bmi160.c File Reference

#include "bmi160.h"

Functions
BMI160_RETURN_FUNCTION_TYPE	bmi160_init (struct bmi160_t *bmi160)
	This function is used for initialize bus read and bus write functions assign the chip id and device address chip id is read in the register 0x00 bit from 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_write_reg (u8 v_addr_u8, u8 *v_data_u8, u8 v_len_u8)
	This API write the data to the given register. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_reg (u8 v_addr_u8, u8 *v_data_u8, u8 v_len_u8)
	This API reads the data from the given register. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fatal_err (u8 *v_fatal_err_u8)
	This API used to reads the fatal error from the Register 0x02 bit 0 This flag will be reset only by power-on-reset and soft reset. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_err_code (u8 *v_err_code_u8)
	This API used to read the error code from register 0x02 bit 1 to 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_i2c_fail_err (u8 *v_i2c_err_code_u8)
	This API Reads the i2c error code from the Register 0x02 bit 5. This error occurred in I2C master detected. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_drop_cmd_err (u8 *v_drop_cmd_err_u8)
	This API Reads the dropped command error from the register 0x02 bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_data_rdy_err (u8 *v_mag_data_rdy_err_u8)
	This API reads the magnetometer data ready interrupt not active. It reads from the error register 0x0x2 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_error_status (u8 *v_fatal_er_u8r, u8 *v_err_code_u8, u8 *v_i2c_fail_err_u8, u8 *v_drop_cmd_err_u8, u8 *v_mag_data_rdy_err_u8)
	This API reads the error status from the error register 0x02 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_power_mode_stat (u8 *v_mag_power_mode_stat_u8)
	This API reads the magnetometer power mode from PMU status register 0x03 bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_power_mode_stat (u8 *v_gyro_power_mode_stat_u8)
	This API reads the gyroscope power mode from PMU status register 0x03 bit 2 and 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_power_mode_stat (u8 *v_accel_power_mode_stat_u8)
	This API reads the accelerometer power mode from PMU status register 0x03 bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_mag_interface_normal (void)
	This API switch mag interface to normal mode and confirm whether the mode switching done successfully or not. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_mag_x (s16 *v_mag_x_s16, u8 v_sensor_select_u8)
	This API reads magnetometer data X values from the register 0x04 and 0x05. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_mag_y (s16 *v_mag_y_s16, u8 v_sensor_select_u8)
	This API reads magnetometer data Y values from the register 0x06 and 0x07. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_mag_z (s16 *v_mag_z_s16, u8 v_sensor_select_u8)
	This API reads magnetometer data Z values from the register 0x08 and 0x09. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_mag_r (s16 *v_mag_r_s16)
	This API reads magnetometer data RHALL values from the register 0x0A and 0x0B. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_mag_xyz (struct bmi160_mag_t *mag, u8 v_sensor_select_u8)
	This API reads magnetometer data X,Y,Z values from the register 0x04 to 0x09. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_mag_xyzr (struct bmi160_mag_xyzr_t *mag)
	This API reads magnetometer data X,Y,Z,r values from the register 0x04 to 0x0B. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_gyro_x (s16 *v_gyro_x_s16)
	This API reads gyro data X values form the register 0x0C and 0x0D. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_gyro_y (s16 *v_gyro_y_s16)
	This API reads gyro data Y values form the register 0x0E and 0x0F. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_gyro_z (s16 *v_gyro_z_s16)
	This API reads gyro data Z values form the register 0x10 and 0x11. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_gyro_xyz (struct bmi160_gyro_t *gyro)
	This API reads gyro data X,Y,Z values from the register 0x0C to 0x11. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_accel_x (s16 *v_accel_x_s16)
	This API reads accelerometer data X values form the register 0x12 and 0x13. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_accel_y (s16 *v_accel_y_s16)
	This API reads accelerometer data Y values form the register 0x14 and 0x15. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_accel_z (s16 *v_accel_z_s16)
	This API reads accelerometer data Z values form the register 0x16 and 0x17. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_accel_xyz (struct bmi160_accel_t *accel)
	This API reads accelerometer data X,Y,Z values from the register 0x12 to 0x17. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_sensor_time (u32 *v_sensor_time_u32)
	This API reads sensor_time from the register 0x18 to 0x1A. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_accel_gyro_sensor_time (u8 accel_gyro_sensortime_select, struct bmi160_sensortime_accel_gyro_data *accel_gyro_sensor_time)
	This API reads sensor_time ,Accel data ,Gyro data from the register 0x0C to 0x1A. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_selftest (u8 *v_gyro_selftest_u8)
	This API reads the Gyroscope self test status from the register 0x1B bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_manual_operation_stat (u8 *v_mag_manual_stat_u8)
	This API reads the status of mag manual interface operation form the register 0x1B bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_foc_rdy (u8 *v_foc_rdy_u8)
	This API reads the fast offset compensation status form the register 0x1B bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_nvm_rdy (u8 *v_nvm_rdy_u8)
	This API Reads the nvm_rdy status from the resister 0x1B bit 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_data_rdy_mag (u8 *v_data_rdy_u8)
	This API reads the status of mag data ready from the register 0x1B bit 5 The status get reset when one mag data register is read out. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_data_rdy (u8 *v_data_rdy_u8)
	This API reads the status of gyro data ready form the register 0x1B bit 6 The status get reset when gyro data register read out. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_data_rdy (u8 *v_data_rdy_u8)
	This API reads the status of accel data ready form the register 0x1B bit 7 The status get reset when accel data register read out. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat0_step_intr (u8 *v_step_intr_u8)
	This API reads the step detector interrupt status from the register 0x1C bit 0 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat0_significant_intr (u8 *v_significant_intr_u8)
	This API reads the significant motion interrupt status from the register 0x1C bit 1 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat0_any_motion_intr (u8 *v_any_motion_intr_u8)
	This API reads the any motion interrupt status from the register 0x1C bit 2 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat0_pmu_trigger_intr (u8 *v_pmu_trigger_intr_u8)
	This API reads the power mode trigger interrupt status from the register 0x1C bit 3 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat0_double_tap_intr (u8 *v_double_tap_intr_u8)
	This API reads the double tab status from the register 0x1C bit 4 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat0_single_tap_intr (u8 *v_single_tap_intr_u8)
	This API reads the single tab status from the register 0x1C bit 5 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat0_orient_intr (u8 *v_orient_intr_u8)
	This API reads the orient status from the register 0x1C bit 6 flag is associated with a specific interrupt function. It is set when the orient interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat0_flat_intr (u8 *v_flat_intr_u8)
	This API reads the flat interrupt status from the register 0x1C bit 7 flag is associated with a specific interrupt function. It is set when the flat interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat1_high_g_intr (u8 *v_high_g_intr_u8)
	This API reads the high_g interrupt status from the register 0x1D bit 2 flag is associated with a specific interrupt function. It is set when the high g interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat1_low_g_intr (u8 *v_low_g_intr_u8)
	This API reads the low g interrupt status from the register 0x1D bit 3 flag is associated with a specific interrupt function. It is set when the low g interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat1_data_rdy_intr (u8 *v_data_rdy_intr_u8)
	This API reads data ready interrupt status from the register 0x1D bit 4 flag is associated with a specific interrupt function. It is set when the data ready interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat1_fifo_full_intr (u8 *v_fifo_full_intr_u8)
	This API reads data ready FIFO full interrupt status from the register 0x1D bit 5 flag is associated with a specific interrupt function. It is set when the FIFO full interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat1_fifo_wm_intr (u8 *v_fifo_wm_intr_u8)
	This API reads data ready FIFO watermark interrupt status from the register 0x1D bit 6 flag is associated with a specific interrupt function. It is set when the FIFO watermark interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat1_nomotion_intr (u8 *v_nomotion_intr_u8)
	This API reads data ready no motion interrupt status from the register 0x1D bit 7 flag is associated with a specific interrupt function. It is set when the no motion interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat2_any_motion_first_x (u8 *v_anymotion_first_x_u8)
	This API reads the status of any motion first x from the register 0x1E bit 0. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat2_any_motion_first_y (u8 *v_any_motion_first_y_u8)
	This API reads the status of any motion first y interrupt from the register 0x1E bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat2_any_motion_first_z (u8 *v_any_motion_first_z_u8)
	This API reads the status of any motion first z interrupt from the register 0x1E bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat2_any_motion_sign (u8 *v_anymotion_sign_u8)
	This API reads the any motion sign status from the register 0x1E bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat2_tap_first_x (u8 *v_tap_first_x_u8)
	This API reads the any motion tap first x status from the register 0x1E bit 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat2_tap_first_y (u8 *v_tap_first_y_u8)
	This API reads the tap first y interrupt status from the register 0x1E bit 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat2_tap_first_z (u8 *v_tap_first_z_u8)
	This API reads the tap first z interrupt status from the register 0x1E bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat2_tap_sign (u8 *v_tap_sign_u8)
	This API reads the tap sign status from the register 0x1E bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat3_high_g_first_x (u8 *v_high_g_first_x_u8)
	This API reads the high_g first x status from the register 0x1F bit 0. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat3_high_g_first_y (u8 *v_high_g_first_y_u8)
	This API reads the high_g first y status from the register 0x1F bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat3_high_g_first_z (u8 *v_high_g_first_z_u8)
	This API reads the high_g first z status from the register 0x1F bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat3_high_g_sign (u8 *v_high_g_sign_u8)
	This API reads the high sign status from the register 0x1F bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat3_orient_xy (u8 *v_orient_xy_u8)
	This API reads the status of orient_xy plane from the register 0x1F bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat3_orient_z (u8 *v_orient_z_u8)
	This API reads the status of orient z plane from the register 0x1F bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_stat3_flat (u8 *v_flat_u8)
	This API reads the flat status from the register 0x1F bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_temp (s16 *v_temp_s16)
	This API reads the temperature of the sensor from the register 0x21 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_fifo_length (u32 *v_fifo_length_u32)
	This API reads the of the sensor form the register 0x23 and 0x24 bit 0 to 7 and 0 to 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_fifo_data (u8 *v_fifodata_u8, u16 v_fifo_length_u16)
	This API reads the fifo data of the sensor from the register 0x24. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_output_data_rate (u8 *v_output_data_rate_u8)
	This API is used to get the accel output date rate form the register 0x40 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_output_data_rate (u8 v_output_data_rate_u8, u8 v_accel_bw_u8)
	This API is used to set the accel output date rate form the register 0x40 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_bw (u8 *v_bw_u8)
	This API is used to get the accel bandwidth from the register 0x40 bit 4 to 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_bw (u8 v_bw_u8)
	This API is used to set the accel bandwidth from the register 0x40 bit 4 to 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_under_sampling_parameter (u8 *v_accel_under_sampling_u8)
	This API is used to get the accel under sampling parameter form the register 0x40 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_under_sampling_parameter (u8 v_accel_under_sampling_u8)
	This API is used to set the accel under sampling parameter form the register 0x40 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_range (u8 *v_range_u8)
	This API is used to get the ranges (g values) of the accel from the register 0x41 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_range (u8 v_range_u8)
	This API is used to set the ranges (g values) of the accel from the register 0x41 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_output_data_rate (u8 *v_output_data_rate_u8)
	This API is used to get the gyroscope output data rate from the register 0x42 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_output_data_rate (u8 v_output_data_rate_u8)
	This API is used to set the gyroscope output data rate from the register 0x42 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_bw (u8 *v_bw_u8)
	This API is used to get the data of gyro from the register 0x42 bit 4 to 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_bw (u8 v_bw_u8)
	This API is used to set the data of gyro from the register 0x42 bit 4 to 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_range (u8 *v_range_u8)
	This API reads the range of gyro from the register 0x43 bit 0 to 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_range (u8 v_range_u8)
	This API set the range of gyro from the register 0x43 bit 0 to 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_output_data_rate (u8 *v_output_data_rate_u8)
	This API is used to get the output data rate of magnetometer from the register 0x44 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_mag_output_data_rate (u8 v_output_data_rate_u8)
	This API is used to set the output data rate of magnetometer from the register 0x44 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_down_gyro (u8 *v_fifo_down_gyro_u8)
	This API is used to read Down sampling for gyro (2**downs_gyro) in the register 0x45 bit 0 to 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_down_gyro (u8 v_fifo_down_gyro_u8)
	This API is used to set Down sampling for gyro (2**downs_gyro) in the register 0x45 bit 0 to 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_fifo_filter_data (u8 *v_gyro_fifo_filter_data_u8)
	This API is used to read gyro fifo filter data from the register 0x45 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_fifo_filter_data (u8 v_gyro_fifo_filter_data_u8)
	This API is used to set gyro fifo filter data from the register 0x45 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_down_accel (u8 *v_fifo_down_u8)
	This API is used to read Down sampling for accel (2*downs_accel) from the register 0x45 bit 4 to 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_down_accel (u8 v_fifo_down_u8)
	This API is used to set Down sampling for accel (2*downs_accel) from the register 0x45 bit 4 to 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_fifo_filter_data (u8 *accel_fifo_filter_u8)
	This API is used to read accel fifo filter data from the register 0x45 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_fifo_filter_data (u8 v_accel_fifo_filter_u8)
	This API is used to set accel fifo filter data from the register 0x45 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_wm (u8 *v_fifo_wm_u8)
	This API is used to Trigger an interrupt when FIFO contains water mark level from the register 0x46 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_wm (u8 v_fifo_wm_u8)
	This API is used to Trigger an interrupt when FIFO contains water mark level from the register 0x46 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_time_enable (u8 *v_fifo_time_enable_u8)
	This API reads fifo sensor time frame after the last valid data frame form the register 0x47 bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_time_enable (u8 v_fifo_time_enable_u8)
	This API set fifo sensor time frame after the last valid data frame form the register 0x47 bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_tag_intr2_enable (u8 *v_fifo_tag_intr2_u8)
	This API reads FIFO tag interrupt2 enable status from the resister 0x47 bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_tag_intr2_enable (u8 v_fifo_tag_intr2_u8)
	This API set FIFO tag interrupt2 enable status from the resister 0x47 bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_tag_intr1_enable (u8 *v_fifo_tag_intr1_u8)
	This API get FIFO tag interrupt1 enable status from the resister 0x47 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_tag_intr1_enable (u8 v_fifo_tag_intr1_u8)
	This API set FIFO tag interrupt1 enable status from the resister 0x47 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_header_enable (u8 *v_fifo_header_u8)
	This API reads FIFO frame header enable from the register 0x47 bit 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_header_enable (u8 v_fifo_header_u8)
	This API set FIFO frame header enable from the register 0x47 bit 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_mag_enable (u8 *v_fifo_mag_u8)
	This API is used to read stored magnetometer data in FIFO (all 3 axes) from the register 0x47 bit 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_mag_enable (u8 v_fifo_mag_u8)
	This API is used to set stored magnetometer data in FIFO (all 3 axes) from the register 0x47 bit 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_accel_enable (u8 *v_fifo_accel_u8)
	This API is used to read stored accel data in FIFO (all 3 axes) from the register 0x47 bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_accel_enable (u8 v_fifo_accel_u8)
	This API is used to set stored accel data in FIFO (all 3 axes) from the register 0x47 bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_fifo_gyro_enable (u8 *v_fifo_gyro_u8)
	This API is used to read stored gyro data in FIFO (all 3 axes) from the resister 0x47 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_fifo_gyro_enable (u8 v_fifo_gyro_u8)
	This API is used to set stored gyro data in FIFO (all 3 axes) from the resister 0x47 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_i2c_device_addr (u8 *v_i2c_device_addr_u8)
	This API is used to read I2C device address of auxiliary mag from the register 0x4B bit 1 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_i2c_device_addr (u8 v_i2c_device_addr_u8)
	This API is used to set I2C device address of auxiliary mag from the register 0x4B bit 1 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_burst (u8 *v_mag_burst_u8)
	This API is used to read Burst data length (1,2,6,8 byte) from the register 0x4C bit 0 to 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_mag_burst (u8 v_mag_burst_u8)
	This API is used to set Burst data length (1,2,6,8 byte) from the register 0x4C bit 0 to 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_offset (u8 *v_mag_offset_u8)
	This API is used to read trigger-readout offset in units of 2.5 ms. If set to zero, the offset is maximum, i.e. after readout a trigger is issued immediately. from the register 0x4C bit 2 to 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_mag_offset (u8 v_mag_offset_u8)
	This API is used to set trigger-readout offset in units of 2.5 ms. If set to zero, the offset is maximum, i.e. after readout a trigger is issued immediately. from the register 0x4C bit 2 to 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_manual_enable (u8 *v_mag_manual_u8)
	This API is used to read Enable register access on MAG_IF[2] or MAG_IF[3] writes. This implies that the DATA registers are not updated with magnetometer values. Accessing magnetometer requires the magnetometer in normal mode in PMU_STATUS. from the register 0x4C bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_mag_manual_enable (u8 v_mag_manual_u8)
	This API is used to set Enable register access on MAG_IF[2] or MAG_IF[3] writes. This implies that the DATA registers are not updated with magnetometer values. Accessing magnetometer requires the magnetometer in normal mode in PMU_STATUS. from the register 0x4C bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_read_addr (u8 *v_mag_read_addr_u8)
	This API is used to read data magnetometer address to read from the register 0x4D bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_mag_read_addr (u8 v_mag_read_addr_u8)
	This API is used to set magnetometer write address from the register 0x4D bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_write_addr (u8 *v_mag_write_addr_u8)
	This API is used to read magnetometer write address from the register 0x4E bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_mag_write_addr (u8 v_mag_write_addr_u8)
	This API is used to set magnetometer write address from the register 0x4E bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_mag_write_data (u8 *v_mag_write_data_u8)
	This API is used to read magnetometer write data form the resister 0x4F bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_mag_write_data (u8 v_mag_write_data_u8)
	This API is used to set magnetometer write data form the resister 0x4F bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_enable_0 (u8 v_enable_u8, u8 *v_intr_enable_zero_u8)
	This API is used to read interrupt enable from the register 0x50 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_enable_0 (u8 v_enable_u8, u8 v_intr_enable_zero_u8)
	This API is used to set interrupt enable from the register 0x50 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_enable_1 (u8 v_enable_u8, u8 *v_intr_enable_1_u8)
	This API is used to read interrupt enable byte1 from the register 0x51 bit 0 to 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_enable_1 (u8 v_enable_u8, u8 v_intr_enable_1_u8)
	This API is used to set interrupt enable byte1 from the register 0x51 bit 0 to 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_enable_2 (u8 v_enable_u8, u8 *v_intr_enable_2_u8)
	This API is used to read interrupt enable byte2 from the register bit 0x52 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_enable_2 (u8 v_enable_u8, u8 v_intr_enable_2_u8)
	This API is used to set interrupt enable byte2 from the register bit 0x52 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_step_detector_enable (u8 *v_step_intr_u8)
	This API is used to read interrupt enable step detector interrupt from the register bit 0x52 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_step_detector_enable (u8 v_step_intr_u8)
	This API is used to set interrupt enable step detector interrupt from the register bit 0x52 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_edge_ctrl (u8 v_channel_u8, u8 *v_intr_edge_ctrl_u8)
	Configure trigger condition of interrupt1 and interrupt2 pin from the register 0x53. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_edge_ctrl (u8 v_channel_u8, u8 v_intr_edge_ctrl_u8)
	Configure trigger condition of interrupt1 and interrupt2 pin from the register 0x53. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_level (u8 v_channel_u8, u8 *v_intr_level_u8)
	API used for get the Configure level condition of interrupt1 and interrupt2 pin form the register 0x53. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_level (u8 v_channel_u8, u8 v_intr_level_u8)
	API used for set the Configure level condition of interrupt1 and interrupt2 pin form the register 0x53. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_output_type (u8 v_channel_u8, u8 *v_intr_output_type_u8)
	API used to get configured output enable of interrupt1 and interrupt2 from the register 0x53. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_output_type (u8 v_channel_u8, u8 v_intr_output_type_u8)
	API used to set output enable of interrupt1 and interrupt2 from the register 0x53. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_output_enable (u8 v_channel_u8, u8 *v_output_enable_u8)
	API used to get the Output enable for interrupt1 and interrupt2 pin from the register 0x53. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_output_enable (u8 v_channel_u8, u8 v_output_enable_u8)
	API used to set the Output enable for interrupt1 and interrupt2 pin from the register 0x53. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_latch_intr (u8 *v_latch_intr_u8)
	This API is used to get the latch duration from the register 0x54 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_latch_intr (u8 v_latch_intr_u8)
	This API is used to set the latch duration from the register 0x54 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_input_enable (u8 v_channel_u8, u8 *v_input_en_u8)
	API used to get input enable for interrupt1 and interrupt2 pin from the register 0x54. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_input_enable (u8 v_channel_u8, u8 v_input_en_u8)
	API used to set input enable for interrupt1 and interrupt2 pin from the register 0x54. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_low_g (u8 v_channel_u8, u8 *v_intr_low_g_u8)
	reads the Low g interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57 More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_low_g (u8 v_channel_u8, u8 v_intr_low_g_u8)
	set the Low g interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57 More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_high_g (u8 v_channel_u8, u8 *v_intr_high_g_u8)
	Reads the HIGH g interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_high_g (u8 v_channel_u8, u8 v_intr_high_g_u8)
	Write the HIGH g interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_any_motion (u8 v_channel_u8, u8 *v_intr_any_motion_u8)
	Reads the Any motion interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_any_motion (u8 v_channel_u8, u8 v_intr_any_motion_u8)
	Write the Any motion interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_nomotion (u8 v_channel_u8, u8 *v_intr_nomotion_u8)
	Reads the No motion interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_nomotion (u8 v_channel_u8, u8 v_intr_nomotion_u8)
	Write the No motion interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_double_tap (u8 v_channel_u8, u8 *v_intr_double_tap_u8)
	Reads the Double Tap interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_double_tap (u8 v_channel_u8, u8 v_intr_double_tap_u8)
	Write the Double Tap interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_single_tap (u8 v_channel_u8, u8 *v_intr_single_tap_u8)
	Reads the Single Tap interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_single_tap (u8 v_channel_u8, u8 v_intr_single_tap_u8)
	Write the Single Tap interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_orient (u8 v_channel_u8, u8 *v_intr_orient_u8)
	Reads the Orient interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_orient (u8 v_channel_u8, u8 v_intr_orient_u8)
	Write the Orient interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_flat (u8 v_channel_u8, u8 *v_intr_flat_u8)
	Reads the Flat interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_flat (u8 v_channel_u8, u8 v_intr_flat_u8)
	Write the Flat interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_pmu_trig (u8 v_channel_u8, u8 *v_intr_pmu_trig_u8)
	Reads PMU trigger interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 0 and 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_pmu_trig (u8 v_channel_u8, u8 v_intr_pmu_trig_u8)
	Write PMU trigger interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 0 and 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_fifo_full (u8 v_channel_u8, u8 *v_intr_fifo_full_u8)
	Reads FIFO Full interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 5 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_fifo_full (u8 v_channel_u8, u8 v_intr_fifo_full_u8)
	Write FIFO Full interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 5 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_fifo_wm (u8 v_channel_u8, u8 *v_intr_fifo_wm_u8)
	Reads FIFO Watermark interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 6 and 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_fifo_wm (u8 v_channel_u8, u8 v_intr_fifo_wm_u8)
	Write FIFO Watermark interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 6 and 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_data_rdy (u8 v_channel_u8, u8 *v_intr_data_rdy_u8)
	Reads Data Ready interrupt mapped to interrupt1 and interrupt2 form the register 0x56. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_data_rdy (u8 v_channel_u8, u8 v_intr_data_rdy_u8)
	Write Data Ready interrupt mapped to interrupt1 and interrupt2 form the register 0x56. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_tap_source (u8 *v_tap_source_u8)
	This API reads data source for the interrupt engine for the single and double tap interrupts from the register 0x58 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_tap_source (u8 v_tap_source_u8)
	This API write data source for the interrupt engine for the single and double tap interrupts from the register 0x58 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_low_high_source (u8 *v_low_high_source_u8)
	This API Reads Data source for the interrupt engine for the low and high g interrupts from the register 0x58 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_low_high_source (u8 v_low_high_source_u8)
	This API write Data source for the interrupt engine for the low and high g interrupts from the register 0x58 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_motion_source (u8 *v_motion_source_u8)
	This API reads Data source for the interrupt engine for the nomotion and anymotion interrupts from the register 0x59 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_motion_source (u8 v_motion_source_u8)
	This API write Data source for the interrupt engine for the nomotion and anymotion interrupts from the register 0x59 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_low_g_durn (u8 *v_low_g_durn_u8)
	This API is used to read the low_g duration from register 0x5A bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_low_g_durn (u8 v_low_g_durn_u8)
	This API is used to write the low_g duration from register 0x5A bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_low_g_thres (u8 *v_low_g_thres_u8)
	This API is used to read Threshold definition for the low-g interrupt from the register 0x5B bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_low_g_thres (u8 v_low_g_thres_u8)
	This API is used to write Threshold definition for the low-g interrupt from the register 0x5B bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_low_g_hyst (u8 *v_low_hyst_u8)
	This API Reads Low-g interrupt hysteresis from the register 0x5C bit 0 to 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_low_g_hyst (u8 v_low_hyst_u8)
	This API write Low-g interrupt hysteresis from the register 0x5C bit 0 to 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_low_g_mode (u8 *v_low_g_mode_u8)
	This API reads Low-g interrupt mode from the register 0x5C bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_low_g_mode (u8 v_low_g_mode_u8)
	This API write Low-g interrupt mode from the register 0x5C bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_high_g_hyst (u8 *v_high_g_hyst_u8)
	This API reads High-g interrupt hysteresis from the register 0x5C bit 6 and 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_high_g_hyst (u8 v_high_g_hyst_u8)
	This API write High-g interrupt hysteresis from the register 0x5C bit 6 and 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_high_g_durn (u8 *v_high_g_durn_u8)
	This API is used to read Delay time definition for the high-g interrupt from the register 0x5D bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_high_g_durn (u8 v_high_g_durn_u8)
	This API is used to write Delay time definition for the high-g interrupt from the register 0x5D bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_high_g_thres (u8 *v_high_g_thres_u8)
	This API is used to read Threshold definition for the high-g interrupt from the register 0x5E 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_high_g_thres (u8 v_high_g_thres_u8)
	This API is used to write Threshold definition for the high-g interrupt from the register 0x5E 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_any_motion_durn (u8 *v_any_motion_durn_u8)
	This API reads any motion duration from the register 0x5F bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_any_motion_durn (u8 v_any_motion_durn_u8)
	This API write any motion duration from the register 0x5F bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_slow_no_motion_durn (u8 *v_slow_no_motion_u8)
	This API read Slow/no-motion interrupt trigger delay duration from the register 0x5F bit 2 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_slow_no_motion_durn (u8 v_slow_no_motion_u8)
	This API write Slow/no-motion interrupt trigger delay duration from the register 0x5F bit 2 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_any_motion_thres (u8 *v_any_motion_thres_u8)
	This API is used to read threshold definition for the any-motion interrupt from the register 0x60 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_any_motion_thres (u8 v_any_motion_thres_u8)
	This API is used to write threshold definition for the any-motion interrupt from the register 0x60 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_slow_no_motion_thres (u8 *v_slow_no_motion_thres_u8)
	This API is used to read threshold for the slow/no-motion interrupt from the register 0x61 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_slow_no_motion_thres (u8 v_slow_no_motion_thres_u8)
	This API is used to write threshold for the slow/no-motion interrupt from the register 0x61 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_slow_no_motion_select (u8 *v_intr_slow_no_motion_select_u8)
	This API is used to read the slow/no-motion selection from the register 0x62 bit 0. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_slow_no_motion_select (u8 v_intr_slow_no_motion_select_u8)
	This API is used to write the slow/no-motion selection from the register 0x62 bit 0. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_significant_motion_select (u8 *v_intr_significant_motion_select_u8)
	This API is used to select the significant or any motion interrupt from the register 0x62 bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_significant_motion_select (u8 v_intr_significant_motion_select_u8)
	This API is used to write, select the significant or any motion interrupt from the register 0x62 bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_unmap_significant_motion_intr (u8 v_significant_u8)
	This API used to unmap the signification motion interrupt. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_significant_motion_skip (u8 *v_int_sig_mot_skip_u8)
	This API is used to read the significant skip time from the register 0x62 bit 2 and 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_significant_motion_skip (u8 v_int_sig_mot_skip_u8)
	This API is used to write the significant skip time from the register 0x62 bit 2 and 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_significant_motion_proof (u8 *v_significant_motion_proof_u8)
	This API is used to read the significant proof time from the register 0x62 bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_significant_motion_proof (u8 v_significant_motion_proof_u8)
	This API is used to write the significant proof time from the register 0x62 bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_tap_durn (u8 *v_tap_durn_u8)
	This API is used to get the tap duration from the register 0x63 bit 0 to 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_tap_durn (u8 v_tap_durn_u8)
	This API is used to write the tap duration from the register 0x63 bit 0 to 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_tap_shock (u8 *v_tap_shock_u8)
	This API read the tap shock duration from the register 0x63 bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_tap_shock (u8 v_tap_shock_u8)
	This API write the tap shock duration from the register 0x63 bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_tap_quiet (u8 *v_tap_quiet_u8)
	This API read tap quiet duration from the register 0x63 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_tap_quiet (u8 v_tap_quiet_u8)
	This API write tap quiet duration from the register 0x63 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_tap_thres (u8 *v_tap_thres_u8)
	This API read Threshold of the single/double tap interrupt from the register 0x64 bit 0 to 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_tap_thres (u8 v_tap_thres_u8)
	This API write Threshold of the single/double tap interrupt from the register 0x64 bit 0 to 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_orient_mode (u8 *v_orient_mode_u8)
	This API read the threshold for orientation interrupt from the register 0x65 bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_orient_mode (u8 v_orient_mode_u8)
	This API write the threshold for orientation interrupt from the register 0x65 bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_orient_blocking (u8 *v_orient_blocking_u8)
	This API read the orient blocking mode that is used for the generation of the orientation interrupt. from the register 0x65 bit 2 and 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_orient_blocking (u8 v_orient_blocking_u8)
	This API write the orient blocking mode that is used for the generation of the orientation interrupt. from the register 0x65 bit 2 and 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_orient_hyst (u8 *v_orient_hyst_u8)
	This API read Orient interrupt hysteresis, from the register 0x64 bit 4 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_orient_hyst (u8 v_orient_hyst_u8)
	This API write Orient interrupt hysteresis, from the register 0x64 bit 4 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_orient_theta (u8 *v_orient_theta_u8)
	This API read Orient blocking angle (0 to 44.8) from the register 0x66 bit 0 to 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_orient_theta (u8 v_orient_theta_u8)
	This API write Orient blocking angle (0 to 44.8) from the register 0x66 bit 0 to 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_orient_ud_enable (u8 *v_orient_ud_u8)
	This API read orient change of up/down bit from the register 0x66 bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_orient_ud_enable (u8 v_orient_ud_u8)
	This API write orient change of up/down bit from the register 0x66 bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_orient_axes_enable (u8 *v_orient_axes_u8)
	This API read orientation axes changes from the register 0x66 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_orient_axes_enable (u8 v_orient_axes_u8)
	This API write orientation axes changes from the register 0x66 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_flat_theta (u8 *v_flat_theta_u8)
	This API read Flat angle (0 to 44.8) for flat interrupt from the register 0x67 bit 0 to 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_flat_theta (u8 v_flat_theta_u8)
	This API write Flat angle (0 to 44.8) for flat interrupt from the register 0x67 bit 0 to 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_flat_hold (u8 *v_flat_hold_u8)
	This API read Flat interrupt hold time; from the register 0x68 bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_flat_hold (u8 v_flat_hold_u8)
	This API write Flat interrupt hold time; from the register 0x68 bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_intr_flat_hyst (u8 *v_flat_hyst_u8)
	This API read flat interrupt hysteresis from the register 0x68 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_intr_flat_hyst (u8 v_flat_hyst_u8)
	This API write flat interrupt hysteresis from the register 0x68 bit 0 to 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_foc_accel_z (u8 *v_foc_accel_z_u8)
	This API read accel offset compensation target value for z-axis from the register 0x69 bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_foc_accel_z (u8 v_foc_accel_z_u8)
	This API write accel offset compensation target value for z-axis from the register 0x69 bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_foc_accel_y (u8 *v_foc_accel_y_u8)
	This API read accel offset compensation target value for y-axis from the register 0x69 bit 2 and 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_foc_accel_y (u8 v_foc_accel_y_u8)
	This API write accel offset compensation target value for y-axis from the register 0x69 bit 2 and 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_foc_accel_x (u8 *v_foc_accel_x_u8)
	This API read accel offset compensation target value for x-axis is from the register 0x69 bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_foc_accel_x (u8 v_foc_accel_x_u8)
	This API write accel offset compensation target value for x-axis is from the register 0x69 bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_foc_trigger (u8 v_axis_u8, u8 v_foc_accel_u8, s8 *v_accel_offset_s8)
	This API writes accel fast offset compensation from the register 0x69 bit 0 to 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_accel_foc_trigger_xyz (u8 v_foc_accel_x_u8, u8 v_foc_accel_y_u8, u8 v_foc_accel_z_u8, s8 *v_accel_off_x_s8, s8 *v_accel_off_y_s8, s8 *v_accel_off_z_s8)
	This API write fast accel offset compensation it writes all axis together.To the register 0x69 bit 0 to 5 FOC_X_AXIS - bit 4 and 5 FOC_Y_AXIS - bit 2 and 3 FOC_Z_AXIS - bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_foc_gyro_enable (u8 *v_foc_gyro_u8)
	This API read gyro fast offset enable from the register 0x69 bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_foc_gyro_enable (u8 v_foc_gyro_u8, s16 *v_gyro_off_x_s16, s16 *v_gyro_off_y_s16, s16 *v_gyro_off_z_s16)
	This API write gyro fast offset enable from the register 0x69 bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_nvm_prog_enable (u8 *v_nvm_prog_u8)
	This API read NVM program enable from the register 0x6A bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_nvm_prog_enable (u8 v_nvm_prog_u8)
	This API write NVM program enable from the register 0x6A bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_spi3 (u8 *v_spi3_u8)
	This API read to configure SPI Interface Mode for primary and OIS interface from the register 0x6B bit 0. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_spi3 (u8 v_spi3_u8)
	This API write to configure SPI Interface Mode for primary and OIS interface from the register 0x6B bit 0. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_i2c_wdt_select (u8 *v_i2c_wdt_u8)
	This API read I2C Watchdog timer from the register 0x70 bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_i2c_wdt_select (u8 v_i2c_wdt_u8)
	This API write I2C Watchdog timer from the register 0x70 bit 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_i2c_wdt_enable (u8 *v_i2c_wdt_u8)
	This API read I2C watchdog enable from the register 0x70 bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_i2c_wdt_enable (u8 v_i2c_wdt_u8)
	This API write I2C watchdog enable from the register 0x70 bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_if_mode (u8 *v_if_mode_u8)
	This API read I2C interface configuration(if) moe from the register 0x6B bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_if_mode (u8 v_if_mode_u8)
	This API write I2C interface configuration(if) moe from the register 0x6B bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_sleep_trigger (u8 *v_gyro_sleep_trigger_u8)
	This API read gyro sleep trigger from the register 0x6C bit 0 to 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_sleep_trigger (u8 v_gyro_sleep_trigger_u8)
	This API write gyro sleep trigger from the register 0x6C bit 0 to 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_wakeup_trigger (u8 *v_gyro_wakeup_trigger_u8)
	This API read gyro wakeup trigger from the register 0x6C bit 3 and 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_wakeup_trigger (u8 v_gyro_wakeup_trigger_u8)
	This API write gyro wakeup trigger from the register 0x6C bit 3 and 4. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_sleep_state (u8 *v_gyro_sleep_state_u8)
	This API read Target state for gyro sleep mode from the register 0x6C bit 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_sleep_state (u8 v_gyro_sleep_state_u8)
	This API write Target state for gyro sleep mode from the register 0x6C bit 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_wakeup_intr (u8 *v_gyro_wakeup_intr_u8)
	This API read gyro wakeup interrupt from the register 0x6C bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_wakeup_intr (u8 v_gyro_wakeup_intr_u8)
	This API write gyro wakeup interrupt from the register 0x6C bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_selftest_axis (u8 *v_accel_selftest_axis_u8)
	This API read accel select axis to be self-test. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_selftest_axis (u8 v_accel_selftest_axis_u8)
	This API write accel select axis to be self-test. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_selftest_sign (u8 *v_accel_selftest_sign_u8)
	This API read accel self test axis sign from the register 0x6D bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_selftest_sign (u8 v_accel_selftest_sign_u8)
	This API write accel self test axis sign from the register 0x6D bit 2. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_selftest_amp (u8 *v_accel_selftest_amp_u8)
	This API read accel self test amplitude from the register 0x6D bit 3 select amplitude of the selftest deflection: More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_selftest_amp (u8 v_accel_selftest_amp_u8)
	This API write accel self test amplitude from the register 0x6D bit 3 select amplitude of the selftest deflection: More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_selftest_start (u8 *v_gyro_selftest_start_u8)
	This API read gyro self test trigger. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_selftest_start (u8 v_gyro_selftest_start_u8)
	This API write gyro self test trigger. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_spi_enable (u8 *v_spi_enable_u8)
	This API read primary interface selection I2C or SPI from the register 0x70 bit 0. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_spi_enable (u8 v_spi_enable_u8)
	This API write primary interface selection I2C or SPI from the register 0x70 bit 0. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_spare0_trim (u8 *v_spare0_trim_u8)
	This API read the spare zero form register 0x70 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_spare0_trim (u8 v_spare0_trim_u8)
	This API write the spare zero form register 0x70 bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_nvm_counter (u8 *v_nvm_counter_u8)
	This API read the NVM counter form register 0x70 bit 4 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_nvm_counter (u8 v_nvm_counter_u8)
	This API write the NVM counter form register 0x70 bit 4 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_offset_compensation_xaxis (s8 *v_accel_off_x_s8)
	This API read accel manual offset compensation of x axis from the register 0x71 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_offset_compensation_xaxis (s8 v_accel_off_x_s8)
	This API write accel manual offset compensation of x axis from the register 0x71 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_offset_compensation_yaxis (s8 *v_accel_off_y_s8)
	This API read accel manual offset compensation of y axis from the register 0x72 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_offset_compensation_yaxis (s8 v_accel_off_y_s8)
	This API write accel manual offset compensation of y axis from the register 0x72 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_offset_compensation_zaxis (s8 *v_accel_off_z_s8)
	This API read accel manual offset compensation of z axis from the register 0x73 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_offset_compensation_zaxis (s8 v_accel_off_z_s8)
	This API write accel manual offset compensation of z axis from the register 0x73 bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_offset_compensation_xaxis (s16 *v_gyro_off_x_s16)
	This API read gyro manual offset compensation of x axis from the register 0x74 bit 0 to 7 and 0x77 bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_offset_compensation_xaxis (s16 v_gyro_off_x_s16)
	This API write gyro manual offset compensation of x axis from the register 0x74 bit 0 to 7 and 0x77 bit 0 and 1. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_offset_compensation_yaxis (s16 *v_gyro_off_y_s16)
	This API read gyro manual offset compensation of y axis from the register 0x75 bit 0 to 7 and 0x77 bit 2 and 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_offset_compensation_yaxis (s16 v_gyro_off_y_s16)
	This API write gyro manual offset compensation of y axis from the register 0x75 bit 0 to 7 and 0x77 bit 2 and 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_offset_compensation_zaxis (s16 *v_gyro_off_z_s16)
	This API read gyro manual offset compensation of z axis from the register 0x76 bit 0 to 7 and 0x77 bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_offset_compensation_zaxis (s16 v_gyro_off_z_s16)
	This API write gyro manual offset compensation of z axis from the register 0x76 bit 0 to 7 and 0x77 bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_accel_offset_enable (u8 *v_accel_off_enable_u8)
	This API read the accel offset enable bit from the register 0x77 bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_accel_offset_enable (u8 v_accel_off_enable_u8)
	This API write the accel offset enable bit from the register 0x77 bit 6. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_gyro_offset_enable (u8 *v_gyro_off_enable_u8)
	This API read the accel offset enable bit from the register 0x77 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_gyro_offset_enable (u8 v_gyro_off_enable_u8)
	This API write the accel offset enable bit from the register 0x77 bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_step_count (s16 *v_step_cnt_s16)
	This API reads step counter value form the register 0x78 and 0x79. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_step_config (u16 *v_step_config_u16)
	This API Reads step counter configuration from the register 0x7A bit 0 to 7 and from the register 0x7B bit 0 to 2 and 4 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_step_config (u16 v_step_config_u16)
	This API write step counter configuration from the register 0x7A bit 0 to 7 and from the register 0x7B bit 0 to 2 and 4 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_step_counter_enable (u8 *v_step_counter_u8)
	This API read enable step counter from the register 0x7B bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_step_counter_enable (u8 v_step_counter_u8)
	This API write enable step counter from the register 0x7B bit 3. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_step_mode (u8 v_step_mode_u8)
	This API set Step counter modes. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_map_significant_motion_intr (u8 v_significant_u8)
	This API used to trigger the signification motion interrupt. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_map_step_detector_intr (u8 v_step_detector_u8)
	This API used to trigger the step detector interrupt. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_clear_step_counter (void)
	This API used to clear the step counter interrupt interrupt. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_command_register (u8 v_command_reg_u8)
	This API writes value to the register 0x7E bit 0 to 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_target_page (u8 *v_target_page_u8)
	This API read target page from the register 0x7F bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_target_page (u8 v_target_page_u8)
	This API write target page from the register 0x7F bit 4 and 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_paging_enable (u8 *v_page_enable_u8)
	This API read page enable from the register 0x7F bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_paging_enable (u8 v_page_enable_u8)
	This API write page enable from the register 0x7F bit 7. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_get_pullup_configuration (u8 *v_control_pullup_u8)
	This API read pull up configuration from the register 0X85 bit 4 an 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_pullup_configuration (u8 v_control_pullup_u8)
	This API write pull up configuration from the register 0X85 bit 4 an 5. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_second_if_mag_compensate_xyz (struct bmi160_mag_fifo_data_t mag_fifo_data, u8 v_mag_second_if_u8)
	This function used for reading the compensated data of mag secondary interface xyz data. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_fifo_header_data (u8 v_mag_if_u8, struct bmi160_fifo_data_header_t *header_data)
	This function used for reading the fifo data of header mode. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_fifo_header_data_user_defined_length (u16 v_fifo_user_length_u16, u8 v_mag_if_mag_u8, struct bmi160_fifo_data_header_t *fifo_header_data)
	This function used for reading the fifo data of header mode for using user defined length. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_fifo_headerless_mode (u8 v_mag_if_u8, struct bmi160_fifo_data_header_less_t *headerless_data)
	This function used for reading the fifo data of header less mode. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_fifo_headerless_mode_user_defined_length (u16 v_fifo_user_length_u16, struct bmi160_fifo_data_header_less_t *fifo_data, u8 v_mag_if_mag_u8)
	This function used for reading the fifo data of header less mode for using user defined length. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_bmm150_mag_compensate_xyz (struct bmi160_mag_xyz_s32_t *mag_comp_xyz)
	This function used for read the compensated value of mag Before start reading the mag compensated data's make sure the following two points are addressed. More...
s32	bmi160_bmm150_mag_compensate_X (s16 v_mag_data_x_s16, u16 v_data_r_u16)
	This API used to get the compensated BMM150-X data the out put of X as s32 Before start reading the mag compensated X data make sure the following two points are addressed. More...
s32	bmi160_bmm150_mag_compensate_Y (s16 v_mag_data_y_s16, u16 v_data_r_u16)
	This API used to get the compensated BMM150-Y data the out put of Y as s32 Before start reading the mag compensated Y data make sure the following two points are addressed. More...
s32	bmi160_bmm150_mag_compensate_Z (s16 v_mag_data_z_s16, u16 v_data_r_u16)
	This API used to get the compensated BMM150-Z data the out put of Z as s32 Before start reading the mag compensated Z data make sure the following two points are addressed. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_bmm150_mag_interface_init (u8 *v_chip_id_u8)
	This function used for initialize the bmm150 sensor. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_bmm150_mag_wakeup (void)
	This function used for set the mag power control bit enable. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_bmm150_mag_and_secondary_if_power_mode (u8 v_mag_sec_if_pow_mode_u8)
	This function used for set the magnetometer power mode. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_bmm150_mag_set_power_mode (u8 v_mag_pow_mode_u8)
	This function used for set the magnetometer power mode. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_set_bmm150_mag_presetmode (u8 v_mode_u8)
	This API used to set the pre-set modes of bmm150 The pre-set mode setting is depend on data rate and xy and z repetitions. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_read_bmm150_mag_trim (void)
	This function used for read the trim values of magnetometer. More...
FUNCTIONS FOR YAMAHA-YAS537
BMI160_RETURN_FUNCTION_TYPE	bmi160_bst_yamaha_yas537_mag_interface_init (void)
	This function used to init the YAMAH-YAS537. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_bst_yamaha_yas537_calib_values (u8 v_rcoil_u8)
	This function used for read the YAMAHA YAS537 calibration data. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_bst_yas537_acquisition_command_register (u8 v_command_reg_data_u8)
	This function used for YAS537 write data acquisition command register write. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_bst_yamaha_yas537_read_xy1y2_data (u8 *v_coil_stat_u8, u8 *v_busy_u8, u16 *v_temperature_u16, u16 *xy1y2, u8 *v_ouflow_u8)
	This function used for read the YAMAHA YAS537 xy1y2 data. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_bst_yamaha_yas537_measure_xyz_data (u8 *v_ouflow_u8, struct yas_vector *vector_xyz)
	This function used for read the YAMAHA YAS537 xy1y2 data. More...
BMI160_RETURN_FUNCTION_TYPE	bmi160_bst_yamaha_yas537_fifo_xyz_data (u16 *a_xy1y2_u16, u8 v_over_flow_u8, u8 v_rcoil_u8, u8 v_busy_u8)
	This function used for read the YAMAHA YAS537 xy1y2 data of fifo. More...
struct bmi160_t *	bmi160_get_ptr (void)
	This function used for reading bmi160_t structure. More...

