fix steering implementation

306-controller_interface.X/middleware/can_interface.c

@@ -38,6 +38,7 @@ typedef union {
 } CAN_4_BYTES;
 
 void CAN_init(){
+    CAN_myself.state = STCA_INIT;
     CAN_myself.receiveCan = NULL;
     CAN_myself.sender = 0;
 }