tsl2561.py 文件源码

def _read(self):
        was_active = self.active()
        self.active(True)
        if not was_active:
            # if the sensor was off, wait for measurement
            time.sleep_ms(_INTEGRATION_TIME[self._integration_time][1])
        broadband = self._register16(_REGISTER_CHANNEL0)
        ir = self._register16(_REGISTER_CHANNEL1)
        self.active(was_active)
        return broadband, ir