chore: housekeeping

include/mqtt_handler.h

@@ -5,7 +5,7 @@
 #include <stdbool.h>
 
 #include "ch32v003fun.h"
-#include "w5500.h"
+#include "network.h"
 
 #define MAX_PAYLOAD_LENGTH 256
 
@@ -17,6 +17,7 @@ typedef struct {
   int qos;
 } ch32_mqtt_options_t;
 
+// MQTT state
 typedef struct {
   Network network;
   MQTTClient client;
@@ -28,16 +29,18 @@ typedef struct {
   bool discovery_published;
 } mqtt_state_t;
 
+// List of connected MQTT nodes
 extern char nodes_list[MAX_PAYLOAD_LENGTH];
 
 void mqtt_init(mqtt_state_t* state);
 void mqtt_process(mqtt_state_t* state);
+// Callback for handling incoming MQTT messages
 void message_arrived(MessageData* md);
-void publish_value(MQTTClient* client, const char* device_name,
-                   const char* property, uint16_t value);
+// Publish a retained message to an MQTT topic
 void publish_retained(MQTTClient* client, const char* topic,
                       const char* payload);
+// Publish a QoS 0 message to a MQTT topic
 void publish_message(MQTTClient* client, const char* payload,
                      const char* topic);
 
-#endif
+#endif  // MQTT_HANDLER_H