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refactoring, added second binary for sim interface, added second lwip implementation for sim interface

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This commit is contained in:
Ulrich Mohr
2024-09-30 17:38:37 +02:00
parent 8fa5cddc23
commit 944e45cad2
69 changed files with 537 additions and 4936 deletions
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90
bsp_z7/lwip/xilinx_eth/include/arch/cc.h Normal file
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/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __ARCH_CC_H__
#define __ARCH_CC_H__
#include <stdio.h>
#include <stdlib.h>
#include "lwipopts.h"
/** if you want to use the struct timeval provided
* by your system, set this to 0 and include <sys/time.h> in cc.h */
#define LWIP_TIMEVAL_PRIVATE 0
#include <sys/time.h>
#include "cpu.h"
#include "xil_printf.h"
// errno is a macro. If we define LWIP_ERRNO_INCLUDE to errno.h the preprocessor will replace it,
// breaking the include. Instead we supply a helper include which in turn includes errno.h
#define LWIP_ERRNO_INCLUDE <onrre.h>
// /* As per new design of lwip-2.0.2,
// * LWIP_NO_STDINT_H should be defined as 1 in cc.h */
// #define LWIP_NO_STDINT_H 1
// typedef unsigned char u8_t;
// typedef signed char s8_t;
// typedef unsigned short u16_t;
// typedef signed short s16_t;
// typedef unsigned int u32_t;
// typedef signed int s32_t;
// typedef unsigned long long u64_t;
// typedef signed long long s64_t;
// #define S16_F "d"
// #define U16_F "d"
// #define S32_F "d"
// #define U32_F "x"
// #define X16_F "x"
// #define X32_F "x"
#define LWIP_RAND rand
// typedef unsigned long mem_ptr_t;
#define PACK_STRUCT_FIELD(x) x
#define PACK_STRUCT_STRUCT __attribute__((packed))
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_END
#define LWIP_PLATFORM_ASSERT(x)
#define LWIP_PLATFORM_DIAG(x) do { xil_printf x; } while(0)
#endif /* __ARCH_CC_H__ */

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bsp_z7/lwip/xilinx_eth/include/arch/cc_old.h Normal file
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#pragma once
#include <stdio.h>
#include <stdlib.h>
#include "lwipopts.h"
/** if you want to use the struct timeval provided
* by your system, set this to 0 and include <sys/time.h> in cc.h */
#define LWIP_TIMEVAL_PRIVATE 0
#include <sys/time.h>
// errno is a macro. If we define LWIP_ERRNO_INCLUDE to errno.h the preprocessor will replace it,
// breaking the include. Instead we supply a helper include which in turn includes errno.h
#define LWIP_ERRNO_INCLUDE <onrre.h>
#define LWIP_RAND rand
#define PACK_STRUCT_FIELD(x) x
#define PACK_STRUCT_STRUCT __attribute__((packed))
#define PACK_STRUCT_BEGIN
#define PACK_STRUCT_END
#define LWIP_PLATFORM_ASSERT(x)
#define LWIP_PLATFORM_DIAG(x) do { printf x; } while(0)

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bsp_z7/lwip/xilinx_eth/include/arch/cpu.h Normal file
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/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __ARCH_CPU_H__
#define __ARCH_CPU_H__
#include "lwipopts.h"
#ifndef BYTE_ORDER
#ifdef PROCESSOR_LITTLE_ENDIAN
#define BYTE_ORDER LITTLE_ENDIAN
#else
#define BYTE_ORDER BIG_ENDIAN
#endif
#endif
#endif /* __ARCH_CPU_H__ */

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bsp_z7/lwip/xilinx_eth/include/arch/perf.h Normal file
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/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __ARCH_PERF_H__
#define __ARCH_PERF_H__
#define PERF_START /* null definition */
#define PERF_STOP(x) /* null definition */
#ifdef __cplusplus
extern "C" {
#endif
void perf_init(char *fname);
#ifdef __cplusplus
}
#endif
#endif /* __ARCH_PERF_H__ */

