		
+
+    /**
+     * Get picc attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_crop_picc(uint32_t *number);	
+
+    /**
+     * Set picc attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_crop_picc(uint32_t number);	
+
+    /**
+     * Get pic attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_image_pic(uint32_t *number);	
+
+    /**
+     * Set pic attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_image_pic(uint32_t number);	
+
+    /**
+     * Get dir attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_scroll_dir(uint32_t *number);		
+	
+    /**
+     * Set dir attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_scroll_dir(uint32_t number);	
+
+    /**
+     * Get dis attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_scroll_distance(uint32_t *number);	
+
+    /**
+     * Set dis attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_scroll_distance(uint32_t number);	
+
+    /**
+     * Get tim attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_cycle_tim(uint32_t *number);
+
+    /**
+     * Set tim attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_cycle_tim(uint32_t number);			
+	
+    bool enable(void);
+    bool disable(void);
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXSCROLLTEXT_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexSlider.cpp

@@ -0,0 +1,211 @@
+/**
+ * @file NexSlider.cpp
+ *
+ * The implementation of class NexSlider. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexSlider.h"
+
+NexSlider::NexSlider(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+bool NexSlider::getValue(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".val";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexSlider::setValue(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".val=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexSlider::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexSlider::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexSlider::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexSlider::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexSlider::Get_pointer_thickness_wid(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".wid";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexSlider::Set_pointer_thickness_wid(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".wid=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexSlider::Get_cursor_height_hig(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".hig";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexSlider::Set_cursor_height_hig(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".hig=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexSlider::getMaxval(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".maxval";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexSlider::setMaxval(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".maxval=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexSlider::getMinval(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".minval";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexSlider::setMinval(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".minval=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}

lib/ITEADLIB_Arduino_Nextion-master/NexSlider.h

@@ -0,0 +1,159 @@
+/**
+ * @file NexSlider.h
+ *
+ * The definition of class NexSlider. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXSLIDER_H__
+#define __NEXSLIDER_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexSlider component. 
+ */
+class NexSlider: public NexTouch
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexSlider(uint8_t pid, uint8_t cid, const char *name);
+
+    /**
+     * Get the value of slider. 
+     * 
+     * @param number - an output parameter to save the value of slider.  
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool getValue(uint32_t *number);
+    
+    /**
+     * Set the value of slider.
+     *
+     * @param number - the value of slider.  
+     *
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool setValue(uint32_t number);
+	
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);
+	
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);
+	
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_font_color_pco(uint32_t *number);		
+	
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);			
+	
+    /**
+     * Get wid attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_pointer_thickness_wid(uint32_t *number);	
+
+    /**
+     * Set wid attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_pointer_thickness_wid(uint32_t number);		
+
+    /**
+     * Get hig attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_cursor_height_hig(uint32_t *number);	
+
+    /**
+     * Set hig attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_cursor_height_hig(uint32_t number);			
+	
+    /**
+     * Get maxval attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t getMaxval(uint32_t *number);	
+	
+    /**
+     * Set maxval attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setMaxval(uint32_t number);		
+	
+    /**
+     * Get minval attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t getMinval(uint32_t *number);	
+	
+    /**
+     * Set minval attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setMinval(uint32_t number);		
+};
+/**
+ * @}
+ */
+
+
+#endif /* #ifndef __NEXSLIDER_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexText.cpp

@@ -0,0 +1,236 @@
+/**
+ * @file NexText.cpp
+ *
+ * The implementation of class NexText. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexText.h"
+
+NexText::NexText(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+uint16_t NexText::getText(char *buffer, uint16_t len)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".txt";
+    sendCommand(cmd.c_str());
+    return recvRetString(buffer,len);
+}
+
+bool NexText::setText(const char *buffer)
+{
+    String cmd;
+    cmd += getObjName();
+    cmd += ".txt=\"";
+    cmd += buffer;
+    cmd += "\"";
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();    
+}
+
+uint32_t NexText::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexText::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexText::Get_font_color_pco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexText::Set_font_color_pco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexText::Get_place_xcen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".xcen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexText::Set_place_xcen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".xcen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexText::Get_place_ycen(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".ycen";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexText::Set_place_ycen(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".ycen=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexText::getFont(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".font";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexText::setFont(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".font=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexText::Get_background_crop_picc(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".picc";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexText::Set_background_crop_picc(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".picc=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexText::Get_background_image_pic(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".pic";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexText::Set_background_image_pic(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pic=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+
+
+

lib/ITEADLIB_Arduino_Nextion-master/NexText.h

@@ -0,0 +1,173 @@
+/**
+ * @file NexText.h
+ *
+ * The definition of class NexText. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+ 
+#ifndef __NEXTEXT_H__
+#define __NEXTEXT_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexText component.
+ */
+class NexText: public NexTouch
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexText(uint8_t pid, uint8_t cid, const char *name);
+    
+    /**
+     * Get text attribute of component.
+     *
+     * @param buffer - buffer storing text returned. 
+     * @param len - length of buffer. 
+     * @return The real length of text returned. 
+     */
+    uint16_t getText(char *buffer, uint16_t len);
+    
+    /**
+     * Set text attribute of component.
+     *
+     * @param buffer - text buffer terminated with '\0'. 
+     * @return true if success, false for failure. 
+     */
+    bool setText(const char *buffer);    
+	
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);   
+    	
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);           
+	
+    /**
+     * Get pco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_font_color_pco(uint32_t *number); 
+
+    /**
+     * Set pco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_font_color_pco(uint32_t number);			
+	
+    /**
+     * Get xcen attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_place_xcen(uint32_t *number);	
+
+    /**
+     * Set xcen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_xcen(uint32_t number);			
+	
+    /**
+     * Get ycen attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_place_ycen(uint32_t *number);	
+
+    /**
+     * Set ycen attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_place_ycen(uint32_t number);			
+	
+    /**
+     * Get font attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t getFont(uint32_t *number);		
+	
+    /**
+     * Set font attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setFont(uint32_t number);			
+	
+    /**
+     * Get picc attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_crop_picc(uint32_t *number);	
+
+    /**
+     * Set picc attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_crop_picc(uint32_t number);			
+	
+    /**
+     * Get pic attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_image_pic(uint32_t *number);	
+
+    /**
+     * Set pic attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_image_pic(uint32_t number);	
+    
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXTEXT_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexTimer.cpp

@@ -0,0 +1,115 @@
+/**
+ * @file NexTimer.cpp
+ *
+ * The implementation of class NexTimer. 
+ *
+ * @author  huang xianming (email:<xianming.huang@itead.cc>)
+ * @date    2015/8/26
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexTimer.h"
+
+NexTimer::NexTimer(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+void NexTimer::attachTimer(NexTouchEventCb timer, void *ptr)
+{
+    NexTouch::attachPop(timer, ptr);
+}
+
+void NexTimer::detachTimer(void)
+{
+    NexTouch::detachPop();
+}
+
+bool NexTimer::getCycle(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".tim";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexTimer::setCycle(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    if (number < 50)
+    {
+        number = 50;
+    }
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".tim=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+
+bool NexTimer::enable(void)
+{
+    char buf[10] = {0};
+    String cmd;
+    utoa(1, buf, 10);
+    cmd += getObjName();
+    cmd += ".en=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+bool NexTimer::disable(void)
+{
+    char buf[10] = {0};
+    String cmd;
+    utoa(0, buf, 10);
+    cmd += getObjName();
+    cmd += ".en=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexTimer::Get_cycle_tim(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".tim";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexTimer::Set_cycle_tim(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    if (number < 8)
+    {
+        number = 8;
+    }
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".tim=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd = "";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+

lib/ITEADLIB_Arduino_Nextion-master/NexTimer.h

@@ -0,0 +1,120 @@
+/**
+ * @file NexTimer.h
+ *
+ * The definition of class NexTimer. 
+ *
+ * @author huang xianming (email:<xianming.huang@itead.cc>)
+ * @date 2015/8/26
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXTIMER_H__
+#define __NEXTIMER_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexTimer component. 
+ *
+ * Commonly, you want to do something after set timer cycle and enable it,and the cycle value 
+ * must be greater than 50
+ * 
+ */
+class NexTimer: public NexTouch
+{
+public: /* methods */
+
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexTimer(uint8_t pid, uint8_t cid, const char *name);
+
+    /**
+     * Attach an callback function of timer respond event. 
+     *
+     * @param timer - callback called with ptr when a timer respond event occurs. 
+     * @param ptr - parameter passed into push[default:NULL]. 
+     * @return none. 
+     *
+     * @note If calling this method multiply, the last call is valid. 
+     */
+    void attachTimer(NexTouchEventCb timer, void *ptr = NULL);
+
+    /**
+     * Detach an callback function. 
+     * 
+     * @return none. 
+     */
+    void detachTimer(void);
+
+    /**
+     * Get the value of timer cycle val. 
+     * 
+     * @param number - an output parameter to save the value of timer cycle.  
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool getCycle(uint32_t *number); 
+
+    /**
+     * Set the value of timer cycle val.
+     *
+     * @param number - the value of timer cycle.  
+     * 
+     * @retval true - success. 
+     * @retval false - failed. 
+     *
+     * @warning  the cycle value must be greater than 50.
+     */
+    bool setCycle(uint32_t number);   
+
+    /**
+     * contorl timer enable.
+     *
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool enable(void);
+
+    /**
+     * contorl timer disable.
+     *
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool disable(void); 
+    
+    /**
+     * Get tim attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_cycle_tim(uint32_t *number);
+
+    /**
+     * Set tim attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_cycle_tim(uint32_t number);
+};
+/**
+ * @}
+ */
+
+
+#endif /* #ifndef __NEXTIMER_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexTouch.cpp

@@ -0,0 +1,95 @@
+/**
+ * @file NexTouch.cpp
+ *
+ * The implementation of class NexTouch. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexTouch.h"
+
+
+NexTouch::NexTouch(uint8_t pid, uint8_t cid, const char *name)
+    :NexObject(pid, cid, name)
+{
+    this->__cb_push = NULL;
+    this->__cb_pop = NULL;
+    this->__cbpop_ptr = NULL;
+    this->__cbpush_ptr = NULL;
+}
+
+void NexTouch::attachPush(NexTouchEventCb push, void *ptr)
+{
+    this->__cb_push = push;
+    this->__cbpush_ptr = ptr;
+}
+
+void NexTouch::detachPush(void)
+{
+    this->__cb_push = NULL;
+    this->__cbpush_ptr = NULL;
+}
+
+void NexTouch::attachPop(NexTouchEventCb pop, void *ptr)
+{
+    this->__cb_pop = pop;
+    this->__cbpop_ptr = ptr;
+}
+
+void NexTouch::detachPop(void)
+{
+    this->__cb_pop = NULL;    
+    this->__cbpop_ptr = NULL;
+}
+
+void NexTouch::push(void)
+{
+    if (__cb_push)
+    {
+        __cb_push(__cbpush_ptr);
+    }
+}
+
+void NexTouch::pop(void)
+{
+    if (__cb_pop)
+    {
+        __cb_pop(__cbpop_ptr);
+    }
+}
+
+void NexTouch::iterate(NexTouch **list, uint8_t pid, uint8_t cid, int32_t event)
+{
+    NexTouch *e = NULL;
+    uint16_t i = 0;
+
+    if (NULL == list)
+    {
+        return;
+    }
+    
+    for(i = 0; (e = list[i]) != NULL; i++)
+    {
+        if (e->getObjPid() == pid && e->getObjCid() == cid)
+        {
+            e->printObjInfo();
+            if (NEX_EVENT_PUSH == event)
+            {
+                e->push();
+            }
+            else if (NEX_EVENT_POP == event)
+            {
+                e->pop();
+            }
+            
+            break;
+        }
+    }
+}
+

lib/ITEADLIB_Arduino_Nextion-master/NexTouch.h

@@ -0,0 +1,116 @@
+/**
+ * @file NexTouch.h
+ *
+ * The definition of class NexTouch. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXTOUCH_H__
+#define __NEXTOUCH_H__
+
+#include <Arduino.h>
+#include "NexConfig.h"
+#include "NexObject.h"
+
+/**
+ * @addtogroup TouchEvent 
+ * @{ 
+ */
+
+/**
+ * Push touch event occuring when your finger or pen coming to Nextion touch pannel. 
+ */
+#define NEX_EVENT_PUSH  (0x01)
+
+/**
+ * Pop touch event occuring when your finger or pen leaving from Nextion touch pannel. 
+ */
+#define NEX_EVENT_POP   (0x00)  
+
+/**
+ * Type of callback funciton when an touch event occurs. 
+ * 
+ * @param ptr - user pointer for any purpose. Commonly, it is a pointer to a object. 
+ * @return none. 
+ */
+typedef void (*NexTouchEventCb)(void *ptr);
+
+/**
+ * Father class of the components with touch events.  
+ *
+ * Derives from NexObject and provides methods allowing user to attach
+ * (or detach) a callback function called when push(or pop) touch event occurs.
+ */
+class NexTouch: public NexObject
+{
+public: /* static methods */    
+    static void iterate(NexTouch **list, uint8_t pid, uint8_t cid, int32_t event);
+
+public: /* methods */
+
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexTouch(uint8_t pid, uint8_t cid, const char *name);
+
+    /**
+     * Attach an callback function of push touch event. 
+     *
+     * @param push - callback called with ptr when a push touch event occurs. 
+     * @param ptr - parameter passed into push[default:NULL]. 
+     * @return none. 
+     *
+     * @note If calling this method multiply, the last call is valid. 
+     */
+    void attachPush(NexTouchEventCb push, void *ptr = NULL);
+
+    /**
+     * Detach an callback function. 
+     * 
+     * @return none. 
+     */
+    void detachPush(void);
+
+    /**
+     * Attach an callback function of pop touch event. 
+     *
+     * @param pop - callback called with ptr when a pop touch event occurs. 
+     * @param ptr - parameter passed into pop[default:NULL]. 
+     * @return none. 
+     *
+     * @note If calling this method multiply, the last call is valid. 
+     */
+    void attachPop(NexTouchEventCb pop, void *ptr = NULL);
+
+    /**
+     * Detach an callback function. 
+     * 
+     * @return none. 
+     */
+    void detachPop(void);
+    
+private: /* methods */ 
+    void push(void);
+    void pop(void);
+    
+private: /* data */ 
+    NexTouchEventCb __cb_push;
+    void *__cbpush_ptr;
+    NexTouchEventCb __cb_pop;
+    void *__cbpop_ptr;
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXTOUCH_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexUpload.cpp.d

@@ -0,0 +1,240 @@
+/**
+ * @file NexUpload.cpp
+ *
+ * The implementation of download tft file for nextion. 
+ *
+ * @author  Chen Zengpeng (email:<zengpeng.chen@itead.cc>)
+ * @date    2016/3/29
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#include "NexUpload.h"
+#include <SoftwareSerial.h>
+
+//#define USE_SOFTWARE_SERIAL
+#ifdef USE_SOFTWARE_SERIAL
+SoftwareSerial dbSerial(3, 2); /* RX:D3, TX:D2 */
+#define DEBUG_SERIAL_ENABLE
+#endif
+
+#ifdef DEBUG_SERIAL_ENABLE
+#define dbSerialPrint(a)    dbSerial.print(a)
+#define dbSerialPrintln(a)  dbSerial.println(a)
+#define dbSerialBegin(a)    dbSerial.begin(a)
+#else
+#define dbSerialPrint(a)    do{}while(0)
+#define dbSerialPrintln(a)  do{}while(0)
+#define dbSerialBegin(a)    do{}while(0)
+#endif
+
+NexUpload::NexUpload(const char *file_name,const uint8_t SD_chip_select,uint32_t download_baudrate)
+{
+    _file_name = file_name; 
+    _SD_chip_select = SD_chip_select;
+    _download_baudrate = download_baudrate;
+}
+
+NexUpload::NexUpload(const String file_Name,const uint8_t SD_chip_select,uint32_t download_baudrate)
+{
+    NexUpload(file_Name.c_str(),SD_chip_select,download_baudrate);
+}
+
+void NexUpload::upload(void)
+{
+    dbSerialBegin(9600);
+    if(!_checkFile())
+    {
+        dbSerialPrintln("the file is error");
+        return;
+    }
+    if(_getBaudrate() == 0)
+    {
+        dbSerialPrintln("get baudrate error");
+        return;
+    }
+    if(!_setDownloadBaudrate(_download_baudrate))
+    {
+        dbSerialPrintln("modify baudrate error");
+        return;
+    }
+    if(!_downloadTftFile())
+    {
+        dbSerialPrintln("download file error");
+        return;
+    }
+    dbSerialPrintln("download ok\r\n");
+}
+
+uint16_t NexUpload::_getBaudrate(void)
+{
+    uint32_t baudrate_array[7] = {115200,19200,9600,57600,38400,4800,2400};
+    for(uint8_t i = 0; i < 7; i++)
+    {
+        if(_searchBaudrate(baudrate_array[i]))
+        {
+            _baudrate = baudrate_array[i];
+            dbSerialPrintln("get baudrate");
+            break;
+        }
+    }
+    return _baudrate;
+}
+
+bool NexUpload::_checkFile(void)
+{
+    dbSerialPrintln("start _checkFile");
+    if(!SD.begin(_SD_chip_select))
+    {
+        dbSerialPrintln("init sd failed");
+        return 0;
+    }
+    if(!SD.exists(_file_name))
+    {
+        dbSerialPrintln("file is not exit");
+    }
+   _myFile = SD.open(_file_name);
+    _undownloadByte = _myFile.size();
+    dbSerialPrintln("tft file size is:");
+    dbSerialPrintln(_undownloadByte);
+    dbSerialPrintln("check file ok");
+    return 1;
+}
+
+bool NexUpload::_searchBaudrate(uint32_t baudrate)
+{
+    String string = String("");  
+    nexSerial.begin(baudrate);
+    this->sendCommand("");
+    this->sendCommand("connect");
+    this->recvRetString(string);  
+    if(string.indexOf("comok") != -1)
+    {
+        return 1;
+    } 
+    return 0;
+}
+
+void NexUpload::sendCommand(const char* cmd)
+{
+
+    while (nexSerial.available())
+    {
+        nexSerial.read();
+    }
+
+    nexSerial.print(cmd);
+    nexSerial.write(0xFF);
+    nexSerial.write(0xFF);
+    nexSerial.write(0xFF);
+}
+
+uint16_t NexUpload::recvRetString(String &string, uint32_t timeout,bool recv_flag)
+{
+    uint16_t ret = 0;
+    uint8_t c = 0;
+    long start;
+    bool exit_flag = false;
+    start = millis();
+    while (millis() - start <= timeout)
+    {
+        while (nexSerial.available())
+        {
+            c = nexSerial.read(); 
+            if(c == 0)
+            {
+                continue;
+            }
+            string += (char)c;
+            if(recv_flag)
+            {
+                if(string.indexOf(0x05) != -1)
+                { 
+                    exit_flag = true;
+                } 
+            }
+        }
+        if(exit_flag)
+        {
+            break;
+        }
+    }
+    ret = string.length();
+    return ret;
+}
+
+bool NexUpload::_setDownloadBaudrate(uint32_t baudrate)
+{
+    String string = String(""); 
+    String cmd = String("");
+    
+    String filesize_str = String(_undownloadByte,10);
+    String baudrate_str = String(baudrate,10);
+    cmd = "whmi-wri " + filesize_str + "," + baudrate_str + ",0";
+    
+    dbSerialPrintln(cmd);
+    this->sendCommand("");
+    this->sendCommand(cmd.c_str());
+    delay(50);
+    nexSerial.begin(baudrate);
+    this->recvRetString(string,500);  
+    if(string.indexOf(0x05) != -1)
+    { 
+        return 1;
+    } 
+    return 0;
+}
+
+bool NexUpload::_downloadTftFile(void)
+{
+    uint8_t c;
+    uint16_t send_timer = 0;
+    uint16_t last_send_num = 0;
+    String string = String("");
+    send_timer = _undownloadByte / 4096 + 1;
+    last_send_num = _undownloadByte % 4096;
+
+    while(send_timer)
+    {
+
+        if(send_timer == 1)
+        {
+            for(uint16_t j = 1; j <= 4096; j++)
+            {
+                if(j <= last_send_num)
+                {
+                    c = _myFile.read();
+                    nexSerial.write(c);
+                }
+                else
+                {
+                    break;
+                }
+            }
+        }
+
+        else
+        {
+            for(uint16_t i = 1; i <= 4096; i++)
+            {
+                c = _myFile.read();
+                nexSerial.write(c);
+            }
+        }
+        this->recvRetString(string,500,true);  
+        if(string.indexOf(0x05) != -1)
+        { 
+            string = "";
+        } 
+        else
+        {
+            return 0;
+        }
+         --send_timer;
+    }  
+}
+

