实现连接确定wifi通讯还是蓝牙通讯

app/drivers/sertrf/device.c

@@ -8,7 +8,6 @@ uint8_t device_init(device_t *port)
     res = uart_init(&port->init_device);
     if(res)
     {
-        SYS_LOG_WRN("device start uart error");
         return DEVICE_UART_ERROR;
     }
 #endif
@@ -16,7 +15,6 @@ uint8_t device_init(device_t *port)
     res = ble_init(&port->init_device);
     if(res)
     {
-        SYS_LOG_WRN("ble init error");
         return DEVICE_BLE_ERROR;
     }
 #endif
@@ -24,7 +22,6 @@ uint8_t device_init(device_t *port)
     res = wifi_init(&port->init_device);
     if(res)
     {
-        SYS_LOG_WRN("wifi init error");
         return DEVICE_WIFI_ERROR;
     }
 #endif
@@ -36,6 +33,7 @@ uint8_t device_init(device_t *port)
     }
     //默认蓝牙 val
     res = pc_device_choice(port, DATA_PORT_TYPE_WIFI);
+    res = pc_device_choice_inside(port, DATA_PORT_TYPE_BLE_VAL, 0);
     if(res == DEVICE_PC_ERROR)
     {
         SYS_LOG_ERR("pc device choice error");
@@ -64,8 +62,14 @@ static void ble_server_connect_handler(ble_server_status_t status)
 {
     // 处理连接状态，例如：
     if (status == BLE_SERVER_STATUS_CONNECTED) {
+        uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_BLE_VAL, CONNECT_BLE);
+        if(res == DEVICE_PC_ERROR){
+        }
         SYS_LOG_INF("ble Connected");
     } else if(status == BLE_SERVER_STATUS_DISCONNECTED){
+        uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_BLE_VAL, 0);
+        if(res == DEVICE_PC_ERROR){
+        }
         SYS_LOG_INF("ble dis Connected");
         // disconnected / other
     } else {
@@ -104,13 +108,23 @@ uint8_t ble_init(init_device_t *port)
     return DEVICE_OK;
 }
 
-// wifi
+//WIFI连接回调函数
-socket_listen_tcp_t tcp_listen;
 static void wifi_event_handler(bool is_connect, sb_data_port_t *port)
 {
+    //实现自动切换发送对象
     if(is_connect){
+        uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_WIFI, CONNECT_WIFI);
+        if(res == DEVICE_PC_ERROR)
+        {
+            SYS_LOG_ERR("wifi pc device choice error");
+        }
         SYS_LOG_INF("wifi connect");
     }else{
+        uint8_t res = pc_device_choice_inside(NULL, DATA_PORT_TYPE_WIFI, 0);
+        if(res == DEVICE_PC_ERROR)
+        {
+            SYS_LOG_ERR("wifi pc device choice error");
+        }
         SYS_LOG_INF("wifi disconnect");
     }
 }
@@ -145,7 +159,7 @@ uint8_t wifi_init(init_device_t *port)
     // 初始化socket
     socket_inet_init();
 
-    tcp_listen = socket_inet_server_listen_tcp(4278, 2, wifi_event_handler);
+    port->tcp_listen = socket_inet_server_listen_tcp(4278, 2, wifi_event_handler);
 
     socket_server_bind_t bind_param = {
         .rx_buf_size = 0x1000,
@@ -153,7 +167,7 @@ uint8_t wifi_init(init_device_t *port)
         .rx_resume_work = NULL,
     };
 
-    port->wifi = socket_inet_server_bind_tcp(tcp_listen, &bind_param);
+    port->wifi = socket_inet_server_bind_tcp(port->tcp_listen, &bind_param);
 
     if (port->wifi)
     {
@@ -215,6 +229,23 @@ uint32_t embedded_device_get_rx_length(device_t *port)
     return sb_data_port_get_rx_length(port->embedded_device);
 }
 
+static uint8_t pc_device_choice_inside(device_t *port, uint8_t type, uint8_t connect)
+{
+    static device_t* port_device_inside = NULL;
+    // if(port_device_inside == NULL && port == NULL)
+    // {
+    //     SYS_LOG_WRN("pc_device_choice_inside error port is null");
+    //     return DEVICE_PC_ERROR;
+    // }
+    if(port == NULL && port_device_inside != NULL){
+        pc_device_choice(port_device_inside, type);
+        port_device_inside->connect_pc = connect;
+    }else{
+        SYS_LOG_INF("pc_device_choice_inside");
+        port_device_inside = port;
+    }
+    return DEVICE_OK;
+}
 uint8_t pc_device_choice(device_t *port, uint8_t type)
 {
     //端口与embedded一致
@@ -258,7 +289,10 @@ int pc_device_read(device_t *port, void *buffer, uint32_t length)
 
 int pc_device_write(device_t *port, void *buffer, uint32_t length)
 {
-    return sb_data_port_write(port->pc_device, buffer, length, 0);
+    if(port->connect_pc)
+        return sb_data_port_write(port->pc_device, buffer, length, 0);
+    
+    return 0;
 }
 uint32_t pc_device_get_rx_length(device_t *port)
 {

app/drivers/sertrf/device.h

@@ -33,6 +33,13 @@ enum DATA_PORT_TYPE
     DATA_PORT_TYPE_BLE_CMD,
     DATA_PORT_TYPE_BLE_VAL
 };
+enum CONNECT_TYPE
+{
+    DISCONNECT = 0,
+    CONNECT_UART,
+    CONNECT_BLE,
+    CONNECT_WIFI
+};
 typedef struct 
 {
     sb_data_port_t* uart_port;
@@ -41,6 +48,8 @@ typedef struct
     sb_data_port_t* ble_spp_client_cmd;
     sb_data_port_t* ble_spp_client_val;
     sb_data_port_t* wifi;
+
+    socket_listen_tcp_t tcp_listen;
 }init_device_t;
 
 typedef struct 
@@ -51,6 +60,8 @@ typedef struct
     sb_data_port_t* pc_device;
     init_device_t init_device;
 
+    uint8_t connect_embedded;
+    uint8_t connect_pc;
     // int (*embedded_read)(device_t *port, void *buffer, uint32_t length);
     // int (*embedded_write)(device_t *port, const void *data, uint32_t size);
 
@@ -93,6 +104,14 @@ uint8_t wifi_init(init_device_t *port);
  * @retval 0 成功
  */
 uint8_t embedded_device_choice(device_t *port, uint8_t type);
+/**
+ * @brief PC OR 手机数据内部接口 
+ *
+ * @param port 由对应的驱动提供的绑定接口获得的句柄
+ * @param type 对应的数据接口类型
+ * @retval 0 成功
+ */
+static uint8_t pc_device_choice_inside(device_t *port, uint8_t type, uint8_t connect);
 /**
  * @brief PC OR 手机数据接口
  *