dac: fix defines on STM32H747 variants

facchinm · pennam · commit b11bdb2f07f8 · 2023-03-01T09:19:18.000+01:00
diff --git a/variants/GIGA/pins_arduino.h b/variants/GIGA/pins_arduino.h
@@ -61,7 +61,9 @@ static const uint8_t A13  = PIN_A13;
 #endif
 
 //DACs
-#define DAC           1
+#define DAC           A12
+#define DAC_0         A12
+#define DAC_1         A13
 
 // Digital pins
 // -----------
diff --git a/variants/PORTENTA_H7_M4/pins_arduino.h b/variants/PORTENTA_H7_M4/pins_arduino.h
@@ -71,7 +71,7 @@ static const uint8_t A7  = PIN_A7;
 #define D21 (u21)
 
 //DACs
-#define DAC           1
+#define DAC           A6
 
 // Serial
 #define PIN_SERIAL_RX (13ul)
diff --git a/variants/PORTENTA_H7_M4/variant.cpp b/variants/PORTENTA_H7_M4/variant.cpp
@@ -13,7 +13,7 @@ AnalogPinDescription g_AAnalogPinDescription[] = {
 };
 
 AnalogPinDescription g_AAnalogOutPinDescription[] = {
-  { PA_6,         NULL },    // A7    ADC1_INP7
+  { PA_4,         NULL },    // A6    DAC1_OUT1
 };
 
 PinDescription g_APinDescription[] = {
diff --git a/variants/PORTENTA_H7_M7/pins_arduino.h b/variants/PORTENTA_H7_M7/pins_arduino.h
@@ -78,7 +78,7 @@ static const uint8_t A7  = PIN_A7;
 #define D21 (21u)
 
 //DACs
-#define DAC           1
+#define DAC           A6
 
 // Serial
 #define PIN_SERIAL_RX (13ul)
diff --git a/variants/PORTENTA_H7_M7/variant.cpp b/variants/PORTENTA_H7_M7/variant.cpp
@@ -16,7 +16,7 @@ AnalogPinDescription g_AAnalogPinDescription[] = {
 };
 
 AnalogPinDescription g_AAnalogOutPinDescription[] = {
-  { PA_6,         NULL },    // A7    ADC1_INP7
+  { PA_4,         NULL },    // A6    DAC1_OUT1
 };
 
 PinDescription g_APinDescription[] = {