lib/ITEADLIB_Arduino_Nextion-master/NexUpload.h.d

@@ -0,0 +1,142 @@
+/**
+ * @file NexUpload.h
+ *
+ * The definition of class NexUpload. 
+ *
+ * @author Chen Zengpeng (email:<zengpeng.chen@itead.cc>)
+ * @date 2016/3/29
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#ifndef __NEXUPLOAD_H__
+#define __NEXUPLOAD_H__
+#include <Arduino.h>
+#include <SPI.h>
+#include <SD.h>
+#include "NexHardware.h"
+
+/**
+ * @addtogroup CoreAPI 
+ * @{ 
+ */
+
+/**
+ *
+ * Provides the API for nextion to download the ftf file.
+ */
+class NexUpload
+{
+public: /* methods */
+
+    /**
+     * Constructor. 
+     * 
+     * @param file_name - tft file name. 
+     * @param SD_chip_select - sd chip select pin.
+     * @param download_baudrate - set download baudrate.
+     */
+    NexUpload(const char *file_name,const uint8_t SD_chip_select,uint32_t download_baudrate);
+    
+    /**
+     * Constructor. 
+     * 
+     * @param file_Name - tft file name. 
+     * @param SD_chip_select - sd chip select pin.
+     * @param download_baudrate - set download baudrate.
+     */
+    NexUpload(const String file_Name,const uint8_t SD_chip_select,uint32_t download_baudrate); 
+    
+    /**
+     * destructor. 
+     * 
+     */
+    ~NexUpload(){}
+    
+    /*
+     * start download.
+     *
+     * @return none.
+     */
+    void upload();
+
+private: /* methods */
+
+    /*
+     * get communicate baudrate. 
+     * 
+     * @return communicate baudrate.
+     *
+     */
+    uint16_t _getBaudrate(void);
+    
+    /*
+     * check tft file.
+     *
+     * @return true if success, false for failure. 
+     */
+    bool _checkFile(void);
+
+    /*
+     * search communicate baudrate.
+     *
+     * @param baudrate - communicate baudrate.
+     *   
+     * @return true if success, false for failure. 
+     */
+    bool _searchBaudrate(uint32_t baudrate);
+
+    /*
+     * set download baudrate.
+     *
+     * @param baudrate - set download baudrate.
+     *   
+     * @return true if success, false for failure. 
+     */
+    bool _setDownloadBaudrate(uint32_t baudrate);
+    
+    /**
+     * start dowload tft file to nextion. 
+     * 
+     * @return none. 
+     */
+    bool _downloadTftFile(void);
+    
+    /*
+     * Send command to Nextion.
+     *
+     * @param cmd - the string of command.
+     *
+     * @return none.
+     */
+    void sendCommand(const char* cmd);
+
+    /*
+     * Receive string data. 
+     * 
+     * @param buffer - save string data.  
+     * @param timeout - set timeout time. 
+     * @param recv_flag - if recv_flag is true,will braak when receive 0x05.
+     *
+     * @return the length of string buffer.
+     *
+     */   
+    uint16_t recvRetString(String &string, uint32_t timeout = 100,bool recv_flag = false);
+    
+private: /* data */ 
+    uint32_t _baudrate; /*nextion serail baudrate*/
+    const char *_file_name; /*nextion tft file name*/
+    File _myFile; /*nextion ftf file*/
+    uint32_t _undownloadByte; /*undownload byte of tft file*/
+    uint8_t _SD_chip_select; /*sd chip select pin*/
+    uint32_t _download_baudrate; /*download baudrate*/
+};
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXDOWNLOAD_H__ */

lib/ITEADLIB_Arduino_Nextion-master/NexVariable.cpp

@@ -0,0 +1,64 @@
+/**
+ * @file NexVariable.cpp
+ *
+ * The implementation of class NexText. 
+ *
+ * @author  huang xiaoming (email:<xiaoming.huang@itead.cc>)
+ * @date    2016/9/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexVariable.h"
+
+NexVariable::NexVariable(uint8_t pid, uint8_t cid, const char *name)
+    :NexTouch(pid, cid, name)
+{
+}
+
+uint32_t NexVariable::getValue(uint32_t *number)
+{
+    String cmd = String("get ");
+    cmd += getObjName();
+    cmd += ".val";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexVariable::setValue(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".val=";
+    cmd += buf;
+
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexVariable::getText(char *buffer, uint32_t len)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".txt";
+    sendCommand(cmd.c_str());
+    return recvRetString(buffer,len);
+}
+
+bool NexVariable::setText(const char *buffer)
+{
+    String cmd;
+    cmd += getObjName();
+    cmd += ".txt=\"";
+    cmd += buffer;
+    cmd += "\"";
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();    
+}

lib/ITEADLIB_Arduino_Nextion-master/NexVariable.h

@@ -0,0 +1,82 @@
+/**
+ * @file NexButton.h
+ *
+ * The definition of class NexButton. 
+ *
+ * @author huang xiaoming (email:<xiaoming.huang@itead.cc>)
+ * @date 2016/9/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+
+#ifndef __NEXVARRIABLE_H__
+#define __NEXVARRIABLE_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexButton component. 
+ *
+ * Commonly, you want to do something after push and pop it. It is recommanded that only
+ * call @ref NexTouch::attachPop to satisfy your purpose. 
+ * 
+ * @warning Please do not call @ref NexTouch::attachPush on this component, even though you can. 
+ */
+class NexVariable: public NexTouch
+{
+public: /* methods */
+
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexVariable(uint8_t pid, uint8_t cid, const char *name);
+
+    /**
+     * Get text attribute of component.
+     *
+     * @param buffer - buffer storing text returned. 
+     * @param len - length of buffer. 
+     * @return The real length of text returned. 
+     */
+    uint32_t getText(char *buffer, uint32_t len);    
+
+    /**
+     * Set text attribute of component.
+     *
+     * @param buffer - text buffer terminated with '\0'. 
+     * @return true if success, false for failure. 
+     */
+    bool setText(const char *buffer);    
+	
+    /**
+     * Get val attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t getValue(uint32_t *number);
+	
+    /**
+     * Set val attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool setValue(uint32_t number);
+};
+/**
+ * @}
+ */
+
+
+#endif /* #ifndef __NEXVARRIABLE_H__*/

lib/ITEADLIB_Arduino_Nextion-master/NexWaveform.cpp

@@ -0,0 +1,176 @@
+/**
+ * @file NexWaveform.cpp
+ *
+ * The implementation of class NexWaveform. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/13
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#include "NexWaveform.h"
+
+NexWaveform::NexWaveform(uint8_t pid, uint8_t cid, const char *name)
+    :NexObject(pid, cid, name)
+{
+}
+
+bool NexWaveform::addValue(uint8_t ch, uint8_t number)
+{
+    char buf[15] = {0};
+    
+    if (ch > 3)
+    {
+        return false;
+    }
+    
+    sprintf(buf, "add %u,%u,%u", getObjCid(), ch, number);
+
+    sendCommand(buf);
+    return true;
+}
+
+uint32_t NexWaveform::Get_background_color_bco(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".bco";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexWaveform::Set_background_color_bco(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".bco=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexWaveform::Get_grid_color_gdc(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".gdc";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexWaveform::Set_grid_color_gdc(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".gdc=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexWaveform::Get_grid_width_gdw(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".gdw";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexWaveform::Set_grid_width_gdw(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".gdw=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexWaveform::Get_grid_height_gdh(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".gdh";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexWaveform::Set_grid_height_gdh(uint32_t number)
+{
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".gdh=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+
+uint32_t NexWaveform::Get_channel_0_color_pco0(uint32_t *number)
+{
+    String cmd;
+    cmd += "get ";
+    cmd += getObjName();
+    cmd += ".pco0";
+    sendCommand(cmd.c_str());
+    return recvRetNumber(number);
+}
+
+bool NexWaveform::Set_channel_0_color_pco0(uint32_t number)
+{    
+    char buf[10] = {0};
+    String cmd;
+    
+    utoa(number, buf, 10);
+    cmd += getObjName();
+    cmd += ".pco0=";
+    cmd += buf;
+    sendCommand(cmd.c_str());
+	
+    cmd="";
+    cmd += "ref ";
+    cmd += getObjName();
+    sendCommand(cmd.c_str());
+    return recvRetCommandFinished();
+}
+ 

lib/ITEADLIB_Arduino_Nextion-master/NexWaveform.h

@@ -0,0 +1,133 @@
+/**
+ * @file NexWaveform.h
+ *
+ * The definition of class NexWaveform. 
+ *
+ * @author Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date 2015/8/13
+ *
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#ifndef __NEXWAVEFORM_H__
+#define __NEXWAVEFORM_H__
+
+#include "NexTouch.h"
+#include "NexHardware.h"
+/**
+ * @addtogroup Component 
+ * @{ 
+ */
+
+/**
+ * NexWaveform component.
+ */
+class NexWaveform: public NexObject
+{
+public: /* methods */
+    /**
+     * @copydoc NexObject::NexObject(uint8_t pid, uint8_t cid, const char *name);
+     */
+    NexWaveform(uint8_t pid, uint8_t cid, const char *name);
+    
+    /**
+     * Add value to show. 
+     *
+     * @param ch - channel of waveform(0-3). 
+     * @param number - the value of waveform.  
+     *
+     * @retval true - success. 
+     * @retval false - failed. 
+     */
+    bool addValue(uint8_t ch, uint8_t number);
+	
+    /**
+     * Get bco attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_background_color_bco(uint32_t *number);
+	
+    /**
+     * Set bco attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_background_color_bco(uint32_t number);
+	
+    /**
+     * Get gdc attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_grid_color_gdc(uint32_t *number);	
+
+    /**
+     * Set gdc attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_grid_color_gdc(uint32_t number);			
+	
+    /**
+     * Get gdw attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_grid_width_gdw(uint32_t *number);	
+
+    /**
+     * Set gdw attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_grid_width_gdw(uint32_t number);			
+	
+    /**
+     * Get gdh attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_grid_height_gdh(uint32_t *number);
+
+    /**
+     * Set gdh attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_grid_height_gdh(uint32_t number);			
+	
+    /**
+     * Get pco0 attribute of component
+     *
+     * @param number - buffer storing data retur
+     * @return the length of the data 
+     */
+    uint32_t Get_channel_0_color_pco0(uint32_t *number);	
+
+    /**
+     * Set pco0 attribute of component
+     *
+     * @param number - To set up the data
+     * @return true if success, false for failure
+     */
+    bool Set_channel_0_color_pco0(uint32_t number);			
+};
+
+/**
+ * @}
+ */
+
+#endif /* #ifndef __NEXWAVEFORM_H__ */

lib/ITEADLIB_Arduino_Nextion-master/Nextion.h

@@ -0,0 +1,45 @@
+/**
+ * @file Nextion.h
+ *
+ * The header file including all other header files provided by this library. 
+ *
+ * Every example sketch should include this file. 
+ *
+ * @author  Wu Pengfei (email:<pengfei.wu@itead.cc>)
+ * @date    2015/8/12
+ * @copyright 
+ * Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. \n
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License as
+ * published by the Free Software Foundation; either version 2 of
+ * the License, or (at your option) any later version.
+ */
+#ifndef __NEXTION_H__
+#define __NEXTION_H__
+
+#include "Arduino.h"
+#include "NexConfig.h"
+#include "NexTouch.h"
+#include "NexHardware.h"
+
+#include "NexButton.h"
+#include "NexCrop.h"
+#include "NexGauge.h"
+#include "NexHotspot.h"
+#include "NexPage.h"
+#include "NexPicture.h"
+#include "NexProgressBar.h"
+#include "NexSlider.h"
+#include "NexText.h"
+#include "NexWaveform.h"
+#include "NexTimer.h"
+#include "NexNumber.h"
+#include "NexDualStateButton.h"
+#include "NexVariable.h"
+#include "NexCheckbox.h"
+#include "NexRadio.h"
+#include "NexScrolltext.h"
+#include "NexGpio.h"
+#include "NexRtc.h"
+
+#endif /* #ifndef __NEXTION_H__ */

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_button_8ino-example.html

@@ -0,0 +1,84 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompButton.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
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+</table>
+</div>
+<!-- end header part -->
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+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_button_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompButton.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that when the button component on the Nextion screen is released, the text of this button will plus one every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_button_8ino_source.html

@@ -0,0 +1,171 @@
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+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompButton/CompButton.ino Source File</title>
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+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
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+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
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+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
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+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
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+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
+      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
+    </ul>
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+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_button_8ino_source.html','');});
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+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompButton.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * Declare a button object [page id:0,component id:1, component name: &quot;b0&quot;]. </span></div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> b0 = <a class="code" href="class_nex_button.html">NexButton</a>(0, 1, <span class="stringliteral">&quot;b0&quot;</span>);</div>
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+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="comment"> * Register a button object to the touch event list.  </span></div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;{</div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    &amp;b0,</div>
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+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment">/*</span></div>
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+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment"> * In this example,the button&#39;s text value will plus one every time when it is released. </span></div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="keywordtype">void</span> b0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;{</div>
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+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;    <span class="comment">/* Set the baudrate which is for debug and communicate with Nextion screen. */</span></div>
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+<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <span class="comment">/*</span></div>
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+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_button_html_a5ba1f74aa94b41b98172e42583ee13d6"><div class="ttname"><a href="class_nex_button.html#a5ba1f74aa94b41b98172e42583ee13d6">NexButton::getText</a></div><div class="ttdeci">uint16_t getText(char *buffer, uint16_t len)</div><div class="ttdoc">Get text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8cpp_source.html#l00023">NexButton.cpp:23</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_button_html"><div class="ttname"><a href="class_nex_button.html">NexButton</a></div><div class="ttdoc">NexButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8h_source.html#l00035">NexButton.h:35</a></div></div>
+<div class="ttc" id="class_nex_button_html_a649dafc5afb1dc7f1fc1bde1e6270290"><div class="ttname"><a href="class_nex_button.html#a649dafc5afb1dc7f1fc1bde1e6270290">NexButton::setText</a></div><div class="ttdeci">bool setText(const char *buffer)</div><div class="ttdoc">Set text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8cpp_source.html#l00033">NexButton.cpp:33</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
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+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_a6c6ee996e64a0a9573e0623ecba0f92.html">CompButton</a></li><li class="navelem"><b>CompButton.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 08:58:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
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lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_button__v0__32_8ino_source.html

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+  <td style="padding-left: 0.5em;">
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+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
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+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
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+</div><!--header-->
+<div class="contents">
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+<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;{   </div>
+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    <span class="comment">/*</span></div>
+<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="comment">     * When a pop or push event occured every time,</span></div>
+<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment">     * the corresponding component[right page id and component id] in touch event list will be asked.</span></div>
+<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">     */</span></div>
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+<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;}</div>
+<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div>
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+<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div>
+<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
+<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_button_html_a5ba1f74aa94b41b98172e42583ee13d6"><div class="ttname"><a href="class_nex_button.html#a5ba1f74aa94b41b98172e42583ee13d6">NexButton::getText</a></div><div class="ttdeci">uint16_t getText(char *buffer, uint16_t len)</div><div class="ttdoc">Get text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8cpp_source.html#l00023">NexButton.cpp:23</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_button_html"><div class="ttname"><a href="class_nex_button.html">NexButton</a></div><div class="ttdoc">NexButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8h_source.html#l00035">NexButton.h:35</a></div></div>
+<div class="ttc" id="class_nex_button_html_a649dafc5afb1dc7f1fc1bde1e6270290"><div class="ttname"><a href="class_nex_button.html#a649dafc5afb1dc7f1fc1bde1e6270290">NexButton::setText</a></div><div class="ttdeci">bool setText(const char *buffer)</div><div class="ttdoc">Set text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8cpp_source.html#l00033">NexButton.cpp:33</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_a6c6ee996e64a0a9573e0623ecba0f92.html">CompButton</a></li><li class="navelem"><b>CompButton_v0_32.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_button_v0_32_8ino-example.html

