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/*
* 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
#ifdef __cplusplus
extern "C" {
#endif
#include <syslog.h>
#include <fnmatch.h>
#include "common.h"
#include "mraa_internal_types.h"
#include "mraa_adv_func.h"
#include "mraa_lang_func.h"
extern mraa_board_t* plat;
extern mraa_iio_info_t* plat_iio;
extern mraa_lang_func_t* lang_func;
/**
* Takes in pin information and sets up the multiplexors.
*
* @param meta
* @return mraa result type indicating success of actions.
*/
mraa_result_t mraa_setup_mux_mapped(mraa_pin_t meta);
/**
* runtime detect running x86 platform
*
* @return mraa_platform_t of the init'ed platform
*/
mraa_platform_t mraa_x86_platform();
/**
* runtime detect running arm platforms
*
* @return mraa_platform_t of the init'ed platform
*/
mraa_platform_t mraa_arm_platform();
/**
* runtime detect running usb platform extender
*
* @return mraa_platform_t of the detected platform extender
*/
mraa_platform_t mraa_usb_platform_extender(mraa_board_t* board);
/**
* runtime detect iio subsystem
*
* @return mraa_result_t indicating success of iio detection
*/
mraa_result_t mraa_iio_detect();
/**
* helper function to check if file exists
*
* @param filename to check
* @return mraa_boolean_t boolean result.
*/
mraa_boolean_t mraa_file_exist(const char* filename);
/**
* helper function to unglob filenames
*
* @param filename to unglob
* @return char * with the existing filename matching the pattern of input. NULL if there is no
*match. Caller must free result
*/
char* mraa_file_unglob(const char* filename);
/**
* helper function to check if file contains a given text
*
* @param filename to check
* @param content to check in file
* @return mraa_boolean_t boolean result.
*/
mraa_boolean_t mraa_file_contains(const char* filename, const char* content);
/**
* helper function to check if file contains a given text
*
* @param filename to check
* @param content to check in file
* @param content2 to check in same line of file
* @return mraa_boolean_t boolean result.
*/
mraa_boolean_t mraa_file_contains_both(const char* filename, const char* content, const char* content2);
/**
* helper function to find out if file that is targeted by a softlink
* (partially) matches the given name
*
* @param filename of the softlink
* @param (partial) filename that is matched with the filename of the link-targeted file
* @return mraa_boolean_t true when targetname (partially) matches
*/
mraa_boolean_t mraa_link_targets(const char* filename, const char* targetname);
/**
* helper function to find the first i2c bus containing devname starting from
* i2c-n where n is startfrom
*
* @param device name to match
* @param i2c-dev number to start search from
* @return the matching i2c-dev bus id or -1
*/
int mraa_find_i2c_bus(const char* devname, int startfrom);
#if defined(IMRAA)
/**
* read Imraa subplatform lock file, caller is responsible to free return
* struct array
*
* @param imraa lockfile location
* @return the number of subplatforms added
*/
uint32_t mraa_add_from_lockfile(const char* imraa_lock_file);
/**
* Internal imraa init function
*
* @return mraa_result_t indicating success
*/
mraa_result_t imraa_init();
#endif
#ifdef __cplusplus
}
#endif
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