package main

import (
	"fmt"
	"periph.io/x/conn/v3/gpio"
	"periph.io/x/host/v3"
	"periph.io/x/host/v3/orangepi/zero3"
	"time"
)

func blinkLight(d time.Duration, pin gpio.PinIO) {
	t := time.NewTicker(d)
	for {
		pin.Out(true)
		<-t.C
		pin.Out(false)
		<-t.C
	}
}

func main() {
	s, err := host.Init()
	if err != nil {
		fmt.Printf("%s", err)
	} else {
		fmt.Printf("OK: %s\n\n", s.Loaded)
	}

	go blinkLight(500*time.Millisecond, zero3.PA1_3)
	go blinkLight(250*time.Millisecond, zero3.PA1_12)
	c := make(chan bool)
	<-c
}