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/*
* Copyright (C) 2015 Intel Corp
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef __SENSOR_CAL_H__
#define __SENSOR_CAL_H__
#include <stdio.h>
#include <stdbool.h>
#define NON_WAKEUP 0
#define WAKEUP 1
enum SENSOR_INDEX {
ACCEL_SINDEX = 0,
GYRO_SINDEX,
};
enum SENSOR_AXIS_INDEX {
X_AXIS_INDEX = 0,
Y_AXIS_INDEX,
Z_AXIS_INDEX,
};
static const char * const sensor_cali_data_path[] = {
[ACCEL_SINDEX] = "/config/sensor/accel_cali",
[GYRO_SINDEX] = "/config/sensor/gyro_cali",
};
static const char * const sensor_sysfs_dir[][2] = {
{
[NON_WAKEUP] = "/sys/devices/iio:device1",
[WAKEUP] = "/sys/devices/iio:device2",
},
{
[NON_WAKEUP] = "/sys/devices/iio:device3",
[WAKEUP] = "/sys/devices/iio:device4",
},
};
static const char * const sensor_offset[][3] = {
{
[X_AXIS_INDEX] = "in_accel_x_offset",
[Y_AXIS_INDEX] = "in_accel_y_offset",
[Z_AXIS_INDEX] = "in_accel_z_offset",
},
{
[X_AXIS_INDEX] = "in_anglvel_x_offset",
[Y_AXIS_INDEX] = "in_anglvel_y_offset",
[Z_AXIS_INDEX] = "in_anglvel_z_offset",
},
};
static bool accl_cal_data_loaded;
static bool gyro_cal_data_loaded;
static int cal_data[2][3];
void do_cal_data_loading(const int sindex, const bool wakeup);
#endif
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