M go.mod → go.mod

@@ -1,3 +1,8 @@
 module codeberg.org/confusedbread/visor.git
 
-go 1.25.0
+go 1.24.0
+
+require (
+	github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 // indirect
+	tinygo.org/x/drivers v0.34.0 // indirect
+)

A go.sum

@@ -0,0 +1,4 @@
+github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510 h1:El6M4kTTCOh6aBiKaUGG7oYTSPP8MxqL4YI3kZKwcP4=
+github.com/google/shlex v0.0.0-20191202100458-e7afc7fbc510/go.mod h1:pupxD2MaaD3pAXIBCelhxNneeOaAeabZDe5s4K6zSpQ=
+tinygo.org/x/drivers v0.34.0 h1:lw8ePJeUSn9oICKBvQXHC9TIE+J00OfXfkGTrpXM9Iw=
+tinygo.org/x/drivers v0.34.0/go.mod h1:ZdErNrApSABdVXjA1RejD67R8SNRI6RKVfYgQDZtKtk=

A main.go

@@ -0,0 +1,29 @@
+package main
+
+import (
+	"image/color"
+	"machine"
+
+	"tinygo.org/x/drivers/ws2812"
+)
+
+const ledCount = 512
+
+func main() {
+	var pin machine.Pin
+	pin = 13
+	pin.Configure(machine.PinConfig{Mode: machine.PinOutput})
+
+	device := ws2812.NewWS2812(pin)
+
+	leds := make([]color.RGBA, ledCount)
+	for i := range leds {
+		leds[i] = color.RGBA{
+			R: 0,
+			G: 10,
+			B: 0,
+		}
+	}
+
+	device.WriteColors(leds)
+}