691 lines
26 KiB
C
691 lines
26 KiB
C
/* sensor_lsm6dsl.h - header file for LSM6DSL accelerometer, gyroscope and
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* temperature sensor driver
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*/
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/*
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* Copyright (c) 2017 Linaro Limited
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#ifndef __SENSOR_LSM6DSL_H__
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#define __SENSOR_LSM6DSL_H__
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#include <sensor.h>
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#include <zephyr/types.h>
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#include <gpio.h>
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#include <misc/util.h>
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#define LSM6DSL_REG_FUNC_CFG_ACCESS 0x01
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#define LSM6DSL_MASK_FUNC_CFG_EN BIT(7)
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#define LSM6DSL_SHIFT_FUNC_CFG_EN 7
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#define LSM6DSL_MASK_FUNC_CFG_EN_B BIT(5)
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#define LSM6DSL_SHIFT_FUNC_CFG_EN_B 5
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#define LSM6DSL_REG_SENSOR_SYNC_TIME_FRAME 0x04
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#define LSM6DSL_MASK_SENSOR_SYNC_TIME_FRAME_TPH (BIT(3) | BIT(2) | \
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BIT(1) | BIT(0))
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#define LSM6DSL_SHIFT_SENSOR_SYNC_TIME_FRAME_TPH 0
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#define LSM6DSL_REG_SENSOR_SYNC_RES_RATIO 0x05
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#define LSM6DSL_MASK_SENSOR_SYNC_RES_RATIO (BIT(1) | BIT(0))
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#define LSM6DSL_SHIFT_SENSOR_SYNC_RES_RATIO 0
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#define LSM6DSL_REG_FIFO_CTRL1 0x06
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#define LSM6DSL_MASK_FIFO_CTRL1_FTH (BIT(7) | BIT(6) | \
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BIT(5) | BIT(4) | \
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BIT(3) | BIT(2) | \
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BIT(1) | BIT(0))
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#define LSM6DSL_SHIFT_FIFO_CTRL1_FTH 0
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#define LSM6DSL_REG_FIFO_CTRL2 0x07
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#define LSM6DSL_MASK_FIFO_CTRL2_TIMER_PEDO_FIFO_EN BIT(7)
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#define LSM6DSL_SHIFT_FIFO_CTRL2_TIMER_PEDO_FIFO_EN 7
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#define LSM6DSL_MASK_FIFO_CTRL2_TIMER_PEDO_FIFO_DRDY BIT(6)
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#define LSM6DSL_SHIFT_FIFO_CTRL2_TIMER_PEDO_FIFO_DRDY 6
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#define LSM6DSL_MASK_FIFO_CTRL2_FIFO_TEMP_EN BIT(3)
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#define LSM6DSL_SHIFT_FIFO_CTRL2_FIFO_TEMP_EN 3
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#define LSM6DSL_MASK_FIFO_CTRL2_FTH (BIT(2) | BIT(1) | \
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BIT(0))
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#define LSM6DSL_SHIFT_FIFO_CTRL2_FTH 0
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#define LSM6DSL_REG_FIFO_CTRL3 0x08
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#define LSM6DSL_MASK_FIFO_CTRL3_DEC_FIFO_GYRO (BIT(5) | BIT(4) | \
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BIT(3))
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#define LSM6DSL_SHIFT_FIFO_CTRL3_DEC_FIFO_GYRO 3
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#define LSM6DSL_MASK_FIFO_CTRL3_DEC_FIFO_XL (BIT(2) | BIT(1) | \
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BIT(0))
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#define LSM6DSL_SHIFT_FIFO_CTRL3_DEC_FIFO_XL 0
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#define LSM6DSL_REG_FIFO_CTRL4 0x09
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#define LSM6DSL_MASK_FIFO_CTRL4_STOP_ON_FTH BIT(7)
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#define LSM6DSL_SHIFT_FIFO_CTRL4_STOP_ON_FTH 7
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#define LSM6DSL_MASK_FIFO_CTRL4_ONLY_HIGH_DATA BIT(6)
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#define LSM6DSL_SHIFT_FIFO_CTRL4_ONLY_HIGH_DATA 6
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#define LSM6DSL_MASK_FIFO_CTRL4_DEC_DS4_FIFO (BIT(5) | BIT(4) | \
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BIT(3))
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#define LSM6DSL_SHIFT_FIFO_CTRL4_DEC_DS4_FIFO 3
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#define LSM6DSL_MASK_FIFO_CTRL4_DEC_DS3_FIFO (BIT(2) | BIT(1) | \
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BIT(0))
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#define LSM6DSL_SHIFT_FIFO_CTRL4_DEC_DS3_FIFO 0
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#define LSM6DSL_REG_FIFO_CTRL5 0x0A
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#define LSM6DSL_MASK_FIFO_CTRL5_ODR_FIFO (BIT(5) | BIT(4) | \
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BIT(3))
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#define LSM6DSL_SHIFT_FIFO_CTRL5_ODR_FIFO 3
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#define LSM6DSL_MASK_FIFO_CTRL5_FIFO_MODE (BIT(2) | BIT(1) | \
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BIT(0))
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#define LSM6DSL_SHIFT_FIFO_CTRL5_FIFO_MODE 0
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#define LSM6DSL_REG_DRDY_PULSE_CFG_G 0x0B
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#define LSM6DSL_MASK_DRDY_PULSE_CFG_G_DRDY_PULSED BIT(7)
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#define LSM6DSL_SHIFT_DRDY_PULSE_CFG_G_DRDY_PULSED 7
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#define LSM6DSL_MASK_DRDY_PULSE_CFG_G_INT2_WRIST_TILT BIT(0)
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#define LSM6DSL_SHIFT_DRDY_PULSE_CFG_G_INT2_WRIST_TILT 0
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#define LSM6DSL_REG_INT1_CTRL 0x0D
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#define LSM6DSL_MASK_INT1_CTRL_STEP_DETECTOR BIT(7)
