147 lines
2.9 KiB
Go
147 lines
2.9 KiB
Go
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//go:build nicenano
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// +build nicenano
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package main
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import (
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"image/color"
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"machine"
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"tinygo.org/x/drivers/encoders"
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"tinygo.org/x/drivers/st7789"
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"tinygo.org/x/drivers/ws2812"
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)
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const (
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hardware_name = "NICEBADGE"
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displayWidth = 240
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displayHeight = 135
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)
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// UI layout constants for nicebadge (240x135)
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const (
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// myNameIs layout
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cornerRadius = 10
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topBandHeight = 20
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bottomBandHeight = 10
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helloY = 20
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myNameIsY = 20
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gophersY = 110
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gophersX = 48
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// menu layout
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menuItemSpace = 20
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menuCircleR = 6
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numLEDs = 2
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buttonBack = buttonB
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)
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var menuOptions = []int8{
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modeBadge,
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modeSchedule,
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modeAdventure,
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modeLEDs,
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modeMusic,
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modeGameSnake,
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modeGameLife,
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modeGameColors,
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modeInfo,
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}
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// Font size thresholds for gopherbadge
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const (
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FontWidthThreshold = 300
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)
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var (
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display st7789.Device
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btnA machine.Pin
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btnB machine.Pin
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btnStart machine.Pin
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ax machine.ADC
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ay machine.ADC
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enc *encoders.QuadratureDevice
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)
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func initHardware() {
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machine.SPI0.Configure(machine.SPIConfig{
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SCK: machine.P1_01,
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SDO: machine.P1_02,
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Frequency: 2.0 * machine.MHz,
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Mode: 0,
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})
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machine.I2C1.Configure(machine.I2CConfig{
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SDA: machine.P0_17,
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SCL: machine.P0_20,
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Frequency: 2.0 * machine.MHz,
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})
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display = st7789.New(machine.SPI0,
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machine.P1_15, // TFT_RESET
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machine.P1_13, // TFT_DC
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machine.P0_10, // TFT_CS
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machine.P0_09) // TFT_LITE
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display.Configure(st7789.Config{
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Rotation: st7789.ROTATION_90,
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Width: 135,
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Height: 240,
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RowOffset: 40,
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ColumnOffset: 53,
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//FrameRate: st7789.FRAMERATE_111,
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//VSyncLines: st7789.MAX_VSYNC_SCANLINES,
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})
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neo := machine.P1_11
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neo.Configure(machine.PinConfig{Mode: machine.PinOutput})
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leds = ws2812.New(neo)
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bzrPin = machine.P0_31
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bzrPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
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//pwm := machine.PWM0
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//speaker, _ := tone.New(pwm, bzrPin)
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machine.InitADC()
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ax = machine.ADC{Pin: machine.P0_02}
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ay = machine.ADC{Pin: machine.P0_29}
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ax.Configure(machine.ADCConfig{})
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ay.Configure(machine.ADCConfig{})
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enc = encoders.NewQuadratureViaInterrupt(machine.P1_00, machine.P0_24)
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enc.Configure(encoders.QuadratureConfig{
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Precision: 4,
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})
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btnStart = machine.P0_22
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btnA = machine.P1_06
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btnB = machine.P1_04
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btnStart.Configure(machine.PinConfig{Mode: machine.PinInputPullup})
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btnA.Configure(machine.PinConfig{Mode: machine.PinInputPullup})
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btnB.Configure(machine.PinConfig{Mode: machine.PinInputPullup})
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black := color.RGBA{0, 0, 0, 255}
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display.FillScreen(black)
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}
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func getInput() {
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for b := 0; b < 9; b++ {
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buttonsOldState[b] = buttonsState[b]
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}
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buttonsState[buttonA] = !btnA.Get()
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buttonsState[buttonB] = !btnB.Get()
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buttonsState[buttonStart] = !btnStart.Get()
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buttonsState[buttonLeft] = (ax.Get() < 12000)
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buttonsState[buttonRight] = (ax.Get() > 52000)
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buttonsState[buttonDown] = (ay.Get() < 12000)
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buttonsState[buttonUp] = (ay.Get() > 52000)
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}
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func Accel3D() {}
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