mirror of
https://github.com/OpenEtherCATsociety/SOEM.git
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5d87e8d9a2
Move unmaintained ports and samples to contrib folder. Change-Id: Ie1b1a8290a0e2204b6e4e2e5c838585eb88d9e81
62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
/*
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* This software is dual-licensed under GPLv3 and a commercial
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* license. See the file LICENSE.md distributed with this software for
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* full license information.
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*/
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#include <sys/ioctl.h>
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#include <net/if.h>
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#include <sys/socket.h>
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#include <arpa/inet.h>
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#include <stdio.h>
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#include <stdlib.h>
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#include <string.h>
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#include <assert.h>
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#include "oshw.h"
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/**
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* Host to Network byte order (i.e. to big endian).
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*
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* Note that Ethercat uses little endian byte order, except for the Ethernet
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* header which is big endian as usual.
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*/
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uint16 oshw_htons(uint16 host)
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{
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uint16 network = htons(host);
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return network;
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}
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/**
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* Network (i.e. big endian) to Host byte order.
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*
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* Note that Ethercat uses little endian byte order, except for the Ethernet
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* header which is big endian as usual.
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*/
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uint16 oshw_ntohs(uint16 network)
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{
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uint16 host = ntohs(network);
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return host;
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}
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/** Create list over available network adapters.
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* @return First element in linked list of adapters
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*/
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ec_adaptert *oshw_find_adapters(void)
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{
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ec_adaptert *ret_adapter = NULL;
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/* Not implemented */
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assert(0);
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return ret_adapter;
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}
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/** Free memory allocated memory used by adapter collection.
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* @param[in] adapter = First element in linked list of adapters
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* EC_NOFRAME.
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*/
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void oshw_free_adapters(ec_adaptert *adapter)
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{
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/* Not implemented */
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assert(0);
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}
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