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#define LSM6DSL_SHIFT_INT1_CTRL_STEP_DETECTOR 7
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#define LSM6DSL_MASK_INT1_CTRL_SIGN_MOT BIT(6)
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#define LSM6DSL_SHIFT_INT1_CTRL_SIGN_MOT 6
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#define LSM6DSL_MASK_INT1_CTRL_FULL_FLAG BIT(5)
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#define LSM6DSL_SHIFT_INT1_CTRL_FULL_FLAG 5
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#define LSM6DSL_MASK_INT1_CTRL_FIFO_OVR BIT(4)
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#define LSM6DSL_SHIFT_INT1_CTRL_FIFO_OVR 4
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#define LSM6DSL_MASK_INT1_FTH BIT(3)
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#define LSM6DSL_SHIFT_INT1_FTH 3
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#define LSM6DSL_MASK_INT1_CTRL_BOOT BIT(2)
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#define LSM6DSL_SHIFT_INT1_CTRL_BOOT 2
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#define LSM6DSL_MASK_INT1_CTRL_DRDY_G BIT(1)
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#define LSM6DSL_SHIFT_INT1_CTRL_DRDY_G 1
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#define LSM6DSL_MASK_INT1_CTRL_DRDY_XL BIT(0)
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#define LSM6DSL_SHIFT_INT1_CTRL_DRDY_XL 0
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#define LSM6DSL_REG_INT2_CTRL 0x0E
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#define LSM6DSL_MASK_INT2_CTRL_STEP_DELTA BIT(7)
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#define LSM6DSL_SHIFT_INT2_CTRL_STEP_DELTA 7
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#define LSM6DSL_MASK_INT2_CTRL_STEP_COUNT_OV BIT(6)
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#define LSM6DSL_SHIFT_INT2_CTRL_STEP_COUNT_OV 6
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#define LSM6DSL_MASK_INT2_CTRL_FULL_FLAG BIT(5)
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#define LSM6DSL_SHIFT_INT2_CTRL_FULL_FLAG 5
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#define LSM6DSL_MASK_INT2_CTRL_FIFO_OVR BIT(4)
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#define LSM6DSL_SHIFT_INT2_CTRL_FIFO_OVR 4
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#define LSM6DSL_MASK_INT2_FTH BIT(3)
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#define LSM6DSL_SHIFT_INT2_FTH 3
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#define LSM6DSL_MASK_INT2_DRDY_TEMP BIT(2)
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#define LSM6DSL_SHIFT_INT2_DRDY_TEMP 2
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#define LSM6DSL_MASK_INT2_CTRL_DRDY_G BIT(1)
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#define LSM6DSL_SHIFT_INT2_CTRL_DRDY_G 1
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#define LSM6DSL_MASK_INT2_CTRL_DRDY_XL BIT(0)
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#define LSM6DSL_SHIFT_INT2_CTRL_DRDY_XL 0
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#define LSM6DSL_REG_WHO_AM_I 0x0F
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#define LSM6DSL_VAL_WHO_AM_I 0x6A
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#define LSM6DSL_REG_CTRL1_XL 0x10
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#define LSM6DSL_MASK_CTRL1_XL_ODR_XL (BIT(7) | BIT(6) | \
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BIT(5) | BIT(4))
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#define LSM6DSL_SHIFT_CTRL1_XL_ODR_XL 4
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#define LSM6DSL_MASK_CTRL1_XL_FS_XL (BIT(3) | BIT(2))
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#define LSM6DSL_SHIFT_CTRL1_XL_FS_XL 2
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#define LSM6DSL_MASK_CTRL1_XL_LPF1_BW_SEL BIT(1)
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#define LSM6DSL_SHIFT_CTRL1_XL_LPF1_BW_SEL 1
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#define LSM6DSL_REG_CTRL2_G 0x11
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#define LSM6DSL_MASK_CTRL2_G_ODR_G (BIT(7) | BIT(6) | \
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BIT(5) | BIT(4))
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#define LSM6DSL_SHIFT_CTRL2_G_ODR_G 4
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#define LSM6DSL_MASK_CTRL2_G_FS_G (BIT(3) | BIT(2))
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#define LSM6DSL_SHIFT_CTRL2_G_FS_G 2
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#define LSM6DSL_MASK_CTRL2_FS125 BIT(1)
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#define LSM6DSL_SHIFT_CTRL2_FS125 1
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#define LSM6DSL_REG_CTRL3_C 0x12
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#define LSM6DSL_MASK_CTRL3_C_BOOT BIT(7)
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#define LSM6DSL_SHIFT_CTRL3_C_BOOT 7
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#define LSM6DSL_MASK_CTRL3_C_BDU BIT(6)
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#define LSM6DSL_SHIFT_CTRL3_C_BDU 6
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#define LSM6DSL_MASK_CTRL3_C_H_LACTIVE BIT(5)
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#define LSM6DSL_SHIFT_CTRL3_C_H_LACTIVE 5
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#define LSM6DSL_MASK_CTRL3_C_PP_OD BIT(4)
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#define LSM6DSL_SHIFT_CTRL3_C_PP_OD 4
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#define LSM6DSL_MASK_CTRL3_C_SIM BIT(3)
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#define LSM6DSL_SHIFT_CTRL3_C_SIM 3
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#define LSM6DSL_MASK_CTRL3_C_IF_INC BIT(2)
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#define LSM6DSL_SHIFT_CTRL3_C_IF_INC 2
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#define LSM6DSL_MASK_CTRL3_C_BLE BIT(1)
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#define LSM6DSL_SHIFT_CTRL3_C_BLE 1
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#define LSM6DSL_MASK_CTRL3_C_SW_RESET BIT(0)
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#define LSM6DSL_SHIFT_CTRL3_C_SW_RESET 0
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#define LSM6DSL_REG_CTRL4_C 0x13
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#define LSM6DSL_MASK_CTRL4_C_DEN_XL_EN BIT(7)
