除了显示驱动，其余全部测试通过

mqtt/mqtt_config.h

@@ -0,0 +1,57 @@
+#ifndef MQTT_CONFIG_H
+#define MQTT_CONFIG_H
+
+
+#include <stdint.h>
+
+
+/*
+ * MQTT固定配置
+ */
+#define MQTT_PRODUCT_ID      "cHXbMScFyRs6rmX8"                 //产品标识        
+#define MQTT_PRODUCT_SECRET  "7e0b7bd5f1fd4f218c8094267818b83c" //产品密钥
+#define MQTT_DEVICE_MODEL    "ai_voice_radar_1.0"               //设备型号
+#define MQTT_SERVER_HOST     "mqtt.lmhrt.cn"
+#define MQTT_SERVER_PORT     11883
+
+
+#define MQTT_SERVER_HOST_MAX_LEN    64
+
+#define MQTT_CLIENT_ID_MAX_LEN      64
+
+#define MQTT_USERNAME_MAX_LEN       64
+
+#define MQTT_PASSWORD_MAX_LEN       64
+
+#define MQTT_TOPIC_MAX_LEN          96
+
+
+
+/*
+ * MQTT运行配置结构
+ */
+typedef struct
+{
+    char host[MQTT_SERVER_HOST_MAX_LEN];
+    uint16_t port;
+    char client_id[MQTT_CLIENT_ID_MAX_LEN];
+    char username[MQTT_USERNAME_MAX_LEN];
+    char password[MQTT_PASSWORD_MAX_LEN];
+
+    uint16_t keepalive;                      //心跳时间;掉线
+    char subscribe_topic[MQTT_TOPIC_MAX_LEN];//订阅主题
+    char publish_topic[MQTT_TOPIC_MAX_LEN];  //发布主题
+
+}mqtt_config_t;
+
+/*
+ * 获取MQTT配置
+ */
+mqtt_config_t *mqtt_config_get(void);
+
+/*
+ * 初始化MQTT配置
+ */
+void mqtt_config_init(void);
+
+#endif