gobot.io/x/gobot/v2@v2.1.0/examples/gopigo3_grove_button.go (about)

     1  //go:build example
     2  // +build example
     3  
     4  //
     5  // Do not build by default.
     6  
     7  package main
     8  
     9  import (
    10  	"fmt"
    11  
    12  	"gobot.io/x/gobot/v2"
    13  	"gobot.io/x/gobot/v2/drivers/gpio"
    14  	"gobot.io/x/gobot/v2/platforms/dexter/gopigo3"
    15  	"gobot.io/x/gobot/v2/platforms/raspi"
    16  )
    17  
    18  func main() {
    19  	raspiAdaptor := raspi.NewAdaptor()
    20  	gpg3 := gopigo3.NewDriver(raspiAdaptor)
    21  	led := gpio.NewGroveLedDriver(gpg3, "AD_1_1")
    22  	button := gpio.NewGroveButtonDriver(gpg3, "AD_2_1")
    23  
    24  	work := func() {
    25  		button.On(gpio.ButtonPush, func(data interface{}) {
    26  			fmt.Println("On!")
    27  			led.On()
    28  		})
    29  		button.On(gpio.ButtonRelease, func(data interface{}) {
    30  			fmt.Println("Off!")
    31  			led.Off()
    32  		})
    33  	}
    34  
    35  	robot := gobot.NewRobot("gopigo3button",
    36  		[]gobot.Connection{raspiAdaptor},
    37  		[]gobot.Device{gpg3, button, led},
    38  		work,
    39  	)
    40  
    41  	robot.Start()
    42  }