Sat, 20 Oct 2018 13:23:15 +0200
Initial checkin brewboard
0 | 1 | /* |
2 | * MIT License | |
3 | * | |
4 | * Copyright (c) 2017 David Antliff | |
5 | * Copyright (c) 2017 Chris Morgan <chmorgan@gmail.com> | |
6 | * | |
7 | * Permission is hereby granted, free of charge, to any person obtaining a copy | |
8 | * of this software and associated documentation files (the "Software"), to deal | |
9 | * in the Software without restriction, including without limitation the rights | |
10 | * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell | |
11 | * copies of the Software, and to permit persons to whom the Software is | |
12 | * furnished to do so, subject to the following conditions: | |
13 | * | |
14 | * The above copyright notice and this permission notice shall be included in all | |
15 | * copies or substantial portions of the Software. | |
16 | * | |
17 | * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR | |
18 | * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, | |
19 | * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE | |
20 | * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER | |
21 | * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, | |
22 | * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE | |
23 | * SOFTWARE. | |
24 | */ | |
25 | ||
26 | #pragma once | |
27 | #ifndef OWB_GPIO_H | |
28 | #define OWB_GPIO_H | |
29 | ||
30 | #include "owb.h" | |
31 | ||
32 | #ifdef __cplusplus | |
33 | extern "C" { | |
34 | #endif | |
35 | ||
36 | typedef struct | |
37 | { | |
38 | int gpio; ///< Value of the GPIO connected to the 1-Wire bus | |
39 | OneWireBus bus; ///< OneWireBus instance | |
40 | } owb_gpio_driver_info; | |
41 | ||
42 | /** | |
43 | * @brief Initialise the GPIO driver. | |
44 | * @return OneWireBus*, pass this into the other OneWireBus public API functions | |
45 | */ | |
46 | OneWireBus * owb_gpio_initialize(owb_gpio_driver_info *driver_info, int gpio); | |
47 | ||
48 | /** | |
49 | * @brief Clean up after a call to owb_gpio_initialize() | |
50 | */ | |
51 | void owb_gpio_uninitialize(owb_gpio_driver_info *driver_info); | |
52 | ||
53 | #ifdef __cplusplus | |
54 | } | |
55 | #endif | |
56 | ||
57 | #endif // OWB_GPIO_H |