Variables
struct bmi160_t *	p_bmi160
struct trim_data_t	mag_trim
u8	V_bmm150_maual_auto_condition_u8 = BMI160_INIT_VALUE
struct bmi160_mag_fifo_data_t	mag_data
struct yas537_t	yas537_data
struct yas_vector	fifo_vector_xyz
struct bmi160_mag_xyz_s32_t	processed_data

Function Documentation

bmi160_init()

BMI160_RETURN_FUNCTION_TYPE bmi160_init

(

struct bmi160_t *

bmi160

)

This function is used for initialize bus read and bus write functions assign the chip id and device address chip id is read in the register 0x00 bit from 0 to 7.

Parameters

bmi160

: structure pointer

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

Note

While changing the parameter of the bmi160_t consider the following point: Changing the reference value of the parameter will changes the local copy or local reference make sure your changes will not affect the reference value of the parameter (Better case don't change the reference value of the parameter)

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_CHIP_ID__REG, BMI160_USER_PMU_TRIGGER_ADDR, bmi160_write_reg(), bmi160_t::chip_id, bmi160_t::dev_addr, and E_BMI160_COMM_RES.

bmi160_write_reg()

BMI160_RETURN_FUNCTION_TYPE bmi160_write_reg	(	u8	v_addr_u8,
		u8 *	v_data_u8,
		u8	v_len_u8
	)

This API write the data to the given register.

Parameters

v_addr_u8	-> Address of the register
v_data_u8	-> The data from the register
v_len_u8	-> no of bytes to read

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_init(), bmi160_map_significant_motion_intr(), bmi160_map_step_detector_intr(), and bmi160_unmap_significant_motion_intr().

bmi160_read_reg()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_reg	(	u8	v_addr_u8,
		u8 *	v_data_u8,
		u8	v_len_u8
	)

This API reads the data from the given register.

Parameters

v_addr_u8	-> Address of the register
v_data_u8	-> The data from the register
v_len_u8	-> no of bytes to read

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bmm150_mag_wakeup(), bmi160_bst_yamaha_yas537_calib_values(), bmi160_bst_yamaha_yas537_mag_interface_init(), bmi160_map_significant_motion_intr(), bmi160_map_step_detector_intr(), bmi160_read_bmm150_mag_trim(), bmi160_read_fifo_headerless_mode_user_defined_length(), and bmi160_unmap_significant_motion_intr().

bmi160_get_fatal_err()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fatal_err

(

u8 *

v_fatal_err_u8

)

This API used to reads the fatal error from the Register 0x02 bit 0 This flag will be reset only by power-on-reset and soft reset.

Parameters

v_fatal_err_u8

: The status of fatal error

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FATAL_ERR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_err_code()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_err_code

(

u8 *

v_err_code_u8

)

This API used to read the error code from register 0x02 bit 1 to 4.

Parameters

v_err_code_u8

: The status of error codes error_code description 0x00 no error 0x01 ACC_CONF error (accel ODR and bandwidth not compatible) 0x02 GYR_CONF error (Gyroscope ODR and bandwidth not compatible) 0x03 Under sampling mode and interrupt uses pre filtered data 0x04 reserved 0x05 Selected trigger-readout offset in - MAG_IF greater than selected ODR 0x06 FIFO configuration error for header less mode 0x07 Under sampling mode and pre filtered data as FIFO source

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_ERR_CODE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_i2c_fail_err()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_i2c_fail_err

(

u8 *

v_i2c_err_code_u8

)

This API Reads the i2c error code from the Register 0x02 bit 5. This error occurred in I2C master detected.

Parameters

v_i2c_err_code_u8

: The status of i2c fail error

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_I2C_FAIL_ERR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_drop_cmd_err()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_drop_cmd_err

(

u8 *

v_drop_cmd_err_u8

)

This API Reads the dropped command error from the register 0x02 bit 6.

Parameters

v_drop_cmd_err_u8

: The status of drop command error

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_DROP_CMD_ERR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_mag_data_rdy_err()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_data_rdy_err

(

u8 *

v_mag_data_rdy_err_u8

)

This API reads the magnetometer data ready interrupt not active. It reads from the error register 0x0x2 bit 7.

Parameters

v_mag_data_rdy_err_u8

: The status of mag data ready interrupt

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_MAG_DATA_RDY_ERR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_error_status()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_error_status	(	u8 *	v_fatal_er_u8r,
		u8 *	v_err_code_u8,
		u8 *	v_i2c_fail_err_u8,
		u8 *	v_drop_cmd_err_u8,
		u8 *	v_mag_data_rdy_err_u8
	)

This API reads the error status from the error register 0x02 bit 0 to 7.

Parameters

v_mag_data_rdy_err_u8	: The status of mag data ready interrupt
v_fatal_er_u8r	: The status of fatal error
v_err_code_u8	: The status of error code
v_i2c_fail_err_u8	: The status of I2C fail error
v_drop_cmd_err_u8	: The status of drop command error

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_ERR_STAT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_mag_power_mode_stat()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_power_mode_stat

(

u8 *

v_mag_power_mode_stat_u8

)

This API reads the magnetometer power mode from PMU status register 0x03 bit 0 and 1.

Parameters

v_mag_power_mode_stat_u8

: The value of mag power mode mag_powermode value SUSPEND 0x00 NORMAL 0x01 LOW POWER 0x02

Note

The power mode of mag set by the 0x7E command register

using the function "bmi160_set_command_register()"

value	mode
0x18	MAG_MODE_SUSPEND
0x19	MAG_MODE_NORMAL
0x1A	MAG_MODE_LOWPOWER

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_MAG_POWER_MODE_STAT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_read_bmm150_mag_trim(), and bmi160_set_mag_interface_normal().

bmi160_get_gyro_power_mode_stat()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_power_mode_stat

(

u8 *

v_gyro_power_mode_stat_u8

)

This API reads the gyroscope power mode from PMU status register 0x03 bit 2 and 3.

Parameters

v_gyro_power_mode_stat_u8

: The value of gyro power mode gyro_powermode value SUSPEND 0x00 NORMAL 0x01 FAST POWER UP 0x03

Note

The power mode of gyro set by the 0x7E command register

using the function "bmi160_set_command_register()"

value	mode
0x14	GYRO_MODE_SUSPEND
0x15	GYRO_MODE_NORMAL
0x17	GYRO_MODE_FASTSTARTUP

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_GYRO_POWER_MODE_STAT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_accel_power_mode_stat()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_power_mode_stat

(

u8 *

v_accel_power_mode_stat_u8

)

This API reads the accelerometer power mode from PMU status register 0x03 bit 4 and 5.

Parameters

v_accel_power_mode_stat_u8

: The value of accel power mode accel_powermode value SUSPEND 0x00 NORMAL 0x01 LOW POWER 0x02

Note

The power mode of accel set by the 0x7E command register

using the function "bmi160_set_command_register()"

value	mode
0x11	ACCEL_MODE_NORMAL
0x12	ACCEL_LOWPOWER
0x10	ACCEL_SUSPEND

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_ACCEL_POWER_MODE_STAT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), bmi160_read_bmm150_mag_trim(), and bmi160_set_bmm150_mag_and_secondary_if_power_mode().

bmi160_set_mag_interface_normal()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_mag_interface_normal

(

void

)

This API switch mag interface to normal mode and confirm whether the mode switching done successfully or not.

Returns

results of bus communication function and current MAG_PMU result

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DELAY, bmi160_get_mag_power_mode_stat(), BMI160_INIT_VALUE, BMI160_MAG_NOAMRL_SWITCH_TIMES, BMI160_RETURN_FUNCTION_TYPE, bmi160_set_command_register(), bmi160_t::delay_msec, E_BMI160_COMM_RES, MAG_INTERFACE_PMU_ENABLE, MAG_MODE_NORMAL, and SUCCESS.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), bmi160_read_bmm150_mag_trim(), and bmi160_set_bmm150_mag_and_secondary_if_power_mode().

bmi160_read_mag_x()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_mag_x	(	s16 *	v_mag_x_s16,
		u8	v_sensor_select_u8
	)

This API reads magnetometer data X values from the register 0x04 and 0x05.

The mag sensor data read form auxiliary mag

Parameters

v_mag_x_s16	: The value of mag x
v_sensor_select_u8	: Mag selection value value sensor 0 BMM150 1 AKM09911 or AKM09912

Note

For mag data output rate configuration use the following function

bmi160_set_mag_output_data_rate()

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_MAG_X_DATA_LENGTH, BMI160_MAG_X_DATA_SIZE, BMI160_MAG_X_LSB_BYTE, BMI160_MAG_X_MSB_BYTE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_05_BITS, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_0_MAG_X_LSB__REG, BMI160_USER_DATA_MAG_X_LSB__REG, BST_AKM, BST_BMM, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_read_mag_y()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_mag_y	(	s16 *	v_mag_y_s16,
		u8	v_sensor_select_u8
	)

This API reads magnetometer data Y values from the register 0x06 and 0x07.

The mag sensor data read form auxiliary mag

Parameters

v_mag_y_s16	: The value of mag y
v_sensor_select_u8	: Mag selection value value sensor 0 BMM150 1 AKM09911 or AKM09912

Note

For mag data output rate configuration use the following function

bmi160_set_mag_output_data_rate()

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_MAG_Y_DATA_LENGTH, BMI160_MAG_Y_DATA_SIZE, BMI160_MAG_Y_LSB_BYTE, BMI160_MAG_Y_MSB_BYTE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_05_BITS, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_2_MAG_Y_LSB__REG, BMI160_USER_DATA_MAG_Y_LSB__REG, BST_AKM, BST_BMM, bmi160_t::dev_addr, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_read_mag_z()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_mag_z	(	s16 *	v_mag_z_s16,
		u8	v_sensor_select_u8
	)

This API reads magnetometer data Z values from the register 0x08 and 0x09.

The mag sensor data read form auxiliary mag

Parameters

v_mag_z_s16	: The value of mag z
v_sensor_select_u8	: Mag selection value value sensor 0 BMM150 1 AKM09911 or AKM09912

Note

For mag data output rate configuration use the following function

bmi160_set_mag_output_data_rate()

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_MAG_Z_DATA_LENGTH, BMI160_MAG_Z_DATA_SIZE, BMI160_MAG_Z_LSB_BYTE, BMI160_MAG_Z_MSB_BYTE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_07_BITS, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_4_MAG_Z_LSB__REG, BMI160_USER_DATA_MAG_Z_LSB__REG, BST_AKM, BST_BMM, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_read_mag_r()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_mag_r

(

s16 *

v_mag_r_s16

)

This API reads magnetometer data RHALL values from the register 0x0A and 0x0B.

Parameters

v_mag_r_s16

: The value of BMM150 r data

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_MAG_R_DATA_LENGTH, BMI160_MAG_R_DATA_SIZE, BMI160_MAG_R_LSB_BYTE, BMI160_MAG_R_MSB_BYTE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_06_BITS, BMI160_USER_DATA_6_RHALL_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_read_mag_xyz()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_mag_xyz	(	struct bmi160_mag_t *	mag,
		u8	v_sensor_select_u8
	)

This API reads magnetometer data X,Y,Z values from the register 0x04 to 0x09.

The mag sensor data read form auxiliary mag

Parameters

mag	: The value of mag xyz data
v_sensor_select_u8	: Mag selection value value sensor 0 BMM150 1 AKM09911 or AKM09912

Note

For mag data output rate configuration use the following function

bmi160_set_mag_output_data_rate()

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error *

References BMI160_DATA_FRAME_MAG_X_LSB_BYTE, BMI160_DATA_FRAME_MAG_X_MSB_BYTE, BMI160_DATA_FRAME_MAG_Y_LSB_BYTE, BMI160_DATA_FRAME_MAG_Y_MSB_BYTE, BMI160_DATA_FRAME_MAG_Z_LSB_BYTE, BMI160_DATA_FRAME_MAG_Z_MSB_BYTE, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_MAG_XYZ_DATA_LENGTH, BMI160_MAG_XYZ_DATA_SIZE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_05_BITS, BMI160_SHIFT_BIT_POSITION_BY_07_BITS, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_0_MAG_X_LSB__REG, BMI160_USER_DATA_MAG_X_LSB__REG, BST_AKM, BST_BMM, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, bmi160_mag_t::x, bmi160_mag_t::y, and bmi160_mag_t::z.

Referenced by bmi160_read_bmm150_mag_trim().

bmi160_read_mag_xyzr()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_mag_xyzr

(

struct bmi160_mag_xyzr_t *

mag

)

This API reads magnetometer data X,Y,Z,r values from the register 0x04 to 0x0B.

• The mag sensor data read form auxiliary mag

Parameters

mag	: The value of mag-BMM150 xyzr data @note For mag data output rate configuration use the following function @note bmi160_set_mag_output_data_rate() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_DATA_FRAME_MAG_R_LSB_BYTE, BMI160_DATA_FRAME_MAG_R_MSB_BYTE, BMI160_DATA_FRAME_MAG_X_LSB_BYTE, BMI160_DATA_FRAME_MAG_X_MSB_BYTE, BMI160_DATA_FRAME_MAG_Y_LSB_BYTE, BMI160_DATA_FRAME_MAG_Y_MSB_BYTE, BMI160_DATA_FRAME_MAG_Z_LSB_BYTE, BMI160_DATA_FRAME_MAG_Z_MSB_BYTE, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_MAG_XYZR_DATA_LENGTH, BMI160_MAG_XYZR_DATA_SIZE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_05_BITS, BMI160_SHIFT_BIT_POSITION_BY_06_BITS, BMI160_SHIFT_BIT_POSITION_BY_07_BITS, BMI160_USER_DATA_MAG_X_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, bmi160_mag_xyzr_t::r, bmi160_mag_xyzr_t::x, bmi160_mag_xyzr_t::y, and bmi160_mag_xyzr_t::z.

Referenced by bmi160_bmm150_mag_compensate_xyz().

bmi160_read_gyro_x()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_gyro_x

(

s16 *

v_gyro_x_s16

)

This API reads gyro data X values form the register 0x0C and 0x0D.

Parameters

v_gyro_x_s16

: The value of gyro x data @note Gyro Configuration use the following function @note bmi160_set_gyro_output_data_rate() @note bmi160_set_gyro_bw() @note bmi160_set_gyro_range() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GYRO_DATA_LENGTH, BMI160_GYRO_X_DATA_SIZE, BMI160_GYRO_X_LSB_BYTE, BMI160_GYRO_X_MSB_BYTE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_8_GYRO_X_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_read_gyro_y()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_gyro_y

(

s16 *

v_gyro_y_s16

)

This API reads gyro data Y values form the register 0x0E and 0x0F.

Parameters

v_gyro_y_s16

: The value of gyro y data @note Gyro Configuration use the following function @note bmi160_set_gyro_output_data_rate() @note bmi160_set_gyro_bw() @note bmi160_set_gyro_range() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error result of communication routines

References BMI160_GYRO_DATA_LENGTH, BMI160_GYRO_Y_DATA_SIZE, BMI160_GYRO_Y_LSB_BYTE, BMI160_GYRO_Y_MSB_BYTE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_10_GYRO_Y_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_read_gyro_z()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_gyro_z

(

s16 *

v_gyro_z_s16

)

This API reads gyro data Z values form the register 0x10 and 0x11.

Parameters

v_gyro_z_s16

: The value of gyro z data @note Gyro Configuration use the following function @note bmi160_set_gyro_output_data_rate() @note bmi160_set_gyro_bw() @note bmi160_set_gyro_range() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GYRO_DATA_LENGTH, BMI160_GYRO_Z_DATA_SIZE, BMI160_GYRO_Z_LSB_BYTE, BMI160_GYRO_Z_MSB_BYTE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_12_GYRO_Z_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_read_gyro_xyz()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_gyro_xyz

(

struct bmi160_gyro_t *

gyro

)

This API reads gyro data X,Y,Z values from the register 0x0C to 0x11.

Parameters

gyro	: The value of gyro xyz @note Gyro Configuration use the following function @note bmi160_set_gyro_output_data_rate() @note bmi160_set_gyro_bw() @note bmi160_set_gyro_range() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_DATA_FRAME_GYRO_X_LSB_BYTE, BMI160_DATA_FRAME_GYRO_X_MSB_BYTE, BMI160_DATA_FRAME_GYRO_Y_LSB_BYTE, BMI160_DATA_FRAME_GYRO_Y_MSB_BYTE, BMI160_DATA_FRAME_GYRO_Z_LSB_BYTE, BMI160_DATA_FRAME_GYRO_Z_MSB_BYTE, BMI160_GYRO_XYZ_DATA_LENGTH, BMI160_GYRO_XYZ_DATA_SIZE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_8_GYRO_X_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, bmi160_gyro_t::x, bmi160_gyro_t::y, and bmi160_gyro_t::z.

bmi160_read_accel_x()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_accel_x

(

s16 *

v_accel_x_s16

)

This API reads accelerometer data X values form the register 0x12 and 0x13.

Parameters

v_accel_x_s16

: The value of accel x @note For accel configuration use the following functions @note bmi160_set_accel_output_data_rate() @note bmi160_set_accel_bw() @note bmi160_set_accel_under_sampling_parameter() @note bmi160_set_accel_range() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_ACCEL_DATA_LENGTH, BMI160_ACCEL_X_DATA_SIZE, BMI160_ACCEL_X_LSB_BYTE, BMI160_ACCEL_X_MSB_BYTE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_14_ACCEL_X_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_read_accel_y()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_accel_y

(

s16 *

v_accel_y_s16

)

This API reads accelerometer data Y values form the register 0x14 and 0x15.

Parameters

v_accel_y_s16

: The value of accel y @note For accel configuration use the following functions @note bmi160_set_accel_output_data_rate() @note bmi160_set_accel_bw() @note bmi160_set_accel_under_sampling_parameter() @note bmi160_set_accel_range() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_ACCEL_DATA_LENGTH, BMI160_ACCEL_Y_DATA_SIZE, BMI160_ACCEL_Y_LSB_BYTE, BMI160_ACCEL_Y_MSB_BYTE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_16_ACCEL_Y_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_read_accel_z()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_accel_z

(

s16 *

v_accel_z_s16

)

This API reads accelerometer data Z values form the register 0x16 and 0x17.

Parameters

v_accel_z_s16

: The value of accel z @note For accel configuration use the following functions @note bmi160_set_accel_output_data_rate() @note bmi160_set_accel_bw() @note bmi160_set_accel_under_sampling_parameter() @note bmi160_set_accel_range() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_ACCEL_DATA_LENGTH, BMI160_ACCEL_Z_DATA_SIZE, BMI160_ACCEL_Z_LSB_BYTE, BMI160_ACCEL_Z_MSB_BYTE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_18_ACCEL_Z_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_read_accel_xyz()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_accel_xyz

(

struct bmi160_accel_t *

accel

)

This API reads accelerometer data X,Y,Z values from the register 0x12 to 0x17.

Parameters

accel

:The value of accel xyz @note For accel configuration use the following functions @note bmi160_set_accel_output_data_rate() @note bmi160_set_accel_bw() @note bmi160_set_accel_under_sampling_parameter() @note bmi160_set_accel_range() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_ACCEL_XYZ_DATA_LENGTH, BMI160_ACCEL_XYZ_DATA_SIZE, BMI160_DATA_FRAME_ACCEL_X_LSB_BYTE, BMI160_DATA_FRAME_ACCEL_X_MSB_BYTE, BMI160_DATA_FRAME_ACCEL_Y_LSB_BYTE, BMI160_DATA_FRAME_ACCEL_Y_MSB_BYTE, BMI160_DATA_FRAME_ACCEL_Z_LSB_BYTE, BMI160_DATA_FRAME_ACCEL_Z_MSB_BYTE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_14_ACCEL_X_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, bmi160_accel_t::x, bmi160_accel_t::y, and bmi160_accel_t::z.

bmi160_get_sensor_time()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_sensor_time

(

u32 *

v_sensor_time_u32

)

This API reads sensor_time from the register 0x18 to 0x1A.

Parameters

v_sensor_time_u32

: The value of sensor time

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SENSOR_TIME_DATA_SIZE, BMI160_SENSOR_TIME_LENGTH, BMI160_SENSOR_TIME_LSB_BYTE, BMI160_SENSOR_TIME_MSB_BYTE, BMI160_SENSOR_TIME_XLSB_BYTE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_SHIFT_BIT_POSITION_BY_16_BITS, BMI160_USER_SENSORTIME_0_SENSOR_TIME_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_read_accel_gyro_sensor_time()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_accel_gyro_sensor_time	(	u8	accel_gyro_sensortime_select,
		struct bmi160_sensortime_accel_gyro_data *	accel_gyro_sensor_time
	)

This API reads sensor_time ,Accel data ,Gyro data from the register 0x0C to 0x1A.

