Add ./targets/xiao-kb012/

Author: sago35

targets/xiao-kb012/main.go

@@ -0,0 +1,137 @@
+package main
+
+import (
+	_ "embed"
+	"fmt"
+	"image/color"
+	"log"
+	"machine"
+	"machine/usb"
+	"math/rand"
+	"runtime/volatile"
+	"time"
+
+	keyboard "github.com/sago35/tinygo-keyboard"
+	"github.com/sago35/tinygo-keyboard/ble"
+	"tinygo.org/x/drivers/ws2812"
+)
+
+func main() {
+	usb.Product = "xiao-kb01-0.1.0"
+
+	err := run()
+	if err != nil {
+		log.Fatal(err)
+	}
+}
+
+var (
+	white = color.RGBA{0x3F, 0x3F, 0x3F, 0xFF}
+	black = color.RGBA{0x00, 0x00, 0x00, 0xFF}
+)
+
+func run() error {
+	var changed volatile.Register8
+	changed.Set(0)
+
+	neo := machine.D4
+	neo.Configure(machine.PinConfig{Mode: machine.PinOutput})
+	ws := ws2812.New(neo)
+	wsLeds := [12]color.RGBA{}
+	for i := range wsLeds {
+		wsLeds[i] = black
+	}
+
+	d := keyboard.New()
+
+	pins := []machine.Pin{
+		machine.D0,
+		machine.D1,
+		machine.D2,
+		machine.D3,
+	}
+
+	sm := d.AddSquaredMatrixKeyboard(pins, [][]keyboard.Keycode{
+		{
+			0x0000, 0x0001, 0x0002, 0x0003,
+			0x0004, 0x0005, 0x0006, 0x0007,
+			0x0008, 0x0009, 0x000A, 0x000B,
+		},
+	})
+	sm.SetCallback(func(layer, index int, state keyboard.State) {
+		row := index / 4
+		col := index % 4
+		fmt.Printf("sm: %d %d %d %d\n", layer, row, col, state)
+		rowx := row
+		if col%2 == 1 {
+			rowx = 3 - row - 1
+		}
+		c := rand.Int()
+		wsLeds[rowx+3*col] = color.RGBA{
+			byte(c>>16) & 0x3F,
+			byte(c>>8) & 0x3F,
+			byte(c>>0) & 0x3F,
+			0xFF,
+		}
+		if state == keyboard.PressToRelease {
+			wsLeds[rowx+3*col] = black
+		}
+		fmt.Printf("%#v\n", wsLeds)
+		changed.Set(1)
+	})
+
+	d.AddRotaryKeyboard(machine.D5, machine.D10, [][]keyboard.Keycode{
+		{
+			0x000C, 0x000D,
+		},
+	})
+
+	d.AddRotaryKeyboard(machine.D9, machine.D8, [][]keyboard.Keycode{
+		{
+			0x000E, 0x000F,
+		},
+	})
+
+	gpioPins := []machine.Pin{machine.D7, machine.D6}
+	for c := range gpioPins {
+		gpioPins[c].Configure(machine.PinConfig{Mode: machine.PinInputPullup})
+	}
+	d.AddGpioKeyboard(gpioPins, [][]keyboard.Keycode{
+		{
+			0x0010, 0x0011,
+		},
+	})
+
+	time.Sleep(2 * time.Second)
+	bk := ble.NewSplitKeyboard(usb.Product)
+	err := bk.Connect()
+	if err != nil {
+		return err
+	}
+
+	d.Keyboard = bk
+
+	// for Vial
+	//loadKeyboardDef()
+
+	err = d.Init()
+	if err != nil {
+		return err
+	}
+
+	cont := true
+	ticker := time.Tick(4 * time.Millisecond)
+	for cont {
+		<-ticker
+		err := d.Tick()
+		if err != nil {
+			return err
+		}
+		if changed.Get() != 0 {
+			ws.WriteColors(wsLeds[:])
+			changed.Set(0)
+		}
+	}
+
+	return nil
+}