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#define LSM6DSL_SHIFT_CTRL4_C_DEN_XL_EN 7
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#define LSM6DSL_MASK_CTRL4_C_SLEEP BIT(6)
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#define LSM6DSL_SHIFT_CTRL4_C_SLEEP 6
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#define LSM6DSL_MASK_CTRL4_C_INT2_ON_INT1 BIT(5)
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#define LSM6DSL_SHIFT_CTRL4_C_INT2_ON_INT1 5
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#define LSM6DSL_MASK_CTRL4_C_DEN_DRDY_INT1 BIT(4)
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#define LSM6DSL_SHIFT_CTRL4_C_DEN_DRDY_INT1 4
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#define LSM6DSL_MASK_CTRL4_C_DRDY_MASK BIT(3)
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#define LSM6DSL_SHIFT_CTRL4_C_DRDY_MASK 3
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#define LSM6DSL_MASK_CTRL4_C_I2C_DISABLE BIT(2)
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#define LSM6DSL_SHIFT_CTRL4_C_I2C_DISABLE 2
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#define LSM6DSL_MASK_CTRL4_C_LPF1_SEL_G BIT(1)
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#define LSM6DSL_SHIFT_CTRL4_C_LPF1_SEL_G 1
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#define LSM6DSL_REG_CTRL5_C 0x14
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#define LSM6DSL_MASK_CTRL5_C_ROUNDING (BIT(7) | BIT(6) \
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BIT(5))
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#define LSM6DSL_SHIFT_CTRL5_C_ROUNDING 5
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#define LSM6DSL_MASK_CTRL5_C_DEN_LH BIT(4)
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#define LSM6DSL_SHIFT_CTRL5_C_DEN_LH 4
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#define LSM6DSL_MASK_CTRL5_C_ST_G (BIT(3) | BIT(2))
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#define LSM6DSL_SHIFT_CTRL5_C_ST_G 2
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#define LSM6DSL_MASK_CTRL5_C_ST_XL (BIT(1) | BIT(0))
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#define LSM6DSL_SHIFT_CTRL5_C_ST_XL 0
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#define LSM6DSL_REG_CTRL6_C 0x15
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#define LSM6DSL_MASK_CTRL6_C_TRIG_EN BIT(7)
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#define LSM6DSL_SHIFT_CTRL6_C_TRIG_EN 7
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#define LSM6DSL_MASK_CTRL6_C_LVL_EN BIT(6)
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#define LSM6DSL_SHIFT_CTRL6_C_LVL_EN 6
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#define LSM6DSL_MASK_CTRL6_C_LVL2_EN BIT(5)
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#define LSM6DSL_SHIFT_CTRL6_C_LVL2_EN 5
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#define LSM6DSL_MASK_CTRL6_C_XL_HM_MODE BIT(4)
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#define LSM6DSL_SHIFT_CTRL6_C_XL_HM_MODE 4
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#define LSM6DSL_MASK_CTRL6_C_USR_OFF_W BIT(3)
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#define LSM6DSL_SHIFT_CTRL6_C_USR_OFF_W 3
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#define LSM6DSL_MASK_CTRL6_C_FTYPE (BIT(0) | BIT(1))
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#define LSM6DSL_SHIFT_CTRL6_C_FTYPE 0
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#define LSM6DSL_REG_CTRL7_G 0x16
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#define LSM6DSL_MASK_CTRL7_G_HM_MODE BIT(7)
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#define LSM6DSL_SHIFT_CTRL7_G_HM_MODE 7
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#define LSM6DSL_MASK_CTRL7_HP_EN_G BIT(6)
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#define LSM6DSL_SHIFT_CTRL7_HP_EN_G 6
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#define LSM6DSL_MASK_CTRL7_HPM_G (BIT(5) | BIT(4))
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#define LSM6DSL_SHIFT_CTRL7_HPM_G 4
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#define LSM6DSL_MASK_CTRL7_ROUNDING_STATUS BIT(2)
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#define LSM6DSL_SHIFT_CTRL7_ROUNDING_STATUS 2
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#define LSM6DSL_REG_CTRL8_XL 0x17
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#define LSM6DSL_MASK_CTRL8_LPF2_XL_EN BIT(7)
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#define LSM6DSL_SHIFT_CTRL8_LPF2_XL_EN 7
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#define LSM6DSL_MASK_CTRL8_HPCF_XL (BIT(6) | BIT(5))
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#define LSM6DSL_SHIFT_CTRL8_HPCF_XL 5
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#define LSM6DSL_MASK_CTRL8_HP_REF_MODE BIT(4)
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#define LSM6DSL_SHIFT_CTRL8_HP_REF_MODE 4
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#define LSM6DSL_MASK_CTRL8_INPUT_COMPOSITE BIT(3)
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#define LSM6DSL_SHIFT_CTRL8_INPUT_COMPOSITE 3
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#define LSM6DSL_MASK_CTRL8_HP_SLOPE_XL_EN BIT(2)
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#define LSM6DSL_SHIFT_CTRL8_HP_SLOPE_XL_EN 2
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#define LSM6DSL_MASK_CTRL8_LOW_PASS_ON_6D BIT(0)
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#define LSM6DSL_SHIFT_CTRL8_LOW_PASS_ON_6D 0
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#define LSM6DSL_REG_CTRL9_XL 0x18
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#define LSM6DSL_MASK_CTRL9_XL_DEN_X BIT(7)
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#define LSM6DSL_SHIFT_CTRL9_XL_DEN_X 7
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#define LSM6DSL_MASK_CTRL9_XL_DEN_Y BIT(6)
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#define LSM6DSL_SHIFT_CTRL9_XL_DEN_Y 6
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#define LSM6DSL_MASK_CTRL9_XL_DEN_Z BIT(5)
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#define LSM6DSL_SHIFT_CTRL9_XL_DEN_Z 5
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#define LSM6DSL_MASK_CTRL9_XL_DEN_G BIT(4)
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#define LSM6DSL_SHIFT_CTRL9_XL_DEN_G 4
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#define LSM6DSL_MASK_CTRL9_XL_SOFT_EN BIT(2)
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#define LSM6DSL_SHIFT_CTRL9_XL_SOFT_EN 2
