🐞 fix:从bussoff恢复后，只调用一次Can_RX_Apply_Buff，不使用驱动给的中断

Firmware/Source/Application/Can_User.c

@@ -188,7 +188,7 @@ void COM_CAN_Init(void)
     // CAN_TX_SetEnable(&CAN_CH0_CanMsgTxOp, CAN_N_TX_Enable);
 }
 
-
+uint8_t u8BusoffRecoverFlag = 0U;
 /**
  * @brief Buff恢复函数
  * @param deltaTime 调用时间 单位ms 10MS调用
@@ -197,6 +197,7 @@ void Can_BusOff_Recover(uint8_t deltaTime)
 {
     if (get_can_busoff(CAN_CH_0) == 2)
     {
+        u8BusoffRecoverFlag = 1U;
         if (RSCAN0Busoff.Status == RSCAN0_BUS_STABLE)
         {
             RSCAN0Busoff.Status = RSCAN0_BUS_OFF_LV1;
@@ -236,6 +237,11 @@ void Can_BusOff_Recover(uint8_t deltaTime)
     }
     else /* 总线正常,没有Bus-off发生*/
     {
+        if(u8BusoffRecoverFlag == 1U)//从bussoff恢复后，只调用一次Can_RX_Apply_Buff
+        {
+            u8BusoffRecoverFlag = 0U;
+            Can_RX_Apply_Buff();
+        }
         
     }
 }

Firmware/Source/Device/Cmsemicon/BAT32A279/RTE/CAN/rte_can.c

@@ -107,7 +107,7 @@ uint8_t rte_can_init(can_config_st_t *config)
 
     //	ISR_Register(CAN0TRX_IRQn, can_tx_handler);
 
-    ISR_Register(CAN0ERR_IRQn, can_error_handler);
+    // ISR_Register(CAN0ERR_IRQn, can_error_handler);/*进入bussoff后，不使用驱动给的错误中断*/
 
 //    ISR_DisRegister(CAN0REC_IRQn, can_recv_handler);
 

Firmware/Source/System/Sys_Task_List.c

@@ -20,7 +20,7 @@ void Sys_2ms_Tasks(void)
     Sys_Status_Update_Service();
     Analog_Signal_Conv_Service();
     AMT630H_Main();
-    Check_MCU_Info_in_630H(); 
+    // Check_MCU_Info_in_630H(); 
     DoCAN_Timer_Update(2000u);
     //Can_Write_Fun(&CAN_CH0_CanMsgTxOp, 2000u);无外发
     CanMSg_XMS_Analysis(&CAN_CH0_CanMsgOp, 2u);
@@ -33,6 +33,7 @@ void Sys_5ms_Tasks(void)
 
 void Sys_10ms_Tasks(void)
 {
+    Can_BusOff_Recover(10);
     FaultCode_Service(10u);
     Line_In_Debounce_Service(10u);
     My_Key_Service();