Provide very bare-bones minimal success/error codes for CAN API.

aentinger · aentinger · commit 9cd581ffaee4 · 2024-09-20T09:55:13.000+02:00
diff --git a/api/HardwareCAN.h b/api/HardwareCAN.h
@@ -39,6 +39,13 @@ enum class CanBitRate : int
   BR_1000k = 1000000,
 };
 
+/**************************************************************************************
+ * CONSTANTS
+ **************************************************************************************/
+
+static int constexpr CAN_GENERIC_SUCCESS =  1;
+static int constexpr CAN_GENERIC_ERROR   = -1;
+
 /**************************************************************************************
  * NAMESPACE
  **************************************************************************************/
