Change define name

- "DEBUG" is also used by STM32 for... something...

Core/Inc/main.h

@@ -45,10 +45,10 @@ extern "C" {
 
 /* Exported macro ------------------------------------------------------------*/
 /* USER CODE BEGIN EM */
-#define DEBUG
+#define DEBUG_ITM
 #define DEBUG_DUMMY_FRAME
 
-#ifdef DEBUG
+#ifdef DEBUG_ITM
 #include <stdio.h>
 #define DEBUG_PRINT(...) printf(__VA_ARGS__)
 #else

Core/Src/cansend.c

@@ -136,4 +136,5 @@ void vUARTLogger(void *argument)
       }
     }
   }
+}
 /* END vUARTLoggerListen */