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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompButton_v0_32.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
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+<script type="text/javascript" src="dynsections.js"></script>
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+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_button_v0_32_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompButton_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that when the button component on the Nextion screen is released, the text of this button will plus one every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Declare a button object [page id:0,component id:1, component name: &quot;b0&quot;]. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_button.html">NexButton</a> b0 = <a class="code" href="class_nex_button.html">NexButton</a>(0, 1, <span class="stringliteral">&quot;b0&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">char</span> buffer[100] = {0};</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Register a button object to the touch event list.  </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;b0,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Button component pop callback function. </span></div>
+<div class="line"><span class="comment"> * In this example,the button&#39;s text value will plus one every time when it is released. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><span class="keywordtype">void</span> b0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint16_t len;</div>
+<div class="line">    uint16_t number;</div>
+<div class="line">    <a class="code" href="class_nex_button.html">NexButton</a> *btn = (<a class="code" href="class_nex_button.html">NexButton</a> *)ptr;</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;b0PopCallback&quot;</span>);</div>
+<div class="line">    dbSerialPrint(<span class="stringliteral">&quot;ptr=&quot;</span>);</div>
+<div class="line">    dbSerialPrintln((uint32_t)ptr); </div>
+<div class="line">    memset(buffer, 0, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line"></div>
+<div class="line">    <span class="comment">/* Get the text value of button component [the value is string type]. */</span></div>
+<div class="line">    btn-&gt;<a name="a2"></a><a class="code" href="class_nex_button.html#a5ba1f74aa94b41b98172e42583ee13d6">getText</a>(buffer, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line">    </div>
+<div class="line">    number = atoi(buffer);</div>
+<div class="line">    number += 1;</div>
+<div class="line"></div>
+<div class="line">    memset(buffer, 0, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line">    itoa(number, buffer, 10);</div>
+<div class="line"></div>
+<div class="line">    <span class="comment">/* Set the text value of button component [the value is string type]. */</span></div>
+<div class="line">    btn-&gt;<a name="a3"></a><a class="code" href="class_nex_button.html#a649dafc5afb1dc7f1fc1bde1e6270290">setText</a>(buffer);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{    </div>
+<div class="line">    <span class="comment">/* Set the baudrate which is for debug and communicate with Nextion screen. */</span></div>
+<div class="line">    <a name="a4"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line"></div>
+<div class="line">    <span class="comment">/* Register the pop event callback function of the current button component. */</span></div>
+<div class="line">    b0.<a name="a5"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(b0PopCallback, &amp;b0);</div>
+<div class="line">    </div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>); </div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{   </div>
+<div class="line">    <span class="comment">/*</span></div>
+<div class="line"><span class="comment">     * When a pop or push event occured every time,</span></div>
+<div class="line"><span class="comment">     * the corresponding component[right page id and component id] in touch event list will be asked.</span></div>
+<div class="line"><span class="comment">     */</span></div>
+<div class="line">    <a name="a6"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 17:05:51 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_crop_8ino-example.html

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompCrop.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_crop_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompCrop.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that when the crop component on the Nextion screen is released, the image of this component will be changed.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
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+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_crop_8ino_source.html

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+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompCrop/CompCrop.ino Source File</title>
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+<script type="text/javascript" src="dynsections.js"></script>
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+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
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+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
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+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<a class="code" href="class_nex_crop.html">NexCrop</a> q0 = <a class="code" href="class_nex_crop.html">NexCrop</a>(0, 1, <span class="stringliteral">&quot;q0&quot;</span>);</div>
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+<div class="ttc" id="class_nex_crop_html_a2cbfe125182626965dd530f14ab55885"><div class="ttname"><a href="class_nex_crop.html#a2cbfe125182626965dd530f14ab55885">NexCrop::getPic</a></div><div class="ttdeci">bool getPic(uint32_t *number)</div><div class="ttdoc">Get the number of picture. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_crop_8cpp_source.html#l00046">NexCrop.cpp:46</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
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+<div class="ttc" id="class_nex_crop_html"><div class="ttname"><a href="class_nex_crop.html">NexCrop</a></div><div class="ttdoc">NexCrop component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_crop_8h_source.html#l00030">NexCrop.h:30</a></div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
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+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_78dd7a2fe86fb9861d4d5f2b99877d05.html">CompCrop</a></li><li class="navelem"><b>CompCrop.ino</b></li>
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+  <div id="navrow2" class="tabs2">
+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
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+<div class="ttc" id="class_nex_crop_html_a2cbfe125182626965dd530f14ab55885"><div class="ttname"><a href="class_nex_crop.html#a2cbfe125182626965dd530f14ab55885">NexCrop::getPic</a></div><div class="ttdeci">bool getPic(uint32_t *number)</div><div class="ttdoc">Get the number of picture. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_crop_8cpp_source.html#l00046">NexCrop.cpp:46</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_crop_html_aac34fc2f8ead1e330918089ea8a339db"><div class="ttname"><a href="class_nex_crop.html#aac34fc2f8ead1e330918089ea8a339db">NexCrop::setPic</a></div><div class="ttdeci">bool setPic(uint32_t number)</div><div class="ttdoc">Set the number of picture. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_crop_8cpp_source.html#l00055">NexCrop.cpp:55</a></div></div>
+<div class="ttc" id="class_nex_crop_html"><div class="ttname"><a href="class_nex_crop.html">NexCrop</a></div><div class="ttdoc">NexCrop component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_crop_8h_source.html#l00030">NexCrop.h:30</a></div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_78dd7a2fe86fb9861d4d5f2b99877d05.html">CompCrop</a></li><li class="navelem"><b>CompCrop_v0_32.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_crop_v0_32_8ino-example.html

@@ -0,0 +1,127 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompCrop_v0_32.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
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+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
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+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_crop_v0_32_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompCrop_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that when the crop component on the Nextion screen is released, the image of this component will be changed.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Declare a crop object [page id:0,component id:1, component name: &quot;q0&quot;]. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_crop.html">NexCrop</a> q0 = <a class="code" href="class_nex_crop.html">NexCrop</a>(0, 1, <span class="stringliteral">&quot;q0&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;q0,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Crop component pop callback function. </span></div>
+<div class="line"><span class="comment"> * In this example,the image of current crop component will be changed every time when it is released. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><span class="keywordtype">void</span> q0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint32_t number = 0;</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;q0PopCallback&quot;</span>);</div>
+<div class="line"></div>
+<div class="line">    q0.<a name="a2"></a><a class="code" href="class_nex_crop.html#a2cbfe125182626965dd530f14ab55885">getPic</a>(&amp;number);</div>
+<div class="line"></div>
+<div class="line">    number += 1;</div>
+<div class="line">    number %= 2;</div>
+<div class="line">    </div>
+<div class="line">    q0.<a name="a3"></a><a class="code" href="class_nex_crop.html#aac34fc2f8ead1e330918089ea8a339db">setPic</a>(number);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a4"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line">    q0.<a name="a5"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(q0PopCallback);</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a6"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+<div class="line"></div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 16:47:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_dual_state_button_8ino-example.html

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompDualStateButton.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
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+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
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+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
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+  <div id="nav-tree">
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+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_dual_state_button_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompDualStateButton.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that when the dual state button component on the Nextion screen is released, the text of Text component will change one every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>huang xianming (email:<a href="#" onclick="location.href='mai'+'lto:'+'xia'+'nm'+'ing'+'.h'+'uan'+'g@'+'ite'+'ad'+'.cc'; return false;">xianm<span style="display: none;">.nosp@m.</span>ing.<span style="display: none;">.nosp@m.</span>huang<span style="display: none;">.nosp@m.</span>@ite<span style="display: none;">.nosp@m.</span>ad.cc</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/11/11  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
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+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_dual_state_button_8ino_source.html

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
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+<script type="text/javascript" src="dynsections.js"></script>
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+<script type="text/javascript" src="navtree.js"></script>
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+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
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+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
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+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_dual_state_button_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompDualStateButton.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment"> * Declare a dual state button object [page id:0,component id:1, component name: &quot;bt0&quot;]. </span></div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<a class="code" href="class_nex_d_s_button.html">NexDSButton</a> bt0 = <a class="code" href="class_nex_d_s_button.html">NexDSButton</a>(0, 1, <span class="stringliteral">&quot;bt0&quot;</span>);</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<a class="code" href="class_nex_text.html">NexText</a> t0 = <a class="code" href="class_nex_text.html">NexText</a>(0, 2, <span class="stringliteral">&quot;t0&quot;</span>);</div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;</div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;</div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="keywordtype">char</span> buffer[100] = {0};</div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> * Register a dual state button object to the touch event list.  </span></div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;{</div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    &amp;bt0,</div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    NULL</div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;};</div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="comment"> * Dual state button component pop callback function. </span></div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;<span class="comment"> * In this example,the button&#39;s text value will plus one every time when it is released. </span></div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="keywordtype">void</span> bt0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
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+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    uint32_t dual_state;</div>
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+<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;b0PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    dbSerialPrint(<span class="stringliteral">&quot;ptr=&quot;</span>);</div>
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+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;    <a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
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+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_text_html_a19589b32c981436a1bbcfe407bc766e3"><div class="ttname"><a href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">NexText::setText</a></div><div class="ttdeci">bool setText(const char *buffer)</div><div class="ttdoc">Set text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8cpp_source.html#l00032">NexText.cpp:32</a></div></div>
+<div class="ttc" id="class_nex_d_s_button_html"><div class="ttname"><a href="class_nex_d_s_button.html">NexDSButton</a></div><div class="ttdoc">NexDSButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_dual_state_button_8h_source.html#l00036">NexDualStateButton.h:36</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_d_s_button_html_a63e08f9a79f326c47aa66e1d0f9648c8"><div class="ttname"><a href="class_nex_d_s_button.html#a63e08f9a79f326c47aa66e1d0f9648c8">NexDSButton::getValue</a></div><div class="ttdeci">bool getValue(uint32_t *number)</div><div class="ttdoc">Get number attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_dual_state_button_8cpp_source.html#l00023">NexDualStateButton.cpp:23</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+<div class="ttc" id="class_nex_text_html"><div class="ttname"><a href="class_nex_text.html">NexText</a></div><div class="ttdoc">NexText component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8h_source.html#l00030">NexText.h:30</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
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+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_56b2cc69259505f347a71fbc57576a27.html">CompDualStateButton</a></li><li class="navelem"><b>CompDualStateButton.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 08:58:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
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lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_dual_state_button__v0__32_8ino_source.html

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+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
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+      <li><a href="files.html"><span>File&#160;List</span></a></li>
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+  <div class="headertitle">
+<div class="title">CompDualStateButton_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
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+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    <a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
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+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    <span class="comment">/* Register the pop event callback function of the dual state button component. */</span></div>
+<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    bt0.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(bt0PopCallback, &amp;bt0);</div>
+<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    </div>
+<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>); </div>
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+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;{   </div>
+<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    <span class="comment">/*</span></div>
+<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment">     * When a pop or push event occured every time,</span></div>
+<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">     * the corresponding component[right page id and component id] in touch event list will be asked.</span></div>
+<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment">     */</span></div>
+<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;    <a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;}</div>
+<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;</div>
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+<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;</div>
+<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;</div>
+<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div>
+<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;</div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_text_html_a19589b32c981436a1bbcfe407bc766e3"><div class="ttname"><a href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">NexText::setText</a></div><div class="ttdeci">bool setText(const char *buffer)</div><div class="ttdoc">Set text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8cpp_source.html#l00032">NexText.cpp:32</a></div></div>
+<div class="ttc" id="class_nex_d_s_button_html"><div class="ttname"><a href="class_nex_d_s_button.html">NexDSButton</a></div><div class="ttdoc">NexDSButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_dual_state_button_8h_source.html#l00036">NexDualStateButton.h:36</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_d_s_button_html_a63e08f9a79f326c47aa66e1d0f9648c8"><div class="ttname"><a href="class_nex_d_s_button.html#a63e08f9a79f326c47aa66e1d0f9648c8">NexDSButton::getValue</a></div><div class="ttdeci">bool getValue(uint32_t *number)</div><div class="ttdoc">Get number attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_dual_state_button_8cpp_source.html#l00023">NexDualStateButton.cpp:23</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+<div class="ttc" id="class_nex_text_html"><div class="ttname"><a href="class_nex_text.html">NexText</a></div><div class="ttdoc">NexText component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8h_source.html#l00030">NexText.h:30</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_56b2cc69259505f347a71fbc57576a27.html">CompDualStateButton</a></li><li class="navelem"><b>CompDualStateButton_v0_32.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
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+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_dual_state_button_v0_32_8ino-example.html

@@ -0,0 +1,162 @@
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+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
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+<script type="text/javascript" src="navtree.js"></script>
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+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
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+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_dual_state_button_v0_32_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompDualStateButton_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that when the dual state button component on the Nextion screen is released, the text of Text component will change one every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>huang xianming (email:<a href="#" onclick="location.href='mai'+'lto:'+'xia'+'nm'+'ing'+'.h'+'uan'+'g@'+'ite'+'ad'+'.cc'; return false;">xianm<span style="display: none;">.nosp@m.</span>ing.<span style="display: none;">.nosp@m.</span>huang<span style="display: none;">.nosp@m.</span>@ite<span style="display: none;">.nosp@m.</span>ad.cc</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/11/11  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Declare a dual state button object [page id:0,component id:1, component name: &quot;bt0&quot;]. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_d_s_button.html">NexDSButton</a> bt0 = <a class="code" href="class_nex_d_s_button.html">NexDSButton</a>(0, 1, <span class="stringliteral">&quot;bt0&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_text.html">NexText</a> t0 = <a class="code" href="class_nex_text.html">NexText</a>(0, 2, <span class="stringliteral">&quot;t0&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">char</span> buffer[100] = {0};</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Register a dual state button object to the touch event list.  </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><a name="_a2"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;bt0,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Dual state button component pop callback function. </span></div>
+<div class="line"><span class="comment"> * In this example,the button&#39;s text value will plus one every time when it is released. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><span class="keywordtype">void</span> bt0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint32_t dual_state;</div>
+<div class="line">    <a class="code" href="class_nex_d_s_button.html">NexDSButton</a> *btn = (<a class="code" href="class_nex_d_s_button.html">NexDSButton</a> *)ptr;</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;b0PopCallback&quot;</span>);</div>
+<div class="line">    dbSerialPrint(<span class="stringliteral">&quot;ptr=&quot;</span>);</div>
+<div class="line">    dbSerialPrintln((uint32_t)ptr); </div>
+<div class="line">    memset(buffer, 0, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line"></div>
+<div class="line">    <span class="comment">/* Get the state value of dual state button component . */</span></div>
+<div class="line">    bt0.<a name="a3"></a><a class="code" href="class_nex_d_s_button.html#a63e08f9a79f326c47aa66e1d0f9648c8">getValue</a>(&amp;dual_state);</div>
+<div class="line">    <span class="keywordflow">if</span>(dual_state) </div>
+<div class="line">    {</div>
+<div class="line">        t0.<a name="a4"></a><a class="code" href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">setText</a>(<span class="stringliteral">&quot;HI! OPEN STATE&quot;</span>);</div>
+<div class="line">    }</div>
+<div class="line">    <span class="keywordflow">else</span></div>
+<div class="line">    {</div>
+<div class="line">        t0.<a class="code" href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">setText</a>(<span class="stringliteral">&quot;HI! OFF STATE&quot;</span>);</div>
+<div class="line">    }</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{    </div>
+<div class="line">    <span class="comment">/* Set the baudrate which is for debug and communicate with Nextion screen. */</span></div>
+<div class="line">    <a name="a5"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line"></div>
+<div class="line">    <span class="comment">/* Register the pop event callback function of the dual state button component. */</span></div>
+<div class="line">    bt0.<a name="a6"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(bt0PopCallback, &amp;bt0);</div>
+<div class="line">    </div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>); </div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{   </div>
+<div class="line">    <span class="comment">/*</span></div>
+<div class="line"><span class="comment">     * When a pop or push event occured every time,</span></div>
+<div class="line"><span class="comment">     * the corresponding component[right page id and component id] in touch event list will be asked.</span></div>
+<div class="line"><span class="comment">     */</span></div>
+<div class="line">    <a name="a7"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 16:47:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_gauge_8ino-example.html

@@ -0,0 +1,84 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompGauge.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
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+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
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+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
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+       class="ui-resizable-handle">
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+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_gauge_8ino-example.html','');});
+</script>
+<div id="doc-content">
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+  <div class="headertitle">
+<div class="title">CompGauge.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the "btn_up" component on the Nextion screen is released, the value of gauge component will plus 5, when the "btn_down" component released, the value of gauge component will minus 5 every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
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+<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;<span class="keywordtype">void</span> buttonDownPopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;{</div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    uint32_t number = 0;</div>
+<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;buttonDownPopCallback&quot;</span>);</div>
+<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;</div>
+<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    pointer.<a class="code" href="class_nex_gauge.html#aeea8933513ebba11584ad97f8c8b5e69">getValue</a>(&amp;number);</div>
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+<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    <span class="keywordflow">if</span> (number &gt;= 5)</div>
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+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    </div>
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+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;}</div>
+<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
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+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
+<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;{</div>
+<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    btn_up.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(buttonUpPopCallback);</div>
+<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    btn_down.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(buttonDownPopCallback);</div>
+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;}</div>
+<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
+<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;{</div>
+<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    <a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;}</div>
+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div>
+<div class="ttc" id="class_nex_gauge_html"><div class="ttname"><a href="class_nex_gauge.html">NexGauge</a></div><div class="ttdoc">NexGauge component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gauge_8h_source.html#l00030">NexGauge.h:30</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="class_nex_gauge_html_a448ce9ad69f54c156c325d578a96b765"><div class="ttname"><a href="class_nex_gauge.html#a448ce9ad69f54c156c325d578a96b765">NexGauge::setValue</a></div><div class="ttdeci">bool setValue(uint32_t number)</div><div class="ttdoc">Set the value of gauge. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gauge_8cpp_source.html#l00032">NexGauge.cpp:32</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_button_html"><div class="ttname"><a href="class_nex_button.html">NexButton</a></div><div class="ttdoc">NexButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8h_source.html#l00035">NexButton.h:35</a></div></div>
+<div class="ttc" id="class_nex_gauge_html_aeea8933513ebba11584ad97f8c8b5e69"><div class="ttname"><a href="class_nex_gauge.html#aeea8933513ebba11584ad97f8c8b5e69">NexGauge::getValue</a></div><div class="ttdeci">bool getValue(uint32_t *number)</div><div class="ttdoc">Get the value of gauge. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gauge_8cpp_source.html#l00023">NexGauge.cpp:23</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_d3f8111a063a965b5243b82006fc3654.html">CompGauge</a></li><li class="navelem"><b>CompGauge_v0_32.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_gauge_v0_32_8ino-example.html

