high/low level

emit/home_easy.c

@@ -211,9 +211,9 @@ int initIO()
  */
 void sendHomeEasyBit(unsigned char bit)
 {
-    digitalWrite(homeEasyPinOut, 1);
+    digitalWrite(homeEasyPinOut, HIGH_RF);
     delayMicroseconds(timings[bit][0]);
-    digitalWrite(homeEasyPinOut, 0);
+    digitalWrite(homeEasyPinOut, LOW_RF);
     delayMicroseconds(timings[bit][1]);
 }
 

emit/home_easy.h

@@ -13,6 +13,9 @@
 #define ON 1
 #define OFF 0
 
+#define HIGH_RF 1
+#define LOW_RF 0
+
 /**
  * Encode bits with HomeEasy encoding (1 => 10, 0 => 01)
  *