60 lines
1.7 KiB
C
60 lines
1.7 KiB
C
/*
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* Copyright (C) 2020, Samsung Electronics Co. Ltd. All Rights Reserved.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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*/
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#ifndef __SHUB_ACCELEROMETER_H_
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#define __SHUB_ACCELEROMETER_H_
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#include <linux/types.h>
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#include <linux/device.h>
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#define ACCEL_CALIBRATION_FILE_PATH "/efs/FactoryApp/calibration_data"
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struct accel_event {
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s16 x;
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s16 y;
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s16 z;
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} __attribute__((__packed__));
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struct uncal_accel_event {
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s16 uncal_x;
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s16 uncal_y;
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s16 uncal_z;
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s16 offset_x;
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s16 offset_y;
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s16 offset_z;
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} __attribute__((__packed__));
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struct calibration_data {
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s16 x;
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s16 y;
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s16 z;
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};
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struct accelerometer_data {
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int position;
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struct calibration_data cal_data;
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bool is_accel_alert;
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};
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struct sensor_chipset_init_funcs *get_accelometer_lsm6dsl_function_pointer(char *name);
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struct sensor_chipset_init_funcs *get_accelometer_icm42605m_function_pointer(char *name);
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struct sensor_chipset_init_funcs *get_accelometer_lis2dlc12_function_pointer(char *name);
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struct sensor_chipset_init_funcs *get_accelometer_lsm6dsotr_function_pointer(char *name);
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struct sensor_chipset_init_funcs *get_accelometer_icm42632m_function_pointer(char *name);
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struct sensor_chipset_init_funcs *get_accelometer_lsm6dsvtr_function_pointer(char *name);
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int set_accel_cal(struct accelerometer_data *data);
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#endif
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