81 lines
2.3 KiB
C
81 lines
2.3 KiB
C
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/*
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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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#include <linux/of_gpio.h>
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#include <linux/slab.h>
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#include "light_ir.h"
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#include "../comm/shub_comm.h"
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#include "../sensorhub/shub_device.h"
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#include "../sensormanager/shub_sensor.h"
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#include "../sensormanager/shub_sensor_manager.h"
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#include "../comm/shub_iio.h"
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#include "../utility/shub_utility.h"
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static int light_ir_log_cnt;
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static int enable_light_ir(void)
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{
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light_ir_log_cnt = 0;
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return 0;
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}
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static void report_event_light_ir(void)
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{
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struct light_ir_event *sensor_value =
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(struct light_ir_event *)(get_sensor_event(SENSOR_TYPE_LIGHT_CCT)->value);
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if (light_ir_log_cnt < 3) {
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shub_info("Light ir Sensor : ir=%u white=%u atime=%d again=%d",
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sensor_value->irData, sensor_value->lightWhite,
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sensor_value->irAtime, sensor_value->irAgain);
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light_ir_log_cnt++;
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}
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}
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void print_light_ir_debug(void)
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{
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struct shub_sensor *sensor = get_sensor(SENSOR_TYPE_LIGHT_IR);
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struct sensor_event *event = &(sensor->last_event_buffer);
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struct light_ir_event *sensor_value = (struct light_ir_event *)(event->value);
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shub_info("%s(%u) : %u, %u (%lld) (%ums, %dms)", sensor->name, SENSOR_TYPE_LIGHT_IR, sensor_value->irData,
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sensor_value->lightWhite, event->timestamp, sensor->sampling_period, sensor->max_report_latency);
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}
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static struct sensor_funcs light_ir_sensor_funcs = {
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.enable = enable_light_ir,
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.report_event = report_event_light_ir,
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.print_debug = print_light_ir_debug,
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};
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int init_light_ir(bool en)
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{
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int ret = 0;
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struct shub_sensor *sensor = get_sensor(SENSOR_TYPE_LIGHT_IR);
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if (!sensor)
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return 0;
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if (en) {
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ret = init_default_func(sensor, "light_ir_sensor", 24, 24, sizeof(struct light_ir_event));
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sensor->funcs = &light_ir_sensor_funcs;
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} else {
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destroy_default_func(sensor);
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}
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return ret;
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}
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