Parameters

accel_gyro_sensortime_select	: The value of configuration value output 0 Accel data and Sensor time 1 Accel data ,Gyro data and Sensor time
accel_gyro_sensor_time	: the value of accel gyro and sensor time data

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References bmi160_sensortime_accel_gyro_data::accel, BMI160_ACCEL_SENSORTIME_DATA, BMI160_ACCEL_SENSORTIME_DATA_SIZE, BMI160_DATA_FRAME_ACCEL_X_LSB_BYTE, BMI160_DATA_FRAME_ACCEL_X_MSB_BYTE, BMI160_DATA_FRAME_ACCEL_Y_LSB_BYTE, BMI160_DATA_FRAME_ACCEL_Y_MSB_BYTE, BMI160_DATA_FRAME_ACCEL_Z_LSB_BYTE, BMI160_DATA_FRAME_ACCEL_Z_MSB_BYTE, BMI160_DATA_FRAME_GYRO_X_LSB_BYTE, BMI160_DATA_FRAME_GYRO_X_MSB_BYTE, BMI160_DATA_FRAME_GYRO_Y_LSB_BYTE, BMI160_DATA_FRAME_GYRO_Y_MSB_BYTE, BMI160_DATA_FRAME_GYRO_Z_LSB_BYTE, BMI160_DATA_FRAME_GYRO_Z_MSB_BYTE, BMI160_GYRO_ACCEL_SENSORTIME_DATA, BMI160_GYRO_ACCEL_SENSORTIME_DATA_SIZE, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_SHIFT_BIT_POSITION_BY_16_BITS, BMI160_USER_DATA_14_ACCEL_X_LSB__REG, BMI160_USER_DATA_8_GYRO_X_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, bmi160_sensortime_accel_gyro_data::gyro, bmi160_sensortime_accel_gyro_data::v_sensor_time_u32, bmi160_gyro_t::x, bmi160_accel_t::x, bmi160_gyro_t::y, bmi160_accel_t::y, bmi160_gyro_t::z, and bmi160_accel_t::z.

bmi160_get_gyro_selftest()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_selftest

(

u8 *

v_gyro_selftest_u8

)

This API reads the Gyroscope self test status from the register 0x1B bit 1.

Parameters

v_gyro_selftest_u8

: The value of gyro self test status value status 0 Gyroscope self test is running or failed 1 Gyroscope self test completed successfully @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_STAT_GYRO_SELFTEST_OK__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_mag_manual_operation_stat()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_manual_operation_stat

(

u8 *

v_mag_manual_stat_u8

)

This API reads the status of mag manual interface operation form the register 0x1B bit 2.

Parameters

v_mag_manual_stat_u8

: The value of mag manual operation status value status 0 Indicates no manual magnetometer - interface operation is ongoing 1 Indicates manual magnetometer - interface operation is ongoing

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_STAT_MAG_MANUAL_OPERATION__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_foc_rdy()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_foc_rdy

(

u8 *

v_foc_rdy_u8

)

This API reads the fast offset compensation status form the register 0x1B bit 3.

Parameters

v_foc_rdy_u8

: The status of fast compensation

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_STAT_FOC_RDY__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_accel_foc_trigger_xyz(), bmi160_set_accel_foc_trigger(), and bmi160_set_foc_gyro_enable().

bmi160_get_nvm_rdy()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_nvm_rdy

(

u8 *

v_nvm_rdy_u8

)

This API Reads the nvm_rdy status from the resister 0x1B bit 4.

Parameters

v_nvm_rdy_u8

: The value of NVM ready status value status 0 NVM write operation in progress 1 NVM is ready to accept a new write trigger @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_STAT_NVM_RDY__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_data_rdy_mag()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_data_rdy_mag

(

u8 *

v_data_rdy_u8

)

This API reads the status of mag data ready from the register 0x1B bit 5 The status get reset when one mag data register is read out.

Parameters

v_data_rdy_u8

: The value of mag data ready status

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_STAT_DATA_RDY_MAG__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_gyro_data_rdy()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_data_rdy

(

u8 *

v_data_rdy_u8

)

This API reads the status of gyro data ready form the register 0x1B bit 6 The status get reset when gyro data register read out.

Parameters

v_data_rdy_u8

: The value of gyro data ready

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_STAT_DATA_RDY_GYRO__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_accel_data_rdy()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_data_rdy

(

u8 *

v_data_rdy_u8

)

This API reads the status of accel data ready form the register 0x1B bit 7 The status get reset when accel data register read out.

Parameters

v_data_rdy_u8

: The value of accel data ready status

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_STAT_DATA_RDY_ACCEL__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat0_step_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat0_step_intr

(

u8 *

v_step_intr_u8

)

This API reads the step detector interrupt status from the register 0x1C bit 0 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_step_intr_u8

: The status of step detector interrupt

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_0_STEP_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat0_significant_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat0_significant_intr

(

u8 *

v_significant_intr_u8

)

This API reads the significant motion interrupt status from the register 0x1C bit 1 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_significant_intr_u8

: The status of step motion interrupt

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_0_SIGNIFICANT_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat0_any_motion_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat0_any_motion_intr

(

u8 *

v_any_motion_intr_u8

)

This API reads the any motion interrupt status from the register 0x1C bit 2 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_any_motion_intr_u8

: The status of any-motion interrupt

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_0_ANY_MOTION__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat0_pmu_trigger_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat0_pmu_trigger_intr

(

u8 *

v_pmu_trigger_intr_u8

)

This API reads the power mode trigger interrupt status from the register 0x1C bit 3 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_pmu_trigger_intr_u8

: The status of power mode trigger interrupt

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_0_PMU_TRIGGER__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat0_double_tap_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat0_double_tap_intr

(

u8 *

v_double_tap_intr_u8

)

This API reads the double tab status from the register 0x1C bit 4 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_double_tap_intr_u8

:The status of double tab interrupt @note Double tap interrupt can be configured by the following functions @note INTERRUPT MAPPING @note bmi160_set_intr_double_tap() @note AXIS MAPPING @note bmi160_get_stat2_tap_first_x() @note bmi160_get_stat2_tap_first_y() @note bmi160_get_stat2_tap_first_z() @note DURATION @note bmi160_set_intr_tap_durn() @note THRESHOLD @note bmi160_set_intr_tap_thres() @note TAP QUIET @note bmi160_set_intr_tap_quiet() @note TAP SHOCK @note bmi160_set_intr_tap_shock() @note TAP SOURCE @note bmi160_set_intr_tap_source() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_0_DOUBLE_TAP_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat0_single_tap_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat0_single_tap_intr

(

u8 *

v_single_tap_intr_u8

)

This API reads the single tab status from the register 0x1C bit 5 flag is associated with a specific interrupt function. It is set when the single tab interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_single_tap_intr_u8

:The status of single tap interrupt @note Single tap interrupt can be configured by the following functions @note INTERRUPT MAPPING @note bmi160_set_intr_single_tap() @note AXIS MAPPING @note bmi160_get_stat2_tap_first_x() @note bmi160_get_stat2_tap_first_y() @note bmi160_get_stat2_tap_first_z() @note DURATION @note bmi160_set_intr_tap_durn() @note THRESHOLD @note bmi160_set_intr_tap_thres() @note TAP QUIET @note bmi160_set_intr_tap_quiet() @note TAP SHOCK @note bmi160_set_intr_tap_shock() @note TAP SOURCE @note bmi160_set_intr_tap_source() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_0_SINGLE_TAP_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat0_orient_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat0_orient_intr

(

u8 *

v_orient_intr_u8

)

This API reads the orient status from the register 0x1C bit 6 flag is associated with a specific interrupt function. It is set when the orient interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_orient_intr_u8

: The status of orient interrupt @note For orient interrupt configuration use the following functions @note STATUS @note bmi160_get_stat0_orient_intr() @note AXIS MAPPING @note bmi160_get_stat3_orient_xy() @note bmi160_get_stat3_orient_z() @note bmi160_set_intr_orient_axes_enable() @note INTERRUPT MAPPING @note bmi160_set_intr_orient() @note INTERRUPT OUTPUT @note bmi160_set_intr_orient_ud_enable() @note THETA @note bmi160_set_intr_orient_theta() @note HYSTERESIS @note bmi160_set_intr_orient_hyst() @note BLOCKING @note bmi160_set_intr_orient_blocking() @note MODE @note bmi160_set_intr_orient_mode() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_0_ORIENT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat0_flat_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat0_flat_intr

(

u8 *

v_flat_intr_u8

)

This API reads the flat interrupt status from the register 0x1C bit 7 flag is associated with a specific interrupt function. It is set when the flat interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_flat_intr_u8

: The status of flat interrupt @note For flat configuration use the following functions @note STATS @note bmi160_get_stat0_flat_intr() @note bmi160_get_stat3_flat() @note INTERRUPT MAPPING @note bmi160_set_intr_flat() @note THETA @note bmi160_set_intr_flat_theta() @note HOLD TIME @note bmi160_set_intr_flat_hold() @note HYSTERESIS @note bmi160_set_intr_flat_hyst() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_0_FLAT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat1_high_g_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat1_high_g_intr

(

u8 *

v_high_g_intr_u8

)

This API reads the high_g interrupt status from the register 0x1D bit 2 flag is associated with a specific interrupt function. It is set when the high g interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_high_g_intr_u8

: The status of high_g interrupt @note High_g interrupt configured by following functions @note STATUS @note bmi160_get_stat1_high_g_intr() @note AXIS MAPPING @note bmi160_get_stat3_high_g_first_x() @note bmi160_get_stat3_high_g_first_y() @note bmi160_get_stat3_high_g_first_z() @note SIGN MAPPING @note bmi160_get_stat3_high_g_first_sign() @note INTERRUPT MAPPING @note bmi160_set_intr_high_g() @note HYSTERESIS @note bmi160_set_intr_high_g_hyst() @note DURATION @note bmi160_set_intr_high_g_durn() @note THRESHOLD @note bmi160_set_intr_high_g_thres() @note SOURCE @note bmi160_set_intr_low_high_source() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_1_HIGH_G_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat1_low_g_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat1_low_g_intr

(

u8 *

v_low_g_intr_u8

)

This API reads the low g interrupt status from the register 0x1D bit 3 flag is associated with a specific interrupt function. It is set when the low g interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_low_g_intr_u8

: The status of low_g interrupt @note Low_g interrupt configured by following functions @note STATUS @note bmi160_get_stat1_low_g_intr() @note INTERRUPT MAPPING @note bmi160_set_intr_low_g() @note SOURCE @note bmi160_set_intr_low_high_source() @note DURATION @note bmi160_set_intr_low_g_durn() @note THRESHOLD @note bmi160_set_intr_low_g_thres() @note HYSTERESIS @note bmi160_set_intr_low_g_hyst() @note MODE @note bmi160_set_intr_low_g_mode() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_1_LOW_G_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat1_data_rdy_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat1_data_rdy_intr

(

u8 *

v_data_rdy_intr_u8

)

This API reads data ready interrupt status from the register 0x1D bit 4 flag is associated with a specific interrupt function. It is set when the data ready interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_data_rdy_intr_u8

: The status of data ready interrupt @note Data ready interrupt configured by following functions @note STATUS @note bmi160_get_stat1_data_rdy_intr() @note INTERRUPT MAPPING @note bmi160_set_intr_data_rdy() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_1_DATA_RDY_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat1_fifo_full_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat1_fifo_full_intr

(

u8 *

v_fifo_full_intr_u8

)

This API reads data ready FIFO full interrupt status from the register 0x1D bit 5 flag is associated with a specific interrupt function. It is set when the FIFO full interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_fifo_full_intr_u8

: The status of fifo full interrupt @note FIFO full interrupt can be configured by following functions @note bmi160_set_intr_fifo_full() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_1_FIFO_FULL_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat1_fifo_wm_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat1_fifo_wm_intr

(

u8 *

v_fifo_wm_intr_u8

)

This API reads data ready FIFO watermark interrupt status from the register 0x1D bit 6 flag is associated with a specific interrupt function. It is set when the FIFO watermark interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_fifo_wm_intr_u8

: The status of fifo water mark interrupt @note FIFO full interrupt can be configured by following functions @note bmi160_set_intr_fifo_wm() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_1_FIFO_WM_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat1_nomotion_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat1_nomotion_intr

(

u8 *

v_nomotion_intr_u8

)

This API reads data ready no motion interrupt status from the register 0x1D bit 7 flag is associated with a specific interrupt function. It is set when the no motion interrupt triggers. The setting of INT_LATCH controls if the interrupt signal and hence the respective interrupt flag will be permanently latched, temporarily latched or not latched.

Parameters

v_nomotion_intr_u8

: The status of no motion interrupt @note No motion interrupt can be configured by following function @note STATUS @note bmi160_get_stat1_nomotion_intr() @note INTERRUPT MAPPING @note bmi160_set_intr_nomotion() @note DURATION @note bmi160_set_intr_slow_no_motion_durn() @note THRESHOLD @note bmi160_set_intr_slow_no_motion_thres() @note SLOW/NO MOTION SELECT @note bmi160_set_intr_slow_no_motion_select() @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_1_NOMOTION_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat2_any_motion_first_x()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat2_any_motion_first_x

(

u8 *

v_anymotion_first_x_u8

)

This API reads the status of any motion first x from the register 0x1E bit 0.

Parameters

v_anymotion_first_x_u8

: The status of any motion first x interrupt value status 0 not triggered 1 triggered by x axis @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_2_ANY_MOTION_FIRST_X__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat2_any_motion_first_y()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat2_any_motion_first_y

(

u8 *

v_any_motion_first_y_u8

)

This API reads the status of any motion first y interrupt from the register 0x1E bit 1.

Parameters

v_any_motion_first_y_u8

: The status of any motion first y interrupt value status 0 not triggered 1 triggered by y axis

    @return results of bus communication function
    @retval 0 -> Success
    @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_2_ANY_MOTION_FIRST_Y__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat2_any_motion_first_z()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat2_any_motion_first_z

(

u8 *

v_any_motion_first_z_u8

)

This API reads the status of any motion first z interrupt from the register 0x1E bit 2.

Parameters

v_any_motion_first_z_u8

: The status of any motion first z interrupt value status 0 not triggered 1 triggered by y axis

    @return results of bus communication function
    @retval 0 -> Success
    @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_2_ANY_MOTION_FIRST_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat2_any_motion_sign()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat2_any_motion_sign

(

u8 *

v_anymotion_sign_u8

)

This API reads the any motion sign status from the register 0x1E bit 3.

Parameters

v_anymotion_sign_u8

: The status of any motion sign value sign 0 positive 1 negative @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_2_ANY_MOTION_SIGN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat2_tap_first_x()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat2_tap_first_x

(

u8 *

v_tap_first_x_u8

)

This API reads the any motion tap first x status from the register 0x1E bit 4.

Parameters

v_tap_first_x_u8

:The status of any motion tap first x value status 0 not triggered 1 triggered by x axis

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_2_TAP_FIRST_X__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat2_tap_first_y()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat2_tap_first_y

(

u8 *

v_tap_first_y_u8

)

This API reads the tap first y interrupt status from the register 0x1E bit 5.

Parameters

v_tap_first_y_u8

:The status of tap first y interrupt value status 0 not triggered 1 triggered by y axis

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_2_TAP_FIRST_Y__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat2_tap_first_z()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat2_tap_first_z

(

u8 *

v_tap_first_z_u8

)

This API reads the tap first z interrupt status from the register 0x1E bit 6.

Parameters

v_tap_first_z_u8

:The status of tap first z interrupt value status 0 not triggered 1 triggered by z axis

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_2_TAP_FIRST_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat2_tap_sign()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat2_tap_sign

(

u8 *

v_tap_sign_u8

)

This API reads the tap sign status from the register 0x1E bit 7.

Parameters

v_tap_sign_u8

: The status of tap sign value sign 0 positive 1 negative @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_2_TAP_SIGN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat3_high_g_first_x()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat3_high_g_first_x

(

u8 *

v_high_g_first_x_u8

)

This API reads the high_g first x status from the register 0x1F bit 0.

Parameters

v_high_g_first_x_u8

:The status of high_g first x value status 0 not triggered 1 triggered by x axis

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_3_HIGH_G_FIRST_X__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat3_high_g_first_y()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat3_high_g_first_y

(

u8 *

v_high_g_first_y_u8

)

This API reads the high_g first y status from the register 0x1F bit 1.

Parameters

v_high_g_first_y_u8

: The status of high_g first y value status 0 not triggered 1 triggered by y axis

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_3_HIGH_G_FIRST_Y__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat3_high_g_first_z()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat3_high_g_first_z

(

u8 *

v_high_g_first_z_u8

)

This API reads the high_g first z status from the register 0x1F bit 3.

Parameters

v_high_g_first_z_u8

: The status of high_g first z value status 0 not triggered 1 triggered by z axis

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_3_HIGH_G_FIRST_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat3_high_g_sign()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat3_high_g_sign

(

u8 *

v_high_g_sign_u8

)

This API reads the high sign status from the register 0x1F bit 3.

Parameters

v_high_g_sign_u8

:The status of high sign value sign 0 positive 1 negative

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_3_HIGH_G_SIGN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat3_orient_xy()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat3_orient_xy

(

u8 *

v_orient_xy_u8

)

This API reads the status of orient_xy plane from the register 0x1F bit 4 and 5.

Parameters

v_orient_xy_u8

:The status of orient_xy plane value status 0x00 portrait upright 0x01 portrait upside down 0x02 landscape left 0x03 landscape right @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_3_ORIENT_XY__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat3_orient_z()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat3_orient_z

(

u8 *

v_orient_z_u8

)

This API reads the status of orient z plane from the register 0x1F bit 6.

Parameters

v_orient_z_u8

:The status of orient z value status 0x00 upward looking 0x01 downward looking

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_3_ORIENT_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_stat3_flat()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_stat3_flat

(

u8 *

v_flat_u8

)

This API reads the flat status from the register 0x1F bit 7.

Parameters

v_flat_u8

: The status of flat interrupt value status 0x00 non flat 0x01 flat position @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_STAT_3_FLAT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_temp()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_temp

(

s16 *

v_temp_s16

)

This API reads the temperature of the sensor from the register 0x21 bit 0 to 7.

Parameters

v_temp_s16

: The value of temperature

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_TEMP_DATA_LENGTH, BMI160_TEMP_DATA_SIZE, BMI160_TEMP_LSB_BYTE, BMI160_TEMP_MSB_BYTE, BMI160_USER_TEMP_LSB_VALUE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_fifo_length()

BMI160_RETURN_FUNCTION_TYPE bmi160_fifo_length

(

u32 *

v_fifo_length_u32

)

This API reads the of the sensor form the register 0x23 and 0x24 bit 0 to 7 and 0 to 2.

this byte counter is updated each time a complete frame was read or writtern

Parameters

v_fifo_length_u32

: The value of fifo byte counter

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_FIFO_DATA_LENGTH, BMI160_FIFO_DATA_SIZE, BMI160_FIFO_LENGTH_LSB_BYTE, BMI160_FIFO_LENGTH_MSB_BYTE, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_FIFO_BYTE_COUNTER_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_fifo_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_fifo_data	(	u8 *	v_fifodata_u8,
		u16	v_fifo_length_u16
	)

This API reads the fifo data of the sensor from the register 0x24.

Data format depends on the setting of register FIFO_CONFIG

Parameters

v_fifodata_u8	: Pointer holding the fifo data
v_fifo_length_u16	: The value of fifo length maximum 1024

Note

For reading FIFO data use the following functions

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_DATA__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_read_fifo_header_data_user_defined_length(), and bmi160_read_fifo_headerless_mode_user_defined_length().

bmi160_get_accel_output_data_rate()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_output_data_rate

(

u8 *

v_output_data_rate_u8

)

This API is used to get the accel output date rate form the register 0x40 bit 0 to 3.

Parameters

v_output_data_rate_u8

:The value of accel output date rate value output data rate 0 BMI160_ACCEL_OUTPUT_DATA_RATE_RESERVED 1 BMI160_ACCEL_OUTPUT_DATA_RATE_0_78HZ 2 BMI160_ACCEL_OUTPUT_DATA_RATE_1_56HZ 3 BMI160_ACCEL_OUTPUT_DATA_RATE_3_12HZ 4 BMI160_ACCEL_OUTPUT_DATA_RATE_6_25HZ 5 BMI160_ACCEL_OUTPUT_DATA_RATE_12_5HZ 6 BMI160_ACCEL_OUTPUT_DATA_RATE_25HZ 7 BMI160_ACCEL_OUTPUT_DATA_RATE_50HZ 8 BMI160_ACCEL_OUTPUT_DATA_RATE_100HZ 9 BMI160_ACCEL_OUTPUT_DATA_RATE_200HZ 10 BMI160_ACCEL_OUTPUT_DATA_RATE_400HZ 11 BMI160_ACCEL_OUTPUT_DATA_RATE_800HZ 12 BMI160_ACCEL_OUTPUT_DATA_RATE_1600HZ @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_ACCEL_CONFIG_OUTPUT_DATA_RATE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_accel_output_data_rate()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_output_data_rate	(	u8	v_output_data_rate_u8,
		u8	v_accel_bw_u8
	)

This API is used to set the accel output date rate form the register 0x40 bit 0 to 3.

Parameters

v_output_data_rate_u8

:The value of accel output date rate value output data rate 0 BMI160_ACCEL_OUTPUT_DATA_RATE_RESERVED 1 BMI160_ACCEL_OUTPUT_DATA_RATE_0_78HZ 2 BMI160_ACCEL_OUTPUT_DATA_RATE_1_56HZ 3 BMI160_ACCEL_OUTPUT_DATA_RATE_3_12HZ 4 BMI160_ACCEL_OUTPUT_DATA_RATE_6_25HZ 5 BMI160_ACCEL_OUTPUT_DATA_RATE_12_5HZ 6 BMI160_ACCEL_OUTPUT_DATA_RATE_25HZ 7 BMI160_ACCEL_OUTPUT_DATA_RATE_50HZ 8 BMI160_ACCEL_OUTPUT_DATA_RATE_100HZ 9 BMI160_ACCEL_OUTPUT_DATA_RATE_200HZ 10 BMI160_ACCEL_OUTPUT_DATA_RATE_400HZ 11 BMI160_ACCEL_OUTPUT_DATA_RATE_800HZ 12 BMI160_ACCEL_OUTPUT_DATA_RATE_1600HZ

v_accel_bw_u8

:The value of accel selected accel bandwidth value output data rate 0 BMI160_ACCEL_OSR4_AVG1 1 BMI160_ACCEL_OSR2_AVG2 2 BMI160_ACCEL_NORMAL_AVG4 3 BMI160_ACCEL_CIC_AVG8 4 BMI160_ACCEL_RES_AVG2 5 BMI160_ACCEL_RES_AVG4 6 BMI160_ACCEL_RES_AVG8 7 BMI160_ACCEL_RES_AVG16 8 BMI160_ACCEL_RES_AVG32 9 BMI160_ACCEL_RES_AVG64 10 BMI160_ACCEL_RES_AVG128

    @note Verify the accel bandwidth before setting the

output data rate

bandwidth	output data rate	under sampling
OSR4	12.5 TO 1600	0
OSR2	12.5 TO 1600	0
NORMAL	12.5 TO 1600	0
CIC	12.5 TO 1600	0
AVG2	0.78 TO 400	1
AVG4	0.78 TO 200	1
AVG8	0.78 TO 100	1
AVG16	0.78 TO 50	1
AVG32	0.78 TO 25	1
AVG64	0.78 TO 12.5	1
AVG128	0.78 TO 6.25	1

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_ACCEL_CIC_AVG8, BMI160_ACCEL_NORMAL_AVG4, BMI160_ACCEL_OSR2_AVG2, BMI160_ACCEL_OSR4_AVG1, BMI160_ACCEL_OUTPUT_DATA_RATE_0_78HZ, BMI160_ACCEL_OUTPUT_DATA_RATE_100HZ, BMI160_ACCEL_OUTPUT_DATA_RATE_12_5HZ, BMI160_ACCEL_OUTPUT_DATA_RATE_1600HZ, BMI160_ACCEL_OUTPUT_DATA_RATE_200HZ, BMI160_ACCEL_OUTPUT_DATA_RATE_25HZ, BMI160_ACCEL_OUTPUT_DATA_RATE_400HZ, BMI160_ACCEL_OUTPUT_DATA_RATE_50HZ, BMI160_ACCEL_OUTPUT_DATA_RATE_6_25HZ, BMI160_ACCEL_RES_AVG128, BMI160_ACCEL_RES_AVG16, BMI160_ACCEL_RES_AVG2, BMI160_ACCEL_RES_AVG32, BMI160_ACCEL_RES_AVG4, BMI160_ACCEL_RES_AVG64, BMI160_ACCEL_RES_AVG8, BMI160_ASSIGN_DATA, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_set_accel_under_sampling_parameter(), BMI160_SET_BITSLICE, BMI160_US_DISABLE, BMI160_US_ENABLE, BMI160_USER_ACCEL_CONFIG_OUTPUT_DATA_RATE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_accel_bw()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_bw

(

u8 *

v_bw_u8

)

This API is used to get the accel bandwidth from the register 0x40 bit 4 to 6.

bandwidth parameter determines filter configuration(acc_us=0) and averaging for under sampling mode(acc_us=1)

Parameters

v_bw_u8

: The value of accel bandwidth @note accel bandwidth depends on under sampling parameter @note under sampling parameter cab be set by the function "BMI160_SET_ACCEL_UNDER_SAMPLING_PARAMETER" @note Filter configuration accel_us Filter configuration 0x00 OSR4 mode 0x01 OSR2 mode 0x02 normal mode 0x03 CIC mode 0x04 Reserved 0x05 Reserved 0x06 Reserved 0x07 Reserved

Note

accel under sampling mode

accel_us	Under sampling mode
0x00	no averaging
0x01	average 2 samples
0x02	average 4 samples
0x03	average 8 samples
0x04	average 16 samples
0x05	average 32 samples
0x06	average 64 samples
0x07	average 128 samples

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_ACCEL_CONFIG_ACCEL_BW__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_accel_bw()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_bw

(

u8

v_bw_u8

)

This API is used to set the accel bandwidth from the register 0x40 bit 4 to 6.

bandwidth parameter determines filter configuration(acc_us=0) and averaging for under sampling mode(acc_us=1)

Parameters

v_bw_u8

: The value of accel bandwidth @note accel bandwidth depends on under sampling parameter @note under sampling parameter cab be set by the function "BMI160_SET_ACCEL_UNDER_SAMPLING_PARAMETER" @note Filter configuration accel_us Filter configuration 0x00 OSR4 mode 0x01 OSR2 mode 0x02 normal mode 0x03 CIC mode 0x04 Reserved 0x05 Reserved 0x06 Reserved 0x07 Reserved

Note

accel under sampling mode

accel_us	Under sampling mode
0x00	no averaging
0x01	average 2 samples
0x02	average 4 samples
0x03	average 8 samples
0x04	average 16 samples
0x05	average 32 samples
0x06	average 64 samples
0x07	average 128 samples

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_ACCEL_BW, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_ACCEL_CONFIG_ACCEL_BW__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_accel_under_sampling_parameter()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_under_sampling_parameter

(

u8 *

v_accel_under_sampling_u8

)

This API is used to get the accel under sampling parameter form the register 0x40 bit 7.

Parameters

v_accel_under_sampling_u8

: The value of accel under sampling value under_sampling 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_ACCEL_CONFIG_ACCEL_UNDER_SAMPLING__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_accel_under_sampling_parameter()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_under_sampling_parameter

(

u8

v_accel_under_sampling_u8

)

This API is used to set the accel under sampling parameter form the register 0x40 bit 7.

Parameters

v_accel_under_sampling_u8

: The value of accel under sampling value under_sampling 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_UNDER_SAMPLING, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_ACCEL_CONFIG_ACCEL_UNDER_SAMPLING__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

Referenced by bmi160_set_accel_output_data_rate().

bmi160_get_accel_range()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_range

(

u8 *

v_range_u8

)

This API is used to get the ranges (g values) of the accel from the register 0x41 bit 0 to 3.

Parameters

v_range_u8

: The value of accel g range value g_range 0x03 BMI160_ACCEL_RANGE_2G 0x05 BMI160_ACCEL_RANGE_4G 0x08 BMI160_ACCEL_RANGE_8G 0x0C BMI160_ACCEL_RANGE_16G

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_ACCEL_RANGE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_accel_range()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_range

(

u8

v_range_u8

)

This API is used to set the ranges (g values) of the accel from the register 0x41 bit 0 to 3.

Parameters

v_range_u8

: The value of accel g range value g_range 0x03 BMI160_ACCEL_RANGE_2G 0x05 BMI160_ACCEL_RANGE_4G 0x08 BMI160_ACCEL_RANGE_8G 0x0C BMI160_ACCEL_RANGE_16G

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_ACCEL_RANGE0, BMI160_ACCEL_RANGE1, BMI160_ACCEL_RANGE3, BMI160_ACCEL_RANGE4, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_ACCEL_RANGE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_gyro_output_data_rate()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_output_data_rate

(

u8 *

v_output_data_rate_u8

)

This API is used to get the gyroscope output data rate from the register 0x42 bit 0 to 3.

Parameters

v_output_data_rate_u8

:The value of gyro output data rate value gyro output data rate 0x00 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x01 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x02 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x03 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x04 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x05 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x06 BMI160_GYRO_OUTPUT_DATA_RATE_25HZ 0x07 BMI160_GYRO_OUTPUT_DATA_RATE_50HZ 0x08 BMI160_GYRO_OUTPUT_DATA_RATE_100HZ 0x09 BMI160_GYRO_OUTPUT_DATA_RATE_200HZ 0x0A BMI160_GYRO_OUTPUT_DATA_RATE_400HZ 0x0B BMI160_GYRO_OUTPUT_DATA_RATE_800HZ 0x0C BMI160_GYRO_OUTPUT_DATA_RATE_1600HZ 0x0D BMI160_GYRO_OUTPUT_DATA_RATE_3200HZ 0x0E BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x0F BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_GYRO_CONFIG_OUTPUT_DATA_RATE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_output_data_rate()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_output_data_rate

(

u8

v_output_data_rate_u8

)

This API is used to set the gyroscope output data rate from the register 0x42 bit 0 to 3.

Parameters

v_output_data_rate_u8

:The value of gyro output data rate value gyro output data rate 0x00 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x01 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x02 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x03 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x04 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x05 BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x06 BMI160_GYRO_OUTPUT_DATA_RATE_25HZ 0x07 BMI160_GYRO_OUTPUT_DATA_RATE_50HZ 0x08 BMI160_GYRO_OUTPUT_DATA_RATE_100HZ 0x09 BMI160_GYRO_OUTPUT_DATA_RATE_200HZ 0x0A BMI160_GYRO_OUTPUT_DATA_RATE_400HZ 0x0B BMI160_GYRO_OUTPUT_DATA_RATE_800HZ 0x0C BMI160_GYRO_OUTPUT_DATA_RATE_1600HZ 0x0D BMI160_GYRO_OUTPUT_DATA_RATE_3200HZ 0x0E BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED 0x0F BMI160_GYRO_OUTPUT_DATA_RATE_RESERVED

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_OUTPUT_DATA_RATE1, BMI160_OUTPUT_DATA_RATE2, BMI160_OUTPUT_DATA_RATE3, BMI160_OUTPUT_DATA_RATE4, BMI160_OUTPUT_DATA_RATE5, BMI160_OUTPUT_DATA_RATE6, BMI160_OUTPUT_DATA_RATE7, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_GYRO_CONFIG_OUTPUT_DATA_RATE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_gyro_bw()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_bw

(

u8 *

v_bw_u8

)

This API is used to get the data of gyro from the register 0x42 bit 4 to 5.

Parameters

v_bw_u8

: The value of gyro bandwidth value gyro bandwidth 0x00 BMI160_GYRO_OSR4_MODE 0x01 BMI160_GYRO_OSR2_MODE 0x02 BMI160_GYRO_NORMAL_MODE 0x03 BMI160_GYRO_CIC_MODE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_GYRO_CONFIG_BW__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_bw()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_bw

(

u8

v_bw_u8

)

This API is used to set the data of gyro from the register 0x42 bit 4 to 5.

Parameters

v_bw_u8

: The value of gyro bandwidth value gyro bandwidth 0x00 BMI160_GYRO_OSR4_MODE 0x01 BMI160_GYRO_OSR2_MODE 0x02 BMI160_GYRO_NORMAL_MODE 0x03 BMI160_GYRO_CIC_MODE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_GYRO_BW, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_GYRO_CONFIG_BW__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_gyro_range()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_range

(

u8 *

v_range_u8

)

This API reads the range of gyro from the register 0x43 bit 0 to 2.

Parameters

v_range_u8

: The value of gyro range value range 0x00 BMI160_GYRO_RANGE_2000_DEG_SEC 0x01 BMI160_GYRO_RANGE_1000_DEG_SEC 0x02 BMI160_GYRO_RANGE_500_DEG_SEC 0x03 BMI160_GYRO_RANGE_250_DEG_SEC 0x04 BMI160_GYRO_RANGE_125_DEG_SEC

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_GYRO_RANGE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_range()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_range

(

u8

v_range_u8

)

This API set the range of gyro from the register 0x43 bit 0 to 2.

Parameters

v_range_u8

: The value of gyro range value range 0x00 BMI160_GYRO_RANGE_2000_DEG_SEC 0x01 BMI160_GYRO_RANGE_1000_DEG_SEC 0x02 BMI160_GYRO_RANGE_500_DEG_SEC 0x03 BMI160_GYRO_RANGE_250_DEG_SEC 0x04 BMI160_GYRO_RANGE_125_DEG_SEC

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_GYRO_RANGE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_GYRO_RANGE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_mag_output_data_rate()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_output_data_rate

(

u8 *

v_output_data_rate_u8

)

This API is used to get the output data rate of magnetometer from the register 0x44 bit 0 to 3.

