add cud for ref

Jenkinsfile

@@ -4,7 +4,7 @@ pipeline {
     stages {
         stage('Build') {
             steps {
-                git branch: 'main', url: 'https://git.siwatsystem.com/ise-senior-iot/iot-firmware.git'
+                git branch: 'ise', 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'

src/user_code.cpp

@@ -1,20 +1,179 @@
 #include <user_code.hpp>
 
-//Timer Components
-ESPMega_Timer timer1(0, 50, timer1_callback, 15001);
-
+uint8_t user_acmode = 0;
 // Display Componets
 // Link with Dual state button object with id 2 on page 1 named bt0
-NexDSButton bt0 = NexDSButton(1, 2, "bt0");
+NexButton light_toggle = NexButton(1,2,"light_toggle");
+NexButton row1_master = NexButton(1,11,"row1_master");
+NexButton row2_master = NexButton(1,12,"row2_master");
+NexButton row3_master = NexButton(1,14,"row3_master");
+NexButton row4_master = NexButton(1,13,"row4_master");
+NexButton row1_lv1 = NexButton(1,3,"row1_lv1");
+NexButton row1_lv2 = NexButton(1,4,"row1_lv2");
+NexButton row2_lv1 = NexButton(1,5,"row2_lv1");
+NexButton row2_lv2 = NexButton(1,6,"row2_lv2");
+NexButton row3_lv1 = NexButton(1,10,"row3_lv1");
+NexButton row3_lv2 = NexButton(1,7,"row3_lv2");
+NexButton row4_lv1 = NexButton(1,9,"row4_lv1");
+NexButton row4_lv2 = NexButton(1,8,"row4_lv2");
+NexButton temp_plus = NexButton(1,18,"temp_plus");
+NexButton temp_neg = NexButton(1,17,"temp_neg");
+NexButton fan = NexButton(1,16,"fan");
+NexButton mode = NexButton(1,15,"mode");
+NexButton ac_toggle = NexButton(1,1,"ac_toggle");
+NexText cur_temp = NexText(1,19,"cur_temp");
 // List of Component ID Message to listen to
 NexTouch *nex_listen_list[] =
     {
-        &bt0,
+        &light_toggle,
+        &row1_master,
+        &row2_master,
+        &row3_master,
+        &row4_master,
+        &row1_lv1,
+        &row1_lv2,
+        &row2_lv1,
+        &row2_lv2,
+        &row3_lv1,
+        &row3_lv2,
+        &row4_lv1,
+        &row4_lv2,
+        &temp_plus,
+        &temp_neg,
+        &fan,
+        &mode,
+        &ac_toggle,
         NULL};
 