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#define LSM6DSL_REG_CTRL10_C 0x19
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#define LSM6DSL_MASK_CTRL10_C_WRIST_TILT_EN BIT(7)
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#define LSM6DSL_SHIFT_CTRL10_C_WRIST_TILT_EN 7
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#define LSM6DSL_MASK_CTRL10_C_TIMER_EN BIT(5)
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#define LSM6DSL_SHIFT_CTRL10_C_TIMER_EN 5
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#define LSM6DSL_MASK_CTRL10_C_PEDO_EN BIT(4)
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#define LSM6DSL_SHIFT_CTRL10_C_PEDO_EN 4
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#define LSM6DSL_MASK_CTRL10_C_TILT_EN BIT(3)
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#define LSM6DSL_SHIFT_CTRL10_C_TILT_EN 3
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#define LSM6DSL_MASK_CTRL10_C_FUNC_EN BIT(2)
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#define LSM6DSL_SHIFT_CTRL10_C_FUNC_EN 2
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#define LSM6DSL_MASK_CTRL10_C_PEDO_RST_STEP BIT(1)
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#define LSM6DSL_SHIFT_CTRL10_C_PEDO_RST_STEP 1
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#define LSM6DSL_MASK_CTRL10_C_SIGN_MOTION_EN BIT(0)
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#define LSM6DSL_SHIFT_CTRL10_C_SIGN_MOTION_EN 0
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#define LSM6DSL_REG_MASTER_CONFIG 0x1A
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#define LSM6DSL_MASK_MASTER_CONFIG_DRDY_ON_INT1 BIT(7)
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#define LSM6DSL_SHIFT_MASTER_CONFIG_DRDY_ON_INT1 7
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#define LSM6DSL_MASK_MASTER_CONFIG_DATA_VALID_SEL_FIFO BIT(6)
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#define LSM6DSL_SHIFT_MASTER_CONFIG_DATA_VALID_SEL_FIFO 6
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#define LSM6DSL_MASK_MASTER_CONFIG_START_CONFIG BIT(4)
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#define LSM6DSL_SHIFT_MASTER_CONFIG_START_CONFIG 4
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#define LSM6DSL_MASK_MASTER_CONFIG_PULL_UP_EN BIT(3)
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#define LSM6DSL_SHIFT_MASTER_CONFIG_PULL_UP_EN 3
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#define LSM6DSL_MASK_MASTER_CONFIG_PASS_THROUGH_MODE BIT(2)
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#define LSM6DSL_SHIFT_MASTER_CONFIG_PASS_THROUGH_MODE 2
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#define LSM6DSL_MASK_MASTER_CONFIG_IRON_EN BIT(1)
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#define LSM6DSL_SHIFT_MASTER_CONFIG_IRON_EN 1
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#define LSM6DSL_MASK_MASTER_CONFIG_MASTER_ON BIT(0)
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#define LSM6DSL_SHIFT_MASTER_CONFIG_MASTER_ON 0
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#define LSM6DSL_REG_WAKE_UP_SRC 0x1B
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#define LSM6DSL_MASK_WAKE_UP_SRC_FF_IA BIT(5)
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#define LSM6DSL_SHIFT_WAKE_UP_SRC_FF_IA 5
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#define LSM6DSL_MASK_WAKE_UP_SRC_SLEEP_STATE_IA BIT(4)
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#define LSM6DSL_SHIFT_WAKE_UP_SRC_SLEEP_STATE_IA 4
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#define LSM6DSL_MASK_WAKE_UP_SRC_WU_IA BIT(3)
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#define LSM6DSL_SHIFT_WAKE_UP_SRC_WU_IA 3
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#define LSM6DSL_MASK_WAKE_UP_SRC_X_WU BIT(2)
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#define LSM6DSL_SHIFT_WAKE_UP_SRC_X_WU 2
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#define LSM6DSL_MASK_WAKE_UP_SRC_Y_WU BIT(1)
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#define LSM6DSL_SHIFT_WAKE_UP_SRC_Y_WU 1
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#define LSM6DSL_MASK_WAKE_UP_SRC_Z_WU BIT(0)
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#define LSM6DSL_SHIFT_WAKE_UP_SRC_Z_WU 0
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#define LSM6DSL_REG_TAP_SRC 0x1C
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#define LSM6DSL_MASK_TAP_SRC_TAP_IA BIT(6)
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#define LSM6DSL_SHIFT_TAP_SRC_TAP_IA 6
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#define LSM6DSL_MASK_TAP_SRC_SINGLE_TAP BIT(5)
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#define LSM6DSL_SHIFT_TAP_SRC_SINGLE_TAP 5
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#define LSM6DSL_MASK_TAP_SRC_DOUBLE_TAP BIT(4)
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#define LSM6DSL_SHIFT_TAP_SRC_DOUBLE_TAP 4
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#define LSM6DSL_MASK_TAP_SRC_TAP_SIGN BIT(3)
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#define LSM6DSL_SHIFT_TAP_SRC_TAP_SIGN 3
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#define LSM6DSL_MASK_TAP_SRC_X_TAP BIT(2)
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#define LSM6DSL_SHIFT_TAP_SRC_X_TAP 2
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#define LSM6DSL_MASK_TAP_SRC_Y_TAP BIT(1)
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#define LSM6DSL_SHIFT_TAP_SRC_Y_TAP 1
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#define LSM6DSL_MASK_TAP_SRC_Z_TAP BIT(0)
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#define LSM6DSL_SHIFT_TAP_SRC_Z_TAP 0
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#define LSM6DSL_REG_D6D_SRC 0x1D
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#define LSM6DSL_MASK_D6D_SRC_DEN_DRDY BIT(7)
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#define LSM6DSL_SHIFT_D6D_SRC_DEN_DRDY 7
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#define LSM6DSL_MASK_D6D_SRC_D6D_IA BIT(6)
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#define LSM6DSL_SHIFT_D6D_SRC_D6D_IA 6
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#define LSM6DSL_MASK_D6D_SRC_ZH BIT(5)
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#define LSM6DSL_SHIFT_D6D_SRC_ZH 5
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#define LSM6DSL_MASK_D6D_SRC_ZL BIT(4)
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#define LSM6DSL_SHIFT_D6D_SRC_ZL 4
