mpu9x50__internal_8h_source.html

/*

 * Copyright (C) 2020 HAW Hamburg

 *

 * This file is subject to the terms and conditions of the GNU Lesser

 * General Public License v2.1. See the file LICENSE in the top level

 * directory for more details.

 */


#ifndef MPU9X50_INTERNAL_H

#define MPU9X50_INTERNAL_H


#ifdef __cplusplus

extern "C" {

#endif


#define MPU9X50_PWR_WAKEUP          (0x00)

#define MPU9X50_PWR_PLL             (0x01)

#define MPU9X50_PWR_RESET           (0x80)

#define MPU9X50_PWR_GYRO            (0x07)

#define MPU9X50_PWR_ACCEL           (0x38)

#define MPU9X50_COMP_MODE_SLEEP_MS  (1)

#define MPU9X50_BYPASS_SLEEP_MS     (3)

#define MPU9X50_PWR_CHANGE_SLEEP_MS (50)

#define MPU9X50_RESET_SLEEP_MS      (100)

#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)

#ifdef MODULE_MPU9150

#define MPU9X50_TEMP_SENSITIVITY    340

#define MPU9X50_TEMP_OFFSET         35

#elif defined(MODULE_MPU9250)

#define MPU9X50_TEMP_SENSITIVITY    333.87

#define MPU9X50_TEMP_OFFSET         21

#else

#error "MPU9X50 DRIVER not selected or supported"

#endif

#ifdef __cplusplus

}

#endif


#endif /* MPU9X50_INTERNAL_H */