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43 lines
667 B
Go
43 lines
667 B
Go
//go:build example
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// +build example
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//
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// Do not build by default.
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// TO RUN:
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//
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// firmata_metal_button <PORT>
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//
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// EXAMPLE:
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//
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// go run ./examples/firmata_metal_button /dev/ttyACM0
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package main
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import (
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"fmt"
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"os"
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"gobot.io/x/gobot/v2/drivers/gpio"
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"gobot.io/x/gobot/v2/platforms/firmata"
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)
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func main() {
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f := firmata.NewAdaptor(os.Args[1])
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f.Connect()
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led := gpio.NewLedDriver(f, "2")
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led.Start()
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led.Off()
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button := gpio.NewButtonDriver(f, "3")
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button.Start()
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buttonEvents := button.Subscribe()
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for event := range buttonEvents {
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fmt.Println("Event:", event.Name, event.Data)
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if event.Name == gpio.ButtonPush {
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led.Toggle()
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}
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}
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}
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