Parameters

v_output_data_rate_u8

: The value of mag output data rate value mag output data rate 0x00 BMI160_MAG_OUTPUT_DATA_RATE_RESERVED 0x01 BMI160_MAG_OUTPUT_DATA_RATE_0_78HZ 0x02 BMI160_MAG_OUTPUT_DATA_RATE_1_56HZ 0x03 BMI160_MAG_OUTPUT_DATA_RATE_3_12HZ 0x04 BMI160_MAG_OUTPUT_DATA_RATE_6_25HZ 0x05 BMI160_MAG_OUTPUT_DATA_RATE_12_5HZ 0x06 BMI160_MAG_OUTPUT_DATA_RATE_25HZ 0x07 BMI160_MAG_OUTPUT_DATA_RATE_50HZ 0x08 BMI160_MAG_OUTPUT_DATA_RATE_100HZ 0x09 BMI160_MAG_OUTPUT_DATA_RATE_200HZ 0x0A BMI160_MAG_OUTPUT_DATA_RATE_400HZ 0x0B BMI160_MAG_OUTPUT_DATA_RATE_800HZ 0x0C BMI160_MAG_OUTPUT_DATA_RATE_1600HZ 0x0D BMI160_MAG_OUTPUT_DATA_RATE_RESERVED0 0x0E BMI160_MAG_OUTPUT_DATA_RATE_RESERVED1 0x0F BMI160_MAG_OUTPUT_DATA_RATE_RESERVED2

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_MAG_CONFIG_OUTPUT_DATA_RATE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_mag_output_data_rate()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_mag_output_data_rate

(

u8

v_output_data_rate_u8

)

This API is used to set the output data rate of magnetometer from the register 0x44 bit 0 to 3.

Parameters

v_output_data_rate_u8

: The value of mag output data rate value mag output data rate 0x00 BMI160_MAG_OUTPUT_DATA_RATE_RESERVED 0x01 BMI160_MAG_OUTPUT_DATA_RATE_0_78HZ 0x02 BMI160_MAG_OUTPUT_DATA_RATE_1_56HZ 0x03 BMI160_MAG_OUTPUT_DATA_RATE_3_12HZ 0x04 BMI160_MAG_OUTPUT_DATA_RATE_6_25HZ 0x05 BMI160_MAG_OUTPUT_DATA_RATE_12_5HZ 0x06 BMI160_MAG_OUTPUT_DATA_RATE_25HZ 0x07 BMI160_MAG_OUTPUT_DATA_RATE_50HZ 0x08 BMI160_MAG_OUTPUT_DATA_RATE_100HZ 0x09 BMI160_MAG_OUTPUT_DATA_RATE_200HZ 0x0A BMI160_MAG_OUTPUT_DATA_RATE_400HZ 0x0B BMI160_MAG_OUTPUT_DATA_RATE_800HZ 0x0C BMI160_MAG_OUTPUT_DATA_RATE_1600HZ 0x0D BMI160_MAG_OUTPUT_DATA_RATE_RESERVED0 0x0E BMI160_MAG_OUTPUT_DATA_RATE_RESERVED1 0x0F BMI160_MAG_OUTPUT_DATA_RATE_RESERVED2

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_ACCEL_OUTPUT_DATA_RATE, BMI160_NULL, BMI160_OUTPUT_DATA_RATE0, BMI160_OUTPUT_DATA_RATE6, BMI160_OUTPUT_DATA_RATE7, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_MAG_CONFIG_OUTPUT_DATA_RATE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_get_fifo_down_gyro()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_down_gyro

(

u8 *

v_fifo_down_gyro_u8

)

This API is used to read Down sampling for gyro (2**downs_gyro) in the register 0x45 bit 0 to 2.

Parameters

v_fifo_down_gyro_u8

:The value of gyro fifo down

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_DOWN_GYRO__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_down_gyro()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_down_gyro

(

u8

v_fifo_down_gyro_u8

)

This API is used to set Down sampling for gyro (2**downs_gyro) in the register 0x45 bit 0 to 2.

Parameters

v_fifo_down_gyro_u8

:The value of gyro fifo down

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FIFO_DOWN_GYRO__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_gyro_fifo_filter_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_fifo_filter_data

(

u8 *

v_gyro_fifo_filter_data_u8

)

This API is used to read gyro fifo filter data from the register 0x45 bit 3.

Parameters

v_gyro_fifo_filter_data_u8

:The value of gyro filter data value gyro_fifo_filter_data 0x00 Unfiltered data 0x01 Filtered data

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_FILTER_GYRO__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_fifo_filter_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_fifo_filter_data

(

u8

v_gyro_fifo_filter_data_u8

)

This API is used to set gyro fifo filter data from the register 0x45 bit 3.

Parameters

v_gyro_fifo_filter_data_u8

:The value of gyro filter data value gyro_fifo_filter_data 0x00 Unfiltered data 0x01 Filtered data

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_FIFO_FILTER, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FIFO_FILTER_GYRO__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_fifo_down_accel()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_down_accel

(

u8 *

v_fifo_down_u8

)

This API is used to read Down sampling for accel (2*downs_accel) from the register 0x45 bit 4 to 6.

Parameters

v_fifo_down_u8

:The value of accel fifo down

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_DOWN_ACCEL__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_down_accel()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_down_accel

(

u8

v_fifo_down_u8

)

This API is used to set Down sampling for accel (2*downs_accel) from the register 0x45 bit 4 to 6.

Parameters

v_fifo_down_u8

:The value of accel fifo down

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FIFO_DOWN_ACCEL__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_accel_fifo_filter_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_fifo_filter_data

(

u8 *

accel_fifo_filter_u8

)

This API is used to read accel fifo filter data from the register 0x45 bit 7.

Parameters

accel_fifo_filter_u8

:The value of accel filter data value accel_fifo_filter_u8 0x00 Unfiltered data 0x01 Filtered data @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_FILTER_ACCEL__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_accel_fifo_filter_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_fifo_filter_data

(

u8

v_accel_fifo_filter_u8

)

This API is used to set accel fifo filter data from the register 0x45 bit 7.

Parameters

v_accel_fifo_filter_u8

:The value of accel filter data value accel_fifo_filter_data 0x00 Unfiltered data 0x01 Filtered data @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_FIFO_FILTER, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FIFO_FILTER_ACCEL__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_fifo_wm()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_wm

(

u8 *

v_fifo_wm_u8

)

This API is used to Trigger an interrupt when FIFO contains water mark level from the register 0x46 bit 0 to 7.

Parameters

v_fifo_wm_u8

: The value of fifo water mark level

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_WM__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_wm()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_wm

(

u8

v_fifo_wm_u8

)

This API is used to Trigger an interrupt when FIFO contains water mark level from the register 0x46 bit 0 to 7.

Parameters

v_fifo_wm_u8

: The value of fifo water mark level

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_WM__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_fifo_time_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_time_enable

(

u8 *

v_fifo_time_enable_u8

)

This API reads fifo sensor time frame after the last valid data frame form the register 0x47 bit 1.

Parameters

v_fifo_time_enable_u8

: The value of sensor time value fifo sensor time 0x00 do not return sensortime frame 0x01 return sensortime frame

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_TIME_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_time_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_time_enable

(

u8

v_fifo_time_enable_u8

)

This API set fifo sensor time frame after the last valid data frame form the register 0x47 bit 1.

Parameters

v_fifo_time_enable_u8

: The value of sensor time value fifo sensor time 0x00 do not return sensortime frame 0x01 return sensortime frame

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_FIFO_TIME, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FIFO_TIME_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_fifo_tag_intr2_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_tag_intr2_enable

(

u8 *

v_fifo_tag_intr2_u8

)

This API reads FIFO tag interrupt2 enable status from the resister 0x47 bit 2.

Parameters

v_fifo_tag_intr2_u8

: The value of fifo tag interrupt value fifo tag interrupt 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_TAG_INTR2_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_tag_intr2_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_tag_intr2_enable

(

u8

v_fifo_tag_intr2_u8

)

This API set FIFO tag interrupt2 enable status from the resister 0x47 bit 2.

Parameters

v_fifo_tag_intr2_u8

: The value of fifo tag interrupt value fifo tag interrupt 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_FIFO_INTR, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_set_input_enable(), BMI160_USER_FIFO_TAG_INTR2_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_fifo_tag_intr1_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_tag_intr1_enable

(

u8 *

v_fifo_tag_intr1_u8

)

This API get FIFO tag interrupt1 enable status from the resister 0x47 bit 3.

Parameters

v_fifo_tag_intr1_u8

:The value of fifo tag interrupt1 value fifo tag interrupt 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_TAG_INTR1_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_tag_intr1_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_tag_intr1_enable

(

u8

v_fifo_tag_intr1_u8

)

This API set FIFO tag interrupt1 enable status from the resister 0x47 bit 3.

Parameters

v_fifo_tag_intr1_u8

:The value of fifo tag interrupt1 value fifo tag interrupt 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_FIFO_INTR, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_set_input_enable(), BMI160_USER_FIFO_TAG_INTR1_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_fifo_header_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_header_enable

(

u8 *

v_fifo_header_u8

)

This API reads FIFO frame header enable from the register 0x47 bit 4.

Parameters

v_fifo_header_u8

:The value of fifo header value fifo header 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_HEADER_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_header_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_header_enable

(

u8

v_fifo_header_u8

)

This API set FIFO frame header enable from the register 0x47 bit 4.

Parameters

v_fifo_header_u8

:The value of fifo header value fifo header 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_FIFO_HEADER, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FIFO_HEADER_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

Referenced by bmi160_read_fifo_headerless_mode_user_defined_length().

bmi160_get_fifo_mag_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_mag_enable

(

u8 *

v_fifo_mag_u8

)

This API is used to read stored magnetometer data in FIFO (all 3 axes) from the register 0x47 bit 5.

Parameters

v_fifo_mag_u8

: The value of fifo mag enble value fifo mag 0x00 no magnetometer data is stored 0x01 magnetometer data is stored @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_MAG_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_mag_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_mag_enable

(

u8

v_fifo_mag_u8

)

This API is used to set stored magnetometer data in FIFO (all 3 axes) from the register 0x47 bit 5.

Parameters

v_fifo_mag_u8

: The value of fifo mag enble value fifo mag 0x00 no magnetometer data is stored 0x01 magnetometer data is stored @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_FIFO_MAG, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FIFO_MAG_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_fifo_accel_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_accel_enable

(

u8 *

v_fifo_accel_u8

)

This API is used to read stored accel data in FIFO (all 3 axes) from the register 0x47 bit 6.

Parameters

v_fifo_accel_u8

: The value of fifo accel enble value fifo accel 0x00 no accel data is stored 0x01 accel data is stored

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_ACCEL_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_accel_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_accel_enable

(

u8

v_fifo_accel_u8

)

This API is used to set stored accel data in FIFO (all 3 axes) from the register 0x47 bit 6.

Parameters

v_fifo_accel_u8

: The value of fifo accel enble value fifo accel 0x00 no accel data is stored 0x01 accel data is stored

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_FIFO_ACCEL, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FIFO_ACCEL_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_fifo_gyro_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_fifo_gyro_enable

(

u8 *

v_fifo_gyro_u8

)

This API is used to read stored gyro data in FIFO (all 3 axes) from the resister 0x47 bit 7.

Parameters

v_fifo_gyro_u8

: The value of fifo gyro enble value fifo gyro 0x00 no gyro data is stored 0x01 gyro data is stored @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FIFO_GYRO_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_fifo_gyro_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_fifo_gyro_enable

(

u8

v_fifo_gyro_u8

)

This API is used to set stored gyro data in FIFO (all 3 axes) from the resister 0x47 bit 7.

Parameters

v_fifo_gyro_u8

: The value of fifo gyro enble value fifo gyro 0x00 no gyro data is stored 0x01 gyro data is stored @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_FIFO_GYRO, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FIFO_GYRO_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_i2c_device_addr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_i2c_device_addr

(

u8 *

v_i2c_device_addr_u8

)

This API is used to read I2C device address of auxiliary mag from the register 0x4B bit 1 to 7.

Parameters

v_i2c_device_addr_u8

: The value of mag I2C device address

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_I2C_DEVICE_ADDR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_i2c_device_addr()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_i2c_device_addr

(

u8

v_i2c_device_addr_u8

)

This API is used to set I2C device address of auxiliary mag from the register 0x4B bit 1 to 7.

Parameters

v_i2c_device_addr_u8

: The value of mag I2C device address

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_I2C_DEVICE_ADDR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_get_mag_burst()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_burst

(

u8 *

v_mag_burst_u8

)

This API is used to read Burst data length (1,2,6,8 byte) from the register 0x4C bit 0 to 1.

Parameters

v_mag_burst_u8

: The data of mag burst read lenth

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_MAG_BURST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_mag_burst()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_mag_burst

(

u8

v_mag_burst_u8

)

This API is used to set Burst data length (1,2,6,8 byte) from the register 0x4C bit 0 to 1.

Parameters

v_mag_burst_u8

: The data of mag burst read lenth

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_MAG_BURST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_mag_offset()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_offset

(

u8 *

v_mag_offset_u8

)

This API is used to read trigger-readout offset in units of 2.5 ms. If set to zero, the offset is maximum, i.e. after readout a trigger is issued immediately. from the register 0x4C bit 2 to 5.

Parameters

v_mag_offset_u8

: The value of mag offset

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_MAG_OFFSET__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_mag_offset()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_mag_offset

(

u8

v_mag_offset_u8

)

This API is used to set trigger-readout offset in units of 2.5 ms. If set to zero, the offset is maximum, i.e. after readout a trigger is issued immediately. from the register 0x4C bit 2 to 5.

Parameters

v_mag_offset_u8

: The value of mag offset

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_MAG_OFFSET__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_mag_manual_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_manual_enable

(

u8 *

v_mag_manual_u8

)

This API is used to read Enable register access on MAG_IF[2] or MAG_IF[3] writes. This implies that the DATA registers are not updated with magnetometer values. Accessing magnetometer requires the magnetometer in normal mode in PMU_STATUS. from the register 0x4C bit 7.

Parameters

v_mag_manual_u8

: The value of mag manual enable value mag manual 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_MAG_MANUAL_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_set_mag_manual_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_mag_manual_enable

(

u8

v_mag_manual_u8

)

This API is used to set Enable register access on MAG_IF[2] or MAG_IF[3] writes. This implies that the DATA registers are not updated with magnetometer values. Accessing magnetometer requires the magnetometer in normal mode in PMU_STATUS. from the register 0x4C bit 7.

Parameters

v_mag_manual_u8

: The value of mag manual enable value mag manual 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GEN_READ_WRITE_DELAY, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_MAG_MANUAL_ENABLE__REG, bmi160_t::delay_msec, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, bmi160_t::mag_manual_enable, and SUCCESS.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bmm150_mag_set_power_mode(), bmi160_bst_yamaha_yas537_mag_interface_init(), bmi160_bst_yas537_acquisition_command_register(), bmi160_read_bmm150_mag_trim(), bmi160_set_bmm150_mag_and_secondary_if_power_mode(), and bmi160_set_bmm150_mag_presetmode().

bmi160_get_mag_read_addr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_read_addr

(

u8 *

v_mag_read_addr_u8

)

This API is used to read data magnetometer address to read from the register 0x4D bit 0 to 7.

It used to provide mag read address of auxiliary mag

Parameters

v_mag_read_addr_u8

: The value of address need to be read

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_READ_ADDR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_mag_read_addr()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_mag_read_addr

(

u8

v_mag_read_addr_u8

)

This API is used to set magnetometer write address from the register 0x4D bit 0 to 7.

mag write address writes the address of auxiliary mag to write

Parameters

v_mag_read_addr_u8

The data of auxiliary mag address to write data

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_READ_ADDR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bmm150_mag_set_power_mode(), bmi160_bmm150_mag_wakeup(), bmi160_bst_yamaha_yas537_calib_values(), bmi160_bst_yamaha_yas537_mag_interface_init(), bmi160_bst_yas537_acquisition_command_register(), bmi160_read_bmm150_mag_trim(), and bmi160_set_bmm150_mag_presetmode().

bmi160_get_mag_write_addr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_write_addr

(

u8 *

v_mag_write_addr_u8

)

This API is used to read magnetometer write address from the register 0x4E bit 0 to 7.

mag write address writes the address of auxiliary mag to write

Parameters

v_mag_write_addr_u8

The data of auxiliary mag address to write data

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_WRITE_ADDR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_mag_write_addr()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_mag_write_addr

(

u8

v_mag_write_addr_u8

)

This API is used to set magnetometer write address from the register 0x4E bit 0 to 7.

mag write address writes the address of auxiliary mag to write

Parameters

v_mag_write_addr_u8

The data of auxiliary mag address to write data

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_WRITE_ADDR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bmm150_mag_set_power_mode(), bmi160_bmm150_mag_wakeup(), bmi160_bst_yamaha_yas537_calib_values(), bmi160_bst_yas537_acquisition_command_register(), bmi160_read_bmm150_mag_trim(), and bmi160_set_bmm150_mag_presetmode().

bmi160_get_mag_write_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_mag_write_data

(

u8 *

v_mag_write_data_u8

)

This API is used to read magnetometer write data form the resister 0x4F bit 0 to 7.

This writes the data will be wrote to mag

Parameters

v_mag_write_data_u8

The value of mag data

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_WRITE_DATA__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_mag_write_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_mag_write_data

(

u8

v_mag_write_data_u8

)

This API is used to set magnetometer write data form the resister 0x4F bit 0 to 7.

This writes the data will be wrote to mag

Parameters

v_mag_write_data_u8

The value of mag data

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_WRITE_DATA__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bmm150_mag_set_power_mode(), bmi160_bmm150_mag_wakeup(), bmi160_bst_yamaha_yas537_calib_values(), bmi160_bst_yas537_acquisition_command_register(), bmi160_read_bmm150_mag_trim(), and bmi160_set_bmm150_mag_presetmode().

bmi160_get_intr_enable_0()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_enable_0	(	u8	v_enable_u8,
		u8 *	v_intr_enable_zero_u8
	)

This API is used to read interrupt enable from the register 0x50 bit 0 to 7.

Parameters

v_enable_u8	: Value to decided to select interrupt v_enable_u8 interrupt 0 BMI160_ANY_MOTION_X_ENABLE 1 BMI160_ANY_MOTION_Y_ENABLE 2 BMI160_ANY_MOTION_Z_ENABLE 3 BMI160_DOUBLE_TAP_ENABLE 4 BMI160_SINGLE_TAP_ENABLE 5 BMI160_ORIENT_ENABLE 6 BMI160_FLAT_ENABLE
v_intr_enable_zero_u8	: The interrupt enable value value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_ANY_MOTION_X_ENABLE, BMI160_ANY_MOTION_Y_ENABLE, BMI160_ANY_MOTION_Z_ENABLE, BMI160_DOUBLE_TAP_ENABLE, BMI160_FLAT_ENABLE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_ORIENT_ENABLE, BMI160_RETURN_FUNCTION_TYPE, BMI160_SINGLE_TAP_ENABLE, BMI160_USER_INTR_ENABLE_0_ANY_MOTION_X_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_ANY_MOTION_Y_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_ANY_MOTION_Z_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_DOUBLE_TAP_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_FLAT_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_ORIENT_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_SINGLE_TAP_ENABLE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_enable_0()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_enable_0	(	u8	v_enable_u8,
		u8	v_intr_enable_zero_u8
	)

This API is used to set interrupt enable from the register 0x50 bit 0 to 7.

Parameters

v_enable_u8	: Value to decided to select interrupt v_enable_u8 interrupt 0 BMI160_ANY_MOTION_X_ENABLE 1 BMI160_ANY_MOTION_Y_ENABLE 2 BMI160_ANY_MOTION_Z_ENABLE 3 BMI160_DOUBLE_TAP_ENABLE 4 BMI160_SINGLE_TAP_ENABLE 5 BMI160_ORIENT_ENABLE 6 BMI160_FLAT_ENABLE
v_intr_enable_zero_u8	: The interrupt enable value value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_ANY_MOTION_X_ENABLE, BMI160_ANY_MOTION_Y_ENABLE, BMI160_ANY_MOTION_Z_ENABLE, BMI160_DOUBLE_TAP_ENABLE, BMI160_FLAT_ENABLE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_ORIENT_ENABLE, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_SINGLE_TAP_ENABLE, BMI160_USER_INTR_ENABLE_0_ANY_MOTION_X_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_ANY_MOTION_Y_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_ANY_MOTION_Z_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_DOUBLE_TAP_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_FLAT_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_ORIENT_ENABLE__REG, BMI160_USER_INTR_ENABLE_0_SINGLE_TAP_ENABLE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_enable_1()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_enable_1	(	u8	v_enable_u8,
		u8 *	v_intr_enable_1_u8
	)

This API is used to read interrupt enable byte1 from the register 0x51 bit 0 to 6.

It read the high_g_x,high_g_y,high_g_z,low_g_enable data ready, fifo full and fifo water mark.

Parameters

v_enable_u8	: The value of interrupt enable
v_enable_u8	: Value to decided to select interrupt v_enable_u8 interrupt 0 BMI160_HIGH_G_X_ENABLE 1 BMI160_HIGH_G_Y_ENABLE 2 BMI160_HIGH_G_Z_ENABLE 3 BMI160_LOW_G_ENABLE 4 BMI160_DATA_RDY_ENABLE 5 BMI160_FIFO_FULL_ENABLE 6 BMI160_FIFO_WM_ENABLE
v_intr_enable_1_u8	: The interrupt enable value value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_DATA_RDY_ENABLE, BMI160_FIFO_FULL_ENABLE, BMI160_FIFO_WM_ENABLE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_HIGH_G_X_ENABLE, BMI160_HIGH_G_Y_ENABLE, BMI160_HIGH_G_Z_ENABLE, BMI160_INIT_VALUE, BMI160_LOW_G_ENABLE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ENABLE_1_DATA_RDY_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_FIFO_FULL_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_FIFO_WM_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_HIGH_G_X_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_HIGH_G_Y_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_HIGH_G_Z_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_LOW_G_ENABLE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_enable_1()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_enable_1	(	u8	v_enable_u8,
		u8	v_intr_enable_1_u8
	)

This API is used to set interrupt enable byte1 from the register 0x51 bit 0 to 6.

It read the high_g_x,high_g_y,high_g_z,low_g_enable data ready, fifo full and fifo water mark.

Parameters

v_enable_u8	: The value of interrupt enable
v_enable_u8	: Value to decided to select interrupt v_enable_u8 interrupt 0 BMI160_HIGH_G_X_ENABLE 1 BMI160_HIGH_G_Y_ENABLE 2 BMI160_HIGH_G_Z_ENABLE 3 BMI160_LOW_G_ENABLE 4 BMI160_DATA_RDY_ENABLE 5 BMI160_FIFO_FULL_ENABLE 6 BMI160_FIFO_WM_ENABLE
v_intr_enable_1_u8	: The interrupt enable value value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_DATA_RDY_ENABLE, BMI160_FIFO_FULL_ENABLE, BMI160_FIFO_WM_ENABLE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_HIGH_G_X_ENABLE, BMI160_HIGH_G_Y_ENABLE, BMI160_HIGH_G_Z_ENABLE, BMI160_INIT_VALUE, BMI160_LOW_G_ENABLE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_ENABLE_1_DATA_RDY_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_FIFO_FULL_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_FIFO_WM_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_HIGH_G_X_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_HIGH_G_Y_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_HIGH_G_Z_ENABLE__REG, BMI160_USER_INTR_ENABLE_1_LOW_G_ENABLE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_enable_2()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_enable_2	(	u8	v_enable_u8,
		u8 *	v_intr_enable_2_u8
	)

This API is used to read interrupt enable byte2 from the register bit 0x52 bit 0 to 3.

It reads no motion x,y and z

 @param v_enable_u8: The value of interrupt enable

v_enable_u8	interrupt
0	BMI160_NOMOTION_X_ENABLE
1	BMI160_NOMOTION_Y_ENABLE
2	BMI160_NOMOTION_Z_ENABLE

Parameters

v_intr_enable_2_u8

: The interrupt enable value value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NOMOTION_X_ENABLE, BMI160_NOMOTION_Y_ENABLE, BMI160_NOMOTION_Z_ENABLE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ENABLE_2_NOMOTION_X_ENABLE__REG, BMI160_USER_INTR_ENABLE_2_NOMOTION_Y_ENABLE__REG, BMI160_USER_INTR_ENABLE_2_NOMOTION_Z_ENABLE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_enable_2()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_enable_2	(	u8	v_enable_u8,
		u8	v_intr_enable_2_u8
	)

This API is used to set interrupt enable byte2 from the register bit 0x52 bit 0 to 3.

It reads no motion x,y and z

 @param v_enable_u8: The value of interrupt enable

v_enable_u8	interrupt
0	BMI160_NOMOTION_X_ENABLE
1	BMI160_NOMOTION_Y_ENABLE
2	BMI160_NOMOTION_Z_ENABLE

Parameters

v_intr_enable_2_u8

: The interrupt enable value value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NOMOTION_X_ENABLE, BMI160_NOMOTION_Y_ENABLE, BMI160_NOMOTION_Z_ENABLE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_ENABLE_2_NOMOTION_X_ENABLE__REG, BMI160_USER_INTR_ENABLE_2_NOMOTION_Y_ENABLE__REG, BMI160_USER_INTR_ENABLE_2_NOMOTION_Z_ENABLE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_step_detector_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_step_detector_enable

(

u8 *

v_step_intr_u8

)

This API is used to read interrupt enable step detector interrupt from the register bit 0x52 bit 3.

Parameters

v_step_intr_u8

: The value of step detector interrupt enable

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ENABLE_2_STEP_DETECTOR_ENABLE__REG, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_map_step_detector_intr(), and bmi160_set_intr_low_g().

bmi160_set_step_detector_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_step_detector_enable

(

u8

v_step_intr_u8

)

This API is used to set interrupt enable step detector interrupt from the register bit 0x52 bit 3.

Parameters

v_step_intr_u8

: The value of step detector interrupt enable

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_ENABLE_2_STEP_DETECTOR_ENABLE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

Referenced by bmi160_map_step_detector_intr(), and bmi160_set_intr_low_g().

bmi160_get_intr_edge_ctrl()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_edge_ctrl	(	u8	v_channel_u8,
		u8 *	v_intr_edge_ctrl_u8
	)

Configure trigger condition of interrupt1 and interrupt2 pin from the register 0x53.

interrupt1 - bit 0 interrupt2 - bit 4

Parameters

v_channel_u8	The value of edge trigger selection v_channel_u8 Edge trigger 0 BMI160_INTR1_EDGE_CTRL 1 BMI160_INTR2_EDGE_CTRL
v_intr_edge_ctrl_u8	: The value of edge trigger enable value interrupt enable 0x01 BMI160_EDGE 0x00 BMI160_LEVEL @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_EDGE_CTRL, BMI160_INTR2_EDGE_CTRL, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR1_EDGE_CTRL__REG, BMI160_USER_INTR2_EDGE_CTRL__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_edge_ctrl()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_edge_ctrl	(	u8	v_channel_u8,
		u8	v_intr_edge_ctrl_u8
	)

Configure trigger condition of interrupt1 and interrupt2 pin from the register 0x53.

interrupt1 - bit 0 interrupt2 - bit 4

Parameters

v_channel_u8	The value of edge trigger selection v_channel_u8 Edge trigger 0 BMI160_INTR1_EDGE_CTRL 1 BMI160_INTR2_EDGE_CTRL
v_intr_edge_ctrl_u8	: The value of edge trigger enable value interrupt enable 0x01 BMI160_EDGE 0x00 BMI160_LEVEL @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_EDGE_CTRL, BMI160_INTR2_EDGE_CTRL, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR1_EDGE_CTRL__REG, BMI160_USER_INTR2_EDGE_CTRL__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_level()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_level	(	u8	v_channel_u8,
		u8 *	v_intr_level_u8
	)

API used for get the Configure level condition of interrupt1 and interrupt2 pin form the register 0x53.

interrupt1 - bit 1 interrupt2 - bit 5

Parameters

v_channel_u8	The value of level condition selection v_channel_u8 level selection 0 BMI160_INTR1_LEVEL 1 BMI160_INTR2_LEVEL
v_intr_level_u8	: The value of level of interrupt enable value Behaviour 0x01 BMI160_LEVEL_HIGH 0x00 BMI160_LEVEL_LOW @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_LEVEL, BMI160_INTR2_LEVEL, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR1_LEVEL__REG, BMI160_USER_INTR2_LEVEL__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_level()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_level	(	u8	v_channel_u8,
		u8	v_intr_level_u8
	)

API used for set the Configure level condition of interrupt1 and interrupt2 pin form the register 0x53.

interrupt1 - bit 1 interrupt2 - bit 5

Parameters

v_channel_u8	The value of level condition selection v_channel_u8 level selection 0 BMI160_INTR1_LEVEL 1 BMI160_INTR2_LEVEL
v_intr_level_u8	: The value of level of interrupt enable value Behaviour 0x01 BMI160_LEVEL_HIGH 0x00 BMI160_LEVEL_LOW @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_LEVEL, BMI160_INTR2_LEVEL, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR1_LEVEL__REG, BMI160_USER_INTR2_LEVEL__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_output_type()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_output_type	(	u8	v_channel_u8,
		u8 *	v_intr_output_type_u8
	)

API used to get configured output enable of interrupt1 and interrupt2 from the register 0x53.

interrupt1 - bit 2 interrupt2 - bit 6

Parameters

v_channel_u8	The value of output type enable selection v_channel_u8 level selection 0 BMI160_INTR1_OUTPUT_TYPE 1 BMI160_INTR2_OUTPUT_TYPE
v_intr_output_type_u8	: The value of output type of interrupt enable value Behaviour 0x01 BMI160_OPEN_DRAIN 0x00 BMI160_PUSH_PULL @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_OUTPUT_TYPE, BMI160_INTR2_OUTPUT_TYPE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR1_OUTPUT_TYPE__REG, BMI160_USER_INTR2_OUTPUT_TYPE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_output_type()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_output_type	(	u8	v_channel_u8,
		u8	v_intr_output_type_u8
	)

API used to set output enable of interrupt1 and interrupt2 from the register 0x53.

interrupt1 - bit 2 interrupt2 - bit 6

Parameters

v_channel_u8	The value of output type enable selection v_channel_u8 level selection 0 BMI160_INTR1_OUTPUT_TYPE 1 BMI160_INTR2_OUTPUT_TYPE
v_intr_output_type_u8	: The value of output type of interrupt enable value Behaviour 0x01 BMI160_OPEN_DRAIN 0x00 BMI160_PUSH_PULL @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_OUTPUT_TYPE, BMI160_INTR2_OUTPUT_TYPE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR1_OUTPUT_TYPE__REG, BMI160_USER_INTR2_OUTPUT_TYPE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_output_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_output_enable	(	u8	v_channel_u8,
		u8 *	v_output_enable_u8
	)

API used to get the Output enable for interrupt1 and interrupt2 pin from the register 0x53.

interrupt1 - bit 3 interrupt2 - bit 7

Parameters

v_channel_u8	The value of output enable selection v_channel_u8 level selection 0 BMI160_INTR1_OUTPUT_TYPE 1 BMI160_INTR2_OUTPUT_TYPE
v_output_enable_u8	: The value of output enable of interrupt enable value Behaviour 0x01 INTERRUPT OUTPUT ENABLED 0x00 INTERRUPT OUTPUT DISABLED

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_OUTPUT_ENABLE, BMI160_INTR2_OUTPUT_ENABLE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR1_OUTPUT_ENABLE__REG, BMI160_USER_INTR2_OUTPUT_EN__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_output_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_output_enable	(	u8	v_channel_u8,
		u8	v_output_enable_u8
	)

API used to set the Output enable for interrupt1 and interrupt2 pin from the register 0x53.

interrupt1 - bit 3 interrupt2 - bit 7

Parameters

v_channel_u8	The value of output enable selection v_channel_u8 level selection 0 BMI160_INTR1_OUTPUT_TYPE 1 BMI160_INTR2_OUTPUT_TYPE
v_output_enable_u8	: The value of output enable of interrupt enable value Behaviour 0x01 INTERRUPT OUTPUT ENABLED 0x00 INTERRUPT OUTPUT DISABLED

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_OUTPUT_ENABLE, BMI160_INTR2_OUTPUT_ENABLE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR1_OUTPUT_ENABLE__REG, BMI160_USER_INTR2_OUTPUT_EN__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_latch_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_latch_intr

(

u8 *

v_latch_intr_u8

)

This API is used to get the latch duration from the register 0x54 bit 0 to 3.

This latch selection is not applicable for data ready, orientation and flat interrupts.

Parameters

v_latch_intr_u8

: The value of latch duration Latch Duration value BMI160_LATCH_DUR_NONE 0x00 BMI160_LATCH_DUR_312_5_MICRO_SEC 0x01 BMI160_LATCH_DUR_625_MICRO_SEC 0x02 BMI160_LATCH_DUR_1_25_MILLI_SEC 0x03 BMI160_LATCH_DUR_2_5_MILLI_SEC 0x04 BMI160_LATCH_DUR_5_MILLI_SEC 0x05 BMI160_LATCH_DUR_10_MILLI_SEC 0x06 BMI160_LATCH_DUR_20_MILLI_SEC 0x07 BMI160_LATCH_DUR_40_MILLI_SEC 0x08 BMI160_LATCH_DUR_80_MILLI_SEC 0x09 BMI160_LATCH_DUR_160_MILLI_SEC 0x0A BMI160_LATCH_DUR_320_MILLI_SEC 0x0B BMI160_LATCH_DUR_640_MILLI_SEC 0x0C BMI160_LATCH_DUR_1_28_SEC 0x0D BMI160_LATCH_DUR_2_56_SEC 0x0E BMI160_LATCHED 0x0F

  @return results of bus communication function
  @retval 0 -> Success
  @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LATCH__REG, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_latch_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_latch_intr

(

u8

v_latch_intr_u8

)

This API is used to set the latch duration from the register 0x54 bit 0 to 3.

