32 lines
752 B
Go
32 lines
752 B
Go
package main
|
|
|
|
import (
|
|
"github.com/hybridgroup/gobot"
|
|
"github.com/hybridgroup/gobot/platforms/beaglebone"
|
|
"github.com/hybridgroup/gobot/platforms/gpio"
|
|
"time"
|
|
)
|
|
|
|
func main() {
|
|
gbot := gobot.NewGobot()
|
|
beagleboneAdaptor := beaglebone.NewBeagleboneAdaptor("beaglebone")
|
|
led := gpio.NewLedDriver(beagleboneAdaptor, "led", "P9_14")
|
|
|
|
work := func() {
|
|
brightness := uint8(0)
|
|
fade_amount := uint8(5)
|
|
|
|
gobot.Every(0.1*time.Second, func() {
|
|
led.Brightness(brightness)
|
|
brightness = brightness + fade_amount
|
|
if brightness == 0 || brightness == 255 {
|
|
fade_amount = -fade_amount
|
|
}
|
|
})
|
|
}
|
|
|
|
gbot.Robots = append(gbot.Robots,
|
|
gobot.NewRobot("pwmBot", []gobot.Connection{beagleboneAdaptor}, []gobot.Device{led}, work))
|
|
gbot.Start()
|
|
}
|