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embd/samples/l3gd20.go

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package main
import (
"log"
"os"
"os/signal"
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"github.com/kid0m4n/go-rpi/i2c"
"github.com/kid0m4n/go-rpi/sensor/l3gd20"
)
func main() {
bus, err := i2c.NewBus(1)
if err != nil {
log.Panic(err)
}
gyro := l3gd20.New(bus, l3gd20.R250DPS)
defer gyro.Close()
gyro.Start()
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quit := make(chan os.Signal, 1)
signal.Notify(quit, os.Interrupt, os.Kill)
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orientations, err := gyro.Orientations()
if err != nil {
log.Panic(err)
}
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for {
select {
case orientation := <-orientations:
log.Printf("x: %v, y: %v, z: %v", orientation.X, orientation.Y, orientation.Z)
case <-quit:
return
}
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}
}