This latch selection is not applicable for data ready, orientation and flat interrupts.

Parameters

v_latch_intr_u8

: The value of latch duration Latch Duration value BMI160_LATCH_DUR_NONE 0x00 BMI160_LATCH_DUR_312_5_MICRO_SEC 0x01 BMI160_LATCH_DUR_625_MICRO_SEC 0x02 BMI160_LATCH_DUR_1_25_MILLI_SEC 0x03 BMI160_LATCH_DUR_2_5_MILLI_SEC 0x04 BMI160_LATCH_DUR_5_MILLI_SEC 0x05 BMI160_LATCH_DUR_10_MILLI_SEC 0x06 BMI160_LATCH_DUR_20_MILLI_SEC 0x07 BMI160_LATCH_DUR_40_MILLI_SEC 0x08 BMI160_LATCH_DUR_80_MILLI_SEC 0x09 BMI160_LATCH_DUR_160_MILLI_SEC 0x0A BMI160_LATCH_DUR_320_MILLI_SEC 0x0B BMI160_LATCH_DUR_640_MILLI_SEC 0x0C BMI160_LATCH_DUR_1_28_SEC 0x0D BMI160_LATCH_DUR_2_56_SEC 0x0E BMI160_LATCHED 0x0F

  @return results of bus communication function
  @retval 0 -> Success
  @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_LATCH_INTR, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_LATCH__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_input_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_input_enable	(	u8	v_channel_u8,
		u8 *	v_input_en_u8
	)

API used to get input enable for interrupt1 and interrupt2 pin from the register 0x54.

interrupt1 - bit 4 interrupt2 - bit 5

Parameters

v_channel_u8	The value of input enable selection v_channel_u8 input selection 0 BMI160_INTR1_INPUT_ENABLE 1 BMI160_INTR2_INPUT_ENABLE
v_input_en_u8	: The value of input enable of interrupt enable value Behaviour 0x01 BMI160_INPUT 0x00 BMI160_OUTPUT

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_INPUT_ENABLE, BMI160_INTR2_INPUT_ENABLE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR1_INPUT_ENABLE__REG, BMI160_USER_INTR2_INPUT_ENABLE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_input_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_input_enable	(	u8	v_channel_u8,
		u8	v_input_en_u8
	)

API used to set input enable for interrupt1 and interrupt2 pin from the register 0x54.

interrupt1 - bit 4 interrupt2 - bit 5

Parameters

v_channel_u8	The value of input enable selection v_channel_u8 input selection 0 BMI160_INTR1_INPUT_ENABLE 1 BMI160_INTR2_INPUT_ENABLE
v_input_en_u8	: The value of input enable of interrupt enable value Behaviour 0x01 BMI160_INPUT 0x00 BMI160_OUTPUT

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_INPUT_ENABLE, BMI160_INTR2_INPUT_ENABLE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR1_INPUT_ENABLE__REG, BMI160_USER_INTR2_INPUT_ENABLE__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

Referenced by bmi160_set_fifo_tag_intr1_enable(), and bmi160_set_fifo_tag_intr2_enable().

bmi160_get_intr_low_g()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_low_g	(	u8	v_channel_u8,
		u8 *	v_intr_low_g_u8
	)

reads the Low g interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57

interrupt1 bit 0 in the register 0x55 interrupt2 bit 0 in the register 0x57

 @param v_channel_u8: The value of low_g selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_LOW_G
1	BMI160_INTR2_MAP_LOW_G

Parameters

v_intr_low_g_u8

: The value of low_g enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_LOW_G, BMI160_INTR2_MAP_LOW_G, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_0_INTR1_LOW_G__REG, BMI160_USER_INTR_MAP_2_INTR2_LOW_G__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_low_g()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_low_g	(	u8	v_channel_u8,
		u8	v_intr_low_g_u8
	)

set the Low g interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57

interrupt1 bit 0 in the register 0x55 interrupt2 bit 0 in the register 0x57

 @param v_channel_u8: The value of low_g selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_LOW_G
1	BMI160_INTR2_MAP_LOW_G

Parameters

v_intr_low_g_u8

: The value of low_g enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, bmi160_get_step_counter_enable(), bmi160_get_step_detector_enable(), BMI160_INIT_VALUE, BMI160_INTR1_MAP_LOW_G, BMI160_INTR2_MAP_LOW_G, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_set_step_counter_enable(), bmi160_set_step_detector_enable(), BMI160_USER_INTR_MAP_0_INTR1_LOW_G__REG, BMI160_USER_INTR_MAP_2_INTR2_LOW_G__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_high_g()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_high_g	(	u8	v_channel_u8,
		u8 *	v_intr_high_g_u8
	)

Reads the HIGH g interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 1 in the register 0x55 interrupt2 bit 1 in the register 0x57

 @param v_channel_u8: The value of high_g selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_HIGH_G
1	BMI160_INTR2_MAP_HIGH_G

Parameters

v_intr_high_g_u8

: The value of high_g enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_HIGH_G, BMI160_INTR2_MAP_HIGH_G, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_0_INTR1_HIGH_G__REG, BMI160_USER_INTR_MAP_2_INTR2_HIGH_G__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_high_g()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_high_g	(	u8	v_channel_u8,
		u8	v_intr_high_g_u8
	)

Write the HIGH g interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 1 in the register 0x55 interrupt2 bit 1 in the register 0x57

 @param v_channel_u8: The value of high_g selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_HIGH_G
1	BMI160_INTR2_MAP_HIGH_G

Parameters

v_intr_high_g_u8

: The value of high_g enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_HIGH_G, BMI160_INTR2_MAP_HIGH_G, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_0_INTR1_HIGH_G__REG, BMI160_USER_INTR_MAP_2_INTR2_HIGH_G__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_any_motion()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_any_motion	(	u8	v_channel_u8,
		u8 *	v_intr_any_motion_u8
	)

Reads the Any motion interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 2 in the register 0x55 interrupt2 bit 2 in the register 0x57

 @param v_channel_u8: The value of any motion selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_ANY_MOTION
1	BMI160_INTR2_MAP_ANY_MOTION

Parameters

v_intr_any_motion_u8

: The value of any motion enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_ANY_MOTION, BMI160_INTR2_MAP_ANY_MOTION, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_0_INTR1_ANY_MOTION__REG, BMI160_USER_INTR_MAP_2_INTR2_ANY_MOTION__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_any_motion()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_any_motion	(	u8	v_channel_u8,
		u8	v_intr_any_motion_u8
	)

Write the Any motion interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 2 in the register 0x55 interrupt2 bit 2 in the register 0x57

 @param v_channel_u8: The value of any motion selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_ANY_MOTION
1	BMI160_INTR2_MAP_ANY_MOTION

Parameters

v_intr_any_motion_u8

: The value of any motion enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, bmi160_get_intr_significant_motion_select(), BMI160_INIT_VALUE, BMI160_INTR1_MAP_ANY_MOTION, BMI160_INTR2_MAP_ANY_MOTION, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_set_intr_significant_motion_select(), BMI160_USER_INTR_MAP_0_INTR1_ANY_MOTION__REG, BMI160_USER_INTR_MAP_2_INTR2_ANY_MOTION__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_nomotion()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_nomotion	(	u8	v_channel_u8,
		u8 *	v_intr_nomotion_u8
	)

Reads the No motion interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 3 in the register 0x55 interrupt2 bit 3 in the register 0x57

 @param v_channel_u8: The value of no motion selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_NOMO
1	BMI160_INTR2_MAP_NOMO

Parameters

v_intr_nomotion_u8

: The value of no motion enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_NOMO, BMI160_INTR2_MAP_NOMO, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_0_INTR1_NOMOTION__REG, BMI160_USER_INTR_MAP_2_INTR2_NOMOTION__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_nomotion()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_nomotion	(	u8	v_channel_u8,
		u8	v_intr_nomotion_u8
	)

Write the No motion interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 3 in the register 0x55 interrupt2 bit 3 in the register 0x57

 @param v_channel_u8: The value of no motion selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_NOMO
1	BMI160_INTR2_MAP_NOMO

Parameters

v_intr_nomotion_u8

: The value of no motion enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_NOMO, BMI160_INTR2_MAP_NOMO, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_0_INTR1_NOMOTION__REG, BMI160_USER_INTR_MAP_2_INTR2_NOMOTION__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_double_tap()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_double_tap	(	u8	v_channel_u8,
		u8 *	v_intr_double_tap_u8
	)

Reads the Double Tap interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 4 in the register 0x55 interrupt2 bit 4 in the register 0x57

 @param v_channel_u8: The value of double tap interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_DOUBLE_TAP
1	BMI160_INTR2_MAP_DOUBLE_TAP

Parameters

v_intr_double_tap_u8

: The value of double tap enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_DOUBLE_TAP, BMI160_INTR2_MAP_DOUBLE_TAP, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_0_INTR1_DOUBLE_TAP__REG, BMI160_USER_INTR_MAP_2_INTR2_DOUBLE_TAP__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_double_tap()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_double_tap	(	u8	v_channel_u8,
		u8	v_intr_double_tap_u8
	)

Write the Double Tap interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 4 in the register 0x55 interrupt2 bit 4 in the register 0x57

 @param v_channel_u8: The value of double tap interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_DOUBLE_TAP
1	BMI160_INTR2_MAP_DOUBLE_TAP

Parameters

v_intr_double_tap_u8

: The value of double tap enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_DOUBLE_TAP, BMI160_INTR2_MAP_DOUBLE_TAP, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_0_INTR1_DOUBLE_TAP__REG, BMI160_USER_INTR_MAP_2_INTR2_DOUBLE_TAP__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_single_tap()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_single_tap	(	u8	v_channel_u8,
		u8 *	v_intr_single_tap_u8
	)

Reads the Single Tap interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 5 in the register 0x55 interrupt2 bit 5 in the register 0x57

 @param v_channel_u8: The value of single tap interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_SINGLE_TAP
1	BMI160_INTR2_MAP_SINGLE_TAP

Parameters

v_intr_single_tap_u8

: The value of single tap enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_SINGLE_TAP, BMI160_INTR2_MAP_SINGLE_TAP, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_0_INTR1_SINGLE_TAP__REG, BMI160_USER_INTR_MAP_2_INTR2_SINGLE_TAP__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_single_tap()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_single_tap	(	u8	v_channel_u8,
		u8	v_intr_single_tap_u8
	)

Write the Single Tap interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 5 in the register 0x55 interrupt2 bit 5 in the register 0x57

 @param v_channel_u8: The value of single tap interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_SINGLE_TAP
1	BMI160_INTR2_MAP_SINGLE_TAP

Parameters

v_intr_single_tap_u8

: The value of single tap enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_SINGLE_TAP, BMI160_INTR2_MAP_SINGLE_TAP, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_0_INTR1_SINGLE_TAP__REG, BMI160_USER_INTR_MAP_2_INTR2_SINGLE_TAP__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_orient()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_orient	(	u8	v_channel_u8,
		u8 *	v_intr_orient_u8
	)

Reads the Orient interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 6 in the register 0x55 interrupt2 bit 6 in the register 0x57

 @param v_channel_u8: The value of orient interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_ORIENT
1	BMI160_INTR2_MAP_ORIENT

Parameters

v_intr_orient_u8

: The value of orient enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_ORIENT, BMI160_INTR2_MAP_ORIENT, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_0_INTR1_ORIENT__REG, BMI160_USER_INTR_MAP_2_INTR2_ORIENT__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_orient()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_orient	(	u8	v_channel_u8,
		u8	v_intr_orient_u8
	)

Write the Orient interrupt interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 6 in the register 0x55 interrupt2 bit 6 in the register 0x57

 @param v_channel_u8: The value of orient interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_ORIENT
1	BMI160_INTR2_MAP_ORIENT

Parameters

v_intr_orient_u8

: The value of orient enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_ORIENT, BMI160_INTR2_MAP_ORIENT, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_0_INTR1_ORIENT__REG, BMI160_USER_INTR_MAP_2_INTR2_ORIENT__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_flat()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_flat	(	u8	v_channel_u8,
		u8 *	v_intr_flat_u8
	)

Reads the Flat interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 7 in the register 0x55 interrupt2 bit 7 in the register 0x57

 @param v_channel_u8: The value of flat interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_FLAT
1	BMI160_INTR2_MAP_FLAT

Parameters

v_intr_flat_u8

: The value of flat enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_FLAT, BMI160_INTR2_MAP_FLAT, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_0_INTR1_FLAT__REG, BMI160_USER_INTR_MAP_2_INTR2_FLAT__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_flat()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_flat	(	u8	v_channel_u8,
		u8	v_intr_flat_u8
	)

Write the Flat interrupt mapped to interrupt1 and interrupt2 from the register 0x55 and 0x57.

interrupt1 bit 7 in the register 0x55 interrupt2 bit 7 in the register 0x57

 @param v_channel_u8: The value of flat interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_FLAT
1	BMI160_INTR2_MAP_FLAT

Parameters

v_intr_flat_u8

: The value of flat enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_FLAT, BMI160_INTR2_MAP_FLAT, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_0_INTR1_FLAT__REG, BMI160_USER_INTR_MAP_2_INTR2_FLAT__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_pmu_trig()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_pmu_trig	(	u8	v_channel_u8,
		u8 *	v_intr_pmu_trig_u8
	)

Reads PMU trigger interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 0 and 4.

interrupt1 bit 0 in the register 0x56 interrupt2 bit 4 in the register 0x56

 @param v_channel_u8: The value of pmu trigger selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_PMUTRIG
1	BMI160_INTR2_MAP_PMUTRIG

Parameters

v_intr_pmu_trig_u8

: The value of pmu trigger enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_PMUTRIG, BMI160_INTR2_MAP_PMUTRIG, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_1_INTR1_PMU_TRIG__REG, BMI160_USER_INTR_MAP_1_INTR2_PMU_TRIG__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_pmu_trig()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_pmu_trig	(	u8	v_channel_u8,
		u8	v_intr_pmu_trig_u8
	)

Write PMU trigger interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 0 and 4.

interrupt1 bit 0 in the register 0x56 interrupt2 bit 4 in the register 0x56

 @param v_channel_u8: The value of pmu trigger selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_PMUTRIG
1	BMI160_INTR2_MAP_PMUTRIG

Parameters

v_intr_pmu_trig_u8

: The value of pmu trigger enable value trigger enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_PMUTRIG, BMI160_INTR2_MAP_PMUTRIG, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_1_INTR1_PMU_TRIG__REG, BMI160_USER_INTR_MAP_1_INTR2_PMU_TRIG__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_fifo_full()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_fifo_full	(	u8	v_channel_u8,
		u8 *	v_intr_fifo_full_u8
	)

Reads FIFO Full interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 5 and 1.

interrupt1 bit 5 in the register 0x56 interrupt2 bit 1 in the register 0x56

 @param v_channel_u8: The value of fifo full interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_FIFO_FULL
1	BMI160_INTR2_MAP_FIFO_FULL

Parameters

v_intr_fifo_full_u8

: The value of fifo full interrupt enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_FIFO_FULL, BMI160_INTR2_MAP_FIFO_FULL, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_1_INTR1_FIFO_FULL__REG, BMI160_USER_INTR_MAP_1_INTR2_FIFO_FULL__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_fifo_full()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_fifo_full	(	u8	v_channel_u8,
		u8	v_intr_fifo_full_u8
	)

Write FIFO Full interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 5 and 1.

interrupt1 bit 5 in the register 0x56 interrupt2 bit 1 in the register 0x56

 @param v_channel_u8: The value of fifo full interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_FIFO_FULL
1	BMI160_INTR2_MAP_FIFO_FULL

Parameters

v_intr_fifo_full_u8

: The value of fifo full interrupt enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_FIFO_FULL, BMI160_INTR2_MAP_FIFO_FULL, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_1_INTR1_FIFO_FULL__REG, BMI160_USER_INTR_MAP_1_INTR2_FIFO_FULL__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_fifo_wm()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_fifo_wm	(	u8	v_channel_u8,
		u8 *	v_intr_fifo_wm_u8
	)

Reads FIFO Watermark interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 6 and 2.

interrupt1 bit 6 in the register 0x56 interrupt2 bit 2 in the register 0x56

 @param v_channel_u8: The value of fifo Watermark interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_FIFO_WM
1	BMI160_INTR2_MAP_FIFO_WM

Parameters

v_intr_fifo_wm_u8

: The value of fifo Watermark interrupt enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_FIFO_WM, BMI160_INTR2_MAP_FIFO_WM, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_1_INTR1_FIFO_WM__REG, BMI160_USER_INTR_MAP_1_INTR2_FIFO_WM__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_fifo_wm()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_fifo_wm	(	u8	v_channel_u8,
		u8	v_intr_fifo_wm_u8
	)

Write FIFO Watermark interrupt mapped to interrupt1 and interrupt2 form the register 0x56 bit 6 and 2.

interrupt1 bit 6 in the register 0x56 interrupt2 bit 2 in the register 0x56

 @param v_channel_u8: The value of fifo Watermark interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_FIFO_WM
1	BMI160_INTR2_MAP_FIFO_WM

Parameters

v_intr_fifo_wm_u8

: The value of fifo Watermark interrupt enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_FIFO_WM, BMI160_INTR2_MAP_FIFO_WM, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_1_INTR1_FIFO_WM__REG, BMI160_USER_INTR_MAP_1_INTR2_FIFO_WM__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_data_rdy()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_data_rdy	(	u8	v_channel_u8,
		u8 *	v_intr_data_rdy_u8
	)

Reads Data Ready interrupt mapped to interrupt1 and interrupt2 form the register 0x56.

interrupt1 bit 7 in the register 0x56 interrupt2 bit 3 in the register 0x56

 @param v_channel_u8: The value of data ready interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_DATA_RDY
1	BMI160_INTR2_MAP_DATA_RDY

Parameters

v_intr_data_rdy_u8

: The value of data ready interrupt enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_INTR1_MAP_DATA_RDY, BMI160_INTR2_MAP_DATA_RDY, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MAP_1_INTR1_DATA_RDY__REG, BMI160_USER_INTR_MAP_1_INTR2_DATA_RDY__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and E_BMI160_OUT_OF_RANGE.

bmi160_set_intr_data_rdy()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_data_rdy	(	u8	v_channel_u8,
		u8	v_intr_data_rdy_u8
	)

Write Data Ready interrupt mapped to interrupt1 and interrupt2 form the register 0x56.

interrupt1 bit 7 in the register 0x56 interrupt2 bit 3 in the register 0x56

 @param v_channel_u8: The value of data ready interrupt selection

v_channel_u8	interrupt
0	BMI160_INTR1_MAP_DATA_RDY
1	BMI160_INTR2_MAP_DATA_RDY

Parameters

v_intr_data_rdy_u8

: The value of data ready interrupt enable value interrupt enable 0x01 BMI160_ENABLE 0x00 BMI160_DISABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_INTR1_MAP_DATA_RDY, BMI160_INTR2_MAP_DATA_RDY, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MAP_1_INTR1_DATA_RDY__REG, BMI160_USER_INTR_MAP_1_INTR2_DATA_RDY__REG, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_tap_source()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_tap_source

(

u8 *

v_tap_source_u8

)

This API reads data source for the interrupt engine for the single and double tap interrupts from the register 0x58 bit 3.

Parameters

v_tap_source_u8

: The value of the tap source value Description 0x01 UNFILTER_DATA 0x00 FILTER_DATA @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_DATA_0_INTR_TAP_SOURCE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_tap_source()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_tap_source

(

u8

v_tap_source_u8

)

This API write data source for the interrupt engine for the single and double tap interrupts from the register 0x58 bit 3.

Parameters

v_tap_source_u8

: The value of the tap source value Description 0x01 UNFILTER_DATA 0x00 FILTER_DATA @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_SOURCE_INTR, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_DATA_0_INTR_TAP_SOURCE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_low_high_source()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_low_high_source

(

u8 *

v_low_high_source_u8

)

This API Reads Data source for the interrupt engine for the low and high g interrupts from the register 0x58 bit 7.

Parameters

v_low_high_source_u8

: The value of the tap source value Description 0x01 UNFILTER_DATA 0x00 FILTER_DATA @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_DATA_0_INTR_LOW_HIGH_SOURCE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_low_high_source()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_low_high_source

(

u8

v_low_high_source_u8

)

This API write Data source for the interrupt engine for the low and high g interrupts from the register 0x58 bit 7.

Parameters

v_low_high_source_u8

: The value of the tap source value Description 0x01 UNFILTER_DATA 0x00 FILTER_DATA @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_SOURCE_INTR, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_DATA_0_INTR_LOW_HIGH_SOURCE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_motion_source()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_motion_source

(

u8 *

v_motion_source_u8

)

This API reads Data source for the interrupt engine for the nomotion and anymotion interrupts from the register 0x59 bit 7.

Parameters

v_motion_source_u8

: The value of the any/no motion interrupt source value Description 0x01 UNFILTER_DATA 0x00 FILTER_DATA @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_DATA_1_INTR_MOTION_SOURCE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_motion_source()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_motion_source

(

u8

v_motion_source_u8

)

This API write Data source for the interrupt engine for the nomotion and anymotion interrupts from the register 0x59 bit 7.

Parameters

v_motion_source_u8

: The value of the any/no motion interrupt source value Description 0x01 UNFILTER_DATA 0x00 FILTER_DATA @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_SOURCE_INTR, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_DATA_1_INTR_MOTION_SOURCE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_low_g_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_low_g_durn

(

u8 *

v_low_g_durn_u8

)

This API is used to read the low_g duration from register 0x5A bit 0 to 7.

Parameters

v_low_g_durn_u8

: The value of low_g duration @note Low_g duration trigger trigger delay according to "(v_low_g_durn_u8 * 2.5)ms" in a range from 2.5ms to 640ms. the default corresponds delay is 20ms @note When low_g data source of interrupt is unfiltered the sensor must not be in low power mode @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_0_INTR_LOW_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_low_g_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_low_g_durn

(

u8

v_low_g_durn_u8

)

This API is used to write the low_g duration from register 0x5A bit 0 to 7.

Parameters

v_low_g_durn_u8

: The value of low_g duration @note Low_g duration trigger trigger delay according to "(v_low_g_durn_u8 * 2.5)ms" in a range from 2.5ms to 640ms. the default corresponds delay is 20ms @note When low_g data source of interrupt is unfiltered the sensor must not be in low power mode @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_0_INTR_LOW_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_intr_low_g_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_low_g_thres

(

u8 *

v_low_g_thres_u8

)

This API is used to read Threshold definition for the low-g interrupt from the register 0x5B bit 0 to 7.

Parameters

v_low_g_thres_u8

: The value of low_g threshold @note Low_g interrupt trigger threshold according to (v_low_g_thres_u8 * 7.81)mg for v_low_g_thres_u8 > 0 3.91 mg for v_low_g_thres_u8 = 0 The threshold range is form 3.91mg to 2.000mg @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_1_INTR_LOW_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_low_g_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_low_g_thres

(

u8

v_low_g_thres_u8

)

This API is used to write Threshold definition for the low-g interrupt from the register 0x5B bit 0 to 7.

Parameters

v_low_g_thres_u8

: The value of low_g threshold @note Low_g interrupt trigger threshold according to (v_low_g_thres_u8 * 7.81)mg for v_low_g_thres_u8 > 0 3.91 mg for v_low_g_thres_u8 = 0 The threshold range is form 3.91mg to 2.000mg @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_1_INTR_LOW_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_intr_low_g_hyst()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_low_g_hyst

(

u8 *

v_low_hyst_u8

)

This API Reads Low-g interrupt hysteresis from the register 0x5C bit 0 to 1.

Parameters

v_low_hyst_u8

:The value of low_g hysteresis @note Low_g hysteresis calculated by v_low_hyst_u8*125 mg @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_2_INTR_LOW_G_HYST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_low_g_hyst()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_low_g_hyst

(

u8

v_low_hyst_u8

)

This API write Low-g interrupt hysteresis from the register 0x5C bit 0 to 1.

Parameters

v_low_hyst_u8

:The value of low_g hysteresis @note Low_g hysteresis calculated by v_low_hyst_u8*125 mg @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_LOWHIGH_2_INTR_LOW_G_HYST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_intr_low_g_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_low_g_mode

(

u8 *

v_low_g_mode_u8

)

This API reads Low-g interrupt mode from the register 0x5C bit 2.

Parameters

v_low_g_mode_u8

: The value of low_g mode Value Description 0 single-axis 1 axis-summing @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_2_INTR_LOW_G_MODE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_low_g_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_low_g_mode

(

u8

v_low_g_mode_u8

)

This API write Low-g interrupt mode from the register 0x5C bit 2.

Parameters

v_low_g_mode_u8

: The value of low_g mode Value Description 0 single-axis 1 axis-summing @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_LOW_G_MODE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_LOWHIGH_2_INTR_LOW_G_MODE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_high_g_hyst()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_high_g_hyst

(

u8 *

v_high_g_hyst_u8

)

This API reads High-g interrupt hysteresis from the register 0x5C bit 6 and 7.

Parameters

v_high_g_hyst_u8

: The value of high hysteresis @note High_g hysteresis changes according to accel g range accel g range can be set by the function "" accel_range high_g hysteresis 2g high_hy*125 mg 4g high_hy*250 mg 8g high_hy*500 mg 16g high_hy*1000 mg

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_2_INTR_HIGH_G_HYST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_high_g_hyst()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_high_g_hyst

(

u8

v_high_g_hyst_u8

)

This API write High-g interrupt hysteresis from the register 0x5C bit 6 and 7.

Parameters

v_high_g_hyst_u8

: The value of high hysteresis @note High_g hysteresis changes according to accel g range accel g range can be set by the function "" accel_range high_g hysteresis 2g high_hy*125 mg 4g high_hy*250 mg 8g high_hy*500 mg 16g high_hy*1000 mg

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_LOWHIGH_2_INTR_HIGH_G_HYST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_intr_high_g_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_high_g_durn

(

u8 *

v_high_g_durn_u8

)

This API is used to read Delay time definition for the high-g interrupt from the register 0x5D bit 0 to 7.

Parameters

v_high_g_durn_u8

: The value of high duration @note High_g interrupt delay triggered according to v_high_g_durn_u8 * 2.5ms in a range from 2.5ms to 640ms @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_3_INTR_HIGH_G_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_high_g_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_high_g_durn

(

u8

v_high_g_durn_u8

)

This API is used to write Delay time definition for the high-g interrupt from the register 0x5D bit 0 to 7.

Parameters

v_high_g_durn_u8

: The value of high duration @note High_g interrupt delay triggered according to v_high_g_durn_u8 * 2.5ms in a range from 2.5ms to 640ms @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_3_INTR_HIGH_G_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_intr_high_g_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_high_g_thres

(

u8 *

v_high_g_thres_u8

)

This API is used to read Threshold definition for the high-g interrupt from the register 0x5E 0 to 7.

Parameters

v_high_g_thres_u8

: Pointer holding the value of Threshold

Note

High_g threshold changes according to accel g range accel g range can be set by the function ""

accel_range	high_g threshold
2g	v_high_g_thres_u8*7.81 mg
4g	v_high_g_thres_u8*15.63 mg
8g	v_high_g_thres_u8*31.25 mg
16g	v_high_g_thres_u8*62.5 mg

when v_high_g_thres_u8 = 0

accel_range	high_g threshold
2g	3.91 mg
4g	7.81 mg
8g	15.63 mg
16g	31.25 mg

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_4_INTR_HIGH_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_high_g_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_high_g_thres

(

u8

v_high_g_thres_u8

)

This API is used to write Threshold definition for the high-g interrupt from the register 0x5E 0 to 7.

Parameters

v_high_g_thres_u8

: Pointer holding the value of Threshold

Note

High_g threshold changes according to accel g range accel g range can be set by the function ""

accel_range	high_g threshold
2g	v_high_g_thres_u8*7.81 mg
4g	v_high_g_thres_u8*15.63 mg
8g	v_high_g_thres_u8*31.25 mg
16g	v_high_g_thres_u8*62.5 mg

when v_high_g_thres_u8 = 0

accel_range	high_g threshold
2g	3.91 mg
4g	7.81 mg
8g	15.63 mg
16g	31.25 mg

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_LOWHIGH_4_INTR_HIGH_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_intr_any_motion_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_any_motion_durn

(

u8 *

v_any_motion_durn_u8

)

This API reads any motion duration from the register 0x5F bit 0 and 1.

Parameters

v_any_motion_durn_u8

: The value of any motion duration @note Any motion duration can be calculated by "v_any_motion_durn_u8 + 1" @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MOTION_0_INTR_ANY_MOTION_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_any_motion_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_any_motion_durn

(

u8

v_any_motion_durn_u8

)

This API write any motion duration from the register 0x5F bit 0 and 1.

Parameters

v_any_motion_durn_u8

: The value of any motion duration @note Any motion duration can be calculated by "v_any_motion_durn_u8 + 1" @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MOTION_0_INTR_ANY_MOTION_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_intr_slow_no_motion_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_slow_no_motion_durn

(

u8 *

v_slow_no_motion_u8

)

This API read Slow/no-motion interrupt trigger delay duration from the register 0x5F bit 2 to 7.

Parameters

v_slow_no_motion_u8

:The value of slow no motion duration

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

@note
@note v_slow_no_motion_u8(5:4)=0b00 ->
[v_slow_no_motion_u8(3:0) + 1] * 1.28s (1.28s-20.48s)
@note v_slow_no_motion_u8(5:4)=1 ->
[v_slow_no_motion_u8(3:0)+5] * 5.12s (25.6s-102.4s)
@note v_slow_no_motion_u8(5)='1' ->
[(v_slow_no_motion_u8:0)+11] * 10.24s (112.64s-430.08s);

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MOTION_0_INTR_SLOW_NO_MOTION_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_slow_no_motion_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_slow_no_motion_durn

(

u8

v_slow_no_motion_u8

)

This API write Slow/no-motion interrupt trigger delay duration from the register 0x5F bit 2 to 7.

Parameters

v_slow_no_motion_u8

:The value of slow no motion duration

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

@note
@note v_slow_no_motion_u8(5:4)=0b00 ->
[v_slow_no_motion_u8(3:0) + 1] * 1.28s (1.28s-20.48s)
@note v_slow_no_motion_u8(5:4)=1 ->
[v_slow_no_motion_u8(3:0)+5] * 5.12s (25.6s-102.4s)
@note v_slow_no_motion_u8(5)='1' ->
[(v_slow_no_motion_u8:0)+11] * 10.24s (112.64s-430.08s);

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MOTION_0_INTR_SLOW_NO_MOTION_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_intr_any_motion_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_any_motion_thres

(

u8 *

v_any_motion_thres_u8

)

This API is used to read threshold definition for the any-motion interrupt from the register 0x60 bit 0 to 7.

Parameters

v_any_motion_thres_u8

: The value of any motion threshold @note any motion threshold changes according to accel g range accel g range can be set by the function "" accel_range any motion threshold 2g v_any_motion_thres_u8*3.91 mg 4g v_any_motion_thres_u8*7.81 mg 8g v_any_motion_thres_u8*15.63 mg 16g v_any_motion_thres_u8*31.25 mg

Note

when v_any_motion_thres_u8 = 0

accel_range	any motion threshold
2g	1.95 mg
4g	3.91 mg
8g	7.81 mg
16g	15.63 mg

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MOTION_1_INTR_ANY_MOTION_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_any_motion_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_any_motion_thres

(

u8

v_any_motion_thres_u8

)

This API is used to write threshold definition for the any-motion interrupt from the register 0x60 bit 0 to 7.

Parameters

v_any_motion_thres_u8

: The value of any motion threshold @note any motion threshold changes according to accel g range accel g range can be set by the function "" accel_range any motion threshold 2g v_any_motion_thres_u8*3.91 mg 4g v_any_motion_thres_u8*7.81 mg 8g v_any_motion_thres_u8*15.63 mg 16g v_any_motion_thres_u8*31.25 mg

Note

when v_any_motion_thres_u8 = 0

accel_range	any motion threshold
2g	1.95 mg
4g	3.91 mg
8g	7.81 mg
16g	15.63 mg

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MOTION_1_INTR_ANY_MOTION_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_intr_slow_no_motion_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_slow_no_motion_thres

(

u8 *

v_slow_no_motion_thres_u8

)

This API is used to read threshold for the slow/no-motion interrupt from the register 0x61 bit 0 to 7.

Parameters

v_slow_no_motion_thres_u8

: The value of slow no motion threshold

Note

slow no motion threshold changes according to accel g range accel g range can be set by the function ""

accel_range	slow no motion threshold
2g	v_slow_no_motion_thres_u8*3.91 mg
4g	v_slow_no_motion_thres_u8*7.81 mg
8g	v_slow_no_motion_thres_u8*15.63 mg
16g	v_slow_no_motion_thres_u8*31.25 mg

when v_slow_no_motion_thres_u8 = 0

accel_range	slow no motion threshold
2g	1.95 mg
4g	3.91 mg
8g	7.81 mg
16g	15.63 mg

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MOTION_2_INTR_SLOW_NO_MOTION_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_slow_no_motion_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_slow_no_motion_thres

(

u8

v_slow_no_motion_thres_u8

)

This API is used to write threshold for the slow/no-motion interrupt from the register 0x61 bit 0 to 7.

