cud lcd implementation

lib/ITEADLIB_Arduino_Nextion-master/NexButton.cpp

@@ -314,11 +314,6 @@ bool NexButton::Set_background_image_pic(uint32_t number)
     cmd += ".pic=";
     cmd += buf;
     sendCommand(cmd.c_str());
-	
-    cmd = "";
-    cmd += "ref ";
-    cmd += getObjName();
-    sendCommand(cmd.c_str());
     return recvRetCommandFinished();
 }
 

src/espmega_iot_core.cpp

@@ -49,7 +49,7 @@ char PWM_SET_VALUE_TOPIC[70];
 
 // Infrared Transciever
 #define IR_RECIEVE_PIN 35
-#define IR_SEND_PIN 17
+#define IR_SEND_PIN 12
 #define MARK_EXCESS_MICROS 20
 #define RAW_BUFFER_LENGTH 750
 

src/user_code.cpp

@@ -2,24 +2,24 @@
 
 // AC Control Locking
 char AC_LOCK_TOPIC[75];
+char AC_LOCK_REPORT_TOPIC[75];
 #define AC_LOCK_ADDRESS 15002
 bool ac_lock = false;
 
 // Display Componets
-NexText clock_txt = NexText(1, 2, "clock");
+NexButton up_bt = NexButton(1, 2, "up_bt");
-NexDSButton lt_bt = NexDSButton(1, 3, "lt_bt");
+NexButton down_bt = NexButton(1, 3, "down_bt");
-NexDSButton fan_bt = NexDSButton(1, 4, "fan_bt");
+NexButton mode_off_btn = NexButton(1, 4, "mode_off_btn");
-NexDSButton puri_bt = NexDSButton(1, 5, "puri_bt");
+NexButton mode_fan_btn = NexButton(1, 5, "mode_fan_btn");
-NexButton up_bt = NexButton(1, 6, "up_bt");
+NexButton mode_cool_btn = NexButton(1, 6, "mode_cool_btn");
-NexButton down_bt = NexButton(1, 7, "down_bt");
+NexButton fan_auto_btn = NexButton(1, 7, "fan_auto_btn");
-NexButton mode_off_btn = NexButton(1, 8, "mode_off_btn");
+NexButton fan_1_btn = NexButton(1, 8, "fan_1_btn");
-NexButton mode_fan_btn = NexButton(1, 9, "mode_fan_btn");
+NexButton fan_2_btn = NexButton(1, 9, "fan_2_btn");
-NexButton mode_cool_btn = NexButton(1, 10, "mode_cool_btn");
+NexButton fan_3_btn = NexButton(1, 10, "fan_3_btn");
-NexButton fan_auto_btn = NexButton(1, 11, "fan_auto_btn");
+NexButton lt_bt = NexButton(1, 11, "lt_bt");
-NexButton fan_1_btn = NexButton(1, 12, "fan_1_btn");
+NexButton fan_bt = NexButton(1, 12, "fan_bt");
-NexButton fan_2_btn = NexButton(1, 13, "fan_2_btn");
+NexButton puri_bt = NexButton(1, 13, "puri_bt");
-NexButton fan_3_btn = NexButton(1, 14, "fan_3_btn");
+
-NexText temp_txt = NexText(1, 15, "temp_txt");
 
 // List of Component ID Message to listen to
 NexTouch *nex_listen_list[] =
@@ -52,19 +52,17 @@ This code will run after every component is initialized
 */
 void user_init()
 {
-    ESPMega_EXTLCD.print("page dashboard");
+    elcd.print("page dashboard");
-    ESPMega_EXTLCD.write(0xFF);
+    elcd_sendstop();
-    ESPMega_EXTLCD.write(0xFF);
-    ESPMega_EXTLCD.write(0xFF);
     memcpy(AC_LOCK_TOPIC, MQTT_BASE_TOPIC, 20);
-    strcat(AC_LOCK_TOPIC, "/ac/lock");
+    strcat(AC_LOCK_TOPIC, "/ac/lock/set");
+    memcpy(AC_LOCK_REPORT_TOPIC, MQTT_BASE_TOPIC, 20);
+    strcat(AC_LOCK_REPORT_TOPIC, "/ac/lock");
     ac_lock = ESPMega_FRAM.read8(AC_LOCK_ADDRESS);
     ac_lock = ac_lock > 1 ? 0 : ac_lock;
-    ESPMega_EXTLCD.print("dashboard.pic=");
+    elcd.print("dashboard.pic=");
-    ESPMega_EXTLCD.print(ac_lock ? "2" : "1");
+    elcd.print(ac_lock ? "2" : "1");
-    ESPMega_EXTLCD.write(0xFF);
+    elcd_sendstop();
-    ESPMega_EXTLCD.write(0xFF);
-    ESPMega_EXTLCD.write(0xFF);
     mqtt.subscribe(AC_LOCK_TOPIC, ac_lock_callback);
     lt_bt.attachPop(lt_btn_cb, &lt_bt);
     fan_bt.attachPop(fan_btn_cb, &fan_bt);
@@ -78,6 +76,9 @@ void user_init()
     fan_1_btn.attachPop(fan_1_btn_cb, &fan_1_btn);
     fan_2_btn.attachPop(fan_2_btn_cb, &fan_2_btn);
     fan_3_btn.attachPop(fan_3_btn_cb, &fan_3_btn);
+    ac_update_lcd();
+    pwm_update_lcd();
+    timer_tick_callback();
 }
 
