🐞 fix:胎压学习外发改为三帧

Firmware/Source/Application/CAN_User/Can_App.c

@@ -123,6 +123,12 @@ void Can_Set_Buff_450(canlib_uint8_t CopyData[])
     }
     
 }
+uint16_t CAN_TX_Count;
+extern uint8_t Tpms_TX_Flag;
+void CAN_TX_Count_Init(void)
+{
+    CAN_TX_Count = 0;
+}
 void Can_Set_Buff_580(canlib_uint8_t CopyData[])
 {
     CANMsg580Union *p580;
@@ -138,6 +144,11 @@ void Can_Set_Buff_580(canlib_uint8_t CopyData[])
 
         if(Get_Tpms_TX_Flag() == 1)
         {
+            if(++CAN_TX_Count >= 3)
+            {
+                Tpms_TX_Flag = 0;
+                CAN_TX_Count = 0;
+            }
             p580 -> Sig.TPMS_LEARN_CND_BYTE0 = 0x31;
             p580 -> Sig.TPMS_LEARN_CND_BYTE1 = 0x01;
             p580 -> Sig.TPMS_LEARN_CND_BYTE2 = 0x59;
@@ -146,6 +157,11 @@ void Can_Set_Buff_580(canlib_uint8_t CopyData[])
         }
         else if(Get_Tpms_TX_Flag() == 2)
         {
+            if(++CAN_TX_Count >= 3)
+            {
+                Tpms_TX_Flag = 0;
+                CAN_TX_Count = 0;
+            }
             p580 -> Sig.TPMS_LEARN_CND_BYTE0 = 0x31;
             p580 -> Sig.TPMS_LEARN_CND_BYTE1 = 0x01;
             p580 -> Sig.TPMS_LEARN_CND_BYTE2 = 0x59;
@@ -154,6 +170,7 @@ void Can_Set_Buff_580(canlib_uint8_t CopyData[])
         }
         else
         {
+            CAN_TX_Count = 0;
             p580 -> Sig.TPMS_LEARN_CND_BYTE0 = 0x0;
             p580 -> Sig.TPMS_LEARN_CND_BYTE1 = 0x0;
             p580 -> Sig.TPMS_LEARN_CND_BYTE2 = 0x0;

Firmware/Source/Component/PowerManagement/PowerManag_user.c

@@ -93,6 +93,8 @@ static void Power_KL30_Init(void)
     RTE_DEEPSLEEP_GPIO_Interrupt_Enable(WAKEUP_KL15_In,Trigger_Rising);
     FaultCode_Init();
 
+    CAN_TX_Count_Init();
+
 }
 extern uint32_t PowerIgnOffTimeLine;
 static void Power_Wakeup_Init(void)
@@ -138,6 +140,8 @@ static void Power_Wakeup_Init(void)
     Data_TPMS_KL15_WAKE_UP_Init();
     RTE_DEEPSLEEP_GPIO_Interrupt_Enable(WAKEUP_KL15_In,Trigger_Rising);
     FaultCode_Init();
+
+    CAN_TX_Count_Init();
 }
 
 static void Power_LVP_Init(void)