machine/rp2040: gpio and adc pin definitions

2026-08-17 03:03:27 +00:00 · 2021-06-09 02:59:57 +02:00
parent 1f5e4e79aa
commit 95af444896
3 changed files with 72 additions and 42 deletions
@@ -4,45 +4,35 @@ package machine

 // GPIO pins
 const (
-	GP0  Pin = 0
-	GP1  Pin = 1
-	GP2  Pin = 2
-	GP3  Pin = 3
-	GP4  Pin = 4
-	GP5  Pin = 5
-	GP6  Pin = 6
-	GP7  Pin = 7
-	GP8  Pin = 8
-	GP9  Pin = 9
-	GP10 Pin = 10
-	GP11 Pin = 11
-	GP12 Pin = 12
-	GP13 Pin = 13
-	GP14 Pin = 14
-	GP15 Pin = 15
-	GP16 Pin = 16
-	GP17 Pin = 17
-	GP18 Pin = 18
-	GP19 Pin = 19
-	GP20 Pin = 20
-	GP21 Pin = 21
-	GP22 Pin = 22
-	GP23 Pin = 23
-	GP24 Pin = 24
-	GP25 Pin = 25
-	GP26 Pin = 26
-	GP27 Pin = 27
-	GP28 Pin = 28
-	GP29 Pin = 29
+	GP0  Pin = GPIO0
+	GP1  Pin = GPIO1
+	GP2  Pin = GPIO2
+	GP3  Pin = GPIO3
+	GP4  Pin = GPIO4
+	GP5  Pin = GPIO5
+	GP6  Pin = GPIO6
+	GP7  Pin = GPIO7
+	GP8  Pin = GPIO8
+	GP9  Pin = GPIO9
+	GP10 Pin = GPIO10
+	GP11 Pin = GPIO11
+	GP12 Pin = GPIO12
+	GP13 Pin = GPIO13
+	GP14 Pin = GPIO14
+	GP15 Pin = GPIO15
+	GP16 Pin = GPIO16
+	GP17 Pin = GPIO17
+	GP18 Pin = GPIO18
+	GP19 Pin = GPIO19
+	GP20 Pin = GPIO20
+	GP21 Pin = GPIO21
+	GP22 Pin = GPIO22
+	GP26 Pin = GPIO26
+	GP27 Pin = GPIO27
+	GP28 Pin = GPIO28

 	// Onboard LED
-	LED Pin = GP25
-
-	// Analog pins
-	ADC0 = GP26
-	ADC1 = GP27
-	ADC2 = GP28
-	ADC3 = GP29
+	LED Pin = GPIO25

 	// Onboard crystal oscillator frequency, in MHz.
 	xoscFreq = 12 // MHz