Merge pull request #51 from arduino-libraries/custom-re-de-pin

Allow definition of RE/DE pin via C-Defines

Author: aentinger

src/RS485.h

@@ -46,6 +46,13 @@
 #endif
 #endif
 
+#ifdef CUSTOM_RS485_DEFAULT_DE_PIN
+# define RS485_DEFAULT_DE_PIN CUSTOM_RS485_DEFAULT_DE_PIN
+#endif
+
+#ifdef CUSTOM_RS485_DEFAULT_RE_PIN
+# define RS485_DEFAULT_RE_PIN CUSTOM_RS485_DEFAULT_RE_PIN
+#endif
 
 #define RS485_DEFAULT_PRE_DELAY 50
 #define RS485_DEFAULT_POST_DELAY 50