@@ -0,0 +1,143 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompGauge_v0_32.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
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+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_gauge_v0_32_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompGauge_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the "btn_up" component on the Nextion screen is released, the value of gauge component will plus 5, when the "btn_down" component released, the value of gauge component will minus 5 every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_gauge.html">NexGauge</a> pointer  = <a class="code" href="class_nex_gauge.html">NexGauge</a>(0, 1, <span class="stringliteral">&quot;pointer&quot;</span>);</div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_button.html">NexButton</a> btn_up   = <a class="code" href="class_nex_button.html">NexButton</a>(0, 2, <span class="stringliteral">&quot;btn_up&quot;</span>);</div>
+<div class="line"><a class="code" href="class_nex_button.html">NexButton</a> btn_down = <a class="code" href="class_nex_button.html">NexButton</a>(0, 3, <span class="stringliteral">&quot;btn_down&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><a name="_a2"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;btn_up,</div>
+<div class="line">    &amp;btn_down,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> buttonUpPopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint32_t number = 0;</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;buttonUpPopCallback&quot;</span>);</div>
+<div class="line"></div>
+<div class="line">    pointer.<a name="a3"></a><a class="code" href="class_nex_gauge.html#aeea8933513ebba11584ad97f8c8b5e69">getValue</a>(&amp;number);</div>
+<div class="line"></div>
+<div class="line">    number += 5;</div>
+<div class="line">    <span class="keywordflow">if</span> (number &gt;= 360)</div>
+<div class="line">    {</div>
+<div class="line">        number = 0;</div>
+<div class="line">    }</div>
+<div class="line">    </div>
+<div class="line">    pointer.<a name="a4"></a><a class="code" href="class_nex_gauge.html#a448ce9ad69f54c156c325d578a96b765">setValue</a>(number);</div>
+<div class="line">}</div>
+<div class="line"><span class="keywordtype">void</span> buttonDownPopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint32_t number = 0;</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;buttonDownPopCallback&quot;</span>);</div>
+<div class="line"></div>
+<div class="line">    pointer.<a class="code" href="class_nex_gauge.html#aeea8933513ebba11584ad97f8c8b5e69">getValue</a>(&amp;number);</div>
+<div class="line"></div>
+<div class="line">    <span class="keywordflow">if</span> (number &gt;= 5)</div>
+<div class="line">    {</div>
+<div class="line">        number -= 5;</div>
+<div class="line">    }</div>
+<div class="line">    </div>
+<div class="line">    pointer.<a class="code" href="class_nex_gauge.html#a448ce9ad69f54c156c325d578a96b765">setValue</a>(number);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a5"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line">    btn_up.<a name="a6"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(buttonUpPopCallback);</div>
+<div class="line">    btn_down.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(buttonDownPopCallback);</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a7"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+<div class="line"></div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 16:47:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_gpio_2_comp_gpio_8ino_source.html

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompGpio/CompGpio/CompGpio.ino Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
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+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+  <div id="navrow2" class="tabs2">
+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
+      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_gpio_2_comp_gpio_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompGpio.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00002"></a><span class="lineno">    2</span>&#160;</div>
+<div class="line"><a name="l00003"></a><span class="lineno">    3</span>&#160;<a class="code" href="class_nex_gpio.html">NexGpio</a> gpio;</div>
+<div class="line"><a name="l00004"></a><span class="lineno">    4</span>&#160;<a class="code" href="class_nex_number.html">NexNumber</a> n0 = <a class="code" href="class_nex_number.html">NexNumber</a>(0,1,<span class="stringliteral">&quot;n0&quot;</span>);</div>
+<div class="line"><a name="l00005"></a><span class="lineno">    5</span>&#160;<a class="code" href="class_nex_number.html">NexNumber</a> n1 = <a class="code" href="class_nex_number.html">NexNumber</a>(0,3,<span class="stringliteral">&quot;n1&quot;</span>);</div>
+<div class="line"><a name="l00006"></a><span class="lineno">    6</span>&#160;</div>
+<div class="line"><a name="l00007"></a><span class="lineno">    7</span>&#160;<span class="preprocessor">#define   GPIO_PUSH_PORT          1</span></div>
+<div class="line"><a name="l00008"></a><span class="lineno">    8</span>&#160;<span class="preprocessor">#define   GPIO_PWM_PORT           2</span></div>
+<div class="line"><a name="l00009"></a><span class="lineno">    9</span>&#160;<span class="preprocessor">#define   GPIO_PUSH_OUTPUT_MODE   2</span></div>
+<div class="line"><a name="l00010"></a><span class="lineno">   10</span>&#160;<span class="preprocessor">#define   GPIO_PWM_OUT_MODE       3</span></div>
+<div class="line"><a name="l00011"></a><span class="lineno">   11</span>&#160;<span class="preprocessor">#define   CONTROLS_ID             0           //when the modeel is 1 to be valid</span></div>
+<div class="line"><a name="l00012"></a><span class="lineno">   12</span>&#160;</div>
+<div class="line"><a name="l00013"></a><span class="lineno">   13</span>&#160;uint32_t pwm_value = 0;</div>
+<div class="line"><a name="l00014"></a><span class="lineno">   14</span>&#160;</div>
+<div class="line"><a name="l00015"></a><span class="lineno">   15</span>&#160;<span class="keywordtype">void</span> setup() </div>
+<div class="line"><a name="l00016"></a><span class="lineno">   16</span>&#160;{  </div>
+<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;    <a class="code" href="group___configuration.html#ga2738b05a77cd5052e440af5b00b0ecbd">nexSerial</a>.begin(115200);</div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;    gpio.<a class="code" href="class_nex_gpio.html#adbe08eb11827d75c6b2e9c935d9da19a">pin_mode</a>(GPIO_PUSH_PORT,GPIO_PUSH_OUTPUT_MODE,CONTROLS_ID);</div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;    gpio.<a class="code" href="class_nex_gpio.html#adbe08eb11827d75c6b2e9c935d9da19a">pin_mode</a>(GPIO_PWM_PORT,GPIO_PWM_OUT_MODE,CONTROLS_ID);</div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;}</div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keywordtype">void</span> loop() </div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;{</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;    <span class="keywordflow">if</span>(gpio.<a class="code" href="class_nex_gpio.html#a36386b97898f0960abda51c6010378eb">digital_read</a>(1) == 0)</div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;    {</div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;        gpio.<a class="code" href="class_nex_gpio.html#aaea4cb428fa0a2e26927073c20ed64ac">digital_write</a>(GPIO_PUSH_PORT,HIGH);</div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;        n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(1);</div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    }</div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    {</div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;        gpio.<a class="code" href="class_nex_gpio.html#aaea4cb428fa0a2e26927073c20ed64ac">digital_write</a>(GPIO_PUSH_PORT,LOW);</div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;        n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(0);</div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    }</div>
+<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    </div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    gpio.<a class="code" href="class_nex_gpio.html#af21eb91b041d149193bc716202d4a462">analog_write</a>(GPIO_PWM_PORT,pwm_value);</div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    n1.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(pwm_value);</div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;    <span class="keywordflow">if</span>(pwm_value == 100)</div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    {</div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;        pwm_value = 0;</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    }</div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    {</div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        pwm_value += 20;</div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    }</div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;</div>
+<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    delay(1000);</div>
+<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;}</div>
+<div class="ttc" id="class_nex_number_html"><div class="ttname"><a href="class_nex_number.html">NexNumber</a></div><div class="ttdoc">NexNumber component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8h_source.html#l00030">NexNumber.h:30</a></div></div>
+<div class="ttc" id="group___configuration_html_ga2738b05a77cd5052e440af5b00b0ecbd"><div class="ttname"><a href="group___configuration.html#ga2738b05a77cd5052e440af5b00b0ecbd">nexSerial</a></div><div class="ttdeci">#define nexSerial</div><div class="ttdoc">Define nexSerial for communicate with Nextion touch panel. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_config_8h_source.html#l00037">NexConfig.h:37</a></div></div>
+<div class="ttc" id="class_nex_gpio_html_aaea4cb428fa0a2e26927073c20ed64ac"><div class="ttname"><a href="class_nex_gpio.html#aaea4cb428fa0a2e26927073c20ed64ac">NexGpio::digital_write</a></div><div class="ttdeci">bool digital_write(uint32_t port, uint32_t value)</div><div class="ttdoc">write a HIGH or a LOW value to a digital pin </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8cpp_source.html#l00037">NexGpio.cpp:37</a></div></div>
+<div class="ttc" id="class_nex_gpio_html_adbe08eb11827d75c6b2e9c935d9da19a"><div class="ttname"><a href="class_nex_gpio.html#adbe08eb11827d75c6b2e9c935d9da19a">NexGpio::pin_mode</a></div><div class="ttdeci">bool pin_mode(uint32_t port, uint32_t mode, uint32_t control_id)</div><div class="ttdoc">Set gpio mode. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8cpp_source.html#l00017">NexGpio.cpp:17</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_gpio_html"><div class="ttname"><a href="class_nex_gpio.html">NexGpio</a></div><div class="ttdoc">NexGpio component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8h_source.html#l00031">NexGpio.h:31</a></div></div>
+<div class="ttc" id="class_nex_number_html_a9cef51f6b76b4ba03a31b2427ffd4526"><div class="ttname"><a href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">NexNumber::setValue</a></div><div class="ttdeci">bool setValue(uint32_t number)</div><div class="ttdoc">Set number attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8cpp_source.html#l00031">NexNumber.cpp:31</a></div></div>
+<div class="ttc" id="class_nex_gpio_html_af21eb91b041d149193bc716202d4a462"><div class="ttname"><a href="class_nex_gpio.html#af21eb91b041d149193bc716202d4a462">NexGpio::analog_write</a></div><div class="ttdeci">bool analog_write(uint32_t port, uint32_t value)</div><div class="ttdoc">writes an analog value (PWM wave) to a pin </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8cpp_source.html#l00068">NexGpio.cpp:68</a></div></div>
+<div class="ttc" id="class_nex_gpio_html_a36386b97898f0960abda51c6010378eb"><div class="ttname"><a href="class_nex_gpio.html#a36386b97898f0960abda51c6010378eb">NexGpio::digital_read</a></div><div class="ttdeci">uint32_t digital_read(uint32_t port)</div><div class="ttdoc">read a HIGH or a LOW value to a digital pin </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8cpp_source.html#l00053">NexGpio.cpp:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_67a124841349777013960f48b4ca08cd.html">CompGpio</a></li><li class="navelem"><a class="el" href="dir_a239a53bd1465befb8d39895b56e9769.html">CompGpio</a></li><li class="navelem"><b>CompGpio.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 08:58:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_gpio_8ino-example.html

@@ -0,0 +1,133 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompGpio.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
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+<script type="text/javascript" src="dynsections.js"></script>
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+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
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+<!-- end header part -->
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+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
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+$(document).ready(function(){initNavTree('_comp_gpio_8ino-example.html','');});
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+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompGpio.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that In nextion screen displays the current IO mouth level change, to show how to use the API.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>huangxiaoming (email:<a href="#" onclick="location.href='mai'+'lto:'+'xia'+'om'+'ing'+'.h'+'uan'+'g@'+'ite'+'ad'+'.cc'; return false;">xiaom<span style="display: none;">.nosp@m.</span>ing.<span style="display: none;">.nosp@m.</span>huang<span style="display: none;">.nosp@m.</span>@ite<span style="display: none;">.nosp@m.</span>ad.cc</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2016/12/8 </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_gpio.html">NexGpio</a> gpio;</div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_number.html">NexNumber</a> n0 = <a class="code" href="class_nex_number.html">NexNumber</a>(0,1,<span class="stringliteral">&quot;n0&quot;</span>);</div>
+<div class="line"><a class="code" href="class_nex_number.html">NexNumber</a> n1 = <a class="code" href="class_nex_number.html">NexNumber</a>(0,3,<span class="stringliteral">&quot;n1&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><span class="preprocessor">#define   GPIO_PUSH_PORT          1</span></div>
+<div class="line"><span class="preprocessor">#define   GPIO_PWM_PORT           2</span></div>
+<div class="line"><span class="preprocessor">#define   GPIO_PUSH_OUTPUT_MODE   2</span></div>
+<div class="line"><span class="preprocessor">#define   GPIO_PWM_OUT_MODE       3</span></div>
+<div class="line"><span class="preprocessor">#define   CONTROLS_ID             0           //when the modeel is 1 to be valid</span></div>
+<div class="line"></div>
+<div class="line">uint32_t pwm_value = 0;</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup() </div>
+<div class="line">{  </div>
+<div class="line">    <a name="a2"></a><a class="code" href="group___configuration.html#ga2738b05a77cd5052e440af5b00b0ecbd">nexSerial</a>.begin(115200);</div>
+<div class="line">    gpio.<a name="a3"></a><a class="code" href="class_nex_gpio.html#adbe08eb11827d75c6b2e9c935d9da19a">pin_mode</a>(GPIO_PUSH_PORT,GPIO_PUSH_OUTPUT_MODE,CONTROLS_ID);</div>
+<div class="line">    gpio.<a class="code" href="class_nex_gpio.html#adbe08eb11827d75c6b2e9c935d9da19a">pin_mode</a>(GPIO_PWM_PORT,GPIO_PWM_OUT_MODE,CONTROLS_ID);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop() </div>
+<div class="line">{</div>
+<div class="line">    <span class="keywordflow">if</span>(gpio.<a name="a4"></a><a class="code" href="class_nex_gpio.html#a36386b97898f0960abda51c6010378eb">digital_read</a>(1) == 0)</div>
+<div class="line">    {</div>
+<div class="line">        gpio.<a name="a5"></a><a class="code" href="class_nex_gpio.html#aaea4cb428fa0a2e26927073c20ed64ac">digital_write</a>(GPIO_PUSH_PORT,HIGH);</div>
+<div class="line">        n0.<a name="a6"></a><a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(1);</div>
+<div class="line">    }</div>
+<div class="line">    <span class="keywordflow">else</span></div>
+<div class="line">    {</div>
+<div class="line">        gpio.<a class="code" href="class_nex_gpio.html#aaea4cb428fa0a2e26927073c20ed64ac">digital_write</a>(GPIO_PUSH_PORT,LOW);</div>
+<div class="line">        n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(0);</div>
+<div class="line">    }</div>
+<div class="line"></div>
+<div class="line">    </div>
+<div class="line">    gpio.<a name="a7"></a><a class="code" href="class_nex_gpio.html#af21eb91b041d149193bc716202d4a462">analog_write</a>(GPIO_PWM_PORT,pwm_value);</div>
+<div class="line">    n1.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(pwm_value);</div>
+<div class="line">    <span class="keywordflow">if</span>(pwm_value == 100)</div>
+<div class="line">    {</div>
+<div class="line">        pwm_value = 0;</div>
+<div class="line">    }</div>
+<div class="line">    <span class="keywordflow">else</span></div>
+<div class="line">    {</div>
+<div class="line">        pwm_value += 20;</div>
+<div class="line">    }</div>
+<div class="line"></div>
+<div class="line">    delay(1000);</div>
+<div class="line">}</div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_gpio_8ino_source.html

