func main() {
flag.Parse()
if err := embd.InitLED(); err != nil {
panic(err)
}
defer embd.CloseLED()
led, err := embd.NewLED(0)
if err != nil {
panic(err)
}
defer func() {
led.Off()
led.Close()
}()
quit := make(chan os.Signal, 1)
signal.Notify(quit, os.Interrupt, os.Kill)
defer signal.Stop(quit)
for {
select {
case <-time.After(250 * time.Millisecond):
if err := led.Toggle(); err != nil {
panic(err)
}
fmt.Println("Toggled")
case <-quit:
return
}
}
}
func main() {
embd.InitLED()
defer embd.CloseLED()
embd.LEDOn(3)
time.Sleep(1 * time.Second)
embd.LEDOff(3)
}
func main() {
flag.Parse()
panicIf(embd.InitLED())
defer embd.CloseLED()
led, err := embd.NewLED(ledToBlink())
panicIf(err)
defer led.Off()
quit := make(chan os.Signal, 1)
signal.Notify(quit, os.Interrupt, os.Kill)
defer signal.Stop(quit)
for {
select {
case <-time.After(250 * time.Millisecond):
panicIf(led.Toggle())
case <-quit:
return
}
}
}
func (b *BeagleBone) Close() {
embd.CloseLED()
}