Merge branch 'CHENJIALE' into 'dev'

✨ feat:增加心跳信号和校验位的外发变量

See merge request !41

Firmware/Source/Application/CAN_User/Can_App.h

@@ -17,7 +17,10 @@ typedef union
 
         uint32_t Res2: 8;
         uint32_t Res3: 16;
-        uint32_t Res4: 32;
+        uint32_t Res4: 16;
+        uint32_t Res5: 8;
+        uint32_t AliveCounter: 3;
+        uint32_t CheckSum: 5;
        
     } Sig;
 } CANMsg220Union;