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+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
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+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
+      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
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+       class="ui-resizable-handle">
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+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_gpio_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompGpio.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;</div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<a class="code" href="class_nex_gpio.html">NexGpio</a> gpio;</div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<a class="code" href="class_nex_number.html">NexNumber</a> n0 = <a class="code" href="class_nex_number.html">NexNumber</a>(0,1,<span class="stringliteral">&quot;n0&quot;</span>);</div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<a class="code" href="class_nex_number.html">NexNumber</a> n1 = <a class="code" href="class_nex_number.html">NexNumber</a>(0,3,<span class="stringliteral">&quot;n1&quot;</span>);</div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<span class="preprocessor">#define   GPIO_PUSH_PORT          1</span></div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="preprocessor">#define   GPIO_PWM_PORT           2</span></div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="preprocessor">#define   GPIO_PUSH_OUTPUT_MODE   2</span></div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="preprocessor">#define   GPIO_PWM_OUT_MODE       3</span></div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<span class="preprocessor">#define   CONTROLS_ID             0           //when the modeel is 1 to be valid</span></div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;uint32_t pwm_value = 0;</div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keywordtype">void</span> setup() </div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;{  </div>
+<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    <a class="code" href="group___configuration.html#ga2738b05a77cd5052e440af5b00b0ecbd">nexSerial</a>.begin(115200);</div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    gpio.<a class="code" href="class_nex_gpio.html#adbe08eb11827d75c6b2e9c935d9da19a">pin_mode</a>(GPIO_PUSH_PORT,GPIO_PUSH_OUTPUT_MODE,CONTROLS_ID);</div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    gpio.<a class="code" href="class_nex_gpio.html#adbe08eb11827d75c6b2e9c935d9da19a">pin_mode</a>(GPIO_PWM_PORT,GPIO_PWM_OUT_MODE,CONTROLS_ID);</div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;}</div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keywordtype">void</span> loop() </div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;{</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    <span class="keywordflow">if</span>(gpio.<a class="code" href="class_nex_gpio.html#a36386b97898f0960abda51c6010378eb">digital_read</a>(1) == 0)</div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    {</div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;        gpio.<a class="code" href="class_nex_gpio.html#aaea4cb428fa0a2e26927073c20ed64ac">digital_write</a>(GPIO_PUSH_PORT,HIGH);</div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;        n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(1);</div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;    }</div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;    <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    {</div>
+<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;        gpio.<a class="code" href="class_nex_gpio.html#aaea4cb428fa0a2e26927073c20ed64ac">digital_write</a>(GPIO_PUSH_PORT,LOW);</div>
+<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;        n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(0);</div>
+<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    }</div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div>
+<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    </div>
+<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    gpio.<a class="code" href="class_nex_gpio.html#af21eb91b041d149193bc716202d4a462">analog_write</a>(GPIO_PWM_PORT,pwm_value);</div>
+<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    n1.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(pwm_value);</div>
+<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;    <span class="keywordflow">if</span>(pwm_value == 100)</div>
+<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;    {</div>
+<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;        pwm_value = 0;</div>
+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    }</div>
+<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    {</div>
+<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;        pwm_value += 20;</div>
+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    }</div>
+<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
+<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;    delay(1000);</div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;}</div>
+<div class="ttc" id="class_nex_number_html"><div class="ttname"><a href="class_nex_number.html">NexNumber</a></div><div class="ttdoc">NexNumber component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8h_source.html#l00030">NexNumber.h:30</a></div></div>
+<div class="ttc" id="group___configuration_html_ga2738b05a77cd5052e440af5b00b0ecbd"><div class="ttname"><a href="group___configuration.html#ga2738b05a77cd5052e440af5b00b0ecbd">nexSerial</a></div><div class="ttdeci">#define nexSerial</div><div class="ttdoc">Define nexSerial for communicate with Nextion touch panel. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_config_8h_source.html#l00037">NexConfig.h:37</a></div></div>
+<div class="ttc" id="class_nex_gpio_html_aaea4cb428fa0a2e26927073c20ed64ac"><div class="ttname"><a href="class_nex_gpio.html#aaea4cb428fa0a2e26927073c20ed64ac">NexGpio::digital_write</a></div><div class="ttdeci">bool digital_write(uint32_t port, uint32_t value)</div><div class="ttdoc">write a HIGH or a LOW value to a digital pin </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8cpp_source.html#l00037">NexGpio.cpp:37</a></div></div>
+<div class="ttc" id="class_nex_gpio_html_adbe08eb11827d75c6b2e9c935d9da19a"><div class="ttname"><a href="class_nex_gpio.html#adbe08eb11827d75c6b2e9c935d9da19a">NexGpio::pin_mode</a></div><div class="ttdeci">bool pin_mode(uint32_t port, uint32_t mode, uint32_t control_id)</div><div class="ttdoc">Set gpio mode. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8cpp_source.html#l00017">NexGpio.cpp:17</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_gpio_html"><div class="ttname"><a href="class_nex_gpio.html">NexGpio</a></div><div class="ttdoc">NexGpio component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8h_source.html#l00031">NexGpio.h:31</a></div></div>
+<div class="ttc" id="class_nex_number_html_a9cef51f6b76b4ba03a31b2427ffd4526"><div class="ttname"><a href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">NexNumber::setValue</a></div><div class="ttdeci">bool setValue(uint32_t number)</div><div class="ttdoc">Set number attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8cpp_source.html#l00031">NexNumber.cpp:31</a></div></div>
+<div class="ttc" id="class_nex_gpio_html_af21eb91b041d149193bc716202d4a462"><div class="ttname"><a href="class_nex_gpio.html#af21eb91b041d149193bc716202d4a462">NexGpio::analog_write</a></div><div class="ttdeci">bool analog_write(uint32_t port, uint32_t value)</div><div class="ttdoc">writes an analog value (PWM wave) to a pin </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8cpp_source.html#l00068">NexGpio.cpp:68</a></div></div>
+<div class="ttc" id="class_nex_gpio_html_a36386b97898f0960abda51c6010378eb"><div class="ttname"><a href="class_nex_gpio.html#a36386b97898f0960abda51c6010378eb">NexGpio::digital_read</a></div><div class="ttdeci">uint32_t digital_read(uint32_t port)</div><div class="ttdoc">read a HIGH or a LOW value to a digital pin </div><div class="ttdef"><b>Definition:</b> <a href="_nex_gpio_8cpp_source.html#l00053">NexGpio.cpp:53</a></div></div>
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lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_hotspot_8ino-example.html

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+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
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+<div class="title">CompHotspot.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the hot component on the Nextion screen is pressed or released, the debug serial will output the debug information every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
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+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_hotspot_8ino_source.html

@@ -0,0 +1,148 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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+<meta name="generator" content="Doxygen 1.8.7"/>
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+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
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+<!-- end header part -->
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+$(document).ready(function(){initNavTree('_comp_hotspot_8ino_source.html','');});
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+<div class="header">
+  <div class="headertitle">
+<div class="title">CompHotspot.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
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+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<a class="code" href="class_nex_hotspot.html">NexHotspot</a> hot1    = <a class="code" href="class_nex_hotspot.html">NexHotspot</a>(0, 2, <span class="stringliteral">&quot;hot1&quot;</span>);</div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;</div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
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+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;}</div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_hotspot_html"><div class="ttname"><a href="class_nex_hotspot.html">NexHotspot</a></div><div class="ttdoc">NexHotspot component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hotspot_8h_source.html#l00030">NexHotspot.h:30</a></div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a685a753aae5eb9fb9866a7807a310132"><div class="ttname"><a href="class_nex_touch.html#a685a753aae5eb9fb9866a7807a310132">NexTouch::attachPush</a></div><div class="ttdeci">void attachPush(NexTouchEventCb push, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of push touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00027">NexTouch.cpp:27</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
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+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_44a14d16127103fb968497cef18e2651.html">CompHotspot</a></li><li class="navelem"><b>CompHotspot.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 08:58:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
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lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_hotspot__v0__32_8ino_source.html

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+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
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+   <div id="projectbrief">For Arduino users</div>
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+      <li><a href="files.html"><span>File&#160;List</span></a></li>
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+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_hotspot_html"><div class="ttname"><a href="class_nex_hotspot.html">NexHotspot</a></div><div class="ttdoc">NexHotspot component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hotspot_8h_source.html#l00030">NexHotspot.h:30</a></div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a685a753aae5eb9fb9866a7807a310132"><div class="ttname"><a href="class_nex_touch.html#a685a753aae5eb9fb9866a7807a310132">NexTouch::attachPush</a></div><div class="ttdeci">void attachPush(NexTouchEventCb push, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of push touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00027">NexTouch.cpp:27</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_44a14d16127103fb968497cef18e2651.html">CompHotspot</a></li><li class="navelem"><b>CompHotspot_v0_32.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_hotspot_v0_32_8ino-example.html

@@ -0,0 +1,139 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompHotspot_v0_32.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_hotspot_v0_32_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompHotspot_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the hot component on the Nextion screen is pressed or released, the debug serial will output the debug information every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_hotspot.html">NexHotspot</a> hot0    = <a class="code" href="class_nex_hotspot.html">NexHotspot</a>(0, 1, <span class="stringliteral">&quot;hot0&quot;</span>);</div>
+<div class="line"><a class="code" href="class_nex_hotspot.html">NexHotspot</a> hot1    = <a class="code" href="class_nex_hotspot.html">NexHotspot</a>(0, 2, <span class="stringliteral">&quot;hot1&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;hot0,</div>
+<div class="line">    &amp;hot1,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> hot0PushCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;hot0PushCallback&quot;</span>);</div>
+<div class="line">    dbSerialPrint(<span class="stringliteral">&quot;ptr=&quot;</span>);</div>
+<div class="line">    dbSerialPrintln((uint32_t)ptr);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> hot1PushCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;hot1PushCallback&quot;</span>);    </div>
+<div class="line">    dbSerialPrint(<span class="stringliteral">&quot;ptr=&quot;</span>);</div>
+<div class="line">    dbSerialPrintln((uint32_t)ptr);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> hot0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;hot0PopCallback&quot;</span>);</div>
+<div class="line">    dbSerialPrint(<span class="stringliteral">&quot;ptr=&quot;</span>);</div>
+<div class="line">    dbSerialPrintln((uint32_t)ptr);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> hot1PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;hot1PopCallback&quot;</span>);</div>
+<div class="line">    dbSerialPrint(<span class="stringliteral">&quot;ptr=&quot;</span>);</div>
+<div class="line">    dbSerialPrintln((uint32_t)ptr);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a2"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line">    hot0.<a name="a3"></a><a class="code" href="class_nex_touch.html#a685a753aae5eb9fb9866a7807a310132">attachPush</a>(hot0PushCallback, &amp;hot0);</div>
+<div class="line">    hot0.<a name="a4"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(hot0PopCallback, &amp;hot0);</div>
+<div class="line">    hot1.<a class="code" href="class_nex_touch.html#a685a753aae5eb9fb9866a7807a310132">attachPush</a>(hot1PushCallback, &amp;hot1);</div>
+<div class="line">    hot1.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(hot1PopCallback, &amp;hot1);</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a5"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 16:47:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_number_8ino-example.html

@@ -0,0 +1,84 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompNumber.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
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+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
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+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
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+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
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+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
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+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_number_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompNumber.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the "+" component on the Nextion screen is released, the value of number component will plus 1,when the "-" component released ,the value of number component will minus 1 every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>huang xianming (email:<a href="#" onclick="location.href='mai'+'lto:'+'xia'+'nm'+'ing'+'.h'+'uan'+'g@'+'ite'+'ad'+'.cc'; return false;">xianm<span style="display: none;">.nosp@m.</span>ing.<span style="display: none;">.nosp@m.</span>huang<span style="display: none;">.nosp@m.</span>@ite<span style="display: none;">.nosp@m.</span>ad.cc</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/11/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
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+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_number_8ino_source.html

@@ -0,0 +1,200 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompNumber/CompNumber.ino Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
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+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
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+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
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+  $(window).load(resizeHeight);
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+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
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+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
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+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
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+      <li><a href="files.html"><span>File&#160;List</span></a></li>
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+    </ul>
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+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
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+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_number_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompNumber.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keywordtype">void</span> n0PopCallback(<span class="keywordtype">void</span> *ptr);</div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keywordtype">void</span> b0PopCallback(<span class="keywordtype">void</span> *ptr);</div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keywordtype">void</span> b1PopCallback(<span class="keywordtype">void</span> *ptr);</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> * Declare a number object [page id:0,component id:3, component name: &quot;n0&quot;]. </span></div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<a class="code" href="class_nex_number.html">NexNumber</a> n0 = <a class="code" href="class_nex_number.html">NexNumber</a>(0, 3, <span class="stringliteral">&quot;n0&quot;</span>);</div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> * Declare a button object [page id:0,component id:1, component name: &quot;b0&quot;]. </span></div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> */</span></div>
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+<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> * Declare a button object [page id:0,component id:2, component name: &quot;b1&quot;]. </span></div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> b1 = <a class="code" href="class_nex_button.html">NexButton</a>(0, 2, <span class="stringliteral">&quot;b1&quot;</span>);</div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="keywordtype">char</span> buffer[100] = {0};</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment"> * Register object n0, b0, b1, to the touch event list.  </span></div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;{</div>
+<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    &amp;n0,</div>
+<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    &amp;b0,</div>
+<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    &amp;b1,</div>
+<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    NULL</div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;};</div>
+<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
+<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment"> * number component pop callback function. </span></div>
+<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keywordtype">void</span> n0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;{</div>
+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;n0PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(50);</div>
+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;}</div>
+<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div>
+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="comment"> * Button0 component pop callback function.</span></div>
+<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment"> * In this example,the value of the number component will plus one every time when button0 is released.</span></div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="keywordtype">void</span> b0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;{</div>
+<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    uint32_t number;</div>
+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    </div>
+<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;b0PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
+<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    n0.<a class="code" href="class_nex_number.html#ad184ed818666ec482efddf840185c7b8">getValue</a>(&amp;number);</div>
+<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    </div>
+<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    number += 1;</div>
+<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    </div>
+<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(number);</div>
+<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;}</div>
+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div>
+<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;<span class="comment"> * Button1 component pop callback function.</span></div>
+<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment"> * In this example,the value of the number component will minus one every time when button1 is released.</span></div>
+<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="keywordtype">void</span> b1PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;{</div>
+<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;     uint32_t number;</div>
+<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;    </div>
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+<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;</div>
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+<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;    </div>
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+<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;}</div>
+<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div>
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+<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    <span class="comment">/* Register the pop event callback function of the current button0 component. */</span></div>
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+<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    <span class="comment">/* Register the pop event callback function of the current button1 component. */</span></div>
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+<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;}</div>
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+<div class="ttc" id="class_nex_number_html"><div class="ttname"><a href="class_nex_number.html">NexNumber</a></div><div class="ttdoc">NexNumber component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8h_source.html#l00030">NexNumber.h:30</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_button_html"><div class="ttname"><a href="class_nex_button.html">NexButton</a></div><div class="ttdoc">NexButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8h_source.html#l00035">NexButton.h:35</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_number_html_a9cef51f6b76b4ba03a31b2427ffd4526"><div class="ttname"><a href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">NexNumber::setValue</a></div><div class="ttdeci">bool setValue(uint32_t number)</div><div class="ttdoc">Set number attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8cpp_source.html#l00031">NexNumber.cpp:31</a></div></div>
+<div class="ttc" id="class_nex_number_html_ad184ed818666ec482efddf840185c7b8"><div class="ttname"><a href="class_nex_number.html#ad184ed818666ec482efddf840185c7b8">NexNumber::getValue</a></div><div class="ttdeci">bool getValue(uint32_t *number)</div><div class="ttdoc">Get number attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8cpp_source.html#l00022">NexNumber.cpp:22</a></div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
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+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_a121929b9544fab6b74c5c8052ef2940.html">CompNumber</a></li><li class="navelem"><b>CompNumber.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 08:58:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
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+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
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+<div class="title">CompNumber_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
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+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
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+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment">/*</span></div>
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+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> b0 = <a class="code" href="class_nex_button.html">NexButton</a>(0, 1, <span class="stringliteral">&quot;b0&quot;</span>);</div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<span class="comment"> * Declare a button object [page id:0,component id:2, component name: &quot;b1&quot;]. </span></div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> b1 = <a class="code" href="class_nex_button.html">NexButton</a>(0, 2, <span class="stringliteral">&quot;b1&quot;</span>);</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="keywordtype">char</span> buffer[100] = {0};</div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;</div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="comment"> * Register object n0, b0, b1, to the touch event list.  </span></div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;<a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;{</div>
+<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    &amp;n0,</div>
+<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    &amp;b0,</div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;    &amp;b1,</div>
+<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;    NULL</div>
+<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;};</div>
+<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;</div>
+<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="comment"> * number component pop callback function. </span></div>
+<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;<span class="keywordtype">void</span> n0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;{</div>
+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;n0PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(50);</div>
+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;}</div>
+<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
+<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment"> * Button0 component pop callback function.</span></div>
+<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="comment"> * In this example,the value of the number component will plus one every time when button0 is released.</span></div>
+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;<span class="keywordtype">void</span> b0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;{</div>
+<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    uint32_t number;</div>
+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    </div>
+<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;b0PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;</div>
+<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    n0.<a class="code" href="class_nex_number.html#ad184ed818666ec482efddf840185c7b8">getValue</a>(&amp;number);</div>
+<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    </div>
+<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    number += 1;</div>
+<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    </div>
+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;    n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(number);</div>
+<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;}</div>
+<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;</div>
+<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;<span class="comment"> * Button1 component pop callback function.</span></div>
+<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;<span class="comment"> * In this example,the value of the number component will minus one every time when button1 is released.</span></div>
+<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="keywordtype">void</span> b1PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;{</div>
+<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;     uint32_t number;</div>
+<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;    </div>
+<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;b1PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;</div>
+<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    n0.<a class="code" href="class_nex_number.html#ad184ed818666ec482efddf840185c7b8">getValue</a>(&amp;number);</div>
+<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    </div>
+<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    number -= 1;</div>
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+<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;    n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(number);</div>
+<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;}</div>
+<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;</div>
+<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;<span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;{</div>
+<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    <span class="comment">/* Set the baudrate which is for debug and communicate with Nextion screen. */</span></div>
+<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;    <a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;</div>
+<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    <span class="comment">/* Register the pop event callback function of the current number component. */</span></div>
+<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    n0.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(n0PopCallback);</div>
+<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;</div>
+<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;    <span class="comment">/* Register the pop event callback function of the current button0 component. */</span></div>
+<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;    b0.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(b0PopCallback);</div>
+<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;</div>
+<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;    <span class="comment">/* Register the pop event callback function of the current button1 component. */</span></div>
+<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    b1.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(b1PopCallback);</div>
+<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;</div>
+<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;}</div>
+<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;</div>
+<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;<span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;{</div>
+<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    <span class="comment">/*</span></div>
+<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;<span class="comment">     * When a pop or push event occured every time, </span></div>
+<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;<span class="comment">     * the corresponding component[right page id and component id] in touch event list will be asked.</span></div>
+<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;<span class="comment">     */</span></div>
+<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;    <a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;}</div>
+<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;</div>
+<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;</div>
+<div class="ttc" id="class_nex_number_html"><div class="ttname"><a href="class_nex_number.html">NexNumber</a></div><div class="ttdoc">NexNumber component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8h_source.html#l00030">NexNumber.h:30</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_button_html"><div class="ttname"><a href="class_nex_button.html">NexButton</a></div><div class="ttdoc">NexButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8h_source.html#l00035">NexButton.h:35</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_number_html_a9cef51f6b76b4ba03a31b2427ffd4526"><div class="ttname"><a href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">NexNumber::setValue</a></div><div class="ttdeci">bool setValue(uint32_t number)</div><div class="ttdoc">Set number attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8cpp_source.html#l00031">NexNumber.cpp:31</a></div></div>
+<div class="ttc" id="class_nex_number_html_ad184ed818666ec482efddf840185c7b8"><div class="ttname"><a href="class_nex_number.html#ad184ed818666ec482efddf840185c7b8">NexNumber::getValue</a></div><div class="ttdeci">bool getValue(uint32_t *number)</div><div class="ttdoc">Get number attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_number_8cpp_source.html#l00022">NexNumber.cpp:22</a></div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
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+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_a121929b9544fab6b74c5c8052ef2940.html">CompNumber</a></li><li class="navelem"><b>CompNumber_v0_32.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
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+  <div class="headertitle">
+<div class="title">CompNumber_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the "+" component on the Nextion screen is released, the value of number component will plus 1,when the "-" component released ,the value of number component will minus 1 every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>huang xianming (email:<a href="#" onclick="location.href='mai'+'lto:'+'xia'+'nm'+'ing'+'.h'+'uan'+'g@'+'ite'+'ad'+'.cc'; return false;">xianm<span style="display: none;">.nosp@m.</span>ing.<span style="display: none;">.nosp@m.</span>huang<span style="display: none;">.nosp@m.</span>@ite<span style="display: none;">.nosp@m.</span>ad.cc</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/11/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> n0PopCallback(<span class="keywordtype">void</span> *ptr);</div>
+<div class="line"><span class="keywordtype">void</span> b0PopCallback(<span class="keywordtype">void</span> *ptr);</div>
+<div class="line"><span class="keywordtype">void</span> b1PopCallback(<span class="keywordtype">void</span> *ptr);</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Declare a number object [page id:0,component id:3, component name: &quot;n0&quot;]. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_number.html">NexNumber</a> n0 = <a class="code" href="class_nex_number.html">NexNumber</a>(0, 3, <span class="stringliteral">&quot;n0&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Declare a button object [page id:0,component id:1, component name: &quot;b0&quot;]. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_button.html">NexButton</a> b0 = <a class="code" href="class_nex_button.html">NexButton</a>(0, 1, <span class="stringliteral">&quot;b0&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Declare a button object [page id:0,component id:2, component name: &quot;b1&quot;]. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><a class="code" href="class_nex_button.html">NexButton</a> b1 = <a class="code" href="class_nex_button.html">NexButton</a>(0, 2, <span class="stringliteral">&quot;b1&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">char</span> buffer[100] = {0};</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Register object n0, b0, b1, to the touch event list.  </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><a name="_a2"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;n0,</div>
+<div class="line">    &amp;b0,</div>
+<div class="line">    &amp;b1,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * number component pop callback function. </span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><span class="keywordtype">void</span> n0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;n0PopCallback&quot;</span>);</div>
+<div class="line">    n0.<a name="a3"></a><a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(50);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Button0 component pop callback function.</span></div>
+<div class="line"><span class="comment"> * In this example,the value of the number component will plus one every time when button0 is released.</span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><span class="keywordtype">void</span> b0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint32_t number;</div>
+<div class="line">    </div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;b0PopCallback&quot;</span>);</div>
+<div class="line"></div>
+<div class="line">    n0.<a name="a4"></a><a class="code" href="class_nex_number.html#ad184ed818666ec482efddf840185c7b8">getValue</a>(&amp;number);</div>
+<div class="line">    </div>
+<div class="line">    number += 1;</div>
+<div class="line">    </div>
+<div class="line">    n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(number);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Button1 component pop callback function.</span></div>
+<div class="line"><span class="comment"> * In this example,the value of the number component will minus one every time when button1 is released.</span></div>
+<div class="line"><span class="comment"> */</span></div>
+<div class="line"><span class="keywordtype">void</span> b1PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">     uint32_t number;</div>
+<div class="line">    </div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;b1PopCallback&quot;</span>);</div>
+<div class="line"></div>
+<div class="line">    n0.<a class="code" href="class_nex_number.html#ad184ed818666ec482efddf840185c7b8">getValue</a>(&amp;number);</div>
+<div class="line">    </div>
+<div class="line">    number -= 1;</div>
+<div class="line">    </div>
+<div class="line">    n0.<a class="code" href="class_nex_number.html#a9cef51f6b76b4ba03a31b2427ffd4526">setValue</a>(number);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <span class="comment">/* Set the baudrate which is for debug and communicate with Nextion screen. */</span></div>
+<div class="line">    <a name="a5"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line"></div>
+<div class="line">    <span class="comment">/* Register the pop event callback function of the current number component. */</span></div>
+<div class="line">    n0.<a name="a6"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(n0PopCallback);</div>
+<div class="line"></div>
+<div class="line">    <span class="comment">/* Register the pop event callback function of the current button0 component. */</span></div>
+<div class="line">    b0.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(b0PopCallback);</div>
+<div class="line"></div>
+<div class="line">    <span class="comment">/* Register the pop event callback function of the current button1 component. */</span></div>
+<div class="line">    b1.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(b1PopCallback);</div>
+<div class="line"></div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <span class="comment">/*</span></div>
+<div class="line"><span class="comment">     * When a pop or push event occured every time, </span></div>
+<div class="line"><span class="comment">     * the corresponding component[right page id and component id] in touch event list will be asked.</span></div>
+<div class="line"><span class="comment">     */</span></div>
+<div class="line">    <a name="a7"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"></div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 16:47:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_page_8ino-example.html

