package main

import (
	"display-test/display"
	"fmt"
	"log"
)

func main() {
	log.Println("CGSG forever!!!")

	if err := mainE(); err != nil {
		log.Println("MAIN finished with error:", err.Error())
	}
	log.Println("END")
}

func mainE() error {
	d, err := display.New(log.New(log.Writer(), "display", log.LstdFlags), display.SSD1306)
	if err != nil {
		return fmt.Errorf("new display: %w", err)
	}
	defer d.Close()

	for {
		d.Clear()
		d.PutText(0, d.GetFont().Metrics().Height.Ceil(), "Satelites: 0")
		d.PutText(0, d.GetFont().Metrics().Height.Ceil()*2, "Coords: 0N 0E")
	}
}