#ifndef _MQTT__BOARD_H #define _MQTT__BOARD_H void MQTTThreadStart (void); void MQTT_SendData (void); int MQTT_Subscribed (void); typedef struct MqttDrv_t { int State; // 订阅成功 char * txbuff; int tx_size; uint8_t tx_index; char * rxbuff; int rx_size; uint8_t rx_index;// 接受数据的订阅 } MqttDrv_t; #endif