@@ -0,0 +1,84 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompPage.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_page_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompPage.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>Show how to use API of class <a class="el" href="class_nex_page.html" title="A special component , which can contain other components such as NexButton, NexText and NexWaveform...">NexPage</a>.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_page_8ino_source.html

@@ -0,0 +1,151 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompPage/CompPage.ino Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+  <div id="navrow2" class="tabs2">
+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
+      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_page_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompPage.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00017"></a><span class="lineno">   17</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;</div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<a class="code" href="class_nex_page.html">NexPage</a> page0    = <a class="code" href="class_nex_page.html">NexPage</a>(0, 0, <span class="stringliteral">&quot;page0&quot;</span>);</div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<a class="code" href="class_nex_page.html">NexPage</a> page1    = <a class="code" href="class_nex_page.html">NexPage</a>(1, 0, <span class="stringliteral">&quot;page1&quot;</span>);</div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<a class="code" href="class_nex_page.html">NexPage</a> page2    = <a class="code" href="class_nex_page.html">NexPage</a>(2, 0, <span class="stringliteral">&quot;page2&quot;</span>);</div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<a class="code" href="class_nex_page.html">NexPage</a> page3    = <a class="code" href="class_nex_page.html">NexPage</a>(3, 0, <span class="stringliteral">&quot;page3&quot;</span>);</div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;{</div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;    &amp;page0,</div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    &amp;page1,</div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    &amp;page2,</div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    &amp;page3,</div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    NULL</div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;};</div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;</div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<span class="keywordtype">void</span> page0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;{</div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;page0PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;    page1.<a class="code" href="class_nex_page.html#a5714e41d4528b991eda4bbe578005418">show</a>();</div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;}</div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;<span class="keywordtype">void</span> page1PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;{</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;page1PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    page2.<a class="code" href="class_nex_page.html#a5714e41d4528b991eda4bbe578005418">show</a>();</div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;}</div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;</div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<span class="keywordtype">void</span> page2PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;{</div>
+<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;page2PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    page3.<a class="code" href="class_nex_page.html#a5714e41d4528b991eda4bbe578005418">show</a>();</div>
+<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;}</div>
+<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keywordtype">void</span> page3PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;{</div>
+<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;page3PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;    page0.<a class="code" href="class_nex_page.html#a5714e41d4528b991eda4bbe578005418">show</a>();</div>
+<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;}</div>
+<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;</div>
+<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;<span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;{   </div>
+<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    <a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;setup begin&quot;</span>);</div>
+<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;    </div>
+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    page0.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(page0PopCallback);</div>
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+    <a href="http://www.doxygen.org/index.html">
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+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_page_v0_32_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompPage_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>Show how to use API of class <a class="el" href="class_nex_page.html" title="A special component , which can contain other components such as NexButton, NexText and NexWaveform...">NexPage</a>.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_page.html">NexPage</a> page0    = <a class="code" href="class_nex_page.html">NexPage</a>(0, 0, <span class="stringliteral">&quot;page0&quot;</span>);</div>
+<div class="line"><a class="code" href="class_nex_page.html">NexPage</a> page1    = <a class="code" href="class_nex_page.html">NexPage</a>(1, 0, <span class="stringliteral">&quot;page1&quot;</span>);</div>
+<div class="line"><a class="code" href="class_nex_page.html">NexPage</a> page2    = <a class="code" href="class_nex_page.html">NexPage</a>(2, 0, <span class="stringliteral">&quot;page2&quot;</span>);</div>
+<div class="line"><a class="code" href="class_nex_page.html">NexPage</a> page3    = <a class="code" href="class_nex_page.html">NexPage</a>(3, 0, <span class="stringliteral">&quot;page3&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;page0,</div>
+<div class="line">    &amp;page1,</div>
+<div class="line">    &amp;page2,</div>
+<div class="line">    &amp;page3,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> page0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;page0PopCallback&quot;</span>);</div>
+<div class="line">    page1.<a name="a2"></a><a class="code" href="class_nex_page.html#a5714e41d4528b991eda4bbe578005418">show</a>();</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> page1PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;page1PopCallback&quot;</span>);</div>
+<div class="line">    page2.<a class="code" href="class_nex_page.html#a5714e41d4528b991eda4bbe578005418">show</a>();</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> page2PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;page2PopCallback&quot;</span>);</div>
+<div class="line">    page3.<a class="code" href="class_nex_page.html#a5714e41d4528b991eda4bbe578005418">show</a>();</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> page3PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;page3PopCallback&quot;</span>);</div>
+<div class="line">    page0.<a class="code" href="class_nex_page.html#a5714e41d4528b991eda4bbe578005418">show</a>();</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{   </div>
+<div class="line">    <a name="a3"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup begin&quot;</span>);</div>
+<div class="line">    </div>
+<div class="line">    page0.<a name="a4"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(page0PopCallback);</div>
+<div class="line">    page1.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(page1PopCallback);</div>
+<div class="line">    page2.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(page2PopCallback);</div>
+<div class="line">    page3.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(page3PopCallback);</div>
+<div class="line">    </div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup end&quot;</span>);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a5"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 16:47:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_picture_8ino-example.html

@@ -0,0 +1,84 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompPicture.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_picture_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompPicture.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the picture component on the Nextion screen is released, the picture of current component will be changed every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_picture_8ino_source.html

@@ -0,0 +1,140 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompPicture/CompPicture.ino Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+  <div id="navrow2" class="tabs2">
+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
+      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_picture_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompPicture.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="comment"> * Declare a picture object [page id:0,component id:1, component name: &quot;p0&quot;]. </span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<a class="code" href="class_nex_picture.html">NexPicture</a> p0 = <a class="code" href="class_nex_picture.html">NexPicture</a>(0, 1, <span class="stringliteral">&quot;p0&quot;</span>);</div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;{</div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    &amp;p0,</div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    NULL</div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;};</div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;</div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="keywordtype">void</span> p0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;{</div>
+<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;    uint32_t number = 0;</div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;p0PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;</div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;    p0.<a class="code" href="class_nex_picture.html#a11bd68ef9fe1d03d9e0d02ef1c7527e9">getPic</a>(&amp;number);</div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;</div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;    <span class="keywordflow">if</span> (number == 1)</div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    {</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;        number = 2;    </div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;    }</div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;    <span class="keywordflow">else</span></div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;    {</div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;        number = 1;</div>
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+<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;}</div>
+<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;</div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;</div>
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+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;</div>
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+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;{</div>
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+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;}</div>
+<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;</div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_picture_html_ab1c6adff615d48261ce10c2095859abd"><div class="ttname"><a href="class_nex_picture.html#ab1c6adff615d48261ce10c2095859abd">NexPicture::setPic</a></div><div class="ttdeci">bool setPic(uint32_t number)</div><div class="ttdoc">Set picture&#39;s number. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_picture_8cpp_source.html#l00055">NexPicture.cpp:55</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_picture_html"><div class="ttname"><a href="class_nex_picture.html">NexPicture</a></div><div class="ttdoc">NexPicture component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_picture_8h_source.html#l00030">NexPicture.h:30</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
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+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
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+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_a1532c81ac7ffe94cd7af0c8adbf41fd.html">CompPicture</a></li><li class="navelem"><b>CompPicture.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 08:58:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
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lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_picture__v0__32_8ino_source.html

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+   <div id="projectname">Documentation
+   </div>
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+      <li class="current"><a href="files.html"><span>Files</span></a></li>
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+$(document).ready(function(){initNavTree('_comp_picture__v0__32_8ino_source.html','');});
+</script>
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+  <div class="headertitle">
+<div class="title">CompPicture_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
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+<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;<span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;{</div>
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+<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;}</div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_picture_html_ab1c6adff615d48261ce10c2095859abd"><div class="ttname"><a href="class_nex_picture.html#ab1c6adff615d48261ce10c2095859abd">NexPicture::setPic</a></div><div class="ttdeci">bool setPic(uint32_t number)</div><div class="ttdoc">Set picture&#39;s number. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_picture_8cpp_source.html#l00055">NexPicture.cpp:55</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_picture_html"><div class="ttname"><a href="class_nex_picture.html">NexPicture</a></div><div class="ttdoc">NexPicture component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_picture_8h_source.html#l00030">NexPicture.h:30</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_picture_html_a11bd68ef9fe1d03d9e0d02ef1c7527e9"><div class="ttname"><a href="class_nex_picture.html#a11bd68ef9fe1d03d9e0d02ef1c7527e9">NexPicture::getPic</a></div><div class="ttdeci">bool getPic(uint32_t *number)</div><div class="ttdoc">Get picture&#39;s number. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_picture_8cpp_source.html#l00046">NexPicture.cpp:46</a></div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
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+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
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lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_picture_v0_32_8ino-example.html

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
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+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
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+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
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+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
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+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
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+<div id="side-nav" class="ui-resizable side-nav-resizable">
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+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_picture_v0_32_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompPicture_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the picture component on the Nextion screen is released, the picture of current component will be changed every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><span class="comment">/*</span></div>
+<div class="line"><span class="comment"> * Declare a picture object [page id:0,component id:1, component name: &quot;p0&quot;]. </span></div>
+<div class="line"><span class="comment"> */</span></div>
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+<div class="line"></div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;p0,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> p0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint32_t number = 0;</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;p0PopCallback&quot;</span>);</div>
+<div class="line"></div>
+<div class="line">    p0.<a name="a2"></a><a class="code" href="class_nex_picture.html#a11bd68ef9fe1d03d9e0d02ef1c7527e9">getPic</a>(&amp;number);</div>
+<div class="line"></div>
+<div class="line">    <span class="keywordflow">if</span> (number == 1)</div>
+<div class="line">    {</div>
+<div class="line">        number = 2;    </div>
+<div class="line">    }</div>
+<div class="line">    <span class="keywordflow">else</span></div>
+<div class="line">    {</div>
+<div class="line">        number = 1;</div>
+<div class="line">    }</div>
+<div class="line">    </div>
+<div class="line">    p0.<a name="a3"></a><a class="code" href="class_nex_picture.html#ab1c6adff615d48261ce10c2095859abd">setPic</a>(number);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a4"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line">    p0.<a name="a5"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(p0PopCallback);</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a6"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+<div class="line"></div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 16:47:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_progress_bar_8ino-example.html

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompProgressBar.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
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+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_progress_bar_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompProgressBar.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that,when the "btn_up" component on the Nextion screen is released, the value of progress bar component will plus 5,when the "btn_down" component released ,the value of progress bar component will minus 5 every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_progress_bar_8ino_source.html

@@ -0,0 +1,153 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompProgressBar/CompProgressBar.ino Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
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+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+  <div id="navrow2" class="tabs2">
+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
+      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
+    </ul>
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+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
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+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
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+$(document).ready(function(){initNavTree('_comp_progress_bar_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompProgressBar.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;</div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<a class="code" href="class_nex_progress_bar.html">NexProgressBar</a> j0  = <a class="code" href="class_nex_progress_bar.html">NexProgressBar</a>(0, 3, <span class="stringliteral">&quot;j0&quot;</span>);</div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> btn_up   = <a class="code" href="class_nex_button.html">NexButton</a>(0, 1, <span class="stringliteral">&quot;btn_up&quot;</span>);</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> btn_down = <a class="code" href="class_nex_button.html">NexButton</a>(0, 2, <span class="stringliteral">&quot;btn_down&quot;</span>);</div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;</div>
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+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;{</div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    &amp;btn_up,</div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;    &amp;btn_down,</div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    NULL</div>
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+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;</div>
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+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;    number += 5;</div>
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+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;}</div>
+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;</div>
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+<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;{</div>
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+<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;</div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_progress_bar_html_aaa7937d364cb63151bd1e1bc4729334d"><div class="ttname"><a href="class_nex_progress_bar.html#aaa7937d364cb63151bd1e1bc4729334d">NexProgressBar::setValue</a></div><div class="ttdeci">bool setValue(uint32_t number)</div><div class="ttdoc">Set the value of progress bar. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_progress_bar_8cpp_source.html#l00032">NexProgressBar.cpp:32</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_button_html"><div class="ttname"><a href="class_nex_button.html">NexButton</a></div><div class="ttdoc">NexButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8h_source.html#l00035">NexButton.h:35</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
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+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+<div class="ttc" id="class_nex_progress_bar_html"><div class="ttname"><a href="class_nex_progress_bar.html">NexProgressBar</a></div><div class="ttdoc">NexProgressBar component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_progress_bar_8h_source.html#l00030">NexProgressBar.h:30</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_b3d36b9fee6f94e0e9351d3ce179e46a.html">CompProgressBar</a></li><li class="navelem"><b>CompProgressBar.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 08:58:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
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lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_progress_bar__v0__32_8ino_source.html