-void bt0PopCallback(void *ptr)
+bool row_is_on(int light1_pin, int light2_pin) {
+    return pwm_get_state(light1_pin) && pwm_get_state(light2_pin);
+}
+
+void light_toggle_pop_callback(void *ptr)
 {
-    pwm_toggle(2);
+    bool new_state = !row_is_on(ROW1_LIGHT1,ROW1_LIGHT2) && !row_is_on(ROW2_LIGHT1,ROW2_LIGHT2) && !row_is_on(ROW3_LIGHT1,ROW3_LIGHT2) && !row_is_on(ROW4_LIGHT1,ROW4_LIGHT2);
+    pwm_set_state(ROW1_LIGHT1, new_state);
+    pwm_set_state(ROW1_LIGHT2, new_state);
+    pwm_set_state(ROW2_LIGHT1, new_state);
+    pwm_set_state(ROW2_LIGHT2, new_state);
+    pwm_set_state(ROW3_LIGHT1, new_state);
+    pwm_set_state(ROW3_LIGHT2, new_state);
+    pwm_set_state(ROW4_LIGHT1, new_state);
+    pwm_set_state(ROW4_LIGHT2, new_state);
+}
+
+void row1_lv1_pop_callback(void *ptr)
+{
+    pwm_toggle(ROW1_LIGHT1);
+}
+
+void row1_lv2_pop_callback(void *ptr)
+{
+    pwm_toggle(ROW1_LIGHT2);
+}
+
+void row2_lv1_pop_callback(void *ptr)
+{
+    pwm_toggle(ROW2_LIGHT1);
+}
+
+void row2_lv2_pop_callback(void *ptr)
+{
+    pwm_toggle(ROW2_LIGHT2);
+}
+
+void row3_lv1_pop_callback(void *ptr)
+{
+    pwm_toggle(ROW3_LIGHT1);
+}
+
+void row3_lv2_pop_callback(void *ptr)
+{
+    pwm_toggle(ROW3_LIGHT2);
+}
+
+void row4_lv1_pop_callback(void *ptr)
+{
+    pwm_toggle(ROW4_LIGHT1);
+}
+
+void row4_lv2_pop_callback(void *ptr)
+{
+    pwm_toggle(ROW4_LIGHT2);
+}
+
+void increase_temp() {
+    uint8_t current_temp = ac_get_temperature();
+    ac_set_state(ac_get_mode(), current_temp+1, ac_get_fan_speed());
+}
+
+void decrease_temp() {
+    uint8_t current_temp = ac_get_temperature();
+    ac_set_state(ac_get_mode(), current_temp-1, ac_get_fan_speed());
+}
+
+void temp_plus_pop_callback(void *ptr)
+{
+    increase_temp();
+}
+
+void temp_neg_pop_callback(void *ptr)
+{
+    decrease_temp();
+}
+
+void fan_pop_callback(void *ptr)
+{
+    uint8_t current_fan_speed = ac_get_fan_speed();
+    uint8_t new_fan_speed = (current_fan_speed + 1) % 4; // Loop back to 0 when reaching 3
+    ac_set_state(ac_get_mode(), ac_get_temperature(), new_fan_speed);
+}
+
+void mode_pop_callback(void *ptr)
+{
+    uint8_t current_mode = ac_get_mode();
+    uint8_t new_mode = (current_mode + 1) % 3; // Loop back to 0 when reaching 2
+    ac_set_state(new_mode, ac_get_temperature(), ac_get_fan_speed());
+}
+
+void ac_toggle_pop_callback(void *ptr)
+{
+    //this function should set the state of the AC to toggle between off (mode 0) and the same state as before store in variable acmode
+    if (ac_get_mode() == 0) {
+        ac_set_state(user_acmode, ac_get_temperature(), ac_get_fan_speed());
+    } else {
+        user_acmode = ac_get_mode();
+        ac_set_state(0, ac_get_temperature(), ac_get_fan_speed());
+    }
+
+}
+
+void row1_master_pop_callback(void *ptr)
+{
+    bool new_state = !row_is_on(ROW1_LIGHT1,ROW1_LIGHT2);
+    pwm_set_state(ROW1_LIGHT1, new_state);
+    pwm_set_state(ROW1_LIGHT2, new_state);
+}
+
+void row2_master_pop_callback(void *ptr)
+{
+    bool new_state = !row_is_on(ROW2_LIGHT1,ROW2_LIGHT2);
+    pwm_set_state(ROW2_LIGHT1, new_state);
+    pwm_set_state(ROW2_LIGHT2, new_state);
+}
+
+void row3_master_pop_callback(void *ptr)
+{
+    bool new_state = !row_is_on(ROW3_LIGHT1,ROW3_LIGHT2);
+    pwm_set_state(ROW3_LIGHT1, new_state);
+    pwm_set_state(ROW3_LIGHT2, new_state);
+}
+
+void row4_master_pop_callback(void *ptr)
+{
+    bool new_state = !row_is_on(ROW4_LIGHT1,ROW4_LIGHT2);
+    pwm_set_state(ROW4_LIGHT1, new_state);
+    pwm_set_state(ROW4_LIGHT2, new_state);
 }
 
 /*
@@ -31,14 +190,27 @@ This code will run after every component is initialized
 */
 void user_init()
 {
-    timer1.begin();
-    ESPMega_EXTLCD.print("page home");
-    ESPMega_EXTLCD.write(0xFF);
-    ESPMega_EXTLCD.write(0xFF);
-    ESPMega_EXTLCD.write(0xFF);
-    bt0.attachPop(bt0PopCallback, &bt0);
+    elcd.print("page main");
+    elcd_send_stop_bit();
+    light_toggle.attachPop(light_toggle_pop_callback, &light_toggle);
+    row1_lv1.attachPop(row1_lv1_pop_callback, &row1_lv1);
+    row1_lv2.attachPop(row1_lv2_pop_callback, &row1_lv2);
+    row2_lv1.attachPop(row2_lv1_pop_callback, &row2_lv1);
+    row2_lv2.attachPop(row2_lv2_pop_callback, &row2_lv2);
+    row3_lv1.attachPop(row3_lv1_pop_callback, &row3_lv1);
+    row3_lv2.attachPop(row3_lv2_pop_callback, &row3_lv2);
+    row4_lv1.attachPop(row4_lv1_pop_callback, &row4_lv1);
+    row4_lv2.attachPop(row4_lv2_pop_callback, &row4_lv2);
+    row1_master.attachPop(row1_master_pop_callback, &row1_master);
+    row2_master.attachPop(row2_master_pop_callback, &row2_master);
+    row3_master.attachPop(row3_master_pop_callback, &row3_master);
+    row4_master.attachPop(row4_master_pop_callback, &row4_master);
+    temp_plus.attachPop(temp_plus_pop_callback, &temp_plus);
+    temp_neg.attachPop(temp_neg_pop_callback, &temp_neg);
+    fan.attachPop(fan_pop_callback, &fan);
+    mode.attachPop(mode_pop_callback, &mode);
+    ac_toggle.attachPop(ac_toggle_pop_callback, &ac_toggle);
 }
-
 /*
 This code will run once every event loop
 */
@@ -54,12 +226,112 @@ void virtual_interrupt_user_callback(int pin, int state)
 {
 }
 
