display iot wrapper

src/display.hpp

@@ -1,3 +1,4 @@
+#pragma once
 #include <InternalDisplay.hpp>
 #include <lcd_elements.hpp>
 #include <ClimateCard.hpp>

src/display_iot.hpp

@@ -0,0 +1,37 @@
+#pragma once
+/**
+ * @file display_iot.hpp
+ * @author Siwat Sirichai (siwat@siwatinc.com)
+ * @brief IoT Wrapper for the Display
+ * @version 0.1
+ * @date 2024-03-19
+ * 
+ * @copyright Copyright (c) Siwat System 2024
+ * 
+ */
+#include "display.hpp"
+
+#define AC_LOCK_STATE_TOPIC "ac/lock"
+#define AC_LOCK_SET_TOPIC "ac/lock/set"
+#define AC_LOCK_FRAM_ADDR 6000 // 1 byte
+
+struct cud_display_iot_conf_t
+{
+    CUDDisplay *display;
+    ESPMegaIoT *iot;
+    FRAM *fram;
+};
+
+class CUDDisplayIoTWrapper
+{
+    public:
+        CUDDisplayIoTWrapper();
+        void begin(cud_display_conf_t);
+        void subscribe();
+        void publish_lock_state();
+        void set_lock_state(bool state);
+        void get_lock_state();
+    private:
+        void handle_mqtt_message(char *topic, char* payload);
+        cud_display_iot_conf_t conf;
+};

src/main.hpp

@@ -1,3 +1,4 @@
+#pragma once
 #include <ESPMegaProOS.hpp>
 #include <ClimateCard.hpp>
 #include <ETH.h>