bme280_main.go

package main

import (
	// "fmt"
	"github.com/kidoman/embd"
	_ "github.com/kidoman/embd/host/rpi"
	"github.com/taiyoh/go-embd-bme280"
	"time"
)

func main() {
	config := LoadConfig("config.toml")

	if err := embd.InitI2C(); err != nil {
		panic(err)
	}
	defer embd.CloseI2C()

	bus := embd.NewI2CBus(1)

	opt := bme280.NewOpt()
	bme280, err := bme280.New(bus, opt)
	if err != nil {
		panic(err)
	}

	// sender
	client := NewM2xClient(config.M2x)

	for {
		data, err := bme280.Read()
		if err != nil {
			panic(err)
		}
		// fmt.Printf("temperature: %f\n", data[0])
		// fmt.Printf("pressure:    %f\n", data[1])
		// fmt.Printf("humidity:    %f\n", data[2])
		go client.Post(data[0], data[1], data[2])
		time.Sleep(30 * time.Second)
	}
}