+void update_lcd_row1() {
+    bool master_state = row_is_on(ROW1_LIGHT1,ROW1_LIGHT2);
+    row1_master.Set_background_image_pic(master_state?9:10);
+    bool lt1_state = pwm_get_state(ROW1_LIGHT1);
+    bool lt2_state = pwm_get_state(ROW1_LIGHT2);
+    //also update the light1 and light2 buttons background to reflect the current state
+    row1_lv1.Set_background_image_pic(lt1_state?5:6);
+    row1_lv2.Set_background_image_pic(lt2_state?7:8);
+
+}
+
+void update_lcd_row2() {
+    bool master_state = row_is_on(ROW2_LIGHT1,ROW2_LIGHT2);
+    row2_master.Set_background_image_pic(master_state?11:12);
+    bool lt1_state = pwm_get_state(ROW2_LIGHT1);
+    bool lt2_state = pwm_get_state(ROW2_LIGHT2);
+    //also update the light1 and light2 buttons background to reflect the current state
+    row2_lv1.Set_background_image_pic(lt1_state?5:6);
+    row2_lv2.Set_background_image_pic(lt2_state?7:8);
+    
+    
+}
+
+void update_lcd_row3() {
+    bool master_state = row_is_on(ROW3_LIGHT1,ROW3_LIGHT2);
+    row3_master.Set_background_image_pic(master_state?13:14);
+    bool lt1_state = pwm_get_state(ROW3_LIGHT1);
+    bool lt2_state = pwm_get_state(ROW3_LIGHT2);
+    //also update the light1 and light2 buttons background to reflect the current state
+    row3_lv1.Set_background_image_pic(lt1_state?5:6);
+    row3_lv2.Set_background_image_pic(lt2_state?7:8);
+    
+}
+
+void update_lcd_row4() {
+    bool master_state = row_is_on(ROW4_LIGHT1,ROW4_LIGHT2);
+    row4_master.Set_background_image_pic(master_state?15:16);
+    bool lt1_state = pwm_get_state(ROW4_LIGHT1);
+    bool lt2_state = pwm_get_state(ROW4_LIGHT2);
+    //also update the light1 and light2 buttons background to reflect the current state
+    row4_lv1.Set_background_image_pic(lt1_state?5:6);
+    row4_lv2.Set_background_image_pic(lt2_state?7:8);
+    
+}
+
+void update_toggle_button() {
+    //calcuate the current state of the toggle button
+    bool current_state = row_is_on(ROW1_LIGHT1,ROW1_LIGHT2) || row_is_on(ROW2_LIGHT1,ROW2_LIGHT2) || row_is_on(ROW3_LIGHT1,ROW3_LIGHT2) || row_is_on(ROW4_LIGHT1,ROW4_LIGHT2);
+    light_toggle.Set_background_image_pic(current_state?3:4);
+}
+
+void update_lcd_ac() {
+    //update the current temperature
+    char temp_str[3];
+    sprintf(temp_str, "%d", ac_get_temperature());
+    cur_temp.setText(temp_str);
+    //update the fan speed auto is 18, high 19, medium 21, low 20
+    // Fan Speed 0: Auto, 1: High, 2: Mid, 3: Low
+    uint8_t fan_speed = ac_get_fan_speed();
+    if(fan_speed == 0) {
+        fan.Set_background_image_pic(18);
+    } else if(fan_speed == 1) {
+        fan.Set_background_image_pic(19);
+    } else if(fan_speed == 2) {
+        fan.Set_background_image_pic(21);
+    } else if(fan_speed == 3) {
+        fan.Set_background_image_pic(20);
+    } else {
+        fan.Set_background_image_pic(18);
+    }
+    //update the mode cool is 22, fan mode is 24, for off the toggle button act as indicator
+    //Mode 0: Off, 1: Cool, 2: Fan 
+    uint8_t mode_state = ac_get_mode();
+    mode.Set_background_image_pic(mode_state==1?22:24);
+    //update the ac toggle button
+    ac_toggle.Set_background_image_pic(ac_get_mode()==0?1:2);
+}
+
+
+
 void pwm_changed_user_callback(int pin)
 {
-    if (pin == 2)
+    switch (pin)
     {
-        // inform the lcd when pwm 2 changed
-        bt0.setValue(pwm_get_state(2));
+    case ROW1_LIGHT1:
+    case ROW1_LIGHT2:
+        update_lcd_row1();
+        update_toggle_button();
+        break;
+    case ROW2_LIGHT1:
+    case ROW2_LIGHT2:
+        update_lcd_row2();
+        update_toggle_button();
+        break;
+    case ROW3_LIGHT1:
+    case ROW3_LIGHT2:
+        update_lcd_row3();
+        update_toggle_button();
+        break;
+    case ROW4_LIGHT1:
+    case ROW4_LIGHT2:
+        update_lcd_row4();
+        update_toggle_button();
+        break;
+    default:
+        break;
     }
 }
 