 /*
@@ -101,18 +102,7 @@ void virtual_interrupt_user_callback(int pin, int state)
 
 void pwm_changed_user_callback(int pin)
 {
-    if ((pin == LIGHT1_PIN) || (pin == LIGHT2_PIN) || (pin == LIGHT3_PIN) || (pin = LIGHT4_PIN))
+    pwm_update_lcd();
-    {
-        lt_bt.setValue(cud_light_group_state());
-    }
-    else if (pin == FAN1_PIN || pin == FAN2_PIN || pin == FAN3_PIN)
-    {
-        fan_bt.setValue(cud_fan_group_state());
-    }
-    else if (pin == AIR_PURIFIER_PIN)
-    {
-        puri_bt.setValue(pwm_get_state(pin));
-    }
 }
 
 /*
@@ -120,10 +110,9 @@ This code will run every 15 seconds
 */
 void timer_tick_callback()
 {
-    char time_buffer[15];
     rtctime_t time = ESPMega_getTime();
-    sprintf(time_buffer, "%02d:%02d", time.hours, time.minutes);
+    elcd.printf("clock.txt=\"%02d:%02d\"", time.hours, time.minutes);
-    clock_txt.setText(time_buffer);
+    elcd_sendstop();
 }
 
 void lt_btn_cb(void *comp)
@@ -140,19 +129,21 @@ void puri_btn_cb(void *comp)
 }
 void temp_up_btn_cb(void *comp)
 {
+    Serial.println("UPCB");
     if (!ac_lock)
     {
-        uint8_t new_temp = ac_get_temperature();
         ac_set_state(ac_get_mode(), ac_get_temperature() + 1, ac_get_fan_speed());
     }
+    Serial.println("UPCBEND");
 }
 void temp_down_btn_cb(void *comp)
 {
+    Serial.println("DOWNCB");
     if (!ac_lock)
     {
-        uint8_t new_temp = ac_get_temperature();
         ac_set_state(ac_get_mode(), ac_get_temperature() - 1, ac_get_fan_speed());
     }
+    Serial.println("DOWNCBEND");
 }
 void mode_cool_btn_cb(void *comp)
 {
@@ -223,18 +214,41 @@ bool cud_fan_group_state()
     return pwm_get_state(FAN1_PIN) || pwm_get_state(FAN2_PIN) || pwm_get_state(FAN3_PIN);
 }
 
-void ac_changed_user_callback(int mode, int temperature, int fan_speed)
+void ac_changed_user_callback(uint8_t mode, uint8_t temperature, uint8_t fan_speed)
 {
-    char temp_text[3];
+    ac_update_lcd();
-    sprintf(temp_text, "%dC", temperature);
+}
-    temp_txt.setText(temp_text);
+
-    mode_off_btn.Set_background_image_pic(mode == 0 ? 14 : 13);
+void ac_update_lcd() {
-    mode_fan_btn.Set_background_image_pic(mode == 2 ? 16 : 15);
+    uint8_t temperature = ac_get_temperature();
-    mode_cool_btn.Set_background_image_pic(mode == 1 ? 18 : 17);
+    uint8_t mode = ac_get_mode();
-    fan_auto_btn.Set_background_image_pic(fan_speed == 0 ? 20 : 19);
+    uint8_t fan_speed = ac_get_fan_speed();
-    fan_1_btn.Set_background_image_pic(fan_speed == 3 ? 22 : 21);
+    elcd_sendstop();
-    fan_2_btn.Set_background_image_pic(fan_speed == 2 ? 24 : 23);
+    elcd.print("temp_txt.txt=\"");
-    fan_3_btn.Set_background_image_pic(fan_speed == 1 ? 26 : 25);
+    elcd.print(temperature);
+    elcd.print("C\"");
+    elcd_sendstop();
+    elcd.print("mode_off_btn.pic=");
+    elcd.print(mode == 0 ? 14 : 13);
+    elcd_sendstop();
+    elcd.print("mode_fan_btn.pic=");
+    elcd.print(mode == 2 ? 16 : 15);
+    elcd_sendstop();
+    elcd.print("mode_cool_btn.pic=");
+    elcd.print(mode == 1 ? 18 : 17);
+    elcd_sendstop();
+    elcd.print("fan_auto_btn.pic=");
+    elcd.print(fan_speed == 0 ? 20 : 19);
+    elcd_sendstop();
+    elcd.print("fan_1_btn.pic=");
+    elcd.print(fan_speed == 3 ? 22 : 21);
+    elcd_sendstop();
+    elcd.print("fan_2_btn.pic=");
+    elcd.print(fan_speed == 2 ? 24 : 23);
+    elcd_sendstop();
+    elcd.print("fan_3_btn.pic=");
+    elcd.print(fan_speed == 1 ? 26 : 25);
+    elcd_sendstop();
 }
 
