add ac control

src/user_code.cpp

@@ -15,7 +15,12 @@ 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[] =
     {
@@ -32,6 +37,11 @@ NexTouch *nex_listen_list[] =
         &row3_lv2,
         &row4_lv1,
         &row4_lv2,
+        &temp_plus,
+        &temp_neg,
+        &fan,
+        &mode,
+        &ac_toggle,
         NULL};
 
 bool row_is_on(int light1_pin, int light2_pin) {
@@ -91,7 +101,51 @@ 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(acmode, ac_get_temperature(), ac_get_fan_speed());
+    } else {
+        acmode = ac_get_mode();
+        ac_set_state(0, ac_get_temperature(), ac_get_fan_speed());
+    }
+
+}
 
 void row1_master_pop_callback(void *ptr)
 {
@@ -150,8 +204,12 @@ void user_init()
     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
 */
@@ -218,6 +276,34 @@ void update_toggle_button() {
     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)
 {

src/user_code.hpp

@@ -60,10 +60,13 @@
 // Analog Module Configuration
 #define ANALOG_REPORTING_INTERVAL 500
 
+// User Defined Variables
+uint8_t acmode = 0;
+
 // User Defined Functions
 #define elcd ESPMega_EXTLCD
 void elcd_send_stop_bit();
-bool row1_is_on();
+bool row_is_on(int light1_pin, int light2_pin);
 void update_lcd_row1();
 void update_lcd_row2();
 void update_lcd_row3();
@@ -82,6 +85,14 @@ 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);