gobot.io/x/gobot@v1.16.0/examples/gopigo3_grove_button.go (about)

     1  // +build example
     2  //
     3  // Do not build by default.
     4  
     5  package main
     6  
     7  import (
     8  	"fmt"
     9  
    10  	"gobot.io/x/gobot"
    11  	"gobot.io/x/gobot/drivers/gpio"
    12  	"gobot.io/x/gobot/platforms/dexter/gopigo3"
    13  	"gobot.io/x/gobot/platforms/raspi"
    14  )
    15  
    16  func main() {
    17  	raspiAdaptor := raspi.NewAdaptor()
    18  	gpg3 := gopigo3.NewDriver(raspiAdaptor)
    19  	led := gpio.NewGroveLedDriver(gpg3, "AD_1_1")
    20  	button := gpio.NewGroveButtonDriver(gpg3, "AD_2_1")
    21  
    22  	work := func() {
    23  		button.On(gpio.ButtonPush, func(data interface{}) {
    24  			fmt.Println("On!")
    25  			led.On()
    26  		})
    27  		button.On(gpio.ButtonRelease, func(data interface{}) {
    28  			fmt.Println("Off!")
    29  			led.Off()
    30  		})
    31  	}
    32  
    33  	robot := gobot.NewRobot("gopigo3button",
    34  		[]gobot.Connection{raspiAdaptor},
    35  		[]gobot.Device{gpg3, button, led},
    36  		work,
    37  	)
    38  
    39  	robot.Start()
    40  }