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embd/samples/tmp006.go
2014-03-02 12:36:34 +05:30

46 lines
751 B
Go

// +build ignore
package main
import (
"log"
"os"
"os/signal"
"github.com/kidoman/embd/i2c"
"github.com/kidoman/embd/sensor/tmp006"
)
func main() {
if err := i2c.Open(); err != nil {
panic(err)
}
defer i2c.Close()
bus := i2c.NewBus(1)
sensor := tmp006.New(bus, 0x40)
if status, err := sensor.Present(); err != nil || !status {
log.Print("tmp006: not found")
log.Print(err)
return
}
defer sensor.Close()
sensor.Start()
stop := make(chan os.Signal, 1)
signal.Notify(stop, os.Interrupt, os.Kill)
for {
select {
case temp := <-sensor.ObjTemps():
log.Printf("tmp006: got obj temp %.2f", temp)
case temp := <-sensor.RawDieTemps():
log.Printf("tmp006: got die temp %.2f", temp)
case <-stop:
return
}
}
}