package main

import (
  "fmt"
  "time"

  "gobot.io/x/gobot/v2"
  g "gobot.io/x/gobot/v2/platforms/dexter/gopigo3"
  "gobot.io/x/gobot/v2/platforms/raspi"
)

func main() {
  raspiAdaptor := raspi.NewAdaptor()
  gopigo3 := g.NewDriver(raspiAdaptor)

  work := func() {
    on := uint8(0xFF)
    gobot.Every(1000*time.Millisecond, func() {
      err := gopigo3.SetLED(g.LED_EYE_RIGHT, 0x00, 0x00, on)
      if err != nil {
        fmt.Println(err)
      }
      err = gopigo3.SetLED(g.LED_EYE_LEFT, ^on, 0x00, 0x00)
      if err != nil {
        fmt.Println(err)
      }
      on = ^on
    })
  }

  robot := gobot.NewRobot("gopigo3",
    []gobot.Connection{raspiAdaptor},
    []gobot.Device{gopigo3},
    work,
  )

  if err := robot.Start(); err != nil {
		panic(err)
	}
}