46 lines
729 B
Go
46 lines
729 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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/*
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How to run
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Pass serial port to use as the first param:
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go run examples/firmata_rgb_led.go /dev/ttyACM0
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*/
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package main
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import (
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"os"
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"time"
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"gobot.io/x/gobot/v2"
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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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board := firmata.NewAdaptor(os.Args[1])
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led := gpio.NewRgbLedDriver(board, "3", "5", "6")
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work := func() {
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gobot.Every(1*time.Second, func() {
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r := uint8(gobot.Rand(255))
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g := uint8(gobot.Rand(255))
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b := uint8(gobot.Rand(255))
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led.SetRGB(r, g, b)
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})
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}
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robot := gobot.NewRobot("rgbBot",
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[]gobot.Connection{board},
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[]gobot.Device{led},
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work,
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)
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robot.Start()
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}
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