67 lines
1.8 KiB
C
67 lines
1.8 KiB
C
/*
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* Copyright (C) 2014, 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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#include "ssp.h"
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#define SHAKE_ON 1
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#define SHAKE_OFF 2
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struct remove_af_noise {
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void *af_pdata;
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int16_t (*af_func)(void *, bool);
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};
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static struct remove_af_noise af_sensor;
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int remove_af_noise_register(struct remove_af_noise *af_cam)
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{
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if (af_cam->af_pdata)
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af_sensor.af_pdata = af_cam->af_pdata;
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if (af_cam->af_func)
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af_sensor.af_func = af_cam->af_func;
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if (!af_cam->af_pdata || !af_cam->af_func) {
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ssp_dbg("[SSP]: %s - no af struct\n", __func__);
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return ERROR;
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}
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return 0;
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}
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EXPORT_SYMBOL(remove_af_noise_register);
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void remove_af_noise_unregister(struct remove_af_noise *af_cam)
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{
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af_sensor.af_pdata = NULL;
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af_sensor.af_func = NULL;
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}
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EXPORT_SYMBOL(remove_af_noise_unregister);
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void report_shake_cam_data(struct ssp_data *data,
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struct sensor_value *shake_cam_data)
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{
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data->buf[SHAKE_CAM].x = shake_cam_data->x;
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ssp_dbg("[SSP]: %s - shake = %d\n", __func__,
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(char)data->buf[SHAKE_CAM].x);
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if (likely(af_sensor.af_pdata && af_sensor.af_func)) {
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if ((char)data->buf[SHAKE_CAM].x == SHAKE_ON)
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af_sensor.af_func(af_sensor.af_pdata, true);
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else if ((char)data->buf[SHAKE_CAM].x == SHAKE_OFF)
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af_sensor.af_func(af_sensor.af_pdata, false);
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} else {
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ssp_dbg("[SSP]: %s - no af_func\n", __func__);
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}
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}
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