ODROID-COMMON: Edit _analogRead to work with physical analog channel …

…numbering
hardkernel · Jul 4, 2019 · 95e58b5 · 95e58b5
1 parent efe03af
commit 95e58b5
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diff --git a/wiringPi/odroidc1.c b/wiringPi/odroidc1.c
@@ -526,12 +526,22 @@ static int _analogRead (int pin)
 
 	/* wiringPi ADC number = pin 25, pin 29 */
 	switch (pin) {
+#if defined(ARDUINO)
+	/* To work with physical analog channel numbering */
+	case	1:	case	25:
+		pin = 0;
+	break;
+	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;
 	}

diff --git a/wiringPi/odroidc2.c b/wiringPi/odroidc2.c
@@ -596,12 +596,22 @@ static int _analogRead (int pin)
 
 	/* wiringPi ADC number = pin 25, pin 29 */
 	switch (pin) {
+#if defined(ARDUINO)
+	/* To work with physical analog channel numbering */
+	case	1:	case	25:
+		pin = 0;
+	break;
+	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;
 	}

diff --git a/wiringPi/odroidn1.c b/wiringPi/odroidn1.c
@@ -523,12 +523,22 @@ static int _analogRead (int pin)
 
 	/* wiringPi ADC number = pin 25, pin 29 */
 	switch (pin) {
+#if defined(ARDUINO)
+	/* To work with physical analog channel numbering */
+	case	1:	case	25:
+		pin = 0;
+	break;
+	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;
 	}

diff --git a/wiringPi/odroidn2.c b/wiringPi/odroidn2.c
@@ -498,12 +498,22 @@ static int _analogRead (int pin)
 
 	/* wiringPi ADC number = pin 25, pin 29 */
 	switch (pin) {
+#if defined(ARDUINO)
+	/* To work with physical analog channel numbering */
+	case	3:	case	25:
+		pin = 0;
+	break;
+	case	2:	case	29:
+		pin = 1;
+	break;
+#else
 	case	0:	case	25:
 		pin = 0;
 	break;
 	case	1:	case	29:
 		pin = 1;
 	break;
+#endif
 	default:
 		return	0;
 	}

diff --git a/wiringPi/odroidxu3.c b/wiringPi/odroidxu3.c
@@ -547,12 +547,22 @@ static int _analogRead (int pin)
 
 	/* wiringPi ADC number = pin 25, pin 29 */
 	switch (pin) {
+#if defined(ARDUINO)
+	/* To work with physical analog channel numbering */
+	case	0:	case	25:
+		pin = 0;
+	break;
+	case	3:	case	29:
+		pin = 1;
+	break;
+#else
 	case	0:	case	25:
 		pin = 0;
 	break;
 	case	1:	case	29:
 		pin = 1;
 	break;
+#endif
 	default:
 		return	0;
 	}