Odroid-C4: Correct ADC nodes and change their access number as to the Odroid convention
Signed-off-by: Deokgyu Yang <secugyu@gmail.com>
Change-Id: I60db52cdf1ff4137b75b7336796a0fbd93eb7998
diff --git a/wiringPi/odroidc4.c b/wiringPi/odroidc4.c
index 77041cf..750c083 100644
--- a/wiringPi/odroidc4.c
+++ b/wiringPi/odroidc4.c
@@ -522,12 +522,22 @@
/* wiringPi ADC number = pin 25, pin 29 */
switch (pin) {
- case 3: case 25:
+#if defined(ARDUINO)
+ /* To work with physical analog channel numbering */
+ case 2: case 25:
pin = 0;
break;
- case 2: case 29:
+ case 0: case 29:
pin = 1;
break;
+#else
+ case 0: case 25:
+ pin = 0;
+ break;
+ case 1: case 29:
+ pin = 1;
+ break;
+#endif
default:
return 0;
}