gobot.io/x/gobot@v1.16.0/examples/firmata_makey_button.go (about)

     1  // +build example
     2  //
     3  // Do not build by default.
     4  
     5  /*
     6   How to run
     7   Pass serial port to use as the first param:
     8  
     9  	go run examples/firmata_makey_button.go /dev/ttyACM0
    10  */
    11  
    12  package main
    13  
    14  import (
    15  	"os"
    16  
    17  	"gobot.io/x/gobot"
    18  	"gobot.io/x/gobot/drivers/gpio"
    19  	"gobot.io/x/gobot/platforms/firmata"
    20  )
    21  
    22  func main() {
    23  	firmataAdaptor := firmata.NewAdaptor(os.Args[1])
    24  	button := gpio.NewMakeyButtonDriver(firmataAdaptor, "2")
    25  	led := gpio.NewLedDriver(firmataAdaptor, "13")
    26  
    27  	work := func() {
    28  		button.On(gpio.ButtonPush, func(data interface{}) {
    29  			led.On()
    30  		})
    31  
    32  		button.On(gpio.ButtonRelease, func(data interface{}) {
    33  			led.Off()
    34  		})
    35  	}
    36  
    37  	robot := gobot.NewRobot("makeyBot",
    38  		[]gobot.Connection{firmataAdaptor},
    39  		[]gobot.Device{button, led},
    40  		work,
    41  	)
    42  
    43  	robot.Start()
    44  }