Parameters

v_slow_no_motion_thres_u8

: The value of slow no motion threshold

Note

slow no motion threshold changes according to accel g range accel g range can be set by the function ""

accel_range	slow no motion threshold
2g	v_slow_no_motion_thres_u8*3.91 mg
4g	v_slow_no_motion_thres_u8*7.81 mg
8g	v_slow_no_motion_thres_u8*15.63 mg
16g	v_slow_no_motion_thres_u8*31.25 mg

when v_slow_no_motion_thres_u8 = 0

accel_range	slow no motion threshold
2g	1.95 mg
4g	3.91 mg
8g	7.81 mg
16g	15.63 mg

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MOTION_2_INTR_SLOW_NO_MOTION_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_intr_slow_no_motion_select()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_slow_no_motion_select

(

u8 *

v_intr_slow_no_motion_select_u8

)

This API is used to read the slow/no-motion selection from the register 0x62 bit 0.

Parameters

v_intr_slow_no_motion_select_u8

: The value of slow/no-motion select value Behaviour 0x00 SLOW_MOTION 0x01 NO_MOTION @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_MOTION_3_INTR_SLOW_NO_MOTION_SELECT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_slow_no_motion_select()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_slow_no_motion_select

(

u8

v_intr_slow_no_motion_select_u8

)

This API is used to write the slow/no-motion selection from the register 0x62 bit 0.

Parameters

v_intr_slow_no_motion_select_u8

: The value of slow/no-motion select value Behaviour 0x00 SLOW_MOTION 0x01 NO_MOTION @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_NO_MOTION, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_MOTION_3_INTR_SLOW_NO_MOTION_SELECT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_significant_motion_select()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_significant_motion_select

(

u8 *

v_intr_significant_motion_select_u8

)

This API is used to select the significant or any motion interrupt from the register 0x62 bit 1.

Parameters

v_intr_significant_motion_select_u8

: the value of significant or any motion interrupt selection value Behaviour 0x00 ANY_MOTION 0x01 SIGNIFICANT_MOTION @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_SIGNIFICATION_MOTION_SELECT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_map_significant_motion_intr(), and bmi160_set_intr_any_motion().

bmi160_set_intr_significant_motion_select()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_significant_motion_select

(

u8

v_intr_significant_motion_select_u8

)

This API is used to write, select the significant or any motion interrupt from the register 0x62 bit 1.

Parameters

v_intr_significant_motion_select_u8

: the value of significant or any motion interrupt selection value Behaviour 0x00 ANY_MOTION 0x01 SIGNIFICANT_MOTION @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_SIGNIFICANT_MOTION, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_SIGNIFICATION_MOTION_SELECT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

Referenced by bmi160_map_significant_motion_intr(), and bmi160_set_intr_any_motion().

bmi160_unmap_significant_motion_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_unmap_significant_motion_intr

(

u8

v_significant_u8

)

This API used to unmap the signification motion interrupt.

brief This API used to unmap the signification motion interrupt

Parameters

v_significant_u8

: The value of interrupt selection BMI160_MAP_INTR1 0 BMI160_MAP_INTR2 1

Returns

results of communication routine

References BMI160_ASSIGN_DATA, BMI160_INIT_VALUE, BMI160_MAP_INTR1, BMI160_MAP_INTR2, bmi160_read_reg(), BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ENABLE_0_ADDR, BMI160_USER_INTR_MAP_0_INTR1_ANY_MOTION__REG, BMI160_USER_INTR_MAP_2_INTR2_ANY_MOTION__REG, bmi160_write_reg(), bmi160_t::delay_msec, E_BMI160_COMM_RES, E_BMI160_OUT_OF_RANGE, V_ANY_MOTION_AXIS_STAT, and V_ANY_MOTION_INTR_STAT.

bmi160_get_intr_significant_motion_skip()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_significant_motion_skip

(

u8 *

v_int_sig_mot_skip_u8

)

This API is used to read the significant skip time from the register 0x62 bit 2 and 3.

Parameters

v_int_sig_mot_skip_u8

: the value of significant skip time value Behaviour 0x00 skip time 1.5 seconds 0x01 skip time 3 seconds 0x02 skip time 6 seconds 0x03 skip time 12 seconds @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_SIGNIFICANT_MOTION_SKIP__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_significant_motion_skip()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_significant_motion_skip

(

u8

v_int_sig_mot_skip_u8

)

This API is used to write the significant skip time from the register 0x62 bit 2 and 3.

Parameters

v_int_sig_mot_skip_u8

: the value of significant skip time value Behaviour 0x00 skip time 1.5 seconds 0x01 skip time 3 seconds 0x02 skip time 6 seconds 0x03 skip time 12 seconds @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_UNDER_SIG_MOTION, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_SIGNIFICANT_MOTION_SKIP__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_significant_motion_proof()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_significant_motion_proof

(

u8 *

v_significant_motion_proof_u8

)

This API is used to read the significant proof time from the register 0x62 bit 4 and 5.

Parameters

v_significant_motion_proof_u8

: the value of significant proof time value Behaviour 0x00 proof time 0.25 seconds 0x01 proof time 0.5 seconds 0x02 proof time 1 seconds 0x03 proof time 2 seconds @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_SIGNIFICANT_MOTION_PROOF__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_significant_motion_proof()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_significant_motion_proof

(

u8

v_significant_motion_proof_u8

)

This API is used to write the significant proof time from the register 0x62 bit 4 and 5.

Parameters

v_significant_motion_proof_u8

: the value of significant proof time value Behaviour 0x00 proof time 0.25 seconds 0x01 proof time 0.5 seconds 0x02 proof time 1 seconds 0x03 proof time 2 seconds @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_UNDER_SIG_MOTION, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_SIGNIFICANT_MOTION_PROOF__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_tap_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_tap_durn

(

u8 *

v_tap_durn_u8

)

This API is used to get the tap duration from the register 0x63 bit 0 to 2.

Parameters

v_tap_durn_u8

: The value of tap duration value Behaviour 0x00 BMI160_TAP_DURN_50MS 0x01 BMI160_TAP_DURN_100MS 0x03 BMI160_TAP_DURN_150MS 0x04 BMI160_TAP_DURN_200MS 0x05 BMI160_TAP_DURN_250MS 0x06 BMI160_TAP_DURN_375MS 0x07 BMI160_TAP_DURN_700MS

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_TAP_0_INTR_TAP_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_tap_durn()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_tap_durn

(

u8

v_tap_durn_u8

)

This API is used to write the tap duration from the register 0x63 bit 0 to 2.

Parameters

v_tap_durn_u8

: The value of tap duration value Behaviour 0x00 BMI160_TAP_DURN_50MS 0x01 BMI160_TAP_DURN_100MS 0x03 BMI160_TAP_DURN_150MS 0x04 BMI160_TAP_DURN_200MS 0x05 BMI160_TAP_DURN_250MS 0x06 BMI160_TAP_DURN_375MS 0x07 BMI160_TAP_DURN_700MS

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_TAP_TURN, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_TAP_DURN_100MS, BMI160_TAP_DURN_150MS, BMI160_TAP_DURN_200MS, BMI160_TAP_DURN_250MS, BMI160_TAP_DURN_375MS, BMI160_TAP_DURN_500MS, BMI160_TAP_DURN_50MS, BMI160_TAP_DURN_700MS, BMI160_USER_INTR_TAP_0_INTR_TAP_DURN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_tap_shock()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_tap_shock

(

u8 *

v_tap_shock_u8

)

This API read the tap shock duration from the register 0x63 bit 2.

Parameters

v_tap_shock_u8

:The value of tap shock value Behaviour 0x00 BMI160_TAP_SHOCK_50MS 0x01 BMI160_TAP_SHOCK_75MS @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_TAP_0_INTR_TAP_SHOCK__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_tap_shock()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_tap_shock

(

u8

v_tap_shock_u8

)

This API write the tap shock duration from the register 0x63 bit 2.

Parameters

v_tap_shock_u8

:The value of tap shock value Behaviour 0x00 BMI160_TAP_SHOCK_50MS 0x01 BMI160_TAP_SHOCK_75MS @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_TAP_SHOCK, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_TAP_0_INTR_TAP_SHOCK__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_tap_quiet()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_tap_quiet

(

u8 *

v_tap_quiet_u8

)

This API read tap quiet duration from the register 0x63 bit 7.

Parameters

v_tap_quiet_u8

: The value of tap quiet value Behaviour 0x00 BMI160_TAP_QUIET_30MS 0x01 BMI160_TAP_QUIET_20MS @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_TAP_0_INTR_TAP_QUIET__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_tap_quiet()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_tap_quiet

(

u8

v_tap_quiet_u8

)

This API write tap quiet duration from the register 0x63 bit 7.

Parameters

v_tap_quiet_u8

: The value of tap quiet value Behaviour 0x00 BMI160_TAP_QUIET_30MS 0x01 BMI160_TAP_QUIET_20MS @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_TAP_QUIET, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_TAP_0_INTR_TAP_QUIET__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_tap_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_tap_thres

(

u8 *

v_tap_thres_u8

)

This API read Threshold of the single/double tap interrupt from the register 0x64 bit 0 to 4.

Parameters

v_tap_thres_u8

: The value of single/double tap threshold

Note

single/double tap threshold changes according to accel g range accel g range can be set by the function ""

accel_range	single/double tap threshold
2g	((v_tap_thres_u8 + 1) * 62.5)mg
4g	((v_tap_thres_u8 + 1) * 125)mg
8g	((v_tap_thres_u8 + 1) * 250)mg
16g	((v_tap_thres_u8 + 1) * 500)mg

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_TAP_1_INTR_TAP_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_tap_thres()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_tap_thres

(

u8

v_tap_thres_u8

)

This API write Threshold of the single/double tap interrupt from the register 0x64 bit 0 to 4.

Parameters

v_tap_thres_u8

: The value of single/double tap threshold

Note

single/double tap threshold changes according to accel g range accel g range can be set by the function ""

accel_range	single/double tap threshold
2g	((v_tap_thres_u8 + 1) * 62.5)mg
4g	((v_tap_thres_u8 + 1) * 125)mg
8g	((v_tap_thres_u8 + 1) * 250)mg
16g	((v_tap_thres_u8 + 1) * 500)mg

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_TAP_1_INTR_TAP_THRES__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_intr_orient_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_orient_mode

(

u8 *

v_orient_mode_u8

)

This API read the threshold for orientation interrupt from the register 0x65 bit 0 and 1.

Parameters

v_orient_mode_u8

: The value of threshold for orientation value Behaviour 0x00 symmetrical 0x01 high-asymmetrical 0x02 low-asymmetrical 0x03 symmetrical

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ORIENT_0_INTR_ORIENT_MODE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_orient_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_orient_mode

(

u8

v_orient_mode_u8

)

This API write the threshold for orientation interrupt from the register 0x65 bit 0 and 1.

Parameters

v_orient_mode_u8

: The value of threshold for orientation value Behaviour 0x00 symmetrical 0x01 high-asymmetrical 0x02 low-asymmetrical 0x03 symmetrical

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_ORIENT_MODE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_ORIENT_0_INTR_ORIENT_MODE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_orient_blocking()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_orient_blocking

(

u8 *

v_orient_blocking_u8

)

This API read the orient blocking mode that is used for the generation of the orientation interrupt. from the register 0x65 bit 2 and 3.

Parameters

v_orient_blocking_u8

: The value of orient blocking mode value Behaviour 0x00 No blocking 0x01 Theta blocking or acceleration in any axis > 1.5g 0x02 Theta blocking or acceleration slope in any axis > - 0.2g or acceleration in any axis > 1.5g 0x03 Theta blocking or acceleration slope in any axis > - 0.4g or acceleration in any axis > - 1.5g and value of orient is not stable - for at least 100 ms

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ORIENT_0_INTR_ORIENT_BLOCKING__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_orient_blocking()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_orient_blocking

(

u8

v_orient_blocking_u8

)

This API write the orient blocking mode that is used for the generation of the orientation interrupt. from the register 0x65 bit 2 and 3.

Parameters

v_orient_blocking_u8

: The value of orient blocking mode value Behaviour 0x00 No blocking 0x01 Theta blocking or acceleration in any axis > 1.5g 0x02 Theta blocking or acceleration slope in any axis > - 0.2g or acceleration in any axis > 1.5g 0x03 Theta blocking or acceleration slope in any axis > - 0.4g or acceleration in any axis > - 1.5g and value of orient is not stable - for at least 100 ms

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_ORIENT_BLOCKING, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_ORIENT_0_INTR_ORIENT_BLOCKING__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_orient_hyst()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_orient_hyst

(

u8 *

v_orient_hyst_u8

)

This API read Orient interrupt hysteresis, from the register 0x64 bit 4 to 7.

Parameters

v_orient_hyst_u8

: The value of orient hysteresis @note 1 LSB corresponds to 62.5 mg, irrespective of the selected accel range @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ORIENT_0_INTR_ORIENT_HYST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_orient_hyst()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_orient_hyst

(

u8

v_orient_hyst_u8

)

This API write Orient interrupt hysteresis, from the register 0x64 bit 4 to 7.

Parameters

v_orient_hyst_u8

: The value of orient hysteresis @note 1 LSB corresponds to 62.5 mg, irrespective of the selected accel range @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_ORIENT_0_INTR_ORIENT_HYST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_intr_orient_theta()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_orient_theta

(

u8 *

v_orient_theta_u8

)

This API read Orient blocking angle (0 to 44.8) from the register 0x66 bit 0 to 5.

Parameters

v_orient_theta_u8

: The value of Orient blocking angle

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ORIENT_1_INTR_ORIENT_THETA__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_orient_theta()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_orient_theta

(

u8

v_orient_theta_u8

)

This API write Orient blocking angle (0 to 44.8) from the register 0x66 bit 0 to 5.

Parameters

v_orient_theta_u8

: The value of Orient blocking angle

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_ORIENT_THETA, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_ORIENT_1_INTR_ORIENT_THETA__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_orient_ud_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_orient_ud_enable

(

u8 *

v_orient_ud_u8

)

This API read orient change of up/down bit from the register 0x66 bit 6.

Parameters

v_orient_ud_u8

: The value of orient change of up/down value Behaviour 0x00 Is ignored 0x01 Generates orientation interrupt @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ORIENT_1_INTR_ORIENT_UD_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_orient_ud_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_orient_ud_enable

(

u8

v_orient_ud_u8

)

This API write orient change of up/down bit from the register 0x66 bit 6.

Parameters

v_orient_ud_u8

: The value of orient change of up/down value Behaviour 0x00 Is ignored 0x01 Generates orientation interrupt @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_ORIENT_UD, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_ORIENT_1_INTR_ORIENT_UD_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_orient_axes_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_orient_axes_enable

(

u8 *

v_orient_axes_u8

)

This API read orientation axes changes from the register 0x66 bit 7.

Parameters

v_orient_axes_u8

: The value of orient axes assignment value Behaviour Name 0x00 x = x, y = y, z = z orient_ax_noex 0x01 x = y, y = z, z = x orient_ax_ex @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_ORIENT_1_INTR_ORIENT_AXES_EX__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_orient_axes_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_orient_axes_enable

(

u8

v_orient_axes_u8

)

This API write orientation axes changes from the register 0x66 bit 7.

Parameters

v_orient_axes_u8

: The value of orient axes assignment value Behaviour Name 0x00 x = x, y = y, z = z orient_ax_noex 0x01 x = y, y = z, z = x orient_ax_ex @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_ORIENT_AXES, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_ORIENT_1_INTR_ORIENT_AXES_EX__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_flat_theta()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_flat_theta

(

u8 *

v_flat_theta_u8

)

This API read Flat angle (0 to 44.8) for flat interrupt from the register 0x67 bit 0 to 5.

Parameters

v_flat_theta_u8

: The value of flat angle

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_FLAT_0_INTR_FLAT_THETA__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_flat_theta()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_flat_theta

(

u8

v_flat_theta_u8

)

This API write Flat angle (0 to 44.8) for flat interrupt from the register 0x67 bit 0 to 5.

Parameters

v_flat_theta_u8

: The value of flat angle

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_FLAT_THETA, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_FLAT_0_INTR_FLAT_THETA__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_flat_hold()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_flat_hold

(

u8 *

v_flat_hold_u8

)

This API read Flat interrupt hold time; from the register 0x68 bit 4 and 5.

Parameters

v_flat_hold_u8

: The value of flat hold time value Behaviour 0x00 0ms 0x01 512ms 0x01 1024ms 0x01 2048ms @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_FLAT_1_INTR_FLAT_HOLD__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_flat_hold()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_flat_hold

(

u8

v_flat_hold_u8

)

This API write Flat interrupt hold time; from the register 0x68 bit 4 and 5.

Parameters

v_flat_hold_u8

: The value of flat hold time value Behaviour 0x00 0ms 0x01 512ms 0x01 1024ms 0x01 2048ms @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_FLAT_HOLD, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_FLAT_1_INTR_FLAT_HOLD__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_intr_flat_hyst()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_intr_flat_hyst

(

u8 *

v_flat_hyst_u8

)

This API read flat interrupt hysteresis from the register 0x68 bit 0 to 3.

Parameters

v_flat_hyst_u8

: The value of flat hysteresis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_INTR_FLAT_1_INTR_FLAT_HYST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_intr_flat_hyst()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_intr_flat_hyst

(

u8

v_flat_hyst_u8

)

This API write flat interrupt hysteresis from the register 0x68 bit 0 to 3.

Parameters

v_flat_hyst_u8

: The value of flat hysteresis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_FLAT_HYST, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_INTR_FLAT_1_INTR_FLAT_HYST__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_foc_accel_z()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_foc_accel_z

(

u8 *

v_foc_accel_z_u8

)

This API read accel offset compensation target value for z-axis from the register 0x69 bit 0 and 1.

Parameters

v_foc_accel_z_u8

: the value of accel offset compensation z axis value Behaviour 0x00 disable 0x01 +1g 0x01 -1g 0x01 0g @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FOC_ACCEL_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_foc_accel_z()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_foc_accel_z

(

u8

v_foc_accel_z_u8

)

This API write accel offset compensation target value for z-axis from the register 0x69 bit 0 and 1.

Parameters

v_foc_accel_z_u8

: the value of accel offset compensation z axis value Behaviour 0x00 disable 0x01 +1g 0x01 -1g 0x01 0g @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FOC_ACCEL_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_foc_accel_y()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_foc_accel_y

(

u8 *

v_foc_accel_y_u8

)

This API read accel offset compensation target value for y-axis from the register 0x69 bit 2 and 3.

Parameters

v_foc_accel_y_u8

: the value of accel offset compensation y axis value Behaviour 0x00 disable 0x01 +1g 0x01 -1g 0x01 0g

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FOC_ACCEL_Y__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_foc_accel_y()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_foc_accel_y

(

u8

v_foc_accel_y_u8

)

This API write accel offset compensation target value for y-axis from the register 0x69 bit 2 and 3.

Parameters

v_foc_accel_y_u8

: the value of accel offset compensation y axis value Behaviour 0x00 disable 0x01 +1g 0x02 -1g 0x03 0g

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_ACCEL_FOC, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FOC_ACCEL_Y__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_foc_accel_x()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_foc_accel_x

(

u8 *

v_foc_accel_x_u8

)

This API read accel offset compensation target value for x-axis is from the register 0x69 bit 4 and 5.

Parameters

v_foc_accel_x_u8

: the value of accel offset compensation x axis value Behaviour 0x00 disable 0x01 +1g 0x02 -1g 0x03 0g

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FOC_ACCEL_X__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_foc_accel_x()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_foc_accel_x

(

u8

v_foc_accel_x_u8

)

This API write accel offset compensation target value for x-axis is from the register 0x69 bit 4 and 5.

Parameters

v_foc_accel_x_u8

: the value of accel offset compensation x axis value Behaviour 0x00 disable 0x01 +1g 0x01 -1g 0x01 0g

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_ACCEL_FOC, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_FOC_ACCEL_X__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_set_accel_foc_trigger()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_foc_trigger	(	u8	v_axis_u8,
		u8	v_foc_accel_u8,
		s8 *	v_accel_offset_s8
	)

This API writes accel fast offset compensation from the register 0x69 bit 0 to 5.

This API writes each axis individually FOC_X_AXIS - bit 4 and 5 FOC_Y_AXIS - bit 2 and 3 FOC_Z_AXIS - bit 0 and 1

Parameters

v_foc_accel_u8	The value of accel offset compensation value Behaviour 0x00 disable 0x01 +1g 0x01 -1g 0x01 0g
v_axis_u8	The value of accel offset axis selection value axis 0 FOC_X_AXIS 1 FOC_Y_AXIS 2 FOC_Z_AXIS @param v_accel_offset_s8: The accel offset value @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References ACCEL_OFFSET_ENABLE, BMI160_DELAY_SETTLING_TIME, BMI160_FOC_STAT_HIGH, BMI160_GEN_READ_WRITE_DATA_LENGTH, bmi160_get_accel_offset_compensation_xaxis(), bmi160_get_accel_offset_compensation_yaxis(), bmi160_get_accel_offset_compensation_zaxis(), bmi160_get_foc_rdy(), BMI160_INIT_VALUE, BMI160_MAXIMUM_TIMEOUT, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_set_accel_offset_enable(), BMI160_SET_BITSLICE, bmi160_set_command_register(), BMI160_USER_FOC_ACCEL_X__REG, BMI160_USER_FOC_ACCEL_Y__REG, BMI160_USER_FOC_ACCEL_Z__REG, bmi160_t::delay_msec, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, ERROR, FOC_X_AXIS, FOC_Y_AXIS, FOC_Z_AXIS, START_FOC_ACCEL_GYRO, and SUCCESS.

bmi160_accel_foc_trigger_xyz()

BMI160_RETURN_FUNCTION_TYPE bmi160_accel_foc_trigger_xyz	(	u8	v_foc_accel_x_u8,
		u8	v_foc_accel_y_u8,
		u8	v_foc_accel_z_u8,
		s8 *	v_accel_off_x_s8,
		s8 *	v_accel_off_y_s8,
		s8 *	v_accel_off_z_s8
	)

This API write fast accel offset compensation it writes all axis together.To the register 0x69 bit 0 to 5 FOC_X_AXIS - bit 4 and 5 FOC_Y_AXIS - bit 2 and 3 FOC_Z_AXIS - bit 0 and 1.

Parameters

v_foc_accel_x_u8	The value of accel offset x compensation value Behaviour 0x00 disable 0x01 +1g 0x01 -1g 0x01 0g
v_foc_accel_y_u8	The value of accel offset y compensation value Behaviour 0x00 disable 0x01 +1g 0x01 -1g 0x01 0g
v_foc_accel_z_u8	The value of accel offset z compensation value Behaviour 0x00 disable 0x01 +1g 0x01 -1g 0x01 0g
v_accel_off_x_s8	The value of accel offset x axis
v_accel_off_y_s8	The value of accel offset y axis
v_accel_off_z_s8	The value of accel offset z axis

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References ACCEL_OFFSET_ENABLE, BMI160_DELAY_SETTLING_TIME, BMI160_FOC_STAT_HIGH, BMI160_GEN_READ_WRITE_DATA_LENGTH, bmi160_get_accel_offset_compensation_xaxis(), bmi160_get_accel_offset_compensation_yaxis(), bmi160_get_accel_offset_compensation_zaxis(), bmi160_get_foc_rdy(), BMI160_INIT_VALUE, BMI160_MAXIMUM_TIMEOUT, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_set_accel_offset_enable(), BMI160_SET_BITSLICE, bmi160_set_command_register(), BMI160_USER_FOC_ACCEL_X__REG, BMI160_USER_FOC_ACCEL_Y__REG, BMI160_USER_FOC_ACCEL_Z__REG, bmi160_t::delay_msec, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, ERROR, START_FOC_ACCEL_GYRO, and SUCCESS.

bmi160_get_foc_gyro_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_foc_gyro_enable

(

u8 *

v_foc_gyro_u8

)

This API read gyro fast offset enable from the register 0x69 bit 6.

Parameters

v_foc_gyro_u8

: The value of gyro fast offset enable value Description 0 fast offset compensation disabled 1 fast offset compensation enabled

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_FOC_GYRO_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_foc_gyro_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_foc_gyro_enable	(	u8	v_foc_gyro_u8,
		s16 *	v_gyro_off_x_s16,
		s16 *	v_gyro_off_y_s16,
		s16 *	v_gyro_off_z_s16
	)

This API write gyro fast offset enable from the register 0x69 bit 6.

Parameters

v_foc_gyro_u8	: The value of gyro fast offset enable value Description 0 fast offset compensation disabled 1 fast offset compensation enabled
v_gyro_off_x_s16	: The value of gyro fast offset x axis data
v_gyro_off_y_s16	: The value of gyro fast offset y axis data
v_gyro_off_z_s16	: The value of gyro fast offset z axis data

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_DELAY_SETTLING_TIME, BMI160_FOC_STAT_HIGH, BMI160_GEN_READ_WRITE_DATA_LENGTH, bmi160_get_foc_rdy(), bmi160_get_gyro_offset_compensation_xaxis(), bmi160_get_gyro_offset_compensation_yaxis(), bmi160_get_gyro_offset_compensation_zaxis(), BMI160_INIT_VALUE, BMI160_MAXIMUM_TIMEOUT, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_set_command_register(), bmi160_set_gyro_offset_enable(), BMI160_USER_FOC_GYRO_ENABLE__REG, bmi160_t::delay_msec, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, ERROR, GYRO_OFFSET_ENABLE, START_FOC_ACCEL_GYRO, and SUCCESS.

bmi160_get_nvm_prog_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_nvm_prog_enable

(

u8 *

v_nvm_prog_u8

)

This API read NVM program enable from the register 0x6A bit 1.

Parameters

v_nvm_prog_u8

: The value of NVM program enable Value Description 0 DISABLE 1 ENABLE

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_CONFIG_NVM_PROG_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_nvm_prog_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_nvm_prog_enable

(

u8

v_nvm_prog_u8

)

This API write NVM program enable from the register 0x6A bit 1.

Parameters

v_nvm_prog_u8

: The value of NVM program enable Value Description 0 DISABLE 1 ENABLE

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_NVM_PROG, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_CONFIG_NVM_PROG_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_spi3()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_spi3

(

u8 *

v_spi3_u8

)

This API read to configure SPI Interface Mode for primary and OIS interface from the register 0x6B bit 0.

Parameters

v_spi3_u8

: The value of SPI mode selection Value Description 0 SPI 4-wire mode 1 SPI 3-wire mode @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_IF_CONFIG_SPI3__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_spi3()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_spi3

(

u8

v_spi3_u8

)

This API write to configure SPI Interface Mode for primary and OIS interface from the register 0x6B bit 0.

Parameters

v_spi3_u8

: The value of SPI mode selection Value Description 0 SPI 4-wire mode 1 SPI 3-wire mode @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_SPI3, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_IF_CONFIG_SPI3__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_i2c_wdt_select()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_i2c_wdt_select

(

u8 *

v_i2c_wdt_u8

)

This API read I2C Watchdog timer from the register 0x70 bit 1.

Parameters

v_i2c_wdt_u8

: The value of I2C watch dog timer Value Description 0 I2C watchdog v_timeout_u8 after 1 ms 1 I2C watchdog v_timeout_u8 after 50 ms @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_IF_CONFIG_I2C_WDT_SELECT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_i2c_wdt_select()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_i2c_wdt_select

(

u8

v_i2c_wdt_u8

)

This API write I2C Watchdog timer from the register 0x70 bit 1.

Parameters

v_i2c_wdt_u8

: The value of I2C watch dog timer Value Description 0 I2C watchdog v_timeout_u8 after 1 ms 1 I2C watchdog v_timeout_u8 after 50 ms @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_I2C_WDT, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_IF_CONFIG_I2C_WDT_SELECT__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_i2c_wdt_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_i2c_wdt_enable

(

u8 *

v_i2c_wdt_u8

)

This API read I2C watchdog enable from the register 0x70 bit 2.

Parameters

v_i2c_wdt_u8

: The value of I2C watchdog enable Value Description 0 DISABLE 1 ENABLE

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_IF_CONFIG_I2C_WDT_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_i2c_wdt_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_i2c_wdt_enable

(

u8

v_i2c_wdt_u8

)

This API write I2C watchdog enable from the register 0x70 bit 2.

Parameters

v_i2c_wdt_u8

: The value of I2C watchdog enable Value Description 0 DISABLE 1 ENABLE

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_I2C_WDT, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_IF_CONFIG_I2C_WDT_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_if_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_if_mode

(

u8 *

v_if_mode_u8

)

This API read I2C interface configuration(if) moe from the register 0x6B bit 4 and 5.

Parameters

v_if_mode_u8

: The value of interface configuration mode Value Description 0x00 Primary interface:autoconfig / secondary interface:off 0x01 Primary interface:I2C / secondary interface:OIS 0x02 Primary interface:autoconfig/secondary interface:Magnetometer 0x03 Reserved @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_IF_CONFIG_IF_MODE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_set_if_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_if_mode

(

u8

v_if_mode_u8

)

This API write I2C interface configuration(if) moe from the register 0x6B bit 4 and 5.

Parameters

v_if_mode_u8

: The value of interface configuration mode Value Description 0x00 Primary interface:autoconfig / secondary interface:off 0x01 Primary interface:I2C / secondary interface:OIS 0x02 Primary interface:autoconfig/secondary interface:Magnetometer 0x03 Reserved @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_IF_MODE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_IF_CONFIG_IF_MODE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_get_gyro_sleep_trigger()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_sleep_trigger

(

u8 *

v_gyro_sleep_trigger_u8

)

This API read gyro sleep trigger from the register 0x6C bit 0 to 2.

Parameters

v_gyro_sleep_trigger_u8

: The value of gyro sleep trigger Value Description 0x00 nomotion: no / Not INT1 pin: no / INT2 pin: no 0x01 nomotion: no / Not INT1 pin: no / INT2 pin: yes 0x02 nomotion: no / Not INT1 pin: yes / INT2 pin: no 0x03 nomotion: no / Not INT1 pin: yes / INT2 pin: yes 0x04 nomotion: yes / Not INT1 pin: no / INT2 pin: no 0x05 anymotion: yes / Not INT1 pin: no / INT2 pin: yes 0x06 anymotion: yes / Not INT1 pin: yes / INT2 pin: no 0x07 anymotion: yes / Not INT1 pin: yes / INT2 pin: yes

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_GYRO_SLEEP_TRIGGER__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_sleep_trigger()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_sleep_trigger

(

u8

v_gyro_sleep_trigger_u8

)

This API write gyro sleep trigger from the register 0x6C bit 0 to 2.

Parameters

v_gyro_sleep_trigger_u8

: The value of gyro sleep trigger Value Description 0x00 nomotion: no / Not INT1 pin: no / INT2 pin: no 0x01 nomotion: no / Not INT1 pin: no / INT2 pin: yes 0x02 nomotion: no / Not INT1 pin: yes / INT2 pin: no 0x03 nomotion: no / Not INT1 pin: yes / INT2 pin: yes 0x04 nomotion: yes / Not INT1 pin: no / INT2 pin: no 0x05 anymotion: yes / Not INT1 pin: no / INT2 pin: yes 0x06 anymotion: yes / Not INT1 pin: yes / INT2 pin: no 0x07 anymotion: yes / Not INT1 pin: yes / INT2 pin: yes

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_GYRO_SLEEP_TIGGER, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_GYRO_SLEEP_TRIGGER__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_gyro_wakeup_trigger()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_wakeup_trigger

(

u8 *

v_gyro_wakeup_trigger_u8

)

This API read gyro wakeup trigger from the register 0x6C bit 3 and 4.

Parameters

v_gyro_wakeup_trigger_u8

: The value of gyro wakeup trigger Value Description 0x00 anymotion: no / INT1 pin: no 0x01 anymotion: no / INT1 pin: yes 0x02 anymotion: yes / INT1 pin: no 0x03 anymotion: yes / INT1 pin: yes @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_GYRO_WAKEUP_TRIGGER__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_wakeup_trigger()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_wakeup_trigger

(

u8

v_gyro_wakeup_trigger_u8

)

This API write gyro wakeup trigger from the register 0x6C bit 3 and 4.

Parameters

v_gyro_wakeup_trigger_u8

: The value of gyro wakeup trigger Value Description 0x00 anymotion: no / INT1 pin: no 0x01 anymotion: no / INT1 pin: yes 0x02 anymotion: yes / INT1 pin: no 0x03 anymotion: yes / INT1 pin: yes @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_GYRO_WAKEUP_TRIGGER, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_GYRO_WAKEUP_TRIGGER__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_gyro_sleep_state()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_sleep_state

(

u8 *

v_gyro_sleep_state_u8

)

This API read Target state for gyro sleep mode from the register 0x6C bit 5.

Parameters

v_gyro_sleep_state_u8

: The value of gyro sleep mode Value Description 0x00 Sleep transition to fast wake up state 0x01 Sleep transition to suspend state @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_GYRO_SLEEP_STATE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_sleep_state()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_sleep_state

(

u8

v_gyro_sleep_state_u8

)

This API write Target state for gyro sleep mode from the register 0x6C bit 5.

Parameters

v_gyro_sleep_state_u8

: The value of gyro sleep mode Value Description 0x00 Sleep transition to fast wake up state 0x01 Sleep transition to suspend state @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_SLEEP_STATE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_GYRO_SLEEP_STATE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_gyro_wakeup_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_wakeup_intr

(

u8 *

v_gyro_wakeup_intr_u8

)

This API read gyro wakeup interrupt from the register 0x6C bit 6.

Parameters

v_gyro_wakeup_intr_u8

: The valeu of gyro wakeup interrupt Value Description 0x00 DISABLE 0x01 ENABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_GYRO_WAKEUP_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_wakeup_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_wakeup_intr

(

u8

v_gyro_wakeup_intr_u8

)

This API write gyro wakeup interrupt from the register 0x6C bit 6.

