🐞 fix:62817 故障码0不显示

Firmware/Source/Application/FaultCode/code.c

@@ -60,10 +60,10 @@ uint32_t Get_FaultCodeDtc1(void)
         DTC1 |= DTCM1 & 0xF;
     }
 
-    if (DTC1 == 0)
-    {
-        return 0XFFFF;
-    }
+    //if (DTC1 == 0)
+    //{
+    //    return 0XFFFF;
+    //}
 
     u16FaultCode = DTC1;
 
@@ -347,6 +347,15 @@ void FaultCode_Service(uint16_t Cycle)
 
 
 #if 1
+uint8_t List_GetNum(FaultCodeList_t *CodeList)
+{
+    if(CodeList == NULL)
+    {
+        return 0;
+    }
+    return CodeList->tail - CodeList->hade;
+}
+
 uint8_t List_Init(FaultCodeList_t *CodeList, uint32_t Arr[], uint8_t Len)
 {
     if((CodeList == NULL) || (Arr == NULL))
@@ -372,6 +381,10 @@ uint8_t List_Find(FaultCodeList_t *CodeList, uint32_t FaultCode)
     {
         return 2;
     }
+    if(List_GetNum(CodeList) == 0)
+    {
+        return 0;
+    }
     for(int i=CodeList->hade; i<CodeList->tail; i++)
     {
         if(CodeList->code_list[i] == FaultCode)
@@ -388,6 +401,10 @@ uint8_t List_add(FaultCodeList_t *CodeList, uint32_t FaultCode)
     {
         return 3;
     }
+    if(FaultCode == 0)
+    {
+        return 4;//无效值：0
+    }
     if((CodeList->tail+1) >= CodeList->len)
     {
         return 1;//列表满
@@ -417,14 +434,7 @@ uint8_t List_Clear(FaultCodeList_t *CodeList)
     //CodeList->code_num = 0;
     return 0;
 }
-uint8_t List_GetNum(FaultCodeList_t *CodeList)
-{
-    if(CodeList == NULL)
-    {
-        return 0;
-    }
-    return CodeList->tail - CodeList->hade;
-}
+
 
 
 uint16_t FaultTimeCount = 0;