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#define LSM6DSL_MASK_D6D_SRC_YH BIT(3)
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#define LSM6DSL_SHIFT_D6D_SRC_YH 3
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#define LSM6DSL_MASK_D6D_SRC_YL BIT(2)
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#define LSM6DSL_SHIFT_D6D_SRC_YL 2
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#define LSM6DSL_MASK_D6D_SRC_XH BIT(1)
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#define LSM6DSL_SHIFT_D6D_SRC_XH 1
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#define LSM6DSL_MASK_D6D_SRC_XL BIT(0)
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#define LSM6DSL_SHIFT_D6D_SRC_XL 0
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#define LSM6DSL_REG_STATUS_REG 0x1E
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#define LSM6DSL_MASK_STATUS_REG_TDA BIT(2)
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#define LSM6DSL_SHIFT_STATUS_REG_TDA 2
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#define LSM6DSL_MASK_STATUS_REG_GDA BIT(1)
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#define LSM6DSL_SHIFT_STATUS_REG_GDA 1
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#define LSM6DSL_MASK_STATUS_REG_XLDA BIT(0)
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#define LSM6DSL_SHIFT_STATUS_REG_XLDA 0
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#define LSM6DSL_REG_OUT_TEMP_L 0x20
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#define LSM6DSL_REG_OUT_TEMP_H 0x21
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#define LSM6DSL_REG_OUTX_L_G 0x22
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#define LSM6DSL_REG_OUTX_H_G 0x23
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#define LSM6DSL_REG_OUTY_L_G 0x24
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#define LSM6DSL_REG_OUTY_H_G 0x25
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#define LSM6DSL_REG_OUTZ_L_G 0x26
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#define LSM6DSL_REG_OUTZ_H_G 0x27
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#define LSM6DSL_REG_OUTX_L_XL 0x28
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#define LSM6DSL_REG_OUTX_H_XL 0x29
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#define LSM6DSL_REG_OUTY_L_XL 0x2A
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#define LSM6DSL_REG_OUTY_H_XL 0x2B
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#define LSM6DSL_REG_OUTZ_L_XL 0x2C
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#define LSM6DSL_REG_OUTZ_H_XL 0x2D
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#define LSM6DSL_REG_SENSORHUB1 0x2E
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#define LSM6DSL_REG_SENSORHUB2 0x2F
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#define LSM6DSL_REG_SENSORHUB3 0x30
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#define LSM6DSL_REG_SENSORHUB4 0x31
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#define LSM6DSL_REG_SENSORHUB5 0x32
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#define LSM6DSL_REG_SENSORHUB6 0x33
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#define LSM6DSL_REG_SENSORHUB7 0x34
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#define LSM6DSL_REG_SENSORHUB8 0x35
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#define LSM6DSL_REG_SENSORHUB9 0x36
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#define LSM6DSL_REG_SENSORHUB10 0x37
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#define LSM6DSL_REG_SENSORHUB11 0x38
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#define LSM6DSL_REG_SENSORHUB12 0x39
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#define LSM6DSL_REG_FIFO_STATUS1 0x3A
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#define LSM6DSL_REG_FIFO_STATUS2 0x3B
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#define LSM6DSL_MASK_FIFO_STATUS2_WATERM BIT(7)
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#define LSM6DSL_SHIFT_FIFO_STATUS2_WATERM 7
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#define LSM6DSL_MASK_FIFO_STATUS2_OVER_RUN BIT(6)
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#define LSM6DSL_SHIFT_FIFO_STATUS2_OVER_RUN 6
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#define LSM6DSL_MASK_FIFO_STATUS2_FIFO_FULL_SMART BIT(5)
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#define LSM6DSL_SHIFT_FIFO_STATUS2_FIFO_FULL_SMART 5
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#define LSM6DSL_MASK_FIFO_STATUS2_FIFO_EMPTY BIT(4)
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#define LSM6DSL_SHIFT_FIFO_STATUS2_FIFO_EMPTY 4
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#define LSM6DSL_MASK_FIFO_STATUS2_DIFF_FIFO (BIT(2) | BIT(1) | \
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BIT(0))
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#define LSM6DSL_SHIFT_FIFO_STATUS2_DIFF_FIFO 0
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#define LSM6DSL_REG_FIFO_STATUS3 0x3C
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#define LSM6DSL_MASK_FIFO_STATUS3_FIFO_PATTERN 0x0F
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#define LSM6DSL_SHIFT_FIFO_STATUS3_FIFO_PATTERN 0
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#define LSM6DSL_REG_FIFO_STATUS4 0x3C
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#define LSM6DSL_MASK_FIFO_STATUS4_FIFO_PATTERN (BIT(1) | BIT(0))
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#define LSM6DSL_SHIFT_FIFO_STATUS4_FIFO_PATTERN 0
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#define LSM6DSL_REG_FIFO_DATA_OUT_L 0x3E
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#define LSM6DSL_REG_FIFO_DATA_OUT_H 0x3F
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#define LSM6DSL_REG_TIMESTAMP0 0x40
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#define LSM6DSL_REG_TIMESTAMP1 0x41
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#define LSM6DSL_REG_TIMESTAMP2 0x42
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#define LSM6DSL_REG_STEP_TIMESTAMP_L 0x49
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#define LSM6DSL_REG_STEP_TIMESTAMP_H 0x4A
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#define LSM6DSL_REG_STEP_COUNTER_L 0x4B
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#define LSM6DSL_REG_STEP_COUNTER_H 0x4C
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#define LSM6DSL_REG_SENSORHUB13 0x4D
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#define LSM6DSL_REG_SENSORHUB14 0x4E
