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