@@ -0,0 +1,153 @@
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+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompProgressBar/CompProgressBar_v0_32.ino Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
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+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
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+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
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+  <div id="navrow2" class="tabs2">
+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
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+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_progress_bar__v0__32_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompProgressBar_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;<a class="code" href="class_nex_progress_bar.html">NexProgressBar</a> j0  = <a class="code" href="class_nex_progress_bar.html">NexProgressBar</a>(0, 3, <span class="stringliteral">&quot;j0&quot;</span>);</div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> btn_up   = <a class="code" href="class_nex_button.html">NexButton</a>(0, 1, <span class="stringliteral">&quot;btn_up&quot;</span>);</div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> btn_down = <a class="code" href="class_nex_button.html">NexButton</a>(0, 2, <span class="stringliteral">&quot;btn_down&quot;</span>);</div>
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+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;    &amp;btn_up,</div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;    &amp;btn_down,</div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;    NULL</div>
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+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;<span class="keywordtype">void</span> buttonDownPopCallback(<span class="keywordtype">void</span> *ptr)</div>
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+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    <span class="keywordflow">if</span> (number &gt;= 5)</div>
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+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;    </div>
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+<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;}</div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;</div>
+<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;{</div>
+<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    <a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    btn_up.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(buttonUpPopCallback);</div>
+<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    btn_down.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(buttonDownPopCallback);</div>
+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;}</div>
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+<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;<span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;{</div>
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+<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;}</div>
+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_progress_bar_html_aaa7937d364cb63151bd1e1bc4729334d"><div class="ttname"><a href="class_nex_progress_bar.html#aaa7937d364cb63151bd1e1bc4729334d">NexProgressBar::setValue</a></div><div class="ttdeci">bool setValue(uint32_t number)</div><div class="ttdoc">Set the value of progress bar. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_progress_bar_8cpp_source.html#l00032">NexProgressBar.cpp:32</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_button_html"><div class="ttname"><a href="class_nex_button.html">NexButton</a></div><div class="ttdoc">NexButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8h_source.html#l00035">NexButton.h:35</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_progress_bar_html_a3e5eb13b2aa014c8f6a9e16439917bf2"><div class="ttname"><a href="class_nex_progress_bar.html#a3e5eb13b2aa014c8f6a9e16439917bf2">NexProgressBar::getValue</a></div><div class="ttdeci">bool getValue(uint32_t *number)</div><div class="ttdoc">Get the value of progress bar. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_progress_bar_8cpp_source.html#l00023">NexProgressBar.cpp:23</a></div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+<div class="ttc" id="class_nex_progress_bar_html"><div class="ttname"><a href="class_nex_progress_bar.html">NexProgressBar</a></div><div class="ttdoc">NexProgressBar component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_progress_bar_8h_source.html#l00030">NexProgressBar.h:30</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_b3d36b9fee6f94e0e9351d3ce179e46a.html">CompProgressBar</a></li><li class="navelem"><b>CompProgressBar_v0_32.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_progress_bar_v0_32_8ino-example.html

@@ -0,0 +1,142 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompProgressBar_v0_32.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_progress_bar_v0_32_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompProgressBar_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that,when the "btn_up" component on the Nextion screen is released, the value of progress bar component will plus 5,when the "btn_down" component released ,the value of progress bar component will minus 5 every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_progress_bar.html">NexProgressBar</a> j0  = <a class="code" href="class_nex_progress_bar.html">NexProgressBar</a>(0, 3, <span class="stringliteral">&quot;j0&quot;</span>);</div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_button.html">NexButton</a> btn_up   = <a class="code" href="class_nex_button.html">NexButton</a>(0, 1, <span class="stringliteral">&quot;btn_up&quot;</span>);</div>
+<div class="line"><a class="code" href="class_nex_button.html">NexButton</a> btn_down = <a class="code" href="class_nex_button.html">NexButton</a>(0, 2, <span class="stringliteral">&quot;btn_down&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><a name="_a2"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;btn_up,</div>
+<div class="line">    &amp;btn_down,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> buttonUpPopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint32_t number = 0;</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;buttonUpPopCallback&quot;</span>);</div>
+<div class="line"></div>
+<div class="line">    j0.<a name="a3"></a><a class="code" href="class_nex_progress_bar.html#a3e5eb13b2aa014c8f6a9e16439917bf2">getValue</a>(&amp;number);</div>
+<div class="line"></div>
+<div class="line">    number += 5;</div>
+<div class="line">    <span class="keywordflow">if</span> (number &gt;= 100)</div>
+<div class="line">    {</div>
+<div class="line">        number = 100;</div>
+<div class="line">    }</div>
+<div class="line">    </div>
+<div class="line">    j0.<a name="a4"></a><a class="code" href="class_nex_progress_bar.html#aaa7937d364cb63151bd1e1bc4729334d">setValue</a>(number);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> buttonDownPopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint32_t number = 0;</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;buttonDownPopCallback&quot;</span>);</div>
+<div class="line"></div>
+<div class="line">    j0.<a class="code" href="class_nex_progress_bar.html#a3e5eb13b2aa014c8f6a9e16439917bf2">getValue</a>(&amp;number);</div>
+<div class="line"></div>
+<div class="line">    <span class="keywordflow">if</span> (number &gt;= 5)</div>
+<div class="line">    {</div>
+<div class="line">        number -= 5;</div>
+<div class="line">    }</div>
+<div class="line">    </div>
+<div class="line">    j0.<a class="code" href="class_nex_progress_bar.html#aaa7937d364cb63151bd1e1bc4729334d">setValue</a>(number);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a5"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line">    btn_up.<a name="a6"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(buttonUpPopCallback);</div>
+<div class="line">    btn_down.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(buttonDownPopCallback);</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a7"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+<div class="line"></div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 16:47:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_rtc_8ino-example.html

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompRtc.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_rtc_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompRtc.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that in nextion screen displays the current read the RTC time and show how to use the API.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>huangxiaoming (email:<a href="#" onclick="location.href='mai'+'lto:'+'xia'+'om'+'ing'+'.h'+'uan'+'g@'+'ite'+'ad'+'.cc'; return false;">xiaom<span style="display: none;">.nosp@m.</span>ing.<span style="display: none;">.nosp@m.</span>huang<span style="display: none;">.nosp@m.</span>@ite<span style="display: none;">.nosp@m.</span>ad.cc</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2016/12/8 </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
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+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_rtc.html">NexRtc</a>  rtc;</div>
+<div class="line">uint32_t  time[7] = {2016,11,25,12,34,50};</div>
+<div class="line">uint8_t time_buf[30] = {0};</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup() </div>
+<div class="line">{</div>
+<div class="line">    <a name="a2"></a><a class="code" href="group___configuration.html#ga2738b05a77cd5052e440af5b00b0ecbd">nexSerial</a>.begin(115200);</div>
+<div class="line">    rtc.<a name="a3"></a>write_rtc_time(time);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop() </div>
+<div class="line">{</div>
+<div class="line">    rtc.<a name="a4"></a><a class="code" href="class_nex_rtc.html#a17230cd9342a905778fa4ee2e8609f02">read_rtc_time</a>(time_buf,30);</div>
+<div class="line">    t0.<a name="a5"></a><a class="code" href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">setText</a>(time_buf);</div>
+<div class="line">    delay(1000);</div>
+<div class="line">}</div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_rtc_8ino_source.html

@@ -0,0 +1,112 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompRtc/CompRtc.ino Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+  <div id="navrow2" class="tabs2">
+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
+      <li><a href="globals.html"><span>File&#160;Members</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_rtc_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompRtc.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
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+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;<a class="code" href="class_nex_text.html">NexText</a> t0 = <a class="code" href="class_nex_text.html">NexText</a>(0,1,<span class="stringliteral">&quot;t0&quot;</span>);</div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<a class="code" href="class_nex_rtc.html">NexRtc</a>  rtc;</div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;uint32_t  time[7] = {2016,11,25,12,34,50};</div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;uint8_t time_buf[30] = {0};</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
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+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;{</div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;    <a class="code" href="group___configuration.html#ga2738b05a77cd5052e440af5b00b0ecbd">nexSerial</a>.begin(115200);</div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;    rtc.write_rtc_time(time);</div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;}</div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;</div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="keywordtype">void</span> loop() </div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;{</div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;    rtc.<a class="code" href="class_nex_rtc.html#a17230cd9342a905778fa4ee2e8609f02">read_rtc_time</a>(time_buf,30);</div>
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+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;}</div>
+<div class="ttc" id="class_nex_rtc_html"><div class="ttname"><a href="class_nex_rtc.html">NexRtc</a></div><div class="ttdoc">NexRtc component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_rtc_8h_source.html#l00031">NexRtc.h:31</a></div></div>
+<div class="ttc" id="class_nex_text_html_a19589b32c981436a1bbcfe407bc766e3"><div class="ttname"><a href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">NexText::setText</a></div><div class="ttdeci">bool setText(const char *buffer)</div><div class="ttdoc">Set text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8cpp_source.html#l00032">NexText.cpp:32</a></div></div>
+<div class="ttc" id="group___configuration_html_ga2738b05a77cd5052e440af5b00b0ecbd"><div class="ttname"><a href="group___configuration.html#ga2738b05a77cd5052e440af5b00b0ecbd">nexSerial</a></div><div class="ttdeci">#define nexSerial</div><div class="ttdoc">Define nexSerial for communicate with Nextion touch panel. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_config_8h_source.html#l00037">NexConfig.h:37</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_rtc_html_a17230cd9342a905778fa4ee2e8609f02"><div class="ttname"><a href="class_nex_rtc.html#a17230cd9342a905778fa4ee2e8609f02">NexRtc::read_rtc_time</a></div><div class="ttdeci">uint32_t read_rtc_time(char *time, uint32_t len)</div><div class="ttdoc">read rtc time </div><div class="ttdef"><b>Definition:</b> <a href="_nex_rtc_8cpp_source.html#l00166">NexRtc.cpp:166</a></div></div>
+<div class="ttc" id="class_nex_text_html"><div class="ttname"><a href="class_nex_text.html">NexText</a></div><div class="ttdoc">NexText component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8h_source.html#l00030">NexText.h:30</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_2c7bb7af606a816dc5d12b9c9f93cdb0.html">CompRtc</a></li><li class="navelem"><b>CompRtc.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_slider_8ino-example.html

@@ -0,0 +1,84 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompSlider.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
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+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
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+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_slider_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompSlider.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the slider component on the Nextion screen is released, the text value of text component will be changed every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/8/11  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
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+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
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lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_slider_8ino_source.html

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+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
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+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
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+   </div>
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+      <li class="current"><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
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+  </div>
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+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
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+<div class="title">CompSlider.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00018"></a><span class="lineno">   18</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
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+<div class="ttc" id="class_nex_slider_html"><div class="ttname"><a href="class_nex_slider.html">NexSlider</a></div><div class="ttdoc">NexSlider component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_slider_8h_source.html#l00030">NexSlider.h:30</a></div></div>
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+<div class="ttc" id="class_nex_slider_html_a384d5488b421efd6affbfd32f45bb107"><div class="ttname"><a href="class_nex_slider.html#a384d5488b421efd6affbfd32f45bb107">NexSlider::getValue</a></div><div class="ttdeci">bool getValue(uint32_t *number)</div><div class="ttdoc">Get the value of slider. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_slider_8cpp_source.html#l00022">NexSlider.cpp:22</a></div></div>
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+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
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+<div class="ttc" id="class_nex_text_html"><div class="ttname"><a href="class_nex_text.html">NexText</a></div><div class="ttdoc">NexText component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8h_source.html#l00030">NexText.h:30</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_362f30179229d7166f5b27ed31213abf.html">CompSlider</a></li><li class="navelem"><b>CompSlider.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 08:58:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
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lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_slider__v0__32_8ino_source.html

@@ -0,0 +1,131 @@
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+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<table cellspacing="0" cellpadding="0">
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+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
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+    <ul class="tablist">
+      <li><a href="files.html"><span>File&#160;List</span></a></li>
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+<div class="title">CompSlider_v0_32.ino</div>  </div>
+</div><!--header-->
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+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_slider_html"><div class="ttname"><a href="class_nex_slider.html">NexSlider</a></div><div class="ttdoc">NexSlider component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_slider_8h_source.html#l00030">NexSlider.h:30</a></div></div>
+<div class="ttc" id="class_nex_text_html_a19589b32c981436a1bbcfe407bc766e3"><div class="ttname"><a href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">NexText::setText</a></div><div class="ttdeci">bool setText(const char *buffer)</div><div class="ttdoc">Set text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8cpp_source.html#l00032">NexText.cpp:32</a></div></div>
+<div class="ttc" id="class_nex_slider_html_a384d5488b421efd6affbfd32f45bb107"><div class="ttname"><a href="class_nex_slider.html#a384d5488b421efd6affbfd32f45bb107">NexSlider::getValue</a></div><div class="ttdeci">bool getValue(uint32_t *number)</div><div class="ttdoc">Get the value of slider. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_slider_8cpp_source.html#l00022">NexSlider.cpp:22</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+<div class="ttc" id="class_nex_text_html"><div class="ttname"><a href="class_nex_text.html">NexText</a></div><div class="ttdoc">NexText component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8h_source.html#l00030">NexText.h:30</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_362f30179229d7166f5b27ed31213abf.html">CompSlider</a></li><li class="navelem"><b>CompSlider_v0_32.ino</b></li>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:36 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_slider_v0_32_8ino-example.html

@@ -0,0 +1,120 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompSlider_v0_32.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_slider_v0_32_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompSlider_v0_32.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the slider component on the Nextion screen is released, the text value of text component will be changed every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/8/11  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"><div class="line"></div>
+<div class="line"><span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"></div>
+<div class="line"><a name="_a0"></a><a class="code" href="class_nex_text.html">NexText</a> t0 = <a class="code" href="class_nex_text.html">NexText</a>(0, 2, <span class="stringliteral">&quot;t0&quot;</span>);</div>
+<div class="line"><a name="_a1"></a><a class="code" href="class_nex_slider.html">NexSlider</a> h0 = <a class="code" href="class_nex_slider.html">NexSlider</a>(0, 1, <span class="stringliteral">&quot;h0&quot;</span>);</div>
+<div class="line"></div>
+<div class="line"><a name="_a2"></a><a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line">{</div>
+<div class="line">    &amp;h0,</div>
+<div class="line">    NULL</div>
+<div class="line">};</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> h0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line">{</div>
+<div class="line">    uint32_t number = 0;</div>
+<div class="line">    <span class="keywordtype">char</span> temp[10] = {0};</div>
+<div class="line">    </div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;h0PopCallback&quot;</span>);</div>
+<div class="line"></div>
+<div class="line">    h0.<a name="a3"></a><a class="code" href="class_nex_slider.html#a384d5488b421efd6affbfd32f45bb107">getValue</a>(&amp;number);</div>
+<div class="line">    utoa(number, temp, 10);</div>
+<div class="line">    t0.<a name="a4"></a><a class="code" href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">setText</a>(temp);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a5"></a><a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line">    h0.<a name="a6"></a><a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(h0PopCallback);</div>
+<div class="line">    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line">}</div>
+<div class="line"></div>
+<div class="line"><span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line">{</div>
+<div class="line">    <a name="a7"></a><a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line">}</div>
+<div class="line"></div>
+</div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Thu Jan 5 2017 16:47:29 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_text_8ino-example.html

@@ -0,0 +1,84 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
+<head>
+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: CompText.ino</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="jquery.js"></script>
+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
+</head>
+<body>
+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
+<div id="titlearea">
+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
+  <div id="navrow1" class="tabs">
+    <ul class="tablist">
+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
+      <li><a href="annotated.html"><span>Classes</span></a></li>
+      <li><a href="files.html"><span>Files</span></a></li>
+      <li><a href="examples.html"><span>Examples</span></a></li>
+    </ul>
+  </div>
+</div><!-- top -->
+<div id="side-nav" class="ui-resizable side-nav-resizable">
+  <div id="nav-tree">
+    <div id="nav-tree-contents">
+      <div id="nav-sync" class="sync"></div>
+    </div>
+  </div>
+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_text_8ino-example.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompText.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<dl class="section user"><dt>How to Use</dt><dd>This example shows that ,when the "+" component on the Nextion screen is released, the value of text component will plus 1,when the "-" component released ,the value of text component will minus 1 every time.</dd></dl>
+<dl class="section author"><dt>Author</dt><dd>Wu Pengfei (email:<a href="#" onclick="location.href='mai'+'lto:'+'pen'+'gf'+'ei.'+'wu'+'@it'+'ea'+'d.c'+'c'; return false;">pengf<span style="display: none;">.nosp@m.</span>ei.w<span style="display: none;">.nosp@m.</span>u@ite<span style="display: none;">.nosp@m.</span>ad.c<span style="display: none;">.nosp@m.</span>c</a>) </dd></dl>
+<dl class="section date"><dt>Date</dt><dd>2015/7/10  2016/12/25 bring HMI up to v0.32 to avoid too old issues  by Patrick Martin, no other changes made </dd></dl>
+<dl class="section copyright"><dt>Copyright</dt><dd>Copyright (C) 2014-2015 ITEAD Intelligent Systems Co., Ltd. <br />
+This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version.</dd></dl>
+<div class="fragment"></div><!-- fragment --> </div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="footer">Generated on Fri Jan 6 2017 14:00:35 for Documentation by
+    <a href="http://www.doxygen.org/index.html">
+    <img class="footer" src="doxygen.png" alt="doxygen"/></a> 1.8.7 </li>
+  </ul>
+</div>
+</body>
+</html>

lib/ITEADLIB_Arduino_Nextion-master/doc/Documentation/_comp_text_8ino_source.html