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#define LSM6DSL_REG_SENSORHUB15 0x4F
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#define LSM6DSL_REG_SENSORHUB16 0x50
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#define LSM6DSL_REG_SENSORHUB17 0x51
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#define LSM6DSL_REG_SENSORHUB18 0x52
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#define LSM6DSL_REG_FUNC_SRC1 0x53
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#define LSM6DSL_MASK_FUNC_SRC1_STEP_COUNT_DELTA_IA BIT(7)
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#define LSM6DSL_SHIFT_FUNC_SRC1_STEP_COUNT_DELTA_IA 7
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#define LSM6DSL_MASK_FUNC_SRC1_SIGN_MOTION_IA BIT(6)
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#define LSM6DSL_SHIFT_FUNC_SRC1_SIGN_MOTION_IA 6
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#define LSM6DSL_MASK_FUNC_SRC1_TILT_IA BIT(5)
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#define LSM6DSL_SHIFT_FUNC_SRC1_TILT_IA 5
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#define LSM6DSL_MASK_FUNC_SRC1_STEP_DETECTED BIT(4)
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#define LSM6DSL_SHIFT_FUNC_SRC1_STEP_DETECTED 4
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#define LSM6DSL_MASK_FUNC_SRC1_STEP_OVERFLOW BIT(3)
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#define LSM6DSL_SHIFT_FUNC_SRC1_STEP_OVERFLOW 3
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#define LSM6DSL_MASK_FUNC_SRC1_HI_FAIL BIT(2)
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#define LSM6DSL_SHIFT_FUNC_SRC1_HI_FAIL 2
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#define LSM6DSL_MASK_FUNC_SRC1_SI_SEND_OP BIT(1)
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#define LSM6DSL_SHIFT_FUNC_SRC1_SI_SEND_OP 1
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#define LSM6DSL_MASK_FUNC_SRC1_SENSORHUB_END_OP BIT(0)
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#define LSM6DSL_SHIFT_FUNC_SRC1_SENSORHUB_END_OP 0
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#define LSM6DSL_REG_FUNC_SRC2 0x54
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#define LSM6DSL_MASK_FUNC_SRC2_SLAVE3_NACK BIT(6)
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#define LSM6DSL_SHIFT_FUNC_SRC2_SLAVE3_NACK 6
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#define LSM6DSL_MASK_FUNC_SRC2_SLAVE2_NACK BIT(5)
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#define LSM6DSL_SHIFT_FUNC_SRC2_SLAVE2_NACK 5
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#define LSM6DSL_MASK_FUNC_SRC2_SLAVE1_NACK BIT(4)
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#define LSM6DSL_SHIFT_FUNC_SRC2_SLAVE1_NACK 4
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#define LSM6DSL_MASK_FUNC_SRC2_SLAVE0_NACK BIT(3)
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#define LSM6DSL_SHIFT_FUNC_SRC2_SLAVE0_NACK 3
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#define LSM6DSL_MASK_FUNC_SRC2_WRIST_TILT_IA BIT(0)
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#define LSM6DSL_SHIFT_FUNC_SRC2_WRIST_TILT_IA 0
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#define LSM6DSL_REG_WRIST_TILT_IA 0x55
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#define LSM6DSL_MASK_WRIST_TILT_IA_XPOS BIT(7)
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#define LSM6DSL_SHIFT_WRIST_TILT_IA_XPOS 7
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#define LSM6DSL_MASK_WRIST_TILT_IA_XNEG BIT(6)
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#define LSM6DSL_SHIFT_WRIST_TILT_IA_XNEG 6
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#define LSM6DSL_MASK_WRIST_TILT_IA_YPOS BIT(5)
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#define LSM6DSL_SHIFT_WRIST_TILT_IA_YPOS 5
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#define LSM6DSL_MASK_WRIST_TILT_IA_YNEG BIT(4)
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#define LSM6DSL_SHIFT_WRIST_TILT_IA_YNEG 4
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#define LSM6DSL_MASK_WRIST_TILT_IA_ZPOS BIT(3)
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#define LSM6DSL_SHIFT_WRIST_TILT_IA_ZPOS 3
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#define LSM6DSL_MASK_WRIST_TILT_IA_ZNEG BIT(2)
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#define LSM6DSL_SHIFT_WRIST_TILT_IA_ZNEG 2
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#define LSM6DSL_REG_TAP_CFG 0x58
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#define LSM6DSL_MASK_TAP_CFG_INTERRPUTS_ENABLE BIT(7)
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#define LSM6DSL_SHIFT_TAP_CFG_INTERRPUTS_ENABLE 7
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#define LSM6DSL_MASK_TAP_CFG_INACT_EN (BIT(6) | BIT(5))
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#define LSM6DSL_SHIFT_TAP_CFG_INACT_EN 5
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#define LSM6DSL_MASK_TAP_CFG_SLOPE_FDS BIT(4)
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#define LSM6DSL_SHIFT_TAP_CFG_SLOPE_FDS 4
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#define LSM6DSL_MASK_TAP_CFG_X_EN BIT(3)
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#define LSM6DSL_SHIFT_TAP_CFG_X_EN 3
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#define LSM6DSL_MASK_TAP_CFG_Y_EN BIT(2)
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#define LSM6DSL_SHIFT_TAP_CFG_Y_EN 2
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#define LSM6DSL_MASK_TAP_CFG_Z_EN BIT(1)
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#define LSM6DSL_SHIFT_TAP_CFG_Z_EN 1
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#define LSM6DSL_MASK_TAP_CFG_LIR BIT(0)
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#define LSM6DSL_SHIFT_TAP_CFG_LIR 0
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#define LSM6DSL_REG_TAP_THS_6D 0x59
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#define LSM6DSL_MASK_TAP_THS_6D_D4D_EN BIT(7)
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#define LSM6DSL_SHIFT_TAP_THS_6D_D4D_EN 7
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#define LSM6DSL_MASK_TAP_THS_6D_SIXD_THS (BIT(6) | BIT(5))
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#define LSM6DSL_SHIFT_TAP_THS_6D_SIXD_THS 5
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#define LSM6DSL_MASK_TAP_THS_6D_TAP_THS (BIT(4) | BIT(3) | \
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BIT(2) | BIT(1) | \
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BIT(0))