Parameters

v_gyro_wakeup_intr_u8

: The valeu of gyro wakeup interrupt Value Description 0x00 DISABLE 0x01 ENABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_WAKEUP_INTR, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_GYRO_WAKEUP_INTR__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_accel_selftest_axis()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_selftest_axis

(

u8 *

v_accel_selftest_axis_u8

)

This API read accel select axis to be self-test.

Parameters

v_accel_selftest_axis_u8

: The value of accel self test axis selection Value Description 0x00 disabled 0x01 x-axis 0x02 y-axis 0x03 z-axis @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_ACCEL_SELFTEST_AXIS__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_accel_selftest_axis()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_selftest_axis

(

u8

v_accel_selftest_axis_u8

)

This API write accel select axis to be self-test.

Parameters

v_accel_selftest_axis_u8

: The value of accel self test axis selection Value Description 0x00 disabled 0x01 x-axis 0x02 y-axis 0x03 z-axis @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_ACCEL_SELFTEST_AXIS, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_ACCEL_SELFTEST_AXIS__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_accel_selftest_sign()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_selftest_sign

(

u8 *

v_accel_selftest_sign_u8

)

This API read accel self test axis sign from the register 0x6D bit 2.

Parameters

v_accel_selftest_sign_u8

The value of accel self test axis sign Value Description 0x00 negative 0x01 positive @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_ACCEL_SELFTEST_SIGN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_accel_selftest_sign()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_selftest_sign

(

u8

v_accel_selftest_sign_u8

)

This API write accel self test axis sign from the register 0x6D bit 2.

Parameters

v_accel_selftest_sign_u8

The value of accel self test axis sign Value Description 0x00 negative 0x01 positive @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_SELFTEST_SIGN, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_ACCEL_SELFTEST_SIGN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_accel_selftest_amp()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_selftest_amp

(

u8 *

v_accel_selftest_amp_u8

)

This API read accel self test amplitude from the register 0x6D bit 3 select amplitude of the selftest deflection:

Parameters

v_accel_selftest_amp_u8

: The value of accel self test amplitude Value Description 0x00 LOW 0x01 HIGH @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_SELFTEST_AMP__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_accel_selftest_amp()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_selftest_amp

(

u8

v_accel_selftest_amp_u8

)

This API write accel self test amplitude from the register 0x6D bit 3 select amplitude of the selftest deflection:

Parameters

v_accel_selftest_amp_u8

: The value of accel self test amplitude Value Description 0x00 LOW 0x01 HIGH @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_SELFTEST_AMP, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_SELFTEST_AMP__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_gyro_selftest_start()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_selftest_start

(

u8 *

v_gyro_selftest_start_u8

)

This API read gyro self test trigger.

Parameters

v_gyro_selftest_start_u8

The value of gyro self test start

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_GYRO_SELFTEST_START__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_selftest_start()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_selftest_start

(

u8

v_gyro_selftest_start_u8

)

This API write gyro self test trigger.

Parameters

v_gyro_selftest_start_u8

The value of gyro self test start

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_SELFTEST_START, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_GYRO_SELFTEST_START__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

bmi160_get_spi_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_spi_enable

(

u8 *

v_spi_enable_u8

)

This API read primary interface selection I2C or SPI from the register 0x70 bit 0.

Parameters

v_spi_enable_u8

The value of Interface selection Value Description 0x00 I2C Enable 0x01 I2C DISBALE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_NV_CONFIG_SPI_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_spi_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_spi_enable

(

u8

v_spi_enable_u8

)

This API write primary interface selection I2C or SPI from the register 0x70 bit 0.

Parameters

v_spi_enable_u8

The value of Interface selection Value Description 0x00 I2C Enable 0x01 I2C DISBALE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_NV_CONFIG_SPI_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_spare0_trim()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_spare0_trim

(

u8 *

v_spare0_trim_u8

)

This API read the spare zero form register 0x70 bit 3.

Parameters

v_spare0_trim_u8

The value of spare zero

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_NV_CONFIG_SPARE0__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_spare0_trim()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_spare0_trim

(

u8

v_spare0_trim_u8

)

This API write the spare zero form register 0x70 bit 3.

Parameters

v_spare0_trim_u8

The value of spare zero

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_NV_CONFIG_SPARE0__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_nvm_counter()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_nvm_counter

(

u8 *

v_nvm_counter_u8

)

This API read the NVM counter form register 0x70 bit 4 to 7.

Parameters

v_nvm_counter_u8

The value of NVM counter

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_NV_CONFIG_NVM_COUNTER__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_nvm_counter()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_nvm_counter

(

u8

v_nvm_counter_u8

)

This API write the NVM counter form register 0x70 bit 4 to 7.

Parameters

v_nvm_counter_u8

The value of NVM counter

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_NV_CONFIG_NVM_COUNTER__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

bmi160_get_accel_offset_compensation_xaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_offset_compensation_xaxis

(

s8 *

v_accel_off_x_s8

)

This API read accel manual offset compensation of x axis from the register 0x71 bit 0 to 7.

Parameters

v_accel_off_x_s8

The value of accel manual offset compensation of x axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_OFFSET_0_ACCEL_OFF_X__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_accel_foc_trigger_xyz(), and bmi160_set_accel_foc_trigger().

bmi160_set_accel_offset_compensation_xaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_offset_compensation_xaxis

(

s8

v_accel_off_x_s8

)

This API write accel manual offset compensation of x axis from the register 0x71 bit 0 to 7.

Parameters

v_accel_off_x_s8

The value of accel manual offset compensation of x axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References ACCEL_OFFSET_ENABLE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_set_accel_offset_enable(), BMI160_SET_BITSLICE, BMI160_USER_OFFSET_0_ACCEL_OFF_X__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, ERROR, and SUCCESS.

bmi160_get_accel_offset_compensation_yaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_offset_compensation_yaxis

(

s8 *

v_accel_off_y_s8

)

This API read accel manual offset compensation of y axis from the register 0x72 bit 0 to 7.

Parameters

v_accel_off_y_s8

The value of accel manual offset compensation of y axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_OFFSET_1_ACCEL_OFF_Y__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_accel_foc_trigger_xyz(), and bmi160_set_accel_foc_trigger().

bmi160_set_accel_offset_compensation_yaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_offset_compensation_yaxis

(

s8

v_accel_off_y_s8

)

This API write accel manual offset compensation of y axis from the register 0x72 bit 0 to 7.

Parameters

v_accel_off_y_s8

The value of accel manual offset compensation of y axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References ACCEL_OFFSET_ENABLE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_set_accel_offset_enable(), BMI160_SET_BITSLICE, BMI160_USER_OFFSET_1_ACCEL_OFF_Y__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, ERROR, and SUCCESS.

bmi160_get_accel_offset_compensation_zaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_offset_compensation_zaxis

(

s8 *

v_accel_off_z_s8

)

This API read accel manual offset compensation of z axis from the register 0x73 bit 0 to 7.

Parameters

v_accel_off_z_s8

The value of accel manual offset compensation of z axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_OFFSET_2_ACCEL_OFF_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_accel_foc_trigger_xyz(), and bmi160_set_accel_foc_trigger().

bmi160_set_accel_offset_compensation_zaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_offset_compensation_zaxis

(

s8

v_accel_off_z_s8

)

This API write accel manual offset compensation of z axis from the register 0x73 bit 0 to 7.

Parameters

v_accel_off_z_s8

The value of accel manual offset compensation of z axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References ACCEL_OFFSET_ENABLE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_set_accel_offset_enable(), BMI160_SET_BITSLICE, BMI160_USER_OFFSET_2_ACCEL_OFF_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, ERROR, and SUCCESS.

bmi160_get_gyro_offset_compensation_xaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_offset_compensation_xaxis

(

s16 *

v_gyro_off_x_s16

)

This API read gyro manual offset compensation of x axis from the register 0x74 bit 0 to 7 and 0x77 bit 0 and 1.

Parameters

v_gyro_off_x_s16

The value of gyro manual offset compensation of x axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_06_BITS, BMI160_SHIFT_BIT_POSITION_BY_14_BITS, BMI160_USER_OFFSET_3_GYRO_OFF_X__REG, BMI160_USER_OFFSET_6_GYRO_OFF_X__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_set_foc_gyro_enable().

bmi160_set_gyro_offset_compensation_xaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_offset_compensation_xaxis

(

s16

v_gyro_off_x_s16

)

This API write gyro manual offset compensation of x axis from the register 0x74 bit 0 to 7 and 0x77 bit 0 and 1.

Parameters

v_gyro_off_x_s16

The value of gyro manual offset compensation of x axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GYRO_MANUAL_OFFSET_0_7, BMI160_GYRO_MANUAL_OFFSET_8_9, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_set_gyro_offset_enable(), BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_OFFSET_3_GYRO_OFF_X__REG, BMI160_USER_OFFSET_6_GYRO_OFF_X__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, ERROR, GYRO_OFFSET_ENABLE, and SUCCESS.

bmi160_get_gyro_offset_compensation_yaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_offset_compensation_yaxis

(

s16 *

v_gyro_off_y_s16

)

This API read gyro manual offset compensation of y axis from the register 0x75 bit 0 to 7 and 0x77 bit 2 and 3.

Parameters

v_gyro_off_y_s16

The value of gyro manual offset compensation of y axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_06_BITS, BMI160_SHIFT_BIT_POSITION_BY_14_BITS, BMI160_USER_OFFSET_4_GYRO_OFF_Y__REG, BMI160_USER_OFFSET_6_GYRO_OFF_Y__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_set_foc_gyro_enable().

bmi160_set_gyro_offset_compensation_yaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_offset_compensation_yaxis

(

s16

v_gyro_off_y_s16

)

This API write gyro manual offset compensation of y axis from the register 0x75 bit 0 to 7 and 0x77 bit 2 and 3.

Parameters

v_gyro_off_y_s16

The value of gyro manual offset compensation of y axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GYRO_MANUAL_OFFSET_0_7, BMI160_GYRO_MANUAL_OFFSET_8_9, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_set_gyro_offset_enable(), BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_OFFSET_4_GYRO_OFF_Y__REG, BMI160_USER_OFFSET_6_GYRO_OFF_Y__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, ERROR, GYRO_OFFSET_ENABLE, and SUCCESS.

bmi160_get_gyro_offset_compensation_zaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_offset_compensation_zaxis

(

s16 *

v_gyro_off_z_s16

)

This API read gyro manual offset compensation of z axis from the register 0x76 bit 0 to 7 and 0x77 bit 4 and 5.

Parameters

v_gyro_off_z_s16

The value of gyro manual offset compensation of z axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_06_BITS, BMI160_SHIFT_BIT_POSITION_BY_14_BITS, BMI160_USER_OFFSET_5_GYRO_OFF_Z__REG, BMI160_USER_OFFSET_6_GYRO_OFF_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_set_foc_gyro_enable().

bmi160_set_gyro_offset_compensation_zaxis()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_offset_compensation_zaxis

(

s16

v_gyro_off_z_s16

)

This API write gyro manual offset compensation of z axis from the register 0x76 bit 0 to 7 and 0x77 bit 4 and 5.

Parameters

v_gyro_off_z_s16

The value of gyro manual offset compensation of z axis

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GYRO_MANUAL_OFFSET_0_7, BMI160_GYRO_MANUAL_OFFSET_8_9, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_set_gyro_offset_enable(), BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_OFFSET_5_GYRO_OFF_Z__REG, BMI160_USER_OFFSET_6_GYRO_OFF_Z__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, ERROR, GYRO_OFFSET_ENABLE, and SUCCESS.

bmi160_get_accel_offset_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_accel_offset_enable

(

u8 *

v_accel_off_enable_u8

)

This API read the accel offset enable bit from the register 0x77 bit 6.

Parameters

v_accel_off_enable_u8

The value of accel offset enable value Description 0x01 ENABLE 0x00 DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_OFFSET_6_ACCEL_OFF_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_accel_offset_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_accel_offset_enable

(

u8

v_accel_off_enable_u8

)

This API write the accel offset enable bit from the register 0x77 bit 6.

Parameters

v_accel_off_enable_u8

The value of accel offset enable value Description 0x01 ENABLE 0x00 DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_OFFSET_6_ACCEL_OFF_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

Referenced by bmi160_accel_foc_trigger_xyz(), bmi160_set_accel_foc_trigger(), bmi160_set_accel_offset_compensation_xaxis(), bmi160_set_accel_offset_compensation_yaxis(), and bmi160_set_accel_offset_compensation_zaxis().

bmi160_get_gyro_offset_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_gyro_offset_enable

(

u8 *

v_gyro_off_enable_u8

)

This API read the accel offset enable bit from the register 0x77 bit 7.

Parameters

v_gyro_off_enable_u8

The value of gyro offset enable value Description 0x01 ENABLE 0x00 DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_OFFSET_6_GYRO_OFF_EN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_set_gyro_offset_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_gyro_offset_enable

(

u8

v_gyro_off_enable_u8

)

This API write the accel offset enable bit from the register 0x77 bit 7.

Parameters

v_gyro_off_enable_u8

The value of gyro offset enable value Description 0x01 ENABLE 0x00 DISABLE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_OFFSET_6_GYRO_OFF_EN__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

Referenced by bmi160_set_foc_gyro_enable(), bmi160_set_gyro_offset_compensation_xaxis(), bmi160_set_gyro_offset_compensation_yaxis(), and bmi160_set_gyro_offset_compensation_zaxis().

bmi160_read_step_count()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_step_count

(

s16 *

v_step_cnt_s16

)

This API reads step counter value form the register 0x78 and 0x79.

Parameters

v_step_cnt_s16

: The value of step counter

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_STEP_COUNT_DATA_SIZE, BMI160_STEP_COUNT_LSB_BYTE, BMI160_STEP_COUNT_MSB_BYTE, BMI160_STEP_COUNTER_LENGTH, BMI160_USER_STEP_COUNT_LSB__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

bmi160_get_step_config()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_step_config

(

u16 *

v_step_config_u16

)

This API Reads step counter configuration from the register 0x7A bit 0 to 7 and from the register 0x7B bit 0 to 2 and 4 to 7.

Parameters

v_step_config_u16

: The value of step configuration @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_STEP_CONFIG_ONE_CNF1__REG, BMI160_USER_STEP_CONFIG_ONE_CNF2__REG, BMI160_USER_STEP_CONFIG_ZERO__REG, bmi160_t::dev_addr, and E_BMI160_COMM_RES.

bmi160_set_step_config()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_step_config

(

u16

v_step_config_u16

)

This API write step counter configuration from the register 0x7A bit 0 to 7 and from the register 0x7B bit 0 to 2 and 4 to 7.

Parameters

v_step_config_u16

: the value of Enable step configuration

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_SHIFT_BIT_POSITION_BY_12_BITS, BMI160_STEP_CONFIG_0_7, BMI160_STEP_CONFIG_11_14, BMI160_STEP_CONFIG_8_10, BMI160_USER_STEP_CONFIG_ONE_CNF1__REG, BMI160_USER_STEP_CONFIG_ONE_CNF2__REG, BMI160_USER_STEP_CONFIG_ZERO__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and SUCCESS.

Referenced by bmi160_set_step_mode().

bmi160_get_step_counter_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_step_counter_enable

(

u8 *

v_step_counter_u8

)

This API read enable step counter from the register 0x7B bit 3.

Parameters

v_step_counter_u8

: The value of step counter enable @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_USER_STEP_CONFIG_1_STEP_COUNT_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_set_intr_low_g().

bmi160_set_step_counter_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_step_counter_enable

(

u8

v_step_counter_u8

)

This API write enable step counter from the register 0x7B bit 3.

Parameters

v_step_counter_u8

: The value of step counter enable @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_GYRO_STEP_COUNTER, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, BMI160_USER_STEP_CONFIG_1_STEP_COUNT_ENABLE__REG, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

Referenced by bmi160_set_intr_low_g().

bmi160_set_step_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_step_mode

(

u8

v_step_mode_u8

)

This API set Step counter modes.

Parameters

v_step_mode_u8

: The value of step counter mode value mode 0 BMI160_STEP_NORMAL_MODE 1 BMI160_STEP_SENSITIVE_MODE 2 BMI160_STEP_ROBUST_MODE

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DELAY, BMI160_RETURN_FUNCTION_TYPE, bmi160_set_step_config(), BMI160_STEP_NORMAL_MODE, BMI160_STEP_ROBUST_MODE, BMI160_STEP_SENSITIVE_MODE, bmi160_t::delay_msec, E_BMI160_COMM_RES, E_BMI160_OUT_OF_RANGE, STEP_CONFIG_NORMAL, STEP_CONFIG_ROBUST, and STEP_CONFIG_SENSITIVE.

bmi160_map_significant_motion_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_map_significant_motion_intr

(

u8

v_significant_u8

)

This API used to trigger the signification motion interrupt.

Parameters

v_significant_u8

: The value of interrupt selection value interrupt 0 BMI160_MAP_INTR1 1 BMI160_MAP_INTR2

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_ENABLE_ANY_MOTION_AXIS, BMI160_ENABLE_ANY_MOTION_INTR1, BMI160_ENABLE_ANY_MOTION_INTR2, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GEN_READ_WRITE_DELAY, bmi160_get_intr_significant_motion_select(), BMI160_INIT_VALUE, BMI160_MAP_INTR1, BMI160_MAP_INTR2, bmi160_read_reg(), BMI160_RETURN_FUNCTION_TYPE, bmi160_set_intr_significant_motion_select(), BMI160_SIG_MOTION_INTR_ENABLE, BMI160_SIG_MOTION_STAT_HIGH, BMI160_USER_INTR_ENABLE_0_ADDR, BMI160_USER_INTR_MAP_0_INTR1_ANY_MOTION__REG, BMI160_USER_INTR_MAP_2_INTR2_ANY_MOTION__REG, bmi160_write_reg(), bmi160_t::delay_msec, E_BMI160_COMM_RES, and E_BMI160_OUT_OF_RANGE.

bmi160_map_step_detector_intr()

BMI160_RETURN_FUNCTION_TYPE bmi160_map_step_detector_intr

(

u8

v_step_detector_u8

)

This API used to trigger the step detector interrupt.

Parameters

v_step_detector_u8

: The value of interrupt selection value interrupt 0 BMI160_MAP_INTR1 1 BMI160_MAP_INTR2

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GEN_READ_WRITE_DELAY, bmi160_get_step_detector_enable(), BMI160_INIT_VALUE, BMI160_LOW_G_INTR_STAT, BMI160_MAP_INTR1, BMI160_MAP_INTR2, bmi160_read_reg(), BMI160_RETURN_FUNCTION_TYPE, bmi160_set_step_detector_enable(), BMI160_STEP_DET_STAT_HIGH, BMI160_STEP_DETECT_INTR_ENABLE, BMI160_USER_INTR_MAP_0_INTR1_LOW_G__REG, BMI160_USER_INTR_MAP_2_INTR2_LOW_G__REG, bmi160_write_reg(), bmi160_t::delay_msec, E_BMI160_COMM_RES, and E_BMI160_OUT_OF_RANGE.

bmi160_clear_step_counter()

BMI160_RETURN_FUNCTION_TYPE bmi160_clear_step_counter

(

void

)

This API used to clear the step counter interrupt interrupt.

Parameters

None

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_RETURN_FUNCTION_TYPE, BMI160_SEC_INTERFACE_GEN_READ_WRITE_DELAY, bmi160_set_command_register(), bmi160_t::delay_msec, E_BMI160_COMM_RES, and RESET_STEP_COUNTER.

bmi160_set_command_register()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_command_register

(

u8

v_command_reg_u8

)

This API writes value to the register 0x7E bit 0 to 7.

Parameters

v_command_reg_u8

: The value to write command register value Description 0x00 Reserved 0x03 Starts fast offset calibration for the accel and gyro 0x10 Sets the PMU mode for the Accelerometer to suspend 0x11 Sets the PMU mode for the Accelerometer to normal 0x12 Sets the PMU mode for the Accelerometer Lowpower 0x14 Sets the PMU mode for the Gyroscope to suspend 0x15 Sets the PMU mode for the Gyroscope to normal 0x16 Reserved 0x17 Sets the PMU mode for the Gyroscope to fast start-up 0x18 Sets the PMU mode for the Magnetometer to suspend 0x19 Sets the PMU mode for the Magnetometer to normal 0x1A Sets the PMU mode for the Magnetometer to Lowpower 0xB0 Clears all data in the FIFO 0xB1 Resets the interrupt engine 0xB2 step_cnt_clr Clears the step counter 0xB6 Triggers a reset 0x37 See extmode_en_last 0x9A See extmode_en_last 0xC0 Enable the extended mode 0xC4 Erase NVM cell 0xC8 Load NVM cell 0xF0 Reset acceleration data path

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_CMD_COMMANDS__REG, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_accel_foc_trigger_xyz(), bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), bmi160_clear_step_counter(), bmi160_read_bmm150_mag_trim(), bmi160_set_accel_foc_trigger(), bmi160_set_bmm150_mag_and_secondary_if_power_mode(), bmi160_set_foc_gyro_enable(), and bmi160_set_mag_interface_normal().

bmi160_get_target_page()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_target_page

(

u8 *

v_target_page_u8

)

This API read target page from the register 0x7F bit 4 and 5.

Parameters

v_target_page_u8

The value of target page value page 0 User data/configure page 1 Chip level trim/test page

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_CMD_TARGET_PAGE__REG, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_set_target_page()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_target_page

(

u8

v_target_page_u8

)

This API write target page from the register 0x7F bit 4 and 5.

Parameters

v_target_page_u8

The value of target page value page 0 User data/configure page 1 Chip level trim/test page

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_CMD_TARGET_PAGE__REG, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_TARGET_PAGE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_get_paging_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_paging_enable

(

u8 *

v_page_enable_u8

)

This API read page enable from the register 0x7F bit 7.

Parameters

v_page_enable_u8

The value of page enable value page 0 DISABLE 1 ENABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_CMD_PAGING_EN__REG, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_set_paging_enable()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_paging_enable

(

u8

v_page_enable_u8

)

This API write page enable from the register 0x7F bit 7.

Parameters

v_page_enable_u8

The value of page enable value page 0 DISABLE 1 ENABLE

 @return results of bus communication function
 @retval 0 -> Success
 @retval -1 -> Error

References BMI160_CMD_PAGING_EN__REG, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_MAX_VALUE_PAGE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, E_BMI160_OUT_OF_RANGE, and SUCCESS.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_get_pullup_configuration()

BMI160_RETURN_FUNCTION_TYPE bmi160_get_pullup_configuration

(

u8 *

v_control_pullup_u8

)

This API read pull up configuration from the register 0X85 bit 4 an 5.

Parameters

v_control_pullup_u8

The value of pull up register

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_COM_C_TRIM_FIVE__REG, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GET_BITSLICE, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, bmi160_t::dev_addr, E_BMI160_COMM_RES, and E_BMI160_NULL_PTR.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_set_pullup_configuration()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_pullup_configuration

(

u8

v_control_pullup_u8

)

This API write pull up configuration from the register 0X85 bit 4 an 5.

Parameters

v_control_pullup_u8

The value of pull up register

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_COM_C_TRIM_FIVE__REG, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, BMI160_NULL, BMI160_RETURN_FUNCTION_TYPE, BMI160_SET_BITSLICE, bmi160_t::dev_addr, E_BMI160_COMM_RES, E_BMI160_NULL_PTR, and SUCCESS.

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bst_yamaha_yas537_mag_interface_init(), and bmi160_read_bmm150_mag_trim().

bmi160_second_if_mag_compensate_xyz()

BMI160_RETURN_FUNCTION_TYPE bmi160_second_if_mag_compensate_xyz	(	struct bmi160_mag_fifo_data_t	mag_fifo_data,
		u8	v_mag_second_if_u8
	)

This function used for reading the compensated data of mag secondary interface xyz data.

Note

v_mag_x_s16: The value of mag x data

v_mag_y_s16: The value of mag y data

v_mag_z_s16: The value of mag z data

v_mag_r_s16: The value of mag r data

Parameters

v_mag_second_if_u8

The value of mag selection

value	v_mag_second_if_u8
0	BMM150
1	AKM09911
2	AKM09912
3	YAS532
4	YAS537

Parameters

mag_fifo_data

The value of compensated mag xyz data

Returns

References bst_yas537_calib_data_t::a2, bst_yas537_calib_data_t::a3, bst_yas537_calib_data_t::a4, bst_yas537_calib_data_t::a5, bst_yas537_calib_data_t::a6, bst_yas537_calib_data_t::a7, bst_yas537_calib_data_t::a8, bst_yas537_calib_data_t::a9, bmi160_bmm150_mag_compensate_X(), bmi160_bmm150_mag_compensate_Y(), bmi160_bmm150_mag_compensate_Z(), bmi160_bst_yamaha_yas537_fifo_xyz_data(), BMI160_INIT_VALUE, BMI160_SEC_IF_AKM09911, BMI160_SEC_IF_AKM09912, BMI160_SEC_IF_BMM150, BMI160_SEC_IF_YAS532, BMI160_SEC_IF_YAS537, BMI160_SHIFT_BIT_POSITION_BY_01_BIT, BMI160_SHIFT_BIT_POSITION_BY_02_BITS, BMI160_SHIFT_BIT_POSITION_BY_03_BITS, BMI160_SHIFT_BIT_POSITION_BY_05_BITS, BMI160_SHIFT_BIT_POSITION_BY_06_BITS, BMI160_SHIFT_BIT_POSITION_BY_07_BITS, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_YAS_H_DATA_SIZE, BMI160_YAS_S_DATA_SIZE, yas537_t::calib_yas537, E_BMI160_OUT_OF_RANGE, fifo_vector_xyz, bst_yas537_calib_data_t::k, yas537_t::last_raw, bmi160_mag_fifo_data_t::mag_r_y2_lsb, bmi160_mag_fifo_data_t::mag_r_y2_msb, bmi160_mag_fifo_data_t::mag_x_lsb, bmi160_mag_fifo_data_t::mag_x_msb, bmi160_mag_fifo_data_t::mag_y_lsb, bmi160_mag_fifo_data_t::mag_y_msb, bmi160_mag_fifo_data_t::mag_z_lsb, bmi160_mag_fifo_data_t::mag_z_msb, processed_data, bst_yas537_calib_data_t::ver, bmi160_mag_xyz_s32_t::x, bmi160_mag_xyz_s32_t::y, YAS532_DATA_OVERFLOW, YAS532_DATA_UNDERFLOW, yas537_data, YAS537_DATA_OVERFLOW, YAS537_DATA_UNDERFLOW, yas_vector::yas537_vector_xyz, and bmi160_mag_xyz_s32_t::z.

bmi160_read_fifo_header_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_fifo_header_data	(	u8	v_mag_if_u8,
		struct bmi160_fifo_data_header_t *	header_data
	)

This function used for reading the fifo data of header mode.

Note

Configure the below functions for FIFO header mode

1. bmi160_set_fifo_down_gyro()

2. bmi160_set_gyro_fifo_filter_data()

3. bmi160_set_fifo_down_accel()

4. bmi160_set_accel_fifo_filter_dat()

5. bmi160_set_fifo_mag_enable()

6. bmi160_set_fifo_accel_enable()

7. bmi160_set_fifo_gyro_enable()

8. bmi160_set_fifo_header_enable()

For interrupt configuration

1. bmi160_set_intr_fifo_full()

2. bmi160_set_intr_fifo_wm()

3. bmi160_set_fifo_tag_intr2_enable()

4. bmi160_set_fifo_tag_intr1_enable()

The fifo reads the whole 1024 bytes and processing the data

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References bmi160_read_fifo_header_data_user_defined_length(), BMI160_RETURN_FUNCTION_TYPE, E_BMI160_COMM_RES, and FIFO_FRAME.

bmi160_read_fifo_header_data_user_defined_length()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_fifo_header_data_user_defined_length	(	u16	v_fifo_user_length_u16,
		u8	v_mag_if_mag_u8,
		struct bmi160_fifo_data_header_t *	fifo_header_data
	)

This function used for reading the fifo data of header mode for using user defined length.

Note

Configure the below functions for FIFO header mode

1. bmi160_set_fifo_down_gyro()

2. bmi160_set_gyro_fifo_filter_data()

3. bmi160_set_fifo_down_accel()

4. bmi160_set_accel_fifo_filter_dat()

5. bmi160_set_fifo_mag_enable()

6. bmi160_set_fifo_accel_enable()

7. bmi160_set_fifo_gyro_enable()

8. bmi160_set_fifo_header_enable()

For interrupt configuration

1. bmi160_set_intr_fifo_full()

2. bmi160_set_intr_fifo_wm()

3. bmi160_set_fifo_tag_intr2_enable()

4. bmi160_set_fifo_tag_intr1_enable()

The fifo reads the whole 1024 bytes and processing the data

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References bmi160_fifo_data_header_t::accel_frame_count, bmi160_fifo_data(), BMI160_INIT_VALUE, BMI160_RETURN_FUNCTION_TYPE, E_BMI160_COMM_RES, bmi160_fifo_data_header_t::gyro_frame_count, and bmi160_fifo_data_header_t::mag_frame_count.

Referenced by bmi160_read_fifo_header_data().

bmi160_read_fifo_headerless_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_fifo_headerless_mode	(	u8	v_mag_if_u8,
		struct bmi160_fifo_data_header_less_t *	headerless_data
	)

This function used for reading the fifo data of header less mode.

Note

Configure the below functions for FIFO header less mode

1. bmi160_set_fifo_down_gyro

2. bmi160_set_gyro_fifo_filter_data

3. bmi160_set_fifo_down_accel

4. bmi160_set_accel_fifo_filter_dat

5. bmi160_set_fifo_mag_enable

6. bmi160_set_fifo_accel_enable

7. bmi160_set_fifo_gyro_enable

For interrupt configuration

1. bmi160_set_intr_fifo_full

2. bmi160_set_intr_fifo_wm

3. bmi160_set_fifo_tag_intr2_enable

4. bmi160_set_fifo_tag_intr1_enable

The fifo reads the whole 1024 bytes and processing the data

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References bmi160_read_fifo_headerless_mode_user_defined_length(), BMI160_RETURN_FUNCTION_TYPE, E_BMI160_COMM_RES, and FIFO_FRAME.

bmi160_read_fifo_headerless_mode_user_defined_length()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_fifo_headerless_mode_user_defined_length	(	u16	v_fifo_user_length_u16,
		struct bmi160_fifo_data_header_less_t *	fifo_data,
		u8	v_mag_if_mag_u8
	)

This function used for reading the fifo data of header less mode for using user defined length.

Parameters

v_fifo_user_length_u16	The value of length of fifo read data
v_mag_if_mag_u8	: the mag interface data
fifo_data	: the pointer to fifo_data_header_less_t structure

Note

Configure the below functions for FIFO header less mode

1. bmi160_set_fifo_down_gyro

2. bmi160_set_gyro_fifo_filter_data

3. bmi160_set_fifo_down_accel

4. bmi160_set_accel_fifo_filter_dat

5. bmi160_set_fifo_mag_enable

6. bmi160_set_fifo_accel_enable

7. bmi160_set_fifo_gyro_enable

For interrupt configuration

1. bmi160_set_intr_fifo_full

2. bmi160_set_intr_fifo_wm

3. bmi160_set_fifo_tag_intr2_enable

4. bmi160_set_fifo_tag_intr1_enable

The fifo reads the whole 1024 bytes and processing the data

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References bmi160_fifo_data_header_less_t::accel_frame_count, bmi160_fifo_data(), BMI160_FIFO_M_G_A_ENABLE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, bmi160_read_reg(), BMI160_RETURN_FUNCTION_TYPE, bmi160_set_fifo_header_enable(), BMI160_USER_FIFO_CONFIG_1_ADDR, E_BMI160_COMM_RES, bmi160_fifo_data_header_less_t::gyro_frame_count, and bmi160_fifo_data_header_less_t::mag_frame_count.

Referenced by bmi160_read_fifo_headerless_mode().

bmi160_bmm150_mag_compensate_xyz()

BMI160_RETURN_FUNCTION_TYPE bmi160_bmm150_mag_compensate_xyz

(

struct bmi160_mag_xyz_s32_t *

mag_comp_xyz

)

This function used for read the compensated value of mag Before start reading the mag compensated data's make sure the following two points are addressed.

Note

1. Make sure the mag interface is enabled or not, by using the bmi160_get_if_mode() function. If mag interface is not enabled set the value of 0x02 to the function bmi160_get_if_mode(0x02)

1. And also confirm the secondary-interface power mode is not in the SUSPEND mode. by using the function bmi160_get_mag_pmu_status(). If the secondary-interface power mode is in SUSPEND mode set the value of 0x19(NORMAL mode)by using the bmi160_set_command_register(0x19) function.

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References bmi160_bmm150_mag_compensate_X(), bmi160_bmm150_mag_compensate_Y(), bmi160_bmm150_mag_compensate_Z(), bmi160_read_mag_xyzr(), BMI160_RETURN_FUNCTION_TYPE, E_BMI160_COMM_RES, bmi160_mag_xyzr_t::r, bmi160_mag_xyzr_t::x, bmi160_mag_xyz_s32_t::x, bmi160_mag_xyzr_t::y, bmi160_mag_xyz_s32_t::y, bmi160_mag_xyzr_t::z, and bmi160_mag_xyz_s32_t::z.

bmi160_bmm150_mag_compensate_X()

s32 bmi160_bmm150_mag_compensate_X	(	s16	v_mag_data_x_s16,
		u16	v_data_r_u16
	)

This API used to get the compensated BMM150-X data the out put of X as s32 Before start reading the mag compensated X data make sure the following two points are addressed.