@@ -70,15 +342,6 @@ void timer_tick_callback()
 {
     if (standalone)
     {
-        timer1.loop();
-    }
-}
-
-void timer1_callback()
-{
-    for (int i = 0; i < 16; i++)
-    {
-        pwm_set_state(i, 1);
     }
 }
 
@@ -96,4 +359,10 @@ void user_state_request_callback() {
 
 void user_mqtt_callback(char* topic, uint8_t topic_length, char* payload, unsigned int payload_length) {
 
+}
+
+void elcd_send_stop_bit() {
+    elcd.write(0xFF);
+    elcd.write(0xFF);
+    elcd.write(0xFF);
 }

src/user_code.hpp

@@ -6,6 +6,22 @@
 #include "espmega_iot_timer.hpp"
 #include "espmega_iot_external_lcd.hpp"
 
+// I/O Assignment
+// Available Inputs 0-15
+// Available Outputs 0-3, 7-11
+// There are 4 rows of lights
+// Each row has 2 lights
+// Each light has 2 states
+#define ROW1_LIGHT1 0
+#define ROW1_LIGHT2 1
+#define ROW2_LIGHT1 2
+#define ROW2_LIGHT2 3
+#define ROW3_LIGHT1 7
+#define ROW3_LIGHT2 8
+#define ROW4_LIGHT1 9
+#define ROW4_LIGHT2 10
+#define COMPUTER_DESK_CONTACTOR 12
+
 // Bus Overclocking Configuration
 // Do not enable if you are using external I/O cards as it will cause signal integrity issues.
 // Choose only one mode
@@ -44,9 +60,38 @@
 // Analog Module Configuration
 #define ANALOG_REPORTING_INTERVAL 500
 
+// User Defined Variables
+
 // User Defined Functions
-void timer1_callback();
-void bt0PopCallback(void *ptr);
+#define elcd ESPMega_EXTLCD
+void elcd_send_stop_bit();
+bool row_is_on(int light1_pin, int light2_pin);
+void update_lcd_row1();
+void update_lcd_row2();
+void update_lcd_row3();
+void update_lcd_row4();
+void update_toggle_button();
+void light_toggle_pop_callback(void *ptr);
+void row1_lv1_pop_callback(void *ptr);
+void row1_lv2_pop_callback(void *ptr);
+void row2_lv1_pop_callback(void *ptr);
+void row2_lv2_pop_callback(void *ptr);
+void row3_lv1_pop_callback(void *ptr);
+void row3_lv2_pop_callback(void *ptr);
+void row4_lv1_pop_callback(void *ptr);
+void row4_lv2_pop_callback(void *ptr);
+void row1_master_pop_callback(void *ptr);
+void row2_master_pop_callback(void *ptr);
+void row3_master_pop_callback(void *ptr);
+void row4_master_pop_callback(void *ptr);
+void increase_temp();
+void decrease_temp();
+void temp_plus_pop_callback(void *ptr);
+void temp_neg_pop_callback(void *ptr);
+void fan_pop_callback(void *ptr);
+void mode_pop_callback(void *ptr);
+void ac_toggle_pop_callback(void *ptr);
+
 