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#define LSM6DSL_SHIFT_TAP_THS_6D_TAP_THS 0
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#define LSM6DSL_REG_INT_DUR2 0x5A
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#define LSM6DSL_MASK_INT_DUR2_DUR (BIT(7) | BIT(6) | \
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BIT(5) | BIT(4))
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#define LSM6DSL_SHIFT_INT_DUR2_DUR 4
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#define LSM6DSL_MASK_INT_DUR2_QUIET (BIT(3) | BIT(2))
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#define LSM6DSL_SHIFT_INT_QUIET 2
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#define LSM6DSL_MASK_INT_DUR2_SHOCK (BIT(1) | BIT(0))
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#define LSM6DSL_SHIFT_INT_SHOCK 0
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#define LSM6DSL_REG_WAKE_UP_THS 0x5B
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#define LSM6DSL_MASK_WAKE_UP_THS_SINGLE_DOUBLE_TAP BIT(7)
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#define LSM6DSL_SHIFT_WAKE_UP_THS_SINGLE_DOUBLE_TAP 7
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#define LSM6DSL_MASK_WAKE_UP_THS_WK_THS (BIT(5) | BIT(4) | \
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BIT(3) | BIT(2) | \
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BIT(1) | BIT(0))
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#define LSM6DSL_SHIFT_WAKE_UP_THS_WK_THS 0
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#define LSM6DSL_REG_WAKE_UP_DUR 0x5C
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#define LSM6DSL_MASK_WAKE_UP_DUR_FF_DUR5 BIT(7)
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#define LSM6DSL_SHIFT_WAKE_UP_DUR_FF_DUR5 7
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#define LSM6DSL_MASK_WAKE_UP_DUR_WAKE_DUR (BIT(6) | BIT(5))
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#define LSM6DSL_SHIFT_WAKE_UP_DUAR_WAKE_DUR 5
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#define LSM6DSL_MASK_WAKE_UP_DUR_TIMER_HR BIT(4)
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#define LSM6DSL_SHIFT_WAKE_UP_DUR_TIMER_HR 4
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#define LSM6DSL_MASK_WAKE_UP_DUR_SLEEP_DUR (BIT(3) | BIT(2) | \
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BIT(1) | BIT(0))
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#define LSM6DSL_SHIFT_WAKE_UP_DUR_SLEEP_DUR 0
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#define LSM6DSL_REG_FREE_FALL 0x5D
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#define LSM6DSL_MASK_FREE_FALL_DUR (BIT(7) | BIT(6) | \
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BIT(5) | BIT(4) | \
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BIT(3))
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#define LSM6DSL_SHIFT_FREE_FALL_DUR 4
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#define LSM6DSL_MASK_FREE_FALL_THS (BIT(2) | BIT(1) | \
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BIT(0))
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#define LSM6DSL_SHIFT_FREE_FALL_THS 0
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|
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#define LSM6DSL_REG_MD1_CFG 0x5E
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#define LSM6DSL_MASK_MD1_CFG_INT1_INACT_STATE BIT(7)
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#define LSM6DSL_SHIFT_MD1_CFG_INT1_INACT_STATE 7
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#define LSM6DSL_MASK_MD1_CFG_INT1_SINGLE_TAP BIT(6)
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#define LSM6DSL_SHIFT_MD1_CFG_INT1_SINGLE_TAP 6
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#define LSM6DSL_MASK_MD1_CFG_INT1_WU BIT(5)
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#define LSM6DSL_SHIFT_MD1_CFG_INT1_WU 5
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#define LSM6DSL_MASK_MD1_CFG_INT1_FF BIT(4)
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#define LSM6DSL_SHIFT_MD1_CFG_INT1_FF 4
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#define LSM6DSL_MASK_MD1_CFG_INT1_DOUBLE_TAP BIT(3)
|
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#define LSM6DSL_SHIFT_MD1_CFG_INT1_DOUBLE_TAP 3
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#define LSM6DSL_MASK_MD1_CFG_INT1_6D BIT(2)
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#define LSM6DSL_SHIFT_MD1_CFG_INT1_6D 2
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#define LSM6DSL_MASK_MD1_CFG_INT1_TILT BIT(1)
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#define LSM6DSL_SHIFT_MD1_CFG_INT1_TILT 1
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#define LSM6DSL_MASK_MD1_CFG_INT1_TIMER BIT(0)
|
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#define LSM6DSL_SHIFT_MD1_CFG_INT1_TIMER 0
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|
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#define LSM6DSL_REG_MD2_CFG 0x5F
|
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#define LSM6DSL_MASK_MD2_CFG_INT2_INACT_STATE BIT(7)
|
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#define LSM6DSL_SHIFT_MD2_CFG_INT2_INACT_STATE 7
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#define LSM6DSL_MASK_MD2_CFG_INT2_SINGLE_TAP BIT(6)
|
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#define LSM6DSL_SHIFT_MD2_CFG_INT2_SINGLE_TAP 6
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#define LSM6DSL_MASK_MD2_CFG_INT2_WU BIT(5)
|
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#define LSM6DSL_SHIFT_MD2_CFG_INT1_WU 5
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#define LSM6DSL_MASK_MD2_CFG_INT2_FF BIT(4)
|
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#define LSM6DSL_SHIFT_MD2_CFG_INT2_FF 4
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#define LSM6DSL_MASK_MD2_CFG_INT2_DOUBLE_TAP BIT(3)
|
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#define LSM6DSL_SHIFT_MD2_CFG_INT2_DOUBLE_TAP 3
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#define LSM6DSL_MASK_MD2_CFG_INT2_6D BIT(2)
|
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#define LSM6DSL_SHIFT_MD2_CFG_INT2_6D 2
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|
#define LSM6DSL_MASK_MD2_CFG_INT2_TILT BIT(1)
|
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#define LSM6DSL_SHIFT_MD2_CFG_INT2_TILT 1
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|
#define LSM6DSL_MASK_MD2_CFG_INT2_IRON BIT(0)
|
|
#define LSM6DSL_SHIFT_MD2_CFG_INT2_IRON 0
