Raspberries/mraa
Private
Public Access
2
0
Fork 0
Code Activity

mraa: initial implementation of "hooks"

Browse Source 
* Should allow for more platform quirks to be handled by mraa without
* massive conditional areas per platform.

Signed-off-by: Thomas Ingleby <thomas.c.ingleby@intel.com>
This commit is contained in:
Thomas Ingleby
2014-06-27 15:37:48 +01:00
parent b6c56911c3
commit d0ea43f8d1
10 changed files with 209 additions and 28 deletions
Download Patch File Download Diff File Expand all files Collapse all files

66
include/mraa_adv_func.h Normal file
View File

@@ -0,0 +1,66 @@
/*
* Author: Thomas Ingleby <thomas.c.ingleby@intel.com>
* Copyright (c) 2014 Intel Corporation.
*
* 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.
*/
#pragma once
#include "common.h"
#include "mraa.h"
#include "types.h"
typedef struct {
mraa_boolean_t gpio_init_pre:1;
mraa_boolean_t gpio_init_post:1;
mraa_boolean_t gpio_mode_replace:1;
mraa_boolean_t gpio_mode_pre:1;
mraa_boolean_t gpio_mode_post:1;
mraa_boolean_t gpio_dir_replace:1;
mraa_boolean_t gpio_dir_pre:1;
mraa_boolean_t gpio_dir_post:1;
mraa_boolean_t gpio_write_pre:1;
mraa_boolean_t gpio_write_post:1;
mraa_boolean_t gpio_mmaped_write_replace:1;
mraa_boolean_t gpio_mmaped_write_pre:1;
mraa_boolean_t gpio_mmaped_write_post:1;
} mraa_adv_def_t;
typedef struct {
mraa_adv_def_t defined;
int (*gpio_init_pre) (int pin);
void (*gpio_init_post) (mraa_gpio_context dev);
mraa_result_t (*gpio_mode_replace) (mraa_gpio_context dev, gpio_mode_t mode);
mraa_result_t (*gpio_mode_pre) (mraa_gpio_context dev, gpio_mode_t mode);
mraa_result_t (*gpio_mode_post) (mraa_gpio_context dev, gpio_mode_t mode);
mraa_result_t (*gpio_dir_replace) (mraa_gpio_context dev, gpio_dir_t dir);
mraa_result_t (*gpio_dir_pre) (mraa_gpio_context dev, gpio_dir_t dir);
mraa_result_t (*gpio_dir_post) (mraa_gpio_context dev, gpio_dir_t dir);
mraa_result_t (*gpio_write_pre) (mraa_gpio_context dev, int value);
mraa_result_t (*gpio_write_post) (mraa_gpio_context dev, int value);
mraa_result_t (*gpio_mmaped_write_replace) (mraa_gpio_context dev, int value);
mraa_result_t (*gpio_mmaped_write_pre) (mraa_gpio_context dev, int value);
mraa_result_t (*gpio_mmaped_write_post) (mraa_gpio_context dev, int value);
} mraa_adv_func;