Note

1. Make sure the mag interface is enabled or not, by using the bmi160_get_if_mode() function. If mag interface is not enabled set the value of 0x02 to the function bmi160_get_if_mode(0x02)

1. And also confirm the secondary-interface power mode is not in the SUSPEND mode. by using the function bmi160_get_mag_pmu_status(). If the secondary-interface power mode is in SUSPEND mode set the value of 0x19(NORMAL mode)by using the bmi160_set_command_register(0x19) function.

Parameters

v_mag_data_x_s16	: The value of mag raw X data
v_data_r_u16	: The value of mag R data @return results of compensated X data value output as s32

References BMI160_INIT_VALUE, BMI160_MAG_FLIP_OVERFLOW_ADCVAL, BMI160_MAG_OVERFLOW_OUTPUT, BMI160_MAG_OVERFLOW_OUTPUT_S32, BMI160_SHIFT_BIT_POSITION_BY_03_BITS, BMI160_SHIFT_BIT_POSITION_BY_07_BITS, BMI160_SHIFT_BIT_POSITION_BY_09_BITS, BMI160_SHIFT_BIT_POSITION_BY_12_BITS, BMI160_SHIFT_BIT_POSITION_BY_13_BITS, BMI160_SHIFT_BIT_POSITION_BY_14_BITS, trim_data_t::dig_x1, trim_data_t::dig_x2, trim_data_t::dig_xy1, trim_data_t::dig_xy2, trim_data_t::dig_xyz1, and mag_trim.

Referenced by bmi160_bmm150_mag_compensate_xyz(), and bmi160_second_if_mag_compensate_xyz().

bmi160_bmm150_mag_compensate_Y()

s32 bmi160_bmm150_mag_compensate_Y	(	s16	v_mag_data_y_s16,
		u16	v_data_r_u16
	)

This API used to get the compensated BMM150-Y data the out put of Y as s32 Before start reading the mag compensated Y data make sure the following two points are addressed.

Note

1. Make sure the mag interface is enabled or not, by using the bmi160_get_if_mode() function. If mag interface is not enabled set the value of 0x02 to the function bmi160_get_if_mode(0x02)

1. And also confirm the secondary-interface power mode is not in the SUSPEND mode. by using the function bmi160_get_mag_pmu_status(). If the secondary-interface power mode is in SUSPEND mode set the value of 0x19(NORMAL mode)by using the bmi160_set_command_register(0x19) function.

Parameters

v_mag_data_y_s16	: The value of mag raw Y data
v_data_r_u16	: The value of mag R data @return results of compensated Y data value output as s32

References BMI160_INIT_VALUE, BMI160_MAG_FLIP_OVERFLOW_ADCVAL, BMI160_MAG_OVERFLOW_OUTPUT, BMI160_MAG_OVERFLOW_OUTPUT_S32, BMI160_SHIFT_BIT_POSITION_BY_03_BITS, BMI160_SHIFT_BIT_POSITION_BY_07_BITS, BMI160_SHIFT_BIT_POSITION_BY_09_BITS, BMI160_SHIFT_BIT_POSITION_BY_12_BITS, BMI160_SHIFT_BIT_POSITION_BY_13_BITS, BMI160_SHIFT_BIT_POSITION_BY_14_BITS, trim_data_t::dig_xy1, trim_data_t::dig_xy2, trim_data_t::dig_xyz1, trim_data_t::dig_y1, trim_data_t::dig_y2, and mag_trim.

Referenced by bmi160_bmm150_mag_compensate_xyz(), and bmi160_second_if_mag_compensate_xyz().

bmi160_bmm150_mag_compensate_Z()

s32 bmi160_bmm150_mag_compensate_Z	(	s16	v_mag_data_z_s16,
		u16	v_data_r_u16
	)

This API used to get the compensated BMM150-Z data the out put of Z as s32 Before start reading the mag compensated Z data make sure the following two points are addressed.

Note

1. Make sure the mag interface is enabled or not, by using the bmi160_get_if_mode() function. If mag interface is not enabled set the value of 0x02 to the function bmi160_get_if_mode(0x02)

1. And also confirm the secondary-interface power mode is not in the SUSPEND mode. by using the function bmi160_get_mag_pmu_status(). If the secondary-interface power mode is in SUSPEND mode set the value of 0x19(NORMAL mode)by using the bmi160_set_command_register(0x19) function.

Parameters

v_mag_data_z_s16	: The value of mag raw Z data
v_data_r_u16	: The value of mag R data @return results of compensated Z data value output as s32

References BMI160_INIT_VALUE, BMI160_MAG_HALL_OVERFLOW_ADCVAL, BMI160_MAG_OVERFLOW_OUTPUT, BMI160_SHIFT_BIT_POSITION_BY_01_BIT, BMI160_SHIFT_BIT_POSITION_BY_02_BITS, BMI160_SHIFT_BIT_POSITION_BY_15_BITS, BMI160_SHIFT_BIT_POSITION_BY_16_BITS, trim_data_t::dig_xyz1, trim_data_t::dig_z1, trim_data_t::dig_z2, trim_data_t::dig_z3, trim_data_t::dig_z4, and mag_trim.

Referenced by bmi160_bmm150_mag_compensate_xyz(), and bmi160_second_if_mag_compensate_xyz().

bmi160_bmm150_mag_interface_init()

BMI160_RETURN_FUNCTION_TYPE bmi160_bmm150_mag_interface_init

(

u8 *

v_chip_id_u8

)

This function used for initialize the bmm150 sensor.

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References ACCEL_LOWPOWER, ACCEL_MODE_NORMAL, ACCEL_SUSPEND, BMI160_ACCEL_LOW_POWER, BMI160_ACCEL_NORMAL_MODE, BMI160_ACCEL_SUSPEND, BMI160_AUX_BMM150_I2C_ADDRESS, BMI160_BMM150_CHIP_ID, BMI160_BMM150_DATA_REG, BMI160_BMM150_FORCE_MODE, bmi160_bmm150_mag_wakeup(), BMI160_BMM150_POWE_MODE_REG, BMI160_BMM_POWER_MODE_REG, BMI160_COMMAND_REG_ONE, BMI160_COMMAND_REG_THREE, BMI160_COMMAND_REG_TWO, BMI160_ENABLE_MAG_IF_MODE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GEN_READ_WRITE_DELAY, bmi160_get_accel_power_mode_stat(), bmi160_get_if_mode(), bmi160_get_mag_manual_enable(), bmi160_get_paging_enable(), bmi160_get_pullup_configuration(), bmi160_get_target_page(), BMI160_INIT_VALUE, BMI160_MAG_DATA_READ_REG, BMI160_MAG_OUTPUT_DATA_RATE_25HZ, BMI160_MAG_PRESETMODE_REGULAR, BMI160_MANUAL_DISABLE, BMI160_MANUAL_ENABLE, BMI160_PULL_UP_DATA, bmi160_read_bmm150_mag_trim(), bmi160_read_reg(), BMI160_RETURN_FUNCTION_TYPE, bmi160_set_bmm150_mag_presetmode(), bmi160_set_command_register(), bmi160_set_i2c_device_addr(), bmi160_set_if_mode(), bmi160_set_mag_interface_normal(), bmi160_set_mag_manual_enable(), bmi160_set_mag_output_data_rate(), bmi160_set_mag_read_addr(), bmi160_set_mag_write_addr(), bmi160_set_mag_write_data(), bmi160_set_paging_enable(), bmi160_set_pullup_configuration(), bmi160_set_target_page(), BMI160_WRITE_ENABLE_PAGE1, BMI160_WRITE_TARGET_PAGE0, BMI160_WRITE_TARGET_PAGE1, bmi160_t::delay_msec, and V_bmm150_maual_auto_condition_u8.

bmi160_bmm150_mag_wakeup()

BMI160_RETURN_FUNCTION_TYPE bmi160_bmm150_mag_wakeup

(

void

)

This function used for set the mag power control bit enable.

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_BMM150_MAX_RETRY_WAKEUP, BMI160_BMM150_POWE_CONTROL_REG, BMI160_BMM150_POWER_ON, BMI160_BMM150_POWER_ON_FAIL, BMI160_BMM150_POWER_ON_SUCCESS, BMI160_BMM150_SET_POWER_CONTROL, BMI160_BMM150_WAKEUP_DELAY1, BMI160_BMM150_WAKEUP_DELAY2, BMI160_BMM150_WAKEUP_DELAY3, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_INIT_VALUE, bmi160_read_reg(), BMI160_RETURN_FUNCTION_TYPE, bmi160_set_mag_read_addr(), bmi160_set_mag_write_addr(), bmi160_set_mag_write_data(), BMI160_USER_DATA_0_ADDR, and bmi160_t::delay_msec.

Referenced by bmi160_bmm150_mag_interface_init(), and bmi160_bmm150_mag_set_power_mode().

bmi160_set_bmm150_mag_and_secondary_if_power_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_bmm150_mag_and_secondary_if_power_mode

(

u8

v_mag_sec_if_pow_mode_u8

)

This function used for set the magnetometer power mode.

Note

Before set the mag power mode make sure the following two point is addressed Make sure the mag interface is enabled or not, by using the bmi160_get_if_mode() function. If mag interface is not enabled set the value of 0x02 to the function bmi160_get_if_mode(0x02)

Parameters

v_mag_sec_if_pow_mode_u8

: The value of mag power mode value mode 0 BMI160_MAG_FORCE_MODE 1 BMI160_MAG_SUSPEND_MODE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References ACCEL_LOWPOWER, ACCEL_MODE_NORMAL, ACCEL_SUSPEND, BMI160_ACCEL_LOW_POWER, BMI160_ACCEL_NORMAL_MODE, BMI160_ACCEL_SUSPEND, bmi160_bmm150_mag_set_power_mode(), BMI160_GEN_READ_WRITE_DELAY, bmi160_get_accel_power_mode_stat(), BMI160_INIT_VALUE, BMI160_MAG_FORCE_MODE, BMI160_MAG_SUSPEND_MODE, BMI160_MANUAL_DISABLE, BMI160_MANUAL_ENABLE, BMI160_RETURN_FUNCTION_TYPE, BMI160_SEC_INTERFACE_GEN_READ_WRITE_DELAY, bmi160_set_command_register(), bmi160_set_mag_interface_normal(), bmi160_set_mag_manual_enable(), bmi160_t::delay_msec, E_BMI160_OUT_OF_RANGE, FORCE_MODE, bmi160_t::mag_manual_enable, MAG_MODE_SUSPEND, and SUSPEND_MODE.

bmi160_bmm150_mag_set_power_mode()

BMI160_RETURN_FUNCTION_TYPE bmi160_bmm150_mag_set_power_mode

(

u8

v_mag_pow_mode_u8

)

This function used for set the magnetometer power mode.

Note

Before set the mag power mode make sure the following two points are addressed

1. Make sure the mag interface is enabled or not, by using the bmi160_get_if_mode() function. If mag interface is not enabled set the value of 0x02 to the function bmi160_get_if_mode(0x02)

1. And also confirm the secondary-interface power mode is not in the SUSPEND mode. by using the function bmi160_get_mag_pmu_status(). If the secondary-interface power mode is in SUSPEND mode set the value of 0x19(NORMAL mode)by using the bmi160_set_command_register(0x19) function.

Parameters

v_mag_pow_mode_u8

: The value of mag power mode value mode 0 FORCE_MODE 1 SUSPEND_MODE @return results of bus communication function @retval 0 -> Success @retval -1 -> Error

References BMI160_BMM150_DATA_REG, BMI160_BMM150_FORCE_MODE, bmi160_bmm150_mag_wakeup(), BMI160_BMM150_POWE_CONTROL_REG, BMI160_BMM150_POWE_MODE_REG, BMI160_BMM150_POWER_OFF, BMI160_GEN_READ_WRITE_DELAY, BMI160_MAG_PRESETMODE_REGULAR, BMI160_MANUAL_DISABLE, BMI160_MANUAL_ENABLE, BMI160_RETURN_FUNCTION_TYPE, BMI160_SEC_INTERFACE_GEN_READ_WRITE_DELAY, bmi160_set_bmm150_mag_presetmode(), bmi160_set_mag_manual_enable(), bmi160_set_mag_read_addr(), bmi160_set_mag_write_addr(), bmi160_set_mag_write_data(), bmi160_t::delay_msec, E_BMI160_COMM_RES, E_BMI160_OUT_OF_RANGE, FORCE_MODE, bmi160_t::mag_manual_enable, SUCCESS, SUSPEND_MODE, and V_bmm150_maual_auto_condition_u8.

Referenced by bmi160_set_bmm150_mag_and_secondary_if_power_mode().

bmi160_set_bmm150_mag_presetmode()

BMI160_RETURN_FUNCTION_TYPE bmi160_set_bmm150_mag_presetmode

(

u8

v_mode_u8

)

This API used to set the pre-set modes of bmm150 The pre-set mode setting is depend on data rate and xy and z repetitions.

Note

Before set the mag preset mode make sure the following two points are addressed

1. Make sure the mag interface is enabled or not, by using the bmi160_get_if_mode() function. If mag interface is not enabled set the value of 0x02 to the function bmi160_get_if_mode(0x02)

1. And also confirm the secondary-interface power mode is not in the SUSPEND mode. by using the function bmi160_get_mag_pmu_status(). If the secondary-interface power mode is in SUSPEND mode set the value of 0x19(NORMAL mode)by using the bmi160_set_command_register(0x19) function.

Parameters

v_mode_u8

The value of pre-set mode selection value value pre_set mode 1 BMI160_MAG_PRESETMODE_LOWPOWER 2 BMI160_MAG_PRESETMODE_REGULAR 3 BMI160_MAG_PRESETMODE_HIGHACCURACY 4 BMI160_MAG_PRESETMODE_ENHANCED

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_BMM150_DATA_REG, BMI160_BMM150_FORCE_MODE, BMI160_BMM150_POWE_MODE_REG, BMI160_BMM150_XY_REP, BMI160_BMM150_Z_REP, BMI160_GEN_READ_WRITE_DELAY, BMI160_MAG_ENHANCED_DR, BMI160_MAG_ENHANCED_REPXY, BMI160_MAG_ENHANCED_REPZ, BMI160_MAG_HIGHACCURACY_DR, BMI160_MAG_HIGHACCURACY_REPXY, BMI160_MAG_HIGHACCURACY_REPZ, BMI160_MAG_LOWPOWER_DR, BMI160_MAG_LOWPOWER_REPXY, BMI160_MAG_LOWPOWER_REPZ, BMI160_MAG_PRESETMODE_ENHANCED, BMI160_MAG_PRESETMODE_HIGHACCURACY, BMI160_MAG_PRESETMODE_LOWPOWER, BMI160_MAG_PRESETMODE_REGULAR, BMI160_MAG_REGULAR_DR, BMI160_MAG_REGULAR_REPXY, BMI160_MAG_REGULAR_REPZ, BMI160_MANUAL_DISABLE, BMI160_MANUAL_ENABLE, BMI160_RETURN_FUNCTION_TYPE, BMI160_SEC_INTERFACE_GEN_READ_WRITE_DELAY, bmi160_set_mag_manual_enable(), bmi160_set_mag_read_addr(), bmi160_set_mag_write_addr(), bmi160_set_mag_write_data(), bmi160_t::delay_msec, E_BMI160_COMM_RES, E_BMI160_OUT_OF_RANGE, bmi160_t::mag_manual_enable, and V_bmm150_maual_auto_condition_u8.

Referenced by bmi160_bmm150_mag_interface_init(), and bmi160_bmm150_mag_set_power_mode().

bmi160_read_bmm150_mag_trim()

BMI160_RETURN_FUNCTION_TYPE bmi160_read_bmm150_mag_trim

(

void

)

This function used for read the trim values of magnetometer.

Note

Before reading the mag trimming values make sure the following two points are addressed

1. Make sure the mag interface is enabled or not, by using the bmi160_get_if_mode() function. If mag interface is not enabled set the value of 0x02 to the function bmi160_get_if_mode(0x02)

1. And also confirm the secondary-interface power mode is not in the SUSPEND mode. by using the function bmi160_get_mag_pmu_status(). If the secondary-interface power mode is in SUSPEND mode set the value of 0x19(NORMAL mode)by using the bmi160_set_command_register(0x19) function.

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References ACCEL_LOWPOWER, ACCEL_MODE_NORMAL, ACCEL_SUSPEND, AKM09911_SENSITIVITY_DIV, AKM09912_SENSITIVITY, AKM09912_SENSITIVITY_DIV, AKM_ASAX, AKM_ASAY, AKM_ASAZ, AKM_CHIP_ID_REG, AKM_DATA_REGISTER, AKM_FUSE_ROM_MODE, AKM_POWER_DOWN_MODE, AKM_POWER_DOWN_MODE_DATA, AKM_POWER_MODE_REG, AKM_SINGLE_MEAS_MODE, AKM_SINGLE_MEASUREMENT_MODE, BMI160_ACCEL_LOW_POWER, BMI160_ACCEL_NORMAL_MODE, BMI160_ACCEL_SUSPEND, BMI160_AKM_INIT_DELAY, BMI160_AKM_SENSITIVITY_DATA_SIZE, BMI160_AUX_YAS532_I2C_ADDRESS, BMI160_BMM150_DIG_DIG_XYZ1_LSB, BMI160_BMM150_DIG_DIG_XYZ1_MSB, BMI160_BMM150_DIG_DIG_Z3_LSB, BMI160_BMM150_DIG_DIG_Z3_MSB, BMI160_BMM150_DIG_DIG_Z4_LSB, BMI160_BMM150_DIG_DIG_Z4_MSB, BMI160_BMM150_DIG_X1, BMI160_BMM150_DIG_X2, BMI160_BMM150_DIG_XY1, BMI160_BMM150_DIG_XY2, BMI160_BMM150_DIG_Y1, BMI160_BMM150_DIG_Y3, BMI160_BMM150_DIG_Z1_LSB, BMI160_BMM150_DIG_Z1_MSB, BMI160_BMM150_DIG_Z2_LSB, BMI160_BMM150_DIG_Z2_MSB, BMI160_BST_AKM_ASAX, BMI160_BST_AKM_ASAY, BMI160_BST_AKM_ASAZ, BMI160_COMMAND_REG_ONE, BMI160_COMMAND_REG_THREE, BMI160_COMMAND_REG_TWO, BMI160_ENABLE_MAG_IF_MODE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GEN_READ_WRITE_DELAY, bmi160_get_accel_power_mode_stat(), bmi160_get_if_mode(), bmi160_get_mag_manual_enable(), bmi160_get_mag_power_mode_stat(), bmi160_get_paging_enable(), bmi160_get_pullup_configuration(), bmi160_get_target_page(), BMI160_INIT_VALUE, BMI160_MAG_DATA_READ_REG, BMI160_MAG_DIG_X1, BMI160_MAG_DIG_X2, BMI160_MAG_DIG_XY1, BMI160_MAG_DIG_XY2, BMI160_MAG_DIG_XYZ1_LSB, BMI160_MAG_DIG_XYZ1_MSB, BMI160_MAG_DIG_Y1, BMI160_MAG_DIG_Y2, BMI160_MAG_DIG_Z1_LSB, BMI160_MAG_DIG_Z1_MSB, BMI160_MAG_DIG_Z2_LSB, BMI160_MAG_DIG_Z2_MSB, BMI160_MAG_DIG_Z3_LSB, BMI160_MAG_DIG_Z3_MSB, BMI160_MAG_DIG_Z4_LSB, BMI160_MAG_DIG_Z4_MSB, BMI160_MAG_FORCE_MODE, BMI160_MAG_OUTPUT_DATA_RATE_25HZ, BMI160_MAG_SUSPEND_MODE, BMI160_MAG_TRIM_DATA_SIZE, BMI160_MANUAL_DISABLE, BMI160_MANUAL_ENABLE, BMI160_PULL_UP_DATA, bmi160_read_mag_xyz(), bmi160_read_reg(), BMI160_RETURN_FUNCTION_TYPE, BMI160_SEC_INTERFACE_GEN_READ_WRITE_DELAY, bmi160_set_command_register(), bmi160_set_i2c_device_addr(), bmi160_set_if_mode(), bmi160_set_mag_interface_normal(), bmi160_set_mag_manual_enable(), bmi160_set_mag_output_data_rate(), bmi160_set_mag_read_addr(), bmi160_set_mag_write_addr(), bmi160_set_mag_write_data(), bmi160_set_paging_enable(), bmi160_set_pullup_configuration(), bmi160_set_target_page(), BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_WRITE_ENABLE_PAGE1, BMI160_WRITE_TARGET_PAGE0, BMI160_WRITE_TARGET_PAGE1, BMI160_YAS_DEVICE_ID_REG, BST_AKM, bmi160_t::delay_msec, trim_data_t::dig_x1, trim_data_t::dig_x2, trim_data_t::dig_xy1, trim_data_t::dig_xy2, trim_data_t::dig_xyz1, trim_data_t::dig_y1, trim_data_t::dig_y2, trim_data_t::dig_z1, trim_data_t::dig_z2, trim_data_t::dig_z3, trim_data_t::dig_z4, E_BMI160_COMM_RES, E_BMI160_OUT_OF_RANGE, FUSE_ROM_MODE, bmi160_t::mag_manual_enable, MAG_MODE_NORMAL, MAG_MODE_SUSPEND, mag_trim, set_vector, bmi160_mag_t::x, bmi160_mag_t::y, YAS532_MAG_STATE_INIT_COIL, and bmi160_mag_t::z.

Referenced by bmi160_bmm150_mag_interface_init().

bmi160_bst_yamaha_yas537_mag_interface_init()

BMI160_RETURN_FUNCTION_TYPE bmi160_bst_yamaha_yas537_mag_interface_init

(

void

)

This function used to init the YAMAH-YAS537.

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References ACCEL_LOWPOWER, ACCEL_MODE_NORMAL, ACCEL_SUSPEND, yas537_t::average, BMI160_ACCEL_LOW_POWER, BMI160_ACCEL_NORMAL_MODE, BMI160_ACCEL_SUSPEND, bmi160_bst_yamaha_yas537_calib_values(), BMI160_COMMAND_REG_ONE, BMI160_COMMAND_REG_THREE, BMI160_COMMAND_REG_TWO, BMI160_ENABLE_MAG_IF_MODE, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GEN_READ_WRITE_DELAY, bmi160_get_accel_power_mode_stat(), bmi160_get_if_mode(), bmi160_get_mag_manual_enable(), bmi160_get_paging_enable(), bmi160_get_pullup_configuration(), bmi160_get_target_page(), BMI160_INIT_VALUE, BMI160_MAG_DATA_READ_REG, BMI160_MAG_OUTPUT_DATA_RATE_25HZ, BMI160_MANUAL_DISABLE, BMI160_MANUAL_ENABLE, BMI160_NULL, BMI160_PULL_UP_DATA, bmi160_read_reg(), BMI160_RETURN_FUNCTION_TYPE, BMI160_SEC_INTERFACE_GEN_READ_WRITE_DELAY, bmi160_set_command_register(), bmi160_set_i2c_device_addr(), bmi160_set_if_mode(), bmi160_set_mag_interface_normal(), bmi160_set_mag_manual_enable(), bmi160_set_mag_output_data_rate(), bmi160_set_mag_read_addr(), bmi160_set_paging_enable(), bmi160_set_pullup_configuration(), bmi160_set_target_page(), BMI160_WRITE_ENABLE_PAGE1, BMI160_WRITE_TARGET_PAGE0, BMI160_WRITE_TARGET_PAGE1, BMI160_YAS537_I2C_ADDRESS, BMI160_YAS_DEVICE_ID_REG, bmi160_t::delay_msec, yas537_t::dev_id, E_BMI160_COMM_RES, yas537_t::hard_offset, yas537_t::last_after_rcoil, yas537_t::last_raw, yas537_t::measure_state, yas537_t::transform, yas537_data, and YAS537_MAG_STATE_NORMAL.

bmi160_bst_yamaha_yas537_calib_values()

BMI160_RETURN_FUNCTION_TYPE bmi160_bst_yamaha_yas537_calib_values

(

u8

v_rcoil_u8

)

This function used for read the YAMAHA YAS537 calibration data.

Parameters

v_rcoil_u8

: The value of r coil

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References bst_yas537_calib_data_t::a2, bst_yas537_calib_data_t::a3, bst_yas537_calib_data_t::a4, bst_yas537_calib_data_t::a5, bst_yas537_calib_data_t::a6, bst_yas537_calib_data_t::a7, bst_yas537_calib_data_t::a8, bst_yas537_calib_data_t::a9, yas537_t::average, BMI160_GEN_READ_WRITE_DATA_LENGTH, BMI160_GEN_READ_WRITE_DELAY, BMI160_INIT_VALUE, BMI160_MAG_DATA_READ_REG, bmi160_read_reg(), BMI160_RETURN_FUNCTION_TYPE, BMI160_SEC_INTERFACE_GEN_READ_WRITE_DELAY, bmi160_set_mag_read_addr(), bmi160_set_mag_write_addr(), bmi160_set_mag_write_data(), BMI160_SHIFT_BIT_POSITION_BY_01_BIT, BMI160_SHIFT_BIT_POSITION_BY_02_BITS, BMI160_SHIFT_BIT_POSITION_BY_03_BITS, BMI160_SHIFT_BIT_POSITION_BY_06_BITS, BMI160_SHIFT_BIT_POSITION_BY_07_BITS, BMI160_YAS537_CALIB_DATA_SIZE, yas537_t::calib_yas537, bmi160_t::delay_msec, E_BMI160_COMM_RES, ERROR, yas537_t::hard_offset, bst_yas537_calib_data_t::k, SUCCESS, bst_yas537_calib_data_t::ver, yas537_data, YAS537_REG_ADCCALR, YAS537_REG_ADCCALR_ONE, YAS537_REG_AVRR, YAS537_REG_CALR_C0, YAS537_REG_CALR_C1, YAS537_REG_CALR_C2, YAS537_REG_CALR_C3, YAS537_REG_CALR_C4, YAS537_REG_CALR_C5, YAS537_REG_CALR_C6, YAS537_REG_CALR_C7, YAS537_REG_CALR_C8, YAS537_REG_CALR_C9, YAS537_REG_CALR_CA, YAS537_REG_CALR_CB, YAS537_REG_CALR_CC, YAS537_REG_CALR_CD, YAS537_REG_CALR_CE, YAS537_REG_CALR_CF, YAS537_REG_CALR_DO, YAS537_REG_CONFR, YAS537_REG_HCKR, YAS537_REG_LCKR, YAS537_REG_MTCR, YAS537_REG_OCR, YAS537_REG_OXR, YAS537_REG_SRSTR, YAS537_REG_TRMR, YAS537_SRSTR_DATA, YAS537_WRITE_A_D_CONVERTER, YAS537_WRITE_A_D_CONVERTER2, YAS537_WRITE_FILTER, and YAS537_WRITE_TEMP_CALIB.

Referenced by bmi160_bst_yamaha_yas537_mag_interface_init().

bmi160_bst_yas537_acquisition_command_register()

BMI160_RETURN_FUNCTION_TYPE bmi160_bst_yas537_acquisition_command_register

(

u8

v_command_reg_data_u8

)

This function used for YAS537 write data acquisition command register write.

Parameters

v_command_reg_data_u8

: the value of data acquisition acquisition_command operation 0x17 turn on the acquisition coil - set direction of the coil _ (x and y as minus(-)) _ Deferred acquisition mode 0x07 turn on the acquisition coil _ set direction of the coil _ (x and y as minus(-)) _ Normal acquisition mode 0x11 turn OFF the acquisition coil _ set direction of the coil _ (x and y as plus(+)) _ Deferred acquisition mode 0x01 turn OFF the acquisition coil _ set direction of the coil _ (x and y as plus(+)) _ Normal acquisition mode

@return results of bus communication function
@retval 0 -> Success
@retval -1 -> Error

References BMI160_GEN_READ_WRITE_DELAY, BMI160_MANUAL_DISABLE, BMI160_MANUAL_ENABLE, BMI160_REG_YAS537_CMDR, BMI160_RETURN_FUNCTION_TYPE, bmi160_set_mag_manual_enable(), bmi160_set_mag_read_addr(), bmi160_set_mag_write_addr(), bmi160_set_mag_write_data(), BMI160_YAS_ACQ_COMMAND_DELAY, bmi160_t::delay_msec, E_BMI160_COMM_RES, bmi160_t::mag_manual_enable, yas537_t::measure_state, yas537_data, YAS537_MAG_STATE_RECORD_DATA, and YAS537_REG_TEMPERATURE_0.

Referenced by bmi160_bst_yamaha_yas537_read_xy1y2_data().

bmi160_bst_yamaha_yas537_read_xy1y2_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_bst_yamaha_yas537_read_xy1y2_data	(	u8 *	v_coil_stat_u8,
		u8 *	v_busy_u8,
		u16 *	v_temperature_u16,
		u16 *	xy1y2,
		u8 *	v_ouflow_u8
	)

This function used for read the YAMAHA YAS537 xy1y2 data.

Parameters

v_coil_stat_u8	The value of R coil status
v_busy_u8	The value of busy status
v_temperature_u16	The value of temperature
xy1y2	The value of raw xy1y2 data
v_ouflow_u8	The value of overflow

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References bst_yas537_calib_data_t::a2, bst_yas537_calib_data_t::a3, bst_yas537_calib_data_t::a4, bst_yas537_calib_data_t::a5, bst_yas537_calib_data_t::a6, bst_yas537_calib_data_t::a7, bst_yas537_calib_data_t::a8, bst_yas537_calib_data_t::a9, bmi160_bst_yas537_acquisition_command_register(), BMI160_INIT_VALUE, BMI160_MAG_YAS_DATA_LENGTH, BMI160_RETURN_FUNCTION_TYPE, BMI160_SHIFT_BIT_POSITION_BY_06_BITS, BMI160_SHIFT_BIT_POSITION_BY_07_BITS, BMI160_SHIFT_BIT_POSITION_BY_08_BITS, BMI160_USER_DATA_MAG_X_LSB__REG, BMI160_YAS_H_DATA_SIZE, BMI160_YAS_S_DATA_SIZE, BMI160_YAS_XY1Y2T_DATA_SIZE, yas537_t::calib_yas537, bmi160_t::dev_addr, E_BMI160_COMM_RES, bst_yas537_calib_data_t::k, yas537_t::last_raw, bst_yas537_calib_data_t::ver, yas537_data, YAS537_DATA_OVERFLOW, YAS537_DATA_UNDERFLOW, and YAS537_SET_COMMAND_REGISTER.

Referenced by bmi160_bst_yamaha_yas537_measure_xyz_data().

bmi160_bst_yamaha_yas537_measure_xyz_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_bst_yamaha_yas537_measure_xyz_data	(	u8 *	v_ouflow_u8,
		struct yas_vector *	vector_xyz
	)

This function used for read the YAMAHA YAS537 xy1y2 data.

Parameters

v_ouflow_u8	The value of overflow
*vector_xyz	: yas vector structure pointer

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References bmi160_bst_yamaha_yas537_read_xy1y2_data(), BMI160_INIT_VALUE, BMI160_YAS_TEMP_DATA_SIZE, and BMI160_YAS_XY1Y2_DATA_SIZE.

bmi160_bst_yamaha_yas537_fifo_xyz_data()

BMI160_RETURN_FUNCTION_TYPE bmi160_bst_yamaha_yas537_fifo_xyz_data	(	u16 *	a_xy1y2_u16,
		u8	v_over_flow_u8,
		u8	v_rcoil_u8,
		u8	v_busy_u8
	)

This function used for read the YAMAHA YAS537 xy1y2 data of fifo.

Parameters

a_xy1y2_u16	The value of xyy1 data
v_over_flow_u8	The value of overflow
v_rcoil_u8	The value of rcoil
v_busy_u8	The value of busy flag

Returns

results of bus communication function

Return values

0	-> Success
-1	-> Error

References BMI160_INIT_VALUE, and BMI160_YAS_TEMP_DATA_SIZE.

Referenced by bmi160_second_if_mag_compensate_xyz().

bmi160_get_ptr()

struct bmi160_t* bmi160_get_ptr

(

void

)

This function used for reading bmi160_t structure.

Returns

the reference and values of bmi160_t

References p_bmi160.

Variable Documentation

p_bmi160

struct bmi160_t* p_bmi160

file BMI160 brief Sensor driver for BMI160

Referenced by bmi160_get_ptr().

mag_trim

struct trim_data_t mag_trim

Referenced by bmi160_bmm150_mag_compensate_X(), bmi160_bmm150_mag_compensate_Y(), bmi160_bmm150_mag_compensate_Z(), and bmi160_read_bmm150_mag_trim().

V_bmm150_maual_auto_condition_u8

u8 V_bmm150_maual_auto_condition_u8 = BMI160_INIT_VALUE

Referenced by bmi160_bmm150_mag_interface_init(), bmi160_bmm150_mag_set_power_mode(), and bmi160_set_bmm150_mag_presetmode().

mag_data

struct bmi160_mag_fifo_data_t mag_data

yas537_data

struct yas537_t yas537_data

Referenced by bmi160_bst_yamaha_yas537_calib_values(), bmi160_bst_yamaha_yas537_mag_interface_init(), bmi160_bst_yamaha_yas537_read_xy1y2_data(), bmi160_bst_yas537_acquisition_command_register(), and bmi160_second_if_mag_compensate_xyz().

fifo_vector_xyz

struct yas_vector fifo_vector_xyz

Referenced by bmi160_second_if_mag_compensate_xyz().

processed_data

struct bmi160_mag_xyz_s32_t processed_data

Referenced by bmi160_second_if_mag_compensate_xyz().