50 lines
950 B
Go
50 lines
950 B
Go
// +build example
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//
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// Do not build by default.
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package main
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import (
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"time"
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"gobot.io/x/gobot"
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"gobot.io/x/gobot/drivers/i2c"
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"gobot.io/x/gobot/platforms/intel-iot/edison"
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)
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func main() {
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board := edison.NewAdaptor()
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screen := i2c.NewGroveLcdDriver(board)
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work := func() {
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screen.Write("hello")
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screen.SetRGB(255, 0, 0)
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gobot.After(5*time.Second, func() {
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screen.Clear()
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screen.Home()
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screen.SetRGB(0, 255, 0)
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// set a custom character in the first position
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screen.SetCustomChar(0, i2c.CustomLCDChars["smiley"])
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// add the custom character at the end of the string
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screen.Write("goodbye\nhave a nice day " + string(byte(0)))
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gobot.Every(500*time.Millisecond, func() {
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screen.Scroll(false)
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})
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})
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screen.Home()
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time.Sleep(1 * time.Second)
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screen.SetRGB(0, 0, 255)
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}
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robot := gobot.NewRobot("screenBot",
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[]gobot.Connection{board},
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[]gobot.Device{screen},
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work,
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)
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robot.Start()
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}
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