Added ATN pin definition in variant file.

cmaglie · cmaglie · commit 00ed1c04b765 · 2015-06-18T09:38:45.000+02:00
diff --git a/variants/arduino_zero/variant.h b/variants/arduino_zero/variant.h
@@ -102,6 +102,10 @@ static const uint8_t A4  = PIN_A4 ;
 static const uint8_t A5  = PIN_A5 ;
 #define ADC_RESOLUTION		12
 
+// Other pins
+#define PIN_ATN              (38ul)
+static const uint8_t ATN = PIN_ATN;
+
 /*
  * Serial interfaces
  */