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|
|
|
#define LSM6DSL_REG_MASTER_CMD_CODE 0x60
|
|
#define LSM6DSL_REG_SENS_SYNC_SPI_ERROR_CODE 0x61
|
|
#define LSM6DSL_REG_OUT_MAG_RAW_X_L 0x66
|
|
#define LSM6DSL_REG_OUT_MAG_RAW_X_H 0x67
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|
#define LSM6DSL_REG_OUT_MAG_RAW_Y_L 0x68
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|
#define LSM6DSL_REG_OUT_MAG_RAW_Y_H 0x69
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|
#define LSM6DSL_REG_OUT_MAG_RAW_Z_L 0x6A
|
|
#define LSM6DSL_REG_OUT_MAG_RAW_Z_H 0x6B
|
|
#define LSM6DSL_REG_X_OFS_USR 0x73
|
|
#define LSM6DSL_REG_Y_OFS_USR 0x74
|
|
#define LSM6DSL_REG_Z_OFS_USR 0x75
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|
|
|
|
|
/* Accel sensor sensitivity grain is 0.061 mg/LSB */
|
|
#define SENSI_GRAIN_XL (61LL / 1000.0)
|
|
|
|
/* Gyro sensor sensitivity grain is 4.375 mdps/LSB */
|
|
#define SENSI_GRAIN_G (4375LL / 1000.0)
|
|
#define SENSOR_PI_DOUBLE (SENSOR_PI / 1000000.0)
|
|
#define SENSOR_DEG2RAD_DOUBLE (SENSOR_PI_DOUBLE / 180)
|
|
#define SENSOR_G_DOUBLE (SENSOR_G / 1000000.0)
|
|
|
|
#if CONFIG_LSM6DSL_ACCEL_FS == 0
|
|
#define LSM6DSL_ACCEL_FS_RUNTIME 1
|
|
#define LSM6DSL_DEFAULT_ACCEL_FULLSCALE 0
|
|
#define LSM6DSL_DEFAULT_ACCEL_SENSITIVITY SENSI_GRAIN_XL
|
|
#elif CONFIG_LSM6DSL_ACCEL_FS == 2
|
|
#define LSM6DSL_DEFAULT_ACCEL_FULLSCALE 0
|
|
#define LSM6DSL_DEFAULT_ACCEL_SENSITIVITY SENSI_GRAIN_XL
|
|
#elif CONFIG_LSM6DSL_ACCEL_FS == 4
|
|
#define LSM6DSL_DEFAULT_ACCEL_FULLSCALE 2
|
|
#define LSM6DSL_DEFAULT_ACCEL_SENSITIVITY (2.0 * SENSI_GRAIN_XL)
|
|
#elif CONFIG_LSM6DSL_ACCEL_FS == 8
|
|
#define LSM6DSL_DEFAULT_ACCEL_FULLSCALE 3
|
|
#define LSM6DSL_DEFAULT_ACCEL_SENSITIVITY (4.0 * SENSI_GRAIN_XL)
|
|
#elif CONFIG_LSM6DSL_ACCEL_FS == 16
|
|
#define LSM6DSL_DEFAULT_ACCEL_FULLSCALE 1
|
|
#define LSM6DSL_DEFAULT_ACCEL_SENSITIVITY (8.0 * SENSI_GRAIN_XL)
|
|
#endif
|
|
|
|
#if (CONFIG_LSM6DSL_ACCEL_ODR == 0)
|
|
#define LSM6DSL_ACCEL_ODR_RUNTIME 1
|
|
#endif
|
|
|
|
#define GYRO_FULLSCALE_125 4
|
|
|
|
#if CONFIG_LSM6DSL_GYRO_FS == 0
|
|
#define LSM6DSL_GYRO_FS_RUNTIME 1
|
|
#define LSM6DSL_DEFAULT_GYRO_FULLSCALE 4
|
|
#define LSM6DSL_DEFAULT_GYRO_SENSITIVITY SENSI_GRAIN_G
|
|
#elif CONFIG_LSM6DSL_GYRO_FS == 125
|
|
#define LSM6DSL_DEFAULT_GYRO_FULLSCALE 4
|
|
#define LSM6DSL_DEFAULT_GYRO_SENSITIVITY SENSI_GRAIN_G
|
|
#elif CONFIG_LSM6DSL_GYRO_FS == 245
|
|
#define LSM6DSL_DEFAULT_GYRO_FULLSCALE 0
|
|
#define LSM6DSL_DEFAULT_GYRO_SENSITIVITY (2.0 * SENSI_GRAIN_G)
|
|
#elif CONFIG_LSM6DSL_GYRO_FS == 500
|
|
#define LSM6DSL_DEFAULT_GYRO_FULLSCALE 1
|
|
#define LSM6DSL_DEFAULT_GYRO_SENSITIVITY (4.0 * SENSI_GRAIN_G)
|
|
#elif CONFIG_LSM6DSL_GYRO_FS == 1000
|
|
#define LSM6DSL_DEFAULT_GYRO_FULLSCALE 2
|
|
#define LSM6DSL_DEFAULT_GYRO_SENSITIVITY (8.0 * SENSI_GRAIN_G)
|
|
#elif CONFIG_LSM6DSL_GYRO_FS == 2000
|
|
#define LSM6DSL_DEFAULT_GYRO_FULLSCALE 3
|
|
#define LSM6DSL_DEFAULT_GYRO_SENSITIVITY (16.0 * SENSI_GRAIN_G)
|
|
#endif
|
|
|
|
|
|
#if (CONFIG_LSM6DSL_GYRO_ODR == 0)
|
|
#define LSM6DSL_GYRO_ODR_RUNTIME 1
|
|
#endif
|
|
|
|
struct lsm6dsl_config {
|
|
char *comm_master_dev_name;
|
|
};
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|
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struct lsm6dsl_data;
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|
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struct lsm6dsl_transfer_function {
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int (*read_data)(struct lsm6dsl_data *data, u8_t reg_addr,
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u8_t *value, u8_t len);
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int (*write_data)(struct lsm6dsl_data *data, u8_t reg_addr,
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|
u8_t *value, u8_t len);
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int (*read_reg)(struct lsm6dsl_data *data, u8_t reg_addr,
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|
u8_t *value);
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int (*update_reg)(struct lsm6dsl_data *data, u8_t reg_addr,
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u8_t mask, u8_t value);
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};
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|
|
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struct lsm6dsl_data {
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struct device *comm_master;
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int accel_sample_x;
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int accel_sample_y;
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|
int accel_sample_z;
|
|
float accel_sensitivity;
|
|
int gyro_sample_x;
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|
int gyro_sample_y;
|
|
int gyro_sample_z;
|
|
float gyro_sensitivity;
|
|
#if defined(CONFIG_LSM6DSL_ENABLE_TEMP)
|
|
int temp_sample;
|
|
#endif
|
|
#if defined(CONFIG_LSM6DSL_EXT0_LIS2MDL)
|
|
int magn_sample_x;
|
|
int magn_sample_y;
|
|
int magn_sample_z;
|
|
float magn_sensitivity;
|
|
#endif
|
|
#if defined(CONFIG_LSM6DSL_EXT0_LPS22HB)
|
|
int sample_press;
|
|
int sample_temp;
|
|
#endif
|
|
const struct lsm6dsl_transfer_function *hw_tf;
|
|
u16_t accel_freq;
|
|
u8_t accel_fs;
|
|
u16_t gyro_freq;
|
|
u8_t gyro_fs;
|
|
|
|
#ifdef CONFIG_LSM6DSL_TRIGGER
|
|
struct device *gpio;
|
|
struct gpio_callback gpio_cb;
|
|
|
|
struct sensor_trigger data_ready_trigger;
|
|
sensor_trigger_handler_t data_ready_handler;
|
|
|
|
#if defined(CONFIG_LSM6DSL_TRIGGER_OWN_THREAD)
|
|
K_THREAD_STACK_MEMBER(thread_stack, CONFIG_LSM6DSL_THREAD_STACK_SIZE);
|
|
struct k_thread thread;
|
|
struct k_sem gpio_sem;
|
|
#elif defined(CONFIG_LSM6DSL_TRIGGER_GLOBAL_THREAD)
|
|
struct k_work work;
|
|
struct device *dev;
|
|
#endif
|
|
|
|
#endif /* CONFIG_LSM6DSL_TRIGGER */
|
|
};
|
|
|
|
int lsm6dsl_spi_init(struct device *dev);
|
|
int lsm6dsl_i2c_init(struct device *dev);
|
|
#if defined(CONFIG_LSM6DSL_SENSORHUB)
|
|
int lsm6dsl_shub_init_external_chip(struct device *dev);
|
|
int lsm6dsl_shub_read_external_chip(struct device *dev, u8_t *buf, u8_t len);
|
|
#endif
|
|
|
|
#ifdef CONFIG_LSM6DSL_TRIGGER
|
|
int lsm6dsl_trigger_set(struct device *dev,
|
|
const struct sensor_trigger *trig,
|
|
sensor_trigger_handler_t handler);
|
|
|
|
int lsm6dsl_init_interrupt(struct device *dev);
|
|
#endif
|
|
|
|
#define SYS_LOG_DOMAIN "LSM6DSL"
|
|
#define SYS_LOG_LEVEL CONFIG_SYS_LOG_SENSOR_LEVEL
|
|
#include <logging/sys_log.h>
|
|
#endif /* __SENSOR_LSM6DSL_H__ */
|