2 * Author: Thomas Ingleby <thomas.c.ingleby@intel.com>
3 * Copyright (c) 2014 Intel Corporation.
5 * Permission is hereby granted, free of charge, to any person obtaining
6 * a copy of this software and associated documentation files (the
7 * "Software"), to deal in the Software without restriction, including
8 * without limitation the rights to use, copy, modify, merge, publish,
9 * distribute, sublicense, and/or sell copies of the Software, and to
10 * permit persons to whom the Software is furnished to do so, subject to
11 * the following conditions:
13 * The above copyright notice and this permission notice shall be
14 * included in all copies or substantial portions of the Software.
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
17 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
19 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
20 * LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
21 * OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
22 * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
32 mraa_boolean_t gpio_init_pre:1;
33 mraa_boolean_t gpio_init_post:1;
34 mraa_boolean_t gpio_mode_replace:1;
35 mraa_boolean_t gpio_mode_pre:1;
36 mraa_boolean_t gpio_mode_post:1;
37 mraa_boolean_t gpio_dir_replace:1;
38 mraa_boolean_t gpio_dir_pre:1;
39 mraa_boolean_t gpio_dir_post:1;
40 mraa_boolean_t gpio_write_pre:1;
41 mraa_boolean_t gpio_write_post:1;
42 mraa_boolean_t gpio_mmaped_write_replace:1;
43 mraa_boolean_t gpio_mmaped_write_pre:1;
44 mraa_boolean_t gpio_mmaped_write_post:1;
48 mraa_adv_def_t defined;
49 int (*gpio_init_pre) (int pin);
50 void (*gpio_init_post) (mraa_gpio_context dev);
52 mraa_result_t (*gpio_mode_replace) (mraa_gpio_context dev, gpio_mode_t mode);
53 mraa_result_t (*gpio_mode_pre) (mraa_gpio_context dev, gpio_mode_t mode);
54 mraa_result_t (*gpio_mode_post) (mraa_gpio_context dev, gpio_mode_t mode);
56 mraa_result_t (*gpio_dir_replace) (mraa_gpio_context dev, gpio_dir_t dir);
57 mraa_result_t (*gpio_dir_pre) (mraa_gpio_context dev, gpio_dir_t dir);
58 mraa_result_t (*gpio_dir_post) (mraa_gpio_context dev, gpio_dir_t dir);
60 mraa_result_t (*gpio_write_pre) (mraa_gpio_context dev, int value);
61 mraa_result_t (*gpio_write_post) (mraa_gpio_context dev, int value);
63 mraa_result_t (*gpio_mmaped_write_replace) (mraa_gpio_context dev, int value);
64 mraa_result_t (*gpio_mmaped_write_pre) (mraa_gpio_context dev, int value);
65 mraa_result_t (*gpio_mmaped_write_post) (mraa_gpio_context dev, int value);