func main() {
if err := embd.InitI2C(); err != nil {
panic(err)
}
defer embd.CloseI2C()
bus := embd.NewI2CBus(1)
gyro := l3gd20.New(bus, l3gd20.R250DPS)
defer gyro.Close()
gyro.Start()
quit := make(chan os.Signal, 1)
signal.Notify(quit, os.Interrupt, os.Kill)
orientations, err := gyro.Orientations()
if err != nil {
panic(err)
}
timer := time.Tick(250 * time.Millisecond)
for {
select {
case <-timer:
orientation := <-orientations
fmt.Printf("x: %v, y: %v, z: %v\n", orientation.X, orientation.Y, orientation.Z)
case <-quit:
return
}
}
}
func NewGyroscope(bus embd.I2CBus, rng *l3gd20.Range) Gyroscope {
return &gyroscope{
l3gd20.New(bus, rng),
}
}
