Inertial Measurement Unit sensor#

Inertial Measurement Unit sensor driver abstraction designed for Thunderboard.

Functions#

sl_status_t
sl_sensor_imu_enable(bool enable)
sl_status_t
sl_sensor_imu_get(int16_t ovec[3], int16_t avec[3])
sl_status_t
sl_sensor_imu_calibrate(void)

Function Documentation#

sl_sensor_imu_init#

void sl_sensor_imu_init (void )
Parameters
TypeDirectionArgument NameDescription
voidN/A

Initialize IMU sensor.


sl_sensor_imu_deinit#

void sl_sensor_imu_deinit (void )
Parameters
TypeDirectionArgument NameDescription
voidN/A

Deinitialize IMU sensor.


sl_sensor_imu_enable#

sl_status_t sl_sensor_imu_enable (bool enable)
Parameters
TypeDirectionArgument NameDescription
bool[in]enable

(true) or disable (false).

Enable/disable IMU sensor. Returns

  • Status of the operation.


sl_sensor_imu_get#

sl_status_t sl_sensor_imu_get (int16_t ovec, int16_t avec)
Parameters
TypeDirectionArgument NameDescription
int16_t[out]ovec

Three dimensional orientation vector (in 0.01 degree).

int16_t[out]avec

Three dimensional acceleration vector.

Getter for orientation and acceleration sensor measurement data. Returns

  • Status of the operation.


sl_sensor_imu_calibrate#

sl_status_t sl_sensor_imu_calibrate (void )
Parameters
TypeDirectionArgument NameDescription
voidN/A

Perform IMU sensor calibration. Returns

  • Status of the operation.