5740e46ae0
Signed-off-by: Henry Bruce <henry.bruce@intel.com> Signed-off-by: Brendan Le Foll <brendan.le.foll@intel.com>
130 lines
3.8 KiB
C
130 lines
3.8 KiB
C
/*
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* Author: Thomas Ingleby <thomas.c.ingleby@intel.com>
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* Copyright (c) 2014 Intel Corporation.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files (the
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* "Software"), to deal in the Software without restriction, including
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* without limitation the rights to use, copy, modify, merge, publish,
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* distribute, sublicense, and/or sell copies of the Software, and to
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* permit persons to whom the Software is furnished to do so, subject to
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* the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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* NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
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* LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
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* OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*/
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#pragma once
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include <syslog.h>
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#include "common.h"
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#include "mraa_internal_types.h"
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#include "mraa_adv_func.h"
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extern mraa_board_t* plat;
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// TODO: Remove global advance_func and use module context instead
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extern mraa_adv_func_t* advance_func;
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/**
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* Takes in pin information and sets up the multiplexors.
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*
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* @param meta
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* @return mraa result type indicating success of actions.
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*/
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mraa_result_t mraa_setup_mux_mapped(mraa_pin_t meta);
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/**
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* runtime detect running x86 platform
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*
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* @return mraa_platform_t of the init'ed platform
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*/
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mraa_platform_t mraa_x86_platform();
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/**
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* runtime detect running arm platforms
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*
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* @return mraa_platform_t of the init'ed platform
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*/
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mraa_platform_t mraa_arm_platform();
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/**
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* runtime detect running usb platform extender
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*
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* @return mraa_platform_t of the detected platform extender
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*/
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mraa_platform_t mraa_usb_platform_extender(mraa_board_t* board);
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/**
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* helper function to check if file exists
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*
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* @param filename to check
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* @return mraa_boolean_t boolean result.
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*/
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mraa_boolean_t mraa_file_exist(const char* filename);
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/**
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* helper function to unglob filenames
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*
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* @param filename to unglob
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* @return char * with the existing filename matching the pattern of input. NULL if there is no
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*match. Caller must free result
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*/
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char* mraa_file_unglob(const char* filename);
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/**
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* helper function to check if file contains a given text
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*
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* @param filename to check
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* @param content to check in file
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* @return mraa_boolean_t boolean result.
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*/
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mraa_boolean_t mraa_file_contains(const char* filename, const char* content);
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/**
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* helper function to check if file contains a given text
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*
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* @param filename to check
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* @param content to check in file
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* @param content2 to check in same line of file
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* @return mraa_boolean_t boolean result.
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*/
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mraa_boolean_t mraa_file_contains_both(const char* filename, const char* content, const char* content2);
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/**
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* helper function to find out if file that is targeted by a softlink
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* (partially) matches the given name
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*
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* @param filename of the softlink
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* @param (partial) filename that is matched with the filename of the link-targeted file
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* @return mraa_boolean_t true when targetname (partially) matches
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*/
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mraa_boolean_t mraa_link_targets(const char* filename, const char* targetname);
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/**
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* helper function to find the first i2c bus containing devname starting from
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* i2c-n where n is startfrom
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*
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* @param device name to match
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* @param i2c-dev number to start search from
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* @return the matching i2c-dev bus id or -1
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*/
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int mraa_find_i2c_bus(const char* devname, int startfrom);
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#ifdef __cplusplus
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}
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#endif
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