 // User Defined IoT Core Callback Functions (Required)
 void user_mqtt_callback(char* topic, uint8_t topic_length, char* payload, unsigned int payload_length);

src/user_cud_code.cpp

@@ -0,0 +1,307 @@
+#include <user_code.hpp>
+
+// 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
+NexButton up_bt = NexButton(1, 2, "up_bt");
+NexButton down_bt = NexButton(1, 3, "down_bt");
+NexButton mode_off_btn = NexButton(1, 4, "mode_off_btn");
+NexButton mode_fan_btn = NexButton(1, 5, "mode_fan_btn");
+NexButton mode_cool_btn = NexButton(1, 6, "mode_cool_btn");
+NexButton fan_auto_btn = NexButton(1, 7, "fan_auto_btn");
+NexButton fan_1_btn = NexButton(1, 8, "fan_1_btn");
+NexButton fan_2_btn = NexButton(1, 9, "fan_2_btn");
+NexButton fan_3_btn = NexButton(1, 10, "fan_3_btn");
+NexButton lt_bt = NexButton(1, 11, "lt_bt");
+NexButton fan_bt = NexButton(1, 12, "fan_bt");
+NexButton puri_bt = NexButton(1, 13, "puri_bt");
+
+
+// List of Component ID Message to listen to
+NexTouch *nex_listen_list[] =
+    {
+        &lt_bt,
+        &fan_bt,
+        &puri_bt,
+        &up_bt,
+        &down_bt,
+        &mode_off_btn,
+        &mode_fan_btn,
+        &mode_cool_btn,
+        &fan_auto_btn,
+        &fan_1_btn,
+        &fan_2_btn,
+        &fan_3_btn,
+        NULL};
+
+/*
+This Code will run right after ESPMega PRO's
+Peripheral Initialization Routine
+*/
+void user_pre_init()
+{
+    nexInit();
+    memcpy(AC_LOCK_REPORT_TOPIC, MQTT_BASE_TOPIC, 20);
+    strcat(AC_LOCK_REPORT_TOPIC, "/ac/lock");
+    memcpy(AC_LOCK_TOPIC, MQTT_BASE_TOPIC, 20);
+    strcat(AC_LOCK_TOPIC, "/ac/set/lock");
+}
+
+/*
+This code will run after every component is initialized
+*/
+void user_init()
+{
+    elcd.print("page dashboard");
+    elcd_sendstop();
+    ac_lock = ESPMega_FRAM.read8(AC_LOCK_ADDRESS);
+    ac_lock = ac_lock > 1 ? 0 : ac_lock;
+    elcd.print("dashboard.pic=");
+    elcd.print(ac_lock ? "2" : "1");
+    elcd_sendstop();
+    lt_bt.attachPop(lt_btn_cb, &lt_bt);
+    fan_bt.attachPop(fan_btn_cb, &fan_bt);
+    puri_bt.attachPop(puri_btn_cb, &puri_bt);
+    up_bt.attachPop(temp_up_btn_cb, &up_bt);
+    down_bt.attachPop(temp_down_btn_cb, &down_bt);
+    mode_off_btn.attachPop(mode_off_btn_cb, &mode_off_btn);
+    mode_fan_btn.attachPop(mode_fan_btn_cb, &mode_fan_btn);
+    mode_cool_btn.attachPop(mode_cool_btn_cb, &mode_cool_btn);
+    fan_auto_btn.attachPop(fan_auto_btn_cb, &fan_auto_btn);
+    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();
+}
+
+/*
+This code will run once every event loop
+*/
+void user_loop()
+{
+    nexLoop(nex_listen_list);
+}
+
+/*
+This code will run when an input pin changed state
+*/
+void virtual_interrupt_user_callback(int pin, int state)
+{
+    if (pin >= 0 & pin <= 7)
+    {
+        pwm_toggle(pin);
+    }
+}
+
+void pwm_changed_user_callback(int pin)
+{
+    pwm_update_lcd();
+}
+
+/*
+This code will run every 15 seconds
+*/
+void timer_tick_callback()
+{
+    rtctime_t time = ESPMega_getTime();
+    elcd.printf("clock.txt=\"%02d:%02d\"", time.hours, time.minutes);
+    elcd_sendstop();
+}
+
+void lt_btn_cb(void *comp)
+{
+    cud_light_toggle();
+}
+void fan_btn_cb(void *comp)
+{
+    cud_fan_toggle();
+}
+void puri_btn_cb(void *comp)
+{
+    pwm_toggle(AIR_PURIFIER_PIN);
