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

     1  // +build example
     2  //
     3  // Do not build by default.
     4  
     5  package main
     6  
     7  import (
     8  	"time"
     9  
    10  	"gobot.io/x/gobot"
    11  	"gobot.io/x/gobot/drivers/gpio"
    12  	"gobot.io/x/gobot/platforms/beaglebone"
    13  )
    14  
    15  func main() {
    16  	beagleboneAdaptor := beaglebone.NewAdaptor()
    17  	led := gpio.NewDirectPinDriver(beagleboneAdaptor, "P8_10")
    18  	button := gpio.NewDirectPinDriver(beagleboneAdaptor, "P8_09")
    19  
    20  	work := func() {
    21  		gobot.Every(500*time.Millisecond, func() {
    22  			val, _ := button.DigitalRead()
    23  			if val == 1 {
    24  				led.DigitalWrite(1)
    25  			} else {
    26  				led.DigitalWrite(0)
    27  			}
    28  		})
    29  	}
    30  
    31  	robot := gobot.NewRobot("pinBot",
    32  		[]gobot.Connection{beagleboneAdaptor},
    33  		[]gobot.Device{led},
    34  		work,
    35  	)
    36  
    37  	robot.Start()
    38  }