def set_settings(self, data_rate=None, data_range=None):
"""Set accelerometer settings.
Can be called with two or only one setting:
.. code-block:: python
mwclient.set_accelerometer_settings(data_rate=200.0, data_range=8.0)
will give the same result as
.. code-block:: python
mwclient.set_accelerometer_settings(data_rate=200.0)
mwclient.set_accelerometer_settings(data_range=8.0)
albeit that the latter example makes two writes to the board.
Call :meth:`~get_possible_settings` to see which values
that can be set for this sensor.
:param float data_rate: The frequency of accelerometer updates in Hz.
:param float data_range: The measurement range in the unit ``g``.
"""
if data_rate is not None:
self.current_odr = data_rate
odr = self._get_odr(data_rate)
if self._debug:
log.debug("Setting Accelerometer ODR to {0}".format(odr))
libmetawear.mbl_mw_acc_set_odr(self.board, c_float(odr))
if data_range is not None:
self.current_fsr = data_range
fsr = self._get_fsr(data_range)
if self._debug:
log.debug("Setting Accelerometer FSR to {0}".format(fsr))
libmetawear.mbl_mw_acc_set_range(self.board, c_float(fsr))
if (data_rate is not None) or (data_range is not None):
self.current_odr = data_rate
self.current_fsr = data_range
libmetawear.mbl_mw_acc_write_acceleration_config(self.board)
def set_settings(self, data_rate=None, data_range=None):
"""Set accelerometer settings.
Can be called with two or only one setting:
.. code-block:: python
mwclient.set_accelerometer_settings(data_rate=200.0, data_range=8.0)
will give the same result as
.. code-block:: python
mwclient.set_accelerometer_settings(data_rate=200.0)
mwclient.set_accelerometer_settings(data_range=8.0)
albeit that the latter example makes two writes to the board.
Call :meth:`~get_possible_settings` to see which values
that can be set for this sensor.
:param float data_rate: The frequency of accelerometer updates in Hz.
:param float data_range: The measurement range in the unit ``g``.
"""
if data_rate is not None:
self.current_odr = data_rate
odr = self._get_odr(data_rate)
log.debug("Setting Accelerometer ODR to {0}".format(odr))
libmetawear.mbl_mw_acc_set_odr(self.board, c_float(odr))
if data_range is not None:
self.current_fsr = data_range
fsr = self._get_fsr(data_range)
log.debug("Setting Accelerometer FSR to {0}".format(fsr))
libmetawear.mbl_mw_acc_set_range(self.board, c_float(fsr))
if (data_rate is not None) or (data_range is not None):
self.current_odr = data_rate
self.current_fsr = data_range
libmetawear.mbl_mw_acc_write_acceleration_config(self.board)
def set_settings(self,
acc_range=None,
acc_rate=None,
gyr_range=None,
gyr_rate=None,
mag_power_preset=None):
""" Set accelerometer, gyroscope and magnetometer settings.
Can be called with multiple or only one setting:
.. code-block:: python
mwclient.sensorfusion2.set_settings(acc_rate=200.0, acc_range=8.0)
will give the same result as
.. code-block:: python
mwclient.sensorfusion.set_settings(acc_rate=200.0)
mwclient.sensorfusion.set_settings(acc_range=8.0)
albeit that the latter example makes two writes to the board.
Power preset for magnetometer should be a string:
.. code-block:: python
mwclient.sensorfusion.set_settings(power_preset="LOW_POWER")
Call :meth:`~get_possible_settings` to see which values
that can be set for the sensors.
:param float acc_rate: The frequency of accelerometer updates in Hz.
:param float acc_range: The measurement range in the unit ``g``.
:param float gyr_rate: The frequency of gyroscope updates in Hz.
:param float gyr_range: The measurement range in the unit ``dps``,
degrees per second.
:param str power_preset: The power preset, influencing the data rate,
accuracy and power consumption
"""
if acc_rate is not None:
self.acc_current_odr = acc_rate
acc_odr = self._get_odr(acc_rate, 'acc')
if self._debug:
log.debug("Setting Accelerometer ODR to {0}".format(acc_odr))
libmetawear.mbl_mw_acc_set_odr(self.board, c_float(acc_odr))
if acc_range is not None:
self.acc_current_fsr = acc_range
acc_fsr = self._get_fsr(acc_range, 'acc')
if self._debug:
log.debug("Setting Accelerometer FSR to {0}".format(acc_fsr))
libmetawear.mbl_mw_acc_set_range(self.board, c_float(acc_fsr))
if gyr_rate is not None:
gyr_odr = self._get_odr(gyr_rate, 'gyr')
if self._debug:
log.debug("Setting Gyroscope ODR to {0}".format(gyr_odr))
libmetawear.mbl_mw_gyro_bmi160_set_odr(self.board, gyr_odr)
if gyr_range is not None:
gyr_fsr = self._get_fsr(gyr_range, 'gyr')
if self._debug:
log.debug("Setting Gyroscope FSR to {0}".format(gyr_fsr))
libmetawear.mbl_mw_gyro_bmi160_set_range(self.board, gyr_fsr)
if (acc_rate is not None) or (acc_range is not None):
self.acc_current_odr = acc_rate
self.acc_current_fsr = acc_range
libmetawear.mbl_mw_acc_write_acceleration_config(self.board)
if (gyr_rate is not None) or (gyr_range is not None):
libmetawear.mbl_mw_gyro_bmi160_write_config(self.board)
if mag_power_preset is not None:
pp = self._get_power_preset(mag_power_preset)
if self._debug:
log.debug(
"Setting Magnetometer power preset to {0}".format(pp))
libmetawear.mbl_mw_mag_bmm150_set_preset(self.board, pp)