✨ feat:加注释

RT200T_2_ESP32/main/Protocol_User.c

@@ -209,9 +209,9 @@ static Protocol_uint32_t Protocol_UartSend(const Protocol_uint8_t *pData, Protoc
     return 0;
 }
 
-static void Protocol_UartHandle(const Protocol_Data_t *pData)
+static void Protocol_UartHandle(const Protocol_Data_t *pData)//esp接收底板数据
 {
-    if ( pData->CmdID == 0x20 )
+    if ( pData->CmdID == 0x20 )//收到底板发送的数据后,传状态
     {
         //printf("0x20 is get\r\n");
         if(Prot_User.State < Prot_Start)
@@ -220,7 +220,7 @@ static void Protocol_UartHandle(const Protocol_Data_t *pData)
             printf("Prot_Start \r\n");
         }
     }
-    else if(pData->CmdID == 0x03 )
+    else if(pData->CmdID == 0x03 )//收到底板发送的电话状态,来控制esp32蓝牙电话
     {
         //printf("0x03 is get\r\n");
         if(Prot_User.State < Prot_Normal)
@@ -234,9 +234,9 @@ static void Protocol_UartHandle(const Protocol_Data_t *pData)
         {
             // if(pData->DataLen == 33)
             {
-                if(BT_User.HF_Ctrl != pData->Data[0])
+                if(BT_User.HF_Ctrl != pData->Data[0])//和上次数据不同
                 {
-                    BT_User.HF_Ctrl = pData->Data[0];
+                    BT_User.HF_Ctrl = pData->Data[0];//esp32接收到的数据 
                 }
 
                 if(strncmp((const char *) ble_uerid, (const char *)&(pData->Data[1]), 32) != 0)
@@ -309,18 +309,18 @@ void Protocol_User_Ctrl_Init(void )
     Prot_User.TimeDelay = 0;
 }
 
-void Uart_Send_Id10_Pro(void )
+void Uart_Send_Id10_Pro(void )//esp32发送启动完成给底板
 {
     uint8_t wtemp[1] = {0};
     wtemp[0] = 1;
     Protocol_Send(0x10, wtemp, 1);
 }
 
-void Uart_Send_Id12_Pro(void )
+void Uart_Send_Id12_Pro(void )//收到底板回复的0x20后,发送蓝牙类型  ID12[0]是判断蓝牙是否连接 不等于0是连接
 {
     uint8_t ID12[15] = {0};
-    ID12[0] |= (uint8_t)(BT_User.BT_Sts << 4);
-    ID12[0] |=  Ble_User.Ble_Sts;
+    ID12[0] |= (uint8_t)(BT_User.BT_Sts << 4);//经典
+    ID12[0] |=  Ble_User.Ble_Sts;//ble
     unsigned int i = 0;
     for(i = 0;i < 14;i++)
     {
@@ -351,7 +351,7 @@ void Uart_Send_Id02_Pro(void)
 {
     uint8_t ID02[1] = {0x00};
     ID02[0] =  BT_User.Call_Sts;
-    Protocol_Send(0x02, ID02, 1);   
+    Protocol_Send(0x02, ID02, 1);//给底板发送电话状态,用这个标志位显示电话号
 }
 
 

RT200T_2_ESP32/main/app_BT_User.c

@@ -43,29 +43,29 @@ void BT_DisConnect_Event_Pro(void )
 
 void BT_User_Process(void )
 {
-    switch(BT_User.Call_Sts)
+    switch(BT_User.Call_Sts)//电话状态
     {
-        case Call_OutCalling:
+        case Call_OutCalling://打电话中
         {
             if(BT_User.HF_Ctrl == HF_Reject)
             {
-                hf_reject_handler();
+                hf_reject_handler();//挂断
             }
             break;
         }
-        case Call_IncomeCalling:
+        case Call_IncomeCalling://响铃时
         {
             if(BT_User.HF_Ctrl == HF_Reject)
             {
-                hf_reject_handler();
+                hf_reject_handler();//挂断
             }
             else if(BT_User.HF_Ctrl == HF_Answer)
             {
-                hf_answer_handler();
+                hf_answer_handler();//接听
             }
             break;
         }
-        case Call_InProcess:
+        case Call_InProcess://接电话中
         {
             if(BT_User.HF_Ctrl == HF_Reject)
             {

RT200T_2_ESP32/main/bt_app_hf.c

@@ -333,13 +333,13 @@ void bt_app_hf_client_cb(esp_hf_client_cb_event_t event, esp_hf_client_cb_param_
 
             if(param->call.status == 0)
             {
-                BT_User.Call_Sts = Call_Idle;
+                BT_User.Call_Sts = Call_Idle;//电话空闲
 
                 printf("call idle\r\n");
             }
             else if(param->call.status == 1)
             {
-                BT_User.Call_Sts = Call_InProcess;
+                BT_User.Call_Sts = Call_InProcess;//正在接电话
                 printf("call Call_InProcess\r\n");
             }
             break;

RT200T_2_ESP32/main/gatts_table_creat_demo.c

@@ -56,13 +56,13 @@ static const int RX_BUF_SIZE = 1024;
 #define TXD_PIN (GPIO_NUM_22)
 #define RXD_PIN (GPIO_NUM_26)
 
-typedef struct
-{
-    uint16_t Rxlen;
-    uint8_t Rxbuff[255];
-} _QJ_UART_Ctrl;
+// typedef struct
+// {
+//     uint16_t Rxlen;
+//     uint8_t Rxbuff[255];
+// } _QJ_UART_Ctrl;
 
-_QJ_UART_Ctrl QJ_UARTRX;
+// _QJ_UART_Ctrl QJ_UARTRX;
 
 void init_Uart(void) {
     const uart_config_t uart_config = {