mirror of
https://github.com/tinygo-org/drivers.git
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Ron Evans
41 lines
747 B
Go
41 lines
747 B
Go
package main
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import (
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"machine"
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"time"
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"tinygo.org/x/drivers/buzzer"
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)
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type note struct {
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tone float64
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duration float64
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}
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func main() {
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speaker := machine.PA30
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speaker.Configure(machine.PinConfig{Mode: machine.PinOutput})
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speaker.Set(true)
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bzrPin := machine.A0
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bzrPin.Configure(machine.PinConfig{Mode: machine.PinOutput})
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bzr := buzzer.New(machine.A0)
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song := []note{
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{buzzer.C4, buzzer.Quarter},
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{buzzer.D4, buzzer.Quarter},
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{buzzer.E4, buzzer.Quarter},
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{buzzer.F4, buzzer.Quarter},
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{buzzer.G4, buzzer.Quarter},
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{buzzer.A4, buzzer.Quarter},
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{buzzer.B4, buzzer.Quarter},
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{buzzer.C5, buzzer.Quarter},
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}
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for _, val := range song {
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bzr.Tone(val.tone, val.duration)
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time.Sleep(10 * time.Millisecond)
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}
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}
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