forked from electro/esp-irblaster
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
71 lines
2.1 KiB
71 lines
2.1 KiB
2 years ago
|
/*
|
||
|
|
* MIT License
|
||
|
|
*
|
||
|
|
* Copyright (c) 2017 David Antliff
|
||
|
|
* Copyright (c) 2017 Chris Morgan <chmorgan@gmail.com>
|
||
|
|
*
|
||
|
|
* Permission is hereby granted, free of charge, to any person obtaining a copy
|
||
|
|
* of this software and associated documentation files (the "Software"), to deal
|
||
|
|
* in the Software without restriction, including without limitation the rights
|
||
|
|
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
|
||
|
|
* copies of the Software, and to permit persons to whom the Software is
|
||
|
|
* furnished to do so, subject to the following conditions:
|
||
|
|
*
|
||
|
|
* The above copyright notice and this permission notice shall be included in all
|
||
|
|
* copies or substantial portions of the Software.
|
||
|
|
*
|
||
|
|
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
|
||
|
|
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
|
||
|
|
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
|
||
|
|
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
|
||
|
|
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
|
||
|
|
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||
|
|
* SOFTWARE.
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @file
|
||
|
|
* @brief Interface definitions for the ESP32 GPIO driver used to communicate with devices
|
||
|
|
* on the One Wire Bus.
|
||
|
|
*
|
||
|
|
* @deprecated
|
||
|
|
* This driver is deprecated and may be removed at some stage. It is not recommended for use
|
||
|
|
* due to issues with imprecise timing.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#pragma once
|
||
|
|
#ifndef OWB_GPIO_H
|
||
|
|
#define OWB_GPIO_H
|
||
|
|
|
||
|
|
#include "owb.h"
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
extern "C" {
|
||
|
|
#endif
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief GPIO driver information
|
||
|
|
*/
|
||
|
|
typedef struct
|
||
|
|
{
|
||
|
|
int gpio; ///< Value of the GPIO connected to the 1-Wire bus
|
||
|
|
OneWireBus bus; ///< OneWireBus instance
|
||
|
|
} owb_gpio_driver_info;
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Initialise the GPIO driver.
|
||
|
|
* @return OneWireBus*, pass this into the other OneWireBus public API functions
|
||
|
|
*/
|
||
|
|
OneWireBus * owb_gpio_initialize(owb_gpio_driver_info *driver_info, int gpio);
|
||
|
|
|
||
|
|
/**
|
||
|
|
* @brief Clean up after a call to owb_gpio_initialize()
|
||
|
|
*/
|
||
|
|
void owb_gpio_uninitialize(owb_gpio_driver_info *driver_info);
|
||
|
|
|
||
|
|
#ifdef __cplusplus
|
||
|
|
}
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#endif // OWB_GPIO_H
|