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/*
* Copyright (c) 2017 Samsung Electronics Co., Ltd.
*
* Contact: Jin Yoon <jinny.yoon@samsung.com>
* Geunsun Lee <gs86.lee@samsung.com>
* Eunyoung Lee <ey928.lee@samsung.com>
* Junkyu Han <junkyu.han@samsung.com>
*
* 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 __POSITION_FINDER_RESOURCE_ULTRASONIC_SENSOR_INTERNAL_H__
#define __POSITION_FINDER_RESOURCE_ULTRASONIC_SENSOR_INTERNAL_H__
/**
* @brief Releases the gpio handle and changes the gpio pin state to the close(0).
* @param[in] trig_pin_num The number of the gpio pin connected to the trig of the ultrasonic sensor
* @param[in] echo_pin_num The number of the gpio pin connected to the echo of the ultrasonic sensor
*/
extern void resource_close_ultrasonic_sensor_trig(int trig_pin_num);
extern void resource_close_ultrasonic_sensor_echo(int echo_pin_num);
#endif /* __POSITION_FINDER_RESOURCE_ULTRASONIC_SENSOR_INTERNAL_H__ */
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