+}
+void temp_up_btn_cb(void *comp)
+{
+    if (!ac_lock)
+    {
+        ac_set_state(ac_get_mode(), ac_get_temperature() + 1, ac_get_fan_speed());
+    }
+}
+void temp_down_btn_cb(void *comp)
+{
+    if (!ac_lock)
+    {
+        ac_set_state(ac_get_mode(), ac_get_temperature() - 1, ac_get_fan_speed());
+    }
+}
+void mode_cool_btn_cb(void *comp)
+{
+    if (!ac_lock)
+        ac_set_state(1, ac_get_temperature(), ac_get_fan_speed());
+}
+void mode_fan_btn_cb(void *comp)
+{
+    if (!ac_lock)
+        ac_set_state(2, ac_get_temperature(), ac_get_fan_speed());
+}
+void mode_off_btn_cb(void *comp)
+{
+    if (!ac_lock)
+        ac_set_state(0, ac_get_temperature(), ac_get_fan_speed());
+}
+
+void fan_auto_btn_cb(void *comp)
+{
+    if (!ac_lock)
+    {
+        ac_set_state(ac_get_mode(), ac_get_temperature(), 0);
+    }
+}
+void fan_1_btn_cb(void *comp)
+{
+    if (!ac_lock)
+    {
+        ac_set_state(ac_get_mode(), ac_get_temperature(), 3);
+    }
+}
+void fan_2_btn_cb(void *comp)
+{
+    if (!ac_lock)
+    {
+        ac_set_state(ac_get_mode(), ac_get_temperature(), 2);
+    }
+}
+void fan_3_btn_cb(void *comp)
+{
+    if (!ac_lock)
+    {
+        ac_set_state(ac_get_mode(), ac_get_temperature(), 1);
+    }
+}
+
+void cud_light_toggle()
+{
+    bool new_state = !cud_light_group_state();
+    pwm_set_state(LIGHT1_PIN, new_state);
+    pwm_set_state(LIGHT2_PIN, new_state);
+    pwm_set_state(LIGHT3_PIN, new_state);
+    pwm_set_state(LIGHT4_PIN, new_state);
+}
+bool cud_light_group_state()
+{
+    return pwm_get_state(LIGHT1_PIN) || pwm_get_state(LIGHT2_PIN) || pwm_get_state(LIGHT3_PIN) || pwm_get_state(LIGHT4_PIN);
+}
+void cud_fan_toggle()
+{
+    bool new_state = !cud_fan_group_state();
+    pwm_set_state(FAN1_PIN, new_state);
+    pwm_set_state(FAN2_PIN, new_state);
+    pwm_set_state(FAN3_PIN, new_state);
+}
+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(uint8_t mode, uint8_t temperature, uint8_t fan_speed)
+{
+    ac_update_lcd();
+}
+
+void ac_update_lcd() {
+    uint8_t temperature = ac_get_temperature();
+    uint8_t mode = ac_get_mode();
+    uint8_t fan_speed = ac_get_fan_speed();
+    elcd_sendstop();
+    elcd.print("temp_txt.txt=\"");
+    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(char* payload)
+{
+    if (!strcmp(payload,"lock"))
+    {
+        ac_lock = true;
+        ESPMega_FRAM.write8(AC_LOCK_ADDRESS, ac_lock);
+        elcd.print("dashboard.pic=");
+        elcd.print(ac_lock ? "2" : "1");
+        elcd_sendstop();
+    }
+    else if (!strcmp(payload,"unlock"))
+    {
+        ac_lock = false;
+        ESPMega_FRAM.write8(AC_LOCK_ADDRESS, ac_lock);
+        elcd.print("dashboard.pic=");
+        elcd.print(ac_lock ? "2" : "1");
+        elcd_sendstop();
+    }
+    ac_lock_report();
+}
+
+void ac_lock_report() {
+    mqtt.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();
+}
+
+void mqtt_connected_user_callback() {
+    mqtt.subscribe(AC_LOCK_TOPIC);
+    ac_lock_report();
+}
+
+void user_state_request_callback() {
+    ac_lock_report();
+
+}
+
+void user_mqtt_callback(char* topic, uint8_t topic_length, char* payload, unsigned int payload_length) {
+    if(!strcmp(topic,AC_LOCK_TOPIC)) {
+        ac_lock_callback(payload);
+    }
+        
+}