95 lines
2.8 KiB
C
95 lines
2.8 KiB
C
/*
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* Copyright (C) 2007 - 2019 Xilinx, Inc.
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* Copyright (C) 2021 WangHuachen.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without modification,
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* are permitted provided that the following conditions are met:
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*
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* 1. Redistributions of source code must retain the above copyright notice,
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* this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright notice,
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* this list of conditions and the following disclaimer in the documentation
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* and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT
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* SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT
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* OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
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* INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
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* CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
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* IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY
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* OF SUCH DAMAGE.
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*
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* This file is part of the lwIP TCP/IP stack.
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*
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*/
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#ifndef __XADAPTER_H_
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#define __XADAPTER_H_
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#ifdef __cplusplus
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extern "C" {
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#endif
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#include "lwipopts.h"
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#if !NO_SYS
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#ifdef OS_IS_XILKERNEL
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#include "xmk.h"
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#endif
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#include "lwip/sys.h"
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#endif
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#include "lwip/netif.h"
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#include "lwip/ip.h"
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#include "netif/xtopology.h"
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#include <netif/ethernetif.h>
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struct xemac_s {
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enum xemac_types type;
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int topology_index;
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void *state;
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#if 0
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sys_sem_t sem_rx_data_available;
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#else
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struct eth_device *rt_eth_device;
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#endif
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#if defined(OS_IS_FREERTOS) && defined(__arm__) && !defined(ARMR5)
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TimerHandle_t xTimer;
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#endif
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};
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enum ethernet_link_status {
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ETH_LINK_UNDEFINED = 0,
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ETH_LINK_UP,
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ETH_LINK_DOWN,
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ETH_LINK_NEGOTIATING
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};
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void eth_link_detect(struct netif *netif);
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void lwip_raw_init();
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int xemacif_input(struct netif *netif);
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void xemacif_input_thread(struct netif *netif);
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struct netif * xemac_add(struct netif *netif,
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ip_addr_t *ipaddr, ip_addr_t *netmask, ip_addr_t *gw,
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unsigned char *mac_ethernet_address,
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unsigned mac_baseaddr);
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#if defined (__arm__) || defined (__aarch64__)
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void xemacpsif_resetrx_on_no_rxdata(struct netif *netif);
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#endif
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/* global lwip debug variable used for debugging */
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extern int lwip_runtime_debug;
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#ifdef __cplusplus
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}
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#endif
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#endif
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