MPU-9250.c ファイル

9-axis sensor(InvenSense MPU-9250) driver for TZ10xx. [詳解]

#include <stdint.h>
#include <stdbool.h>
#include "TZ10xx.h"
#include "PMU_TZ10xx.h"
#include "GPIO_TZ10xx.h"
#include "SPI_TZ10xx.h"
#include "utils.h"
#include "MPU-9250.h"

列挙型
enum	MPU9250_STAT { MPU9250_STAT_NONE = 0, MPU9250_STAT_IDLE, MPU9250_STAT_MAESUREING }

関数
bool	MPU9250_drv_init (TZ10XX_DRIVER_SPI *spi_drv)
	Initialize MPU9250 driver. [詳解]
bool	MPU9250_drv_start_maesure (MPU9250_BIT_GYRO_FS_SEL gyro_fs, MPU9250_BIT_ACCEL_FS_SEL accel_fs, MPU9250_BIT_DLPF_CFG dlpf_cfg, MPU9250_BIT_A_DLPFCFG a_dlpfcfg)
	Start maesure. [詳解]
bool	MPU9250_drv_stop_maesure (void)
	Stop maesure. [詳解]
bool	MPU9250_drv_read_gyro (MPU9250_gyro_val *gyro_val)
	Read maesured gyro value. [詳解]
bool	MPU9250_drv_read_accel (MPU9250_accel_val *accel_val)
	Read maesured accel value. [詳解]
bool	MPU9250_drv_read_temperature (MPU9250_temperature_val *temperature_val)
	Read maesured temperature value. [詳解]
bool	MPU9250_drv_read_magnetometer (MPU9250_magnetometer_val *magnetometer_val)
	Read magnetometer value. [詳解]

詳解

9-axis sensor(InvenSense MPU-9250) driver for TZ10xx.

著者

Cerevo Inc.

関数詳解

bool MPU9250_drv_init

(

TZ10XX_DRIVER_SPI *

spi_drv

)

Initialize MPU9250 driver.

引数

[in]

spi_drv

TZ10xx driver information.

戻り値

Initialize result

戻り値

true	Success.
false	Failed.

bool MPU9250_drv_read_accel

(

MPU9250_accel_val *

accel_val

)

Read maesured accel value.

引数

[out]

accel_val

Read values.

戻り値

Read result.

戻り値

true	Success.
false	Failed.

bool MPU9250_drv_read_gyro

(

MPU9250_gyro_val *

gyro_val

)

Read maesured gyro value.

引数

[out]

gyro_val

Read values.

戻り値

Read result.

戻り値

true	Success.
false	Failed.

bool MPU9250_drv_read_magnetometer

(

MPU9250_magnetometer_val *

magnetometer_val

)

Read magnetometer value.

引数

[out]

magnetometer_val

Read values.

戻り値

Read result.

戻り値

true	Success.
false	Failed.

bool MPU9250_drv_read_temperature

(

MPU9250_temperature_val *

temperature_val

)

Read maesured temperature value.

引数

[out]

temperature_val

Read values.

戻り値

Read result.

戻り値

true	Success.
false	Failed.

bool MPU9250_drv_start_maesure	(	MPU9250_BIT_GYRO_FS_SEL	gyro_fs,
		MPU9250_BIT_ACCEL_FS_SEL	accel_fs,
		MPU9250_BIT_DLPF_CFG	dlpf_cfg,
		MPU9250_BIT_A_DLPFCFG	a_dlpfcfg
	)

Start maesure.

引数

[in]	gyro_fs	Gyro full scale select.
[in]	accel_fs	Accel full scale select.
[in]	dlpf_cfg	Gyro DLPF config.
[in]	a_dlpfcfg	Accel DLPF config.

戻り値

Result

戻り値

true	Success.
false	Failed.

bool MPU9250_drv_stop_maesure

(

void

)

Stop maesure.

戻り値

Result

戻り値

true	Success.
false	Failed.