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Merge pull request #29 from sago35/conf2025badge
Add targets/conf2025badge
2 parents 02a948c + 4487197 commit a2c4dbd

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‎Makefile‎

Lines changed: 15 additions & 14 deletions
Original file line numberDiff line numberDiff line change
@@ -1,18 +1,19 @@
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smoketest: FORCE
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mkdir -p out
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tinygo build -o ./out/all.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/all/
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tinygo build -o ./out/flappygopher.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/flappygopher/
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tinygo build -o ./out/jumpingopher.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/jumpingopher/
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tinygo build -o ./out/blocks.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/blocks/
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tinygo build -o ./out/example_GeoM.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./examples/GeoM/
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tinygo build -o ./out/example_drawing.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./examples/drawing/
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tinygo build -o ./out/all.gopher-badge.uf2 --size short --target gopher-badge ./games/all/
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tinygo build -o ./out/all.pybadge.uf2 --size short --target pybadge ./games/all/
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tinygo build -o ./out/all.wioterminal.uf2 --size short --target wioterminal ./games/all/
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tinygo build -o ./out/all.macropad-rp2040.uf2 --size short --target macropad-rp2040 ./games/all/
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tinygo build -o ./out/all.gopher-board-i2c.uf2 --size short --target ./targets/gopher-board-i2c.json ./games/all/
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tinygo build -o ./out/all.gopher-board-spi.uf2 --size short --target ./targets/gopher-board-spi.json ./games/all/
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tinygo build -o ./out/all.wasm --size short --target wasm --no-debug --panic trap ./games/all/
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tinygo build -o ./out/goradius.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/goradius/
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tinygo build -o ./out/all.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/all/
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tinygo build -o ./out/flappygopher.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/flappygopher/
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tinygo build -o ./out/jumpingopher.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/jumpingopher/
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tinygo build -o ./out/blocks.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/blocks/
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tinygo build -o ./out/example_GeoM.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./examples/GeoM/
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tinygo build -o ./out/example_drawing.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./examples/drawing/
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tinygo build -o ./out/all.gopher-badge.uf2 --size short --target gopher-badge ./games/all/
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tinygo build -o ./out/all.pybadge.uf2 --size short --target pybadge ./games/all/
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tinygo build -o ./out/all.wioterminal.uf2 --size short --target wioterminal ./games/all/
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tinygo build -o ./out/all.macropad-rp2040.uf2 --size short --target macropad-rp2040 ./games/all/
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tinygo build -o ./out/all.gopher-board-i2c.uf2 --size short --target ./targets/gopher-board-i2c.json ./games/all/
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tinygo build -o ./out/all.gopher-board-spi.uf2 --size short --target ./targets/gopher-board-spi.json ./games/all/
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tinygo build -o ./out/all.conf2025badge.uf2 --size short --target ./targets/conf2025badge.json ./games/all/
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tinygo build -o ./out/all.wasm --size short --target wasm --no-debug --panic trap ./games/all/
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tinygo build -o ./out/goradius.zero-kb02.uf2 --size short --target ./targets/zero-kb02.json ./games/goradius/
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1819
FORCE:

‎hardware/conf2025badge.go‎

Lines changed: 279 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,279 @@
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//go:build tinygo && conf2025badge
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package hardware
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import (
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"machine"
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"github.com/sago35/koebiten"
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"tinygo.org/x/drivers"
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"tinygo.org/x/drivers/encoders"
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"tinygo.org/x/drivers/ssd1306"
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)
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var Device = CONF2025BADGE{}
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type CONF2025BADGE struct {
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}
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func (z CONF2025BADGE) Init() error {
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return Init()
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}
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func (z CONF2025BADGE) GetDisplay() koebiten.Displayer {
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return Display
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}
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func (z CONF2025BADGE) KeyUpdate() error {
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return keyUpdate()
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}
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var (
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Display *ssd1306.Device
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)
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var (
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colPins []machine.Pin
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rowPins []machine.Pin
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rotaryPins []machine.Pin
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gpioPins []machine.Pin
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adcPins []ADCDevice
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enc *encoders.QuadratureDevice
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encOld int
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state []State
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cycle []int
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duration []int
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invertRotaryPins = false
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keybuf [1]koebiten.Key
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)
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const (
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debounce = 0
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)
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type State uint8
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const (
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None State = iota
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NoneToPress
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Press
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PressToRelease
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)
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type ADCDevice struct {
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ADC machine.ADC
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PressedFunc func() bool
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}
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func (a ADCDevice) Get() bool {
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return a.PressedFunc()
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}
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func Init() error {
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machine.InitADC()
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ax := machine.ADC{Pin: machine.GPIO27}
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ay := machine.ADC{Pin: machine.GPIO26}
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ax.Configure(machine.ADCConfig{})
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ay.Configure(machine.ADCConfig{})
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adcPins = []ADCDevice{
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{ADC: ax, PressedFunc: func() bool { return ax.Get() < 0x3000 }}, // left
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{ADC: ax, PressedFunc: func() bool { return 0xC800 < ax.Get() }}, // right
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{ADC: ay, PressedFunc: func() bool { return 0xC800 < ay.Get() }}, // up
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{ADC: ay, PressedFunc: func() bool { return ay.Get() < 0x3000 }}, // down
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}
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i2c := machine.I2C1
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i2c.Configure(machine.I2CConfig{
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Frequency: 2_800_000,
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SDA: machine.GPIO6,
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SCL: machine.GPIO7,
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})
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d := ssd1306.NewI2C(i2c)
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d.Configure(ssd1306.Config{
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Address: 0x3C,
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Width: 128,
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Height: 64,
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})
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d.SetRotation(drivers.Rotation0)
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d.ClearDisplay()
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Display = d
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gpioPins = []machine.Pin{
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machine.GPIO28,
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machine.GPIO29,
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machine.GPIO2, // rotary
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}
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for _, p := range gpioPins {
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p.Configure(machine.PinConfig{Mode: machine.PinInputPullup})
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}
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rotaryPins = []machine.Pin{
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machine.GPIO3,
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machine.GPIO4,
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}
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if invertRotaryPins {
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rotaryPins = []machine.Pin{
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machine.GPIO4,
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machine.GPIO3,
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}
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}
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enc = encoders.NewQuadratureViaInterrupt(rotaryPins[0], rotaryPins[1])
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enc.Configure(encoders.QuadratureConfig{
127+
Precision: 4,
128+
})
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state = make([]State, koebiten.KeyDown+1)
131+
cycle = make([]int, koebiten.KeyDown+1)
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duration = make([]int, koebiten.KeyDown+1)
133+
134+
return nil
135+
}
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137+
func keyUpdate() error {
138+
keyGpioUpdate()
139+
keyRotaryUpdate()
140+
keyJoystickUpdate()
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return nil
142+
}
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func keyGpioUpdate() {
145+
buf := keybuf[:]
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for r := range gpioPins {
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current := !gpioPins[r].Get()
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idx := r + int(koebiten.Key0)
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switch state[idx] {
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case None:
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if current {
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if cycle[idx] >= debounce {
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state[idx] = NoneToPress
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cycle[idx] = 0
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} else {
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cycle[idx]++
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}
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} else {
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cycle[idx] = 0
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}
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case NoneToPress:
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state[idx] = Press
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buf[0] = koebiten.Key(idx)
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koebiten.AppendJustPressedKeys(buf)
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case Press:
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buf[0] = koebiten.Key(idx)
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koebiten.AppendPressedKeys(buf)
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if current {
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cycle[idx] = 0
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duration[idx]++
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} else {
173+
if cycle[idx] >= debounce {
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state[idx] = PressToRelease
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cycle[idx] = 0
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duration[idx] = 0
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} else {
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cycle[idx]++
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}
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}
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case PressToRelease:
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state[idx] = None
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buf[0] = koebiten.Key(idx)
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koebiten.AppendJustReleasedKeys(buf)
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}
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}
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}
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func keyRotaryUpdate() {
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rot := []bool{false, false}
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if newValue := enc.Position(); newValue != encOld {
192+
if newValue < encOld {
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rot[0] = true
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} else {
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rot[1] = true
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}
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encOld = newValue
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}
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buf := keybuf[:]
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for c, current := range rot {
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idx := c + int(koebiten.KeyRotaryLeft)
203+
switch state[idx] {
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case None:
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if current {
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state[idx] = NoneToPress
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} else {
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}
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case NoneToPress:
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if current {
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state[idx] = Press
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} else {
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state[idx] = PressToRelease
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}
215+
buf[0] = koebiten.Key(idx)
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koebiten.AppendJustPressedKeys(buf)
217+
case Press:
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buf[0] = koebiten.Key(idx)
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koebiten.AppendPressedKeys(buf)
220+
if current {
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} else {
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state[idx] = PressToRelease
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}
224+
case PressToRelease:
225+
if current {
226+
state[idx] = NoneToPress
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} else {
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state[idx] = None
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}
230+
buf[0] = koebiten.Key(idx)
231+
koebiten.AppendJustReleasedKeys(buf)
232+
}
233+
}
234+
}
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func keyJoystickUpdate() {
237+
buf := keybuf[:]
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for r, p := range adcPins {
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current := p.Get()
240+
idx := r + int(koebiten.KeyLeft)
241+
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switch state[idx] {
243+
case None:
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if current {
245+
if cycle[idx] >= debounce {
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state[idx] = NoneToPress
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cycle[idx] = 0
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} else {
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cycle[idx]++
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}
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} else {
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cycle[idx] = 0
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}
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case NoneToPress:
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state[idx] = Press
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buf[0] = koebiten.Key(idx)
257+
koebiten.AppendJustPressedKeys(buf)
258+
case Press:
259+
buf[0] = koebiten.Key(idx)
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koebiten.AppendPressedKeys(buf)
261+
if current {
262+
cycle[idx] = 0
263+
duration[idx]++
264+
} else {
265+
if cycle[idx] >= debounce {
266+
state[idx] = PressToRelease
267+
cycle[idx] = 0
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duration[idx] = 0
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} else {
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cycle[idx]++
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}
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}
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case PressToRelease:
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state[idx] = None
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buf[0] = koebiten.Key(idx)
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koebiten.AppendJustReleasedKeys(buf)
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}
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}
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}

‎targets/conf2025badge.json‎

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{
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"inherits": [
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"xiao-rp2040"
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],
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"build-tags": ["conf2025badge"]
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}

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