Internal config for the MPU-9X50 (MPU9150 and MPU9250) More...

Detailed Description

Internal config for the MPU-9X50 (MPU9150 and MPU9250)

Author: Kevin Weiss kevin.nosp@m..wei.nosp@m.ss@ha.nosp@m.w-ha.nosp@m.mburg.nosp@m..de

Power Management 1 register macros
#define	MPU9X50_PWR_WAKEUP (0x00)

#define	MPU9X50_PWR_PLL (0x01)

#define	MPU9X50_PWR_RESET (0x80)

Power Management 2 register macros
#define	MPU9X50_PWR_GYRO (0x07)

#define	MPU9X50_PWR_ACCEL (0x38)

Sleep times in microseconds
#define	MPU9X50_COMP_MODE_SLEEP_MS (1)
	1ms sleep for comp mode

#define	MPU9X50_BYPASS_SLEEP_MS (3)
	3ms sleep for bypass

#define	MPU9X50_PWR_CHANGE_SLEEP_MS (50)
	50ms sleep to change power

#define	MPU9X50_RESET_SLEEP_MS (100)
	100ms sleep during driver reset

MPU-9X50 compass operating modes and reg values
#define	MPU9X50_COMP_POWER_DOWN (0x00)

#define	MPU9X50_COMP_SINGLE_MEASURE (0x01)

#define	MPU9X50_COMP_SELF_TEST (0x08)

#define	MPU9X50_COMP_FUSE_ROM (0x0F)

#define	MPU9X50_COMP_WHOAMI_ANSWER (0x48)
	MPU9X50 WHO_AM_I answer register.

Macro Definition Documentation

◆ MPU9X50_BYPASS_SLEEP_MS

#define MPU9X50_BYPASS_SLEEP_MS (3)

3ms sleep for bypass

Definition at line 47 of file mpu9x50_internal.h.

◆ MPU9X50_COMP_FUSE_ROM

#define MPU9X50_COMP_FUSE_ROM (0x0F)

Definition at line 59 of file mpu9x50_internal.h.

◆ MPU9X50_COMP_MODE_SLEEP_MS

#define MPU9X50_COMP_MODE_SLEEP_MS (1)

1ms sleep for comp mode

Definition at line 46 of file mpu9x50_internal.h.

◆ MPU9X50_COMP_POWER_DOWN

#define MPU9X50_COMP_POWER_DOWN (0x00)

Definition at line 56 of file mpu9x50_internal.h.

◆ MPU9X50_COMP_SELF_TEST

#define MPU9X50_COMP_SELF_TEST (0x08)

Definition at line 58 of file mpu9x50_internal.h.

◆ MPU9X50_COMP_SINGLE_MEASURE

#define MPU9X50_COMP_SINGLE_MEASURE (0x01)

Definition at line 57 of file mpu9x50_internal.h.

◆ MPU9X50_COMP_WHOAMI_ANSWER

#define MPU9X50_COMP_WHOAMI_ANSWER (0x48)

MPU9X50 WHO_AM_I answer register.

Definition at line 60 of file mpu9x50_internal.h.

◆ MPU9X50_PWR_ACCEL

#define MPU9X50_PWR_ACCEL (0x38)

Definition at line 39 of file mpu9x50_internal.h.

◆ MPU9X50_PWR_CHANGE_SLEEP_MS

#define MPU9X50_PWR_CHANGE_SLEEP_MS (50)

50ms sleep to change power

Definition at line 48 of file mpu9x50_internal.h.

◆ MPU9X50_PWR_GYRO

#define MPU9X50_PWR_GYRO (0x07)

Definition at line 38 of file mpu9x50_internal.h.

◆ MPU9X50_PWR_PLL

#define MPU9X50_PWR_PLL (0x01)

Definition at line 30 of file mpu9x50_internal.h.

◆ MPU9X50_PWR_RESET

#define MPU9X50_PWR_RESET (0x80)

Definition at line 31 of file mpu9x50_internal.h.

◆ MPU9X50_PWR_WAKEUP

#define MPU9X50_PWR_WAKEUP (0x00)

Definition at line 29 of file mpu9x50_internal.h.

◆ MPU9X50_RESET_SLEEP_MS

#define MPU9X50_RESET_SLEEP_MS (100)

100ms sleep during driver reset

Definition at line 49 of file mpu9x50_internal.h.