 void ac_lock_callback(String topic, String payload)
@@ -243,20 +257,39 @@ void ac_lock_callback(String topic, String payload)
     {
         ac_lock = true;
         ESPMega_FRAM.write8(AC_LOCK_ADDRESS, ac_lock);
-        ESPMega_EXTLCD.print("dashboard.pic=");
+        elcd.print("dashboard.pic=");
-        ESPMega_EXTLCD.print(ac_lock ? "2" : "1");
+        elcd.print(ac_lock ? "2" : "1");
-        ESPMega_EXTLCD.write(0xFF);
+        elcd_sendstop();
-        ESPMega_EXTLCD.write(0xFF);
-        ESPMega_EXTLCD.write(0xFF);
     }
     else if (payload.equals("unlock"))
     {
         ac_lock = false;
         ESPMega_FRAM.write8(AC_LOCK_ADDRESS, ac_lock);
-        ESPMega_EXTLCD.print("dashboard.pic=");
+        elcd.print("dashboard.pic=");
-        ESPMega_EXTLCD.print(ac_lock ? "2" : "1");
+        elcd.print(ac_lock ? "2" : "1");
-        ESPMega_EXTLCD.write(0xFF);
+        elcd_sendstop();
-        ESPMega_EXTLCD.write(0xFF);
-        ESPMega_EXTLCD.write(0xFF);
     }
+    ac_lock_report();
+}
+
+void ac_lock_report() {
+    mqtt_client.publish(AC_LOCK_REPORT_TOPIC,ac_lock?"lock":"unlock");
+}
+
+void elcd_sendstop() {
+    ESPMega_EXTLCD.write(0xFF);
+    ESPMega_EXTLCD.write(0xFF);
+    ESPMega_EXTLCD.write(0xFF);
+}
+
+void pwm_update_lcd() {
+    elcd.print("lt_bt.pic=");
+    elcd.print(cud_light_group_state()?4:3);
+    elcd_sendstop();
+    elcd.print("fan_bt.pic=");
+    elcd.print(cud_fan_group_state()?6:5);
+    elcd_sendstop();
+    elcd.print("puri_bt.pic=");
+    elcd.print(pwm_get_state(AIR_PURIFIER_PIN)?8:7);
+    elcd_sendstop();
 }

src/user_code.hpp

@@ -39,6 +39,7 @@ I0-I2: Fan Switch
 
 #ifdef ENABLE_EXTERNAL_LCD
 #define ESPMega_EXTLCD Serial2
+#define elcd ESPMega_EXTLCD
 #endif
 
 // User Defined Functions
@@ -47,7 +48,7 @@ void user_init();
 void user_loop();
 void virtual_interrupt_user_callback(int pin, int state);
 void pwm_changed_user_callback(int pin);
-void ac_changed_user_callback(int mode, int temperature, int fan_speed);
+void ac_changed_user_callback(uint8_t mode, uint8_t temperature, uint8_t fan_speed);
 void timer_tick_callback();
 void lt_btn_cb(void *comp);
 void fan_btn_cb(void *comp);
@@ -66,7 +67,9 @@ bool cud_light_group_state();
 void cud_fan_toggle();
 bool cud_fan_group_state();
 void ac_lock_callback(String topic, String payload);
-
+void elcd_sendstop();
+void ac_update_lcd();
+void pwm_update_lcd();
 
 // ESPMega IoT Core Build-in Functions
 extern void pwm_set_state(int id, int state);