@@ -0,0 +1,211 @@
+<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
+<html xmlns="http://www.w3.org/1999/xhtml">
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+<meta http-equiv="Content-Type" content="text/xhtml;charset=UTF-8"/>
+<meta http-equiv="X-UA-Compatible" content="IE=9"/>
+<meta name="generator" content="Doxygen 1.8.7"/>
+<title>Documentation: examples/CompText/CompText.ino Source File</title>
+<link href="tabs.css" rel="stylesheet" type="text/css"/>
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+<script type="text/javascript" src="dynsections.js"></script>
+<link href="navtree.css" rel="stylesheet" type="text/css"/>
+<script type="text/javascript" src="resize.js"></script>
+<script type="text/javascript" src="navtree.js"></script>
+<script type="text/javascript">
+  $(document).ready(initResizable);
+  $(window).load(resizeHeight);
+</script>
+<link href="doxygen.css" rel="stylesheet" type="text/css" />
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+<div id="top"><!-- do not remove this div, it is closed by doxygen! -->
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+<table cellspacing="0" cellpadding="0">
+ <tbody>
+ <tr style="height: 56px;">
+  <td id="projectlogo"><img alt="Logo" src="Logo.png"/></td>
+  <td style="padding-left: 0.5em;">
+   <div id="projectname">Documentation
+   </div>
+   <div id="projectbrief">For Arduino users</div>
+  </td>
+ </tr>
+ </tbody>
+</table>
+</div>
+<!-- end header part -->
+<!-- Generated by Doxygen 1.8.7 -->
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+      <li><a href="index.html"><span>Main&#160;Page</span></a></li>
+      <li><a href="pages.html"><span>Related&#160;Pages</span></a></li>
+      <li><a href="modules.html"><span>Modules</span></a></li>
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+      <li class="current"><a href="files.html"><span>Files</span></a></li>
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+      <li><a href="files.html"><span>File&#160;List</span></a></li>
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+  <div id="splitbar" style="-moz-user-select:none;" 
+       class="ui-resizable-handle">
+  </div>
+</div>
+<script type="text/javascript">
+$(document).ready(function(){initNavTree('_comp_text_8ino_source.html','');});
+</script>
+<div id="doc-content">
+<div class="header">
+  <div class="headertitle">
+<div class="title">CompText.ino</div>  </div>
+</div><!--header-->
+<div class="contents">
+<div class="fragment"><div class="line"><a name="l00001"></a><span class="lineno">    1</span>&#160;</div>
+<div class="line"><a name="l00019"></a><span class="lineno">   19</span>&#160;<span class="preprocessor">#include &quot;<a class="code" href="_nextion_8h.html">Nextion.h</a>&quot;</span></div>
+<div class="line"><a name="l00020"></a><span class="lineno">   20</span>&#160;</div>
+<div class="line"><a name="l00021"></a><span class="lineno">   21</span>&#160;<span class="keywordtype">void</span> t0PopCallback(<span class="keywordtype">void</span> *ptr);</div>
+<div class="line"><a name="l00022"></a><span class="lineno">   22</span>&#160;<span class="keywordtype">void</span> b0PopCallback(<span class="keywordtype">void</span> *ptr);</div>
+<div class="line"><a name="l00023"></a><span class="lineno">   23</span>&#160;<span class="keywordtype">void</span> b1PopCallback(<span class="keywordtype">void</span> *ptr);</div>
+<div class="line"><a name="l00024"></a><span class="lineno">   24</span>&#160;</div>
+<div class="line"><a name="l00025"></a><span class="lineno">   25</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00026"></a><span class="lineno">   26</span>&#160;<span class="comment"> * Declare a text object [page id:0,component id:1, component name: &quot;t0&quot;]. </span></div>
+<div class="line"><a name="l00027"></a><span class="lineno">   27</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00028"></a><span class="lineno">   28</span>&#160;<a class="code" href="class_nex_text.html">NexText</a> t0 = <a class="code" href="class_nex_text.html">NexText</a>(0, 1, <span class="stringliteral">&quot;t0&quot;</span>);</div>
+<div class="line"><a name="l00029"></a><span class="lineno">   29</span>&#160;</div>
+<div class="line"><a name="l00030"></a><span class="lineno">   30</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00031"></a><span class="lineno">   31</span>&#160;<span class="comment"> * Declare a button object [page id:0,component id:2, component name: &quot;b0&quot;]. </span></div>
+<div class="line"><a name="l00032"></a><span class="lineno">   32</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00033"></a><span class="lineno">   33</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> b0 = <a class="code" href="class_nex_button.html">NexButton</a>(0, 2, <span class="stringliteral">&quot;b0&quot;</span>);</div>
+<div class="line"><a name="l00034"></a><span class="lineno">   34</span>&#160;</div>
+<div class="line"><a name="l00035"></a><span class="lineno">   35</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00036"></a><span class="lineno">   36</span>&#160;<span class="comment"> * Declare a button object [page id:0,component id:3, component name: &quot;b1&quot;]. </span></div>
+<div class="line"><a name="l00037"></a><span class="lineno">   37</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00038"></a><span class="lineno">   38</span>&#160;<a class="code" href="class_nex_button.html">NexButton</a> b1 = <a class="code" href="class_nex_button.html">NexButton</a>(0, 3, <span class="stringliteral">&quot;b1&quot;</span>);</div>
+<div class="line"><a name="l00039"></a><span class="lineno">   39</span>&#160;</div>
+<div class="line"><a name="l00040"></a><span class="lineno">   40</span>&#160;<span class="keywordtype">char</span> buffer[100] = {0};</div>
+<div class="line"><a name="l00041"></a><span class="lineno">   41</span>&#160;</div>
+<div class="line"><a name="l00042"></a><span class="lineno">   42</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00043"></a><span class="lineno">   43</span>&#160;<span class="comment"> * Register object t0, b0, b1, to the touch event list.  </span></div>
+<div class="line"><a name="l00044"></a><span class="lineno">   44</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00045"></a><span class="lineno">   45</span>&#160;<a class="code" href="class_nex_touch.html">NexTouch</a> *nex_listen_list[] = </div>
+<div class="line"><a name="l00046"></a><span class="lineno">   46</span>&#160;{</div>
+<div class="line"><a name="l00047"></a><span class="lineno">   47</span>&#160;    &amp;t0,</div>
+<div class="line"><a name="l00048"></a><span class="lineno">   48</span>&#160;    &amp;b0,</div>
+<div class="line"><a name="l00049"></a><span class="lineno">   49</span>&#160;    &amp;b1,</div>
+<div class="line"><a name="l00050"></a><span class="lineno">   50</span>&#160;    NULL</div>
+<div class="line"><a name="l00051"></a><span class="lineno">   51</span>&#160;};</div>
+<div class="line"><a name="l00052"></a><span class="lineno">   52</span>&#160;</div>
+<div class="line"><a name="l00053"></a><span class="lineno">   53</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00054"></a><span class="lineno">   54</span>&#160;<span class="comment"> * Text component pop callback function. </span></div>
+<div class="line"><a name="l00055"></a><span class="lineno">   55</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00056"></a><span class="lineno">   56</span>&#160;<span class="keywordtype">void</span> t0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00057"></a><span class="lineno">   57</span>&#160;{</div>
+<div class="line"><a name="l00058"></a><span class="lineno">   58</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;t0PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00059"></a><span class="lineno">   59</span>&#160;    t0.<a class="code" href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">setText</a>(<span class="stringliteral">&quot;50&quot;</span>);</div>
+<div class="line"><a name="l00060"></a><span class="lineno">   60</span>&#160;}</div>
+<div class="line"><a name="l00061"></a><span class="lineno">   61</span>&#160;</div>
+<div class="line"><a name="l00062"></a><span class="lineno">   62</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00063"></a><span class="lineno">   63</span>&#160;<span class="comment"> * Button0 component pop callback function.</span></div>
+<div class="line"><a name="l00064"></a><span class="lineno">   64</span>&#160;<span class="comment"> * In this example,the value of the text component will plus one every time when button0 is released.</span></div>
+<div class="line"><a name="l00065"></a><span class="lineno">   65</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00066"></a><span class="lineno">   66</span>&#160;<span class="keywordtype">void</span> b0PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00067"></a><span class="lineno">   67</span>&#160;{</div>
+<div class="line"><a name="l00068"></a><span class="lineno">   68</span>&#160;    uint16_t len;</div>
+<div class="line"><a name="l00069"></a><span class="lineno">   69</span>&#160;    uint16_t number;</div>
+<div class="line"><a name="l00070"></a><span class="lineno">   70</span>&#160;    </div>
+<div class="line"><a name="l00071"></a><span class="lineno">   71</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;b0PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00072"></a><span class="lineno">   72</span>&#160;</div>
+<div class="line"><a name="l00073"></a><span class="lineno">   73</span>&#160;    memset(buffer, 0, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line"><a name="l00074"></a><span class="lineno">   74</span>&#160;    t0.<a class="code" href="class_nex_text.html#a9cf417b2f25df2872492c55bdc9f5b30">getText</a>(buffer, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line"><a name="l00075"></a><span class="lineno">   75</span>&#160;    </div>
+<div class="line"><a name="l00076"></a><span class="lineno">   76</span>&#160;    number = atoi(buffer);</div>
+<div class="line"><a name="l00077"></a><span class="lineno">   77</span>&#160;    number += 1;</div>
+<div class="line"><a name="l00078"></a><span class="lineno">   78</span>&#160;</div>
+<div class="line"><a name="l00079"></a><span class="lineno">   79</span>&#160;    memset(buffer, 0, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line"><a name="l00080"></a><span class="lineno">   80</span>&#160;    itoa(number, buffer, 10);</div>
+<div class="line"><a name="l00081"></a><span class="lineno">   81</span>&#160;    </div>
+<div class="line"><a name="l00082"></a><span class="lineno">   82</span>&#160;    t0.<a class="code" href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">setText</a>(buffer);</div>
+<div class="line"><a name="l00083"></a><span class="lineno">   83</span>&#160;}</div>
+<div class="line"><a name="l00084"></a><span class="lineno">   84</span>&#160;</div>
+<div class="line"><a name="l00085"></a><span class="lineno">   85</span>&#160;<span class="comment">/*</span></div>
+<div class="line"><a name="l00086"></a><span class="lineno">   86</span>&#160;<span class="comment"> * Button1 component pop callback function.</span></div>
+<div class="line"><a name="l00087"></a><span class="lineno">   87</span>&#160;<span class="comment"> * In this example,the value of the text component will minus one every time when button1 is released.</span></div>
+<div class="line"><a name="l00088"></a><span class="lineno">   88</span>&#160;<span class="comment"> */</span></div>
+<div class="line"><a name="l00089"></a><span class="lineno">   89</span>&#160;<span class="keywordtype">void</span> b1PopCallback(<span class="keywordtype">void</span> *ptr)</div>
+<div class="line"><a name="l00090"></a><span class="lineno">   90</span>&#160;{</div>
+<div class="line"><a name="l00091"></a><span class="lineno">   91</span>&#160;    uint16_t len;</div>
+<div class="line"><a name="l00092"></a><span class="lineno">   92</span>&#160;    uint16_t number;</div>
+<div class="line"><a name="l00093"></a><span class="lineno">   93</span>&#160;    </div>
+<div class="line"><a name="l00094"></a><span class="lineno">   94</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;b1PopCallback&quot;</span>);</div>
+<div class="line"><a name="l00095"></a><span class="lineno">   95</span>&#160;</div>
+<div class="line"><a name="l00096"></a><span class="lineno">   96</span>&#160;    memset(buffer, 0, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line"><a name="l00097"></a><span class="lineno">   97</span>&#160;    t0.<a class="code" href="class_nex_text.html#a9cf417b2f25df2872492c55bdc9f5b30">getText</a>(buffer, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line"><a name="l00098"></a><span class="lineno">   98</span>&#160;    </div>
+<div class="line"><a name="l00099"></a><span class="lineno">   99</span>&#160;    number = atoi(buffer);</div>
+<div class="line"><a name="l00100"></a><span class="lineno">  100</span>&#160;    number -= 1;</div>
+<div class="line"><a name="l00101"></a><span class="lineno">  101</span>&#160;</div>
+<div class="line"><a name="l00102"></a><span class="lineno">  102</span>&#160;    memset(buffer, 0, <span class="keyword">sizeof</span>(buffer));</div>
+<div class="line"><a name="l00103"></a><span class="lineno">  103</span>&#160;    itoa(number, buffer, 10);</div>
+<div class="line"><a name="l00104"></a><span class="lineno">  104</span>&#160;    </div>
+<div class="line"><a name="l00105"></a><span class="lineno">  105</span>&#160;    t0.<a class="code" href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">setText</a>(buffer);</div>
+<div class="line"><a name="l00106"></a><span class="lineno">  106</span>&#160;}</div>
+<div class="line"><a name="l00107"></a><span class="lineno">  107</span>&#160;</div>
+<div class="line"><a name="l00108"></a><span class="lineno">  108</span>&#160;<span class="keywordtype">void</span> setup(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00109"></a><span class="lineno">  109</span>&#160;{</div>
+<div class="line"><a name="l00110"></a><span class="lineno">  110</span>&#160;    <span class="comment">/* Set the baudrate which is for debug and communicate with Nextion screen. */</span></div>
+<div class="line"><a name="l00111"></a><span class="lineno">  111</span>&#160;    <a class="code" href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a>();</div>
+<div class="line"><a name="l00112"></a><span class="lineno">  112</span>&#160;</div>
+<div class="line"><a name="l00113"></a><span class="lineno">  113</span>&#160;    <span class="comment">/* Register the pop event callback function of the current text component. */</span></div>
+<div class="line"><a name="l00114"></a><span class="lineno">  114</span>&#160;    t0.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(t0PopCallback);</div>
+<div class="line"><a name="l00115"></a><span class="lineno">  115</span>&#160;</div>
+<div class="line"><a name="l00116"></a><span class="lineno">  116</span>&#160;    <span class="comment">/* Register the pop event callback function of the current button0 component. */</span></div>
+<div class="line"><a name="l00117"></a><span class="lineno">  117</span>&#160;    b0.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(b0PopCallback);</div>
+<div class="line"><a name="l00118"></a><span class="lineno">  118</span>&#160;</div>
+<div class="line"><a name="l00119"></a><span class="lineno">  119</span>&#160;    <span class="comment">/* Register the pop event callback function of the current button1 component. */</span></div>
+<div class="line"><a name="l00120"></a><span class="lineno">  120</span>&#160;    b1.<a class="code" href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">attachPop</a>(b1PopCallback);</div>
+<div class="line"><a name="l00121"></a><span class="lineno">  121</span>&#160;</div>
+<div class="line"><a name="l00122"></a><span class="lineno">  122</span>&#160;    dbSerialPrintln(<span class="stringliteral">&quot;setup done&quot;</span>);</div>
+<div class="line"><a name="l00123"></a><span class="lineno">  123</span>&#160;}</div>
+<div class="line"><a name="l00124"></a><span class="lineno">  124</span>&#160;</div>
+<div class="line"><a name="l00125"></a><span class="lineno">  125</span>&#160;<span class="keywordtype">void</span> loop(<span class="keywordtype">void</span>)</div>
+<div class="line"><a name="l00126"></a><span class="lineno">  126</span>&#160;{</div>
+<div class="line"><a name="l00127"></a><span class="lineno">  127</span>&#160;    <span class="comment">/*</span></div>
+<div class="line"><a name="l00128"></a><span class="lineno">  128</span>&#160;<span class="comment">     * When a pop or push event occured every time, </span></div>
+<div class="line"><a name="l00129"></a><span class="lineno">  129</span>&#160;<span class="comment">     * the corresponding component[right page id and component id] in touch event list will be asked.</span></div>
+<div class="line"><a name="l00130"></a><span class="lineno">  130</span>&#160;<span class="comment">     */</span></div>
+<div class="line"><a name="l00131"></a><span class="lineno">  131</span>&#160;    <a class="code" href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a>(nex_listen_list);</div>
+<div class="line"><a name="l00132"></a><span class="lineno">  132</span>&#160;}</div>
+<div class="line"><a name="l00133"></a><span class="lineno">  133</span>&#160;</div>
+<div class="ttc" id="group___core_a_p_i_html_ga91c549e696b0ca035cf18901e6a50d5a"><div class="ttname"><a href="group___core_a_p_i.html#ga91c549e696b0ca035cf18901e6a50d5a">nexLoop</a></div><div class="ttdeci">void nexLoop(NexTouch *nex_listen_list[])</div><div class="ttdoc">Listen touch event and calling callbacks attached before. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00235">NexHardware.cpp:235</a></div></div>
+<div class="ttc" id="class_nex_text_html_a19589b32c981436a1bbcfe407bc766e3"><div class="ttname"><a href="class_nex_text.html#a19589b32c981436a1bbcfe407bc766e3">NexText::setText</a></div><div class="ttdeci">bool setText(const char *buffer)</div><div class="ttdoc">Set text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8cpp_source.html#l00032">NexText.cpp:32</a></div></div>
+<div class="ttc" id="class_nex_touch_html_a4da1c4fcdfadb7eabfb9ccaba9ecad11"><div class="ttname"><a href="class_nex_touch.html#a4da1c4fcdfadb7eabfb9ccaba9ecad11">NexTouch::attachPop</a></div><div class="ttdeci">void attachPop(NexTouchEventCb pop, void *ptr=NULL)</div><div class="ttdoc">Attach an callback function of pop touch event. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8cpp_source.html#l00039">NexTouch.cpp:39</a></div></div>
+<div class="ttc" id="group___core_a_p_i_html_gab09ddba6b72334d30ae091a7b038d790"><div class="ttname"><a href="group___core_a_p_i.html#gab09ddba6b72334d30ae091a7b038d790">nexInit</a></div><div class="ttdeci">bool nexInit(void)</div><div class="ttdoc">Init Nextion. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_hardware_8cpp_source.html#l00220">NexHardware.cpp:220</a></div></div>
+<div class="ttc" id="class_nex_button_html"><div class="ttname"><a href="class_nex_button.html">NexButton</a></div><div class="ttdoc">NexButton component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_button_8h_source.html#l00035">NexButton.h:35</a></div></div>
+<div class="ttc" id="class_nex_text_html_a9cf417b2f25df2872492c55bdc9f5b30"><div class="ttname"><a href="class_nex_text.html#a9cf417b2f25df2872492c55bdc9f5b30">NexText::getText</a></div><div class="ttdeci">uint16_t getText(char *buffer, uint16_t len)</div><div class="ttdoc">Get text attribute of component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8cpp_source.html#l00022">NexText.cpp:22</a></div></div>
+<div class="ttc" id="_nextion_8h_html"><div class="ttname"><a href="_nextion_8h.html">Nextion.h</a></div><div class="ttdoc">The header file including all other header files provided by this library. </div></div>
+<div class="ttc" id="class_nex_touch_html"><div class="ttname"><a href="class_nex_touch.html">NexTouch</a></div><div class="ttdoc">Father class of the components with touch events. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_touch_8h_source.html#l00053">NexTouch.h:53</a></div></div>
+<div class="ttc" id="class_nex_text_html"><div class="ttname"><a href="class_nex_text.html">NexText</a></div><div class="ttdoc">NexText component. </div><div class="ttdef"><b>Definition:</b> <a href="_nex_text_8h_source.html#l00030">NexText.h:30</a></div></div>
+</div><!-- fragment --></div><!-- contents -->
+</div><!-- doc-content -->
+<!-- start footer part -->
+<div id="nav-path" class="navpath"><!-- id is needed for treeview function! -->
+  <ul>
+    <li class="navelem"><a class="el" href="dir_13cb27e7707bad7dfc51e3225831c378.html">examples</a></li><li class="navelem"><a class="el" href="dir_e79857bc4faa7405ea054e9dea791d5c.html">CompText</a></li><li class="navelem"><b>CompText.ino</b></li>
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