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bsp_z7/lwip/xilinx_eth/include/arch/sys_arch.h Normal file
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/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef __SYS_XILINX_ARCH_H__
#define __SYS_XILINX_ARCH_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "lwipopts.h"
#if !NO_SYS
#include "FreeRTOS.h"
#include "task.h"
#include "queue.h"
#include "semphr.h"
#include "timers.h"
#define SYS_MBOX_NULL ( ( xQueueHandle ) NULL )
#define SYS_SEM_NULL ( ( xSemaphoreHandle ) NULL )
#define SYS_DEFAULT_THREAD_STACK_DEPTH configMINIMAL_STACK_SIZE
typedef xSemaphoreHandle sys_sem_t;
typedef xSemaphoreHandle sys_mutex_t;
typedef xQueueHandle sys_mbox_t;
typedef xTaskHandle sys_thread_t;
typedef unsigned long sys_prot_t;
#define sys_mbox_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
#define sys_mbox_set_invalid( x ) ( ( *x ) = NULL )
#define sys_sem_valid( x ) ( ( ( *x ) == NULL) ? pdFALSE : pdTRUE )
#define sys_sem_set_invalid( x ) ( ( *x ) = NULL )
#endif /* !NO_SYS */
#ifdef __cplusplus
}
#endif
#endif /* __SYS_XILINX_ARCH_H__ */

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bsp_z7/lwip/xilinx_eth/include/lwipopts.h Normal file
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/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* 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.
*
* Author: Adam Dunkels <adam@sics.se>
*
*/
#ifndef LWIP_LWIPOPTS_H
#define LWIP_LWIPOPTS_H
#define LWIP_IPV4 1
#define LWIP_IPV6 0
#define NO_SYS 0
#define LWIP_SOCKET 1
#define LWIP_NETCONN 1
#define LWIP_NETIF_API 0
#define LWIP_IGMP 0
#define LWIP_ICMP LWIP_IPV4
#define LWIP_SNMP 0
//#define MIB2_STATS LWIP_SNMP
#ifdef LWIP_HAVE_MBEDTLS
#define LWIP_SNMP_V3 (LWIP_SNMP)
#endif
#define LWIP_DNS 0
#define LWIP_MDNS_RESPONDER 0
#define LWIP_NUM_NETIF_CLIENT_DATA (LWIP_MDNS_RESPONDER)
#define LWIP_HAVE_LOOPIF 0
#define LWIP_NETIF_LOOPBACK 0
#define LWIP_LOOPBACK_MAX_PBUFS 0
#define TCP_LISTEN_BACKLOG 0
#define LWIP_COMPAT_SOCKETS 2
//TODO put this into the OS
#define LWIP_POSIX_SOCKETS_IO_NAMES 0
#define LWIP_SO_RCVTIMEO 0
#define LWIP_SO_RCVBUF 0
//TODO use this with LWIP_POSIX_SOCKETS_IO_NAMES
// TODO why is 100 not working...
#define LWIP_SOCKET_OFFSET 10
#define LWIP_SOCKET_SELECT 1
#define LWIP_SOCKET_POLL 1
#define LWIP_TCPIP_CORE_LOCKING 0
#define LWIP_NETIF_LINK_CALLBACK 1
#define LWIP_NETIF_STATUS_CALLBACK 1
#define LWIP_NETIF_EXT_STATUS_CALLBACK 1
//#define LWIP_DEBUG
#ifdef LWIP_DEBUG
#define LWIP_DBG_MIN_LEVEL LWIP_DBG_LEVEL_ALL
#define PPP_DEBUG LWIP_DBG_OFF
#define MEM_DEBUG LWIP_DBG_OFF
#define MEMP_DEBUG LWIP_DBG_OFF
#define PBUF_DEBUG LWIP_DBG_ON
#define API_LIB_DEBUG LWIP_DBG_ON
#define API_MSG_DEBUG LWIP_DBG_ON
#define TCPIP_DEBUG LWIP_DBG_ON
#define NETIF_DEBUG LWIP_DBG_ON
#define SOCKETS_DEBUG LWIP_DBG_ON
#define DNS_DEBUG LWIP_DBG_ON
#define AUTOIP_DEBUG LWIP_DBG_ON
#define DHCP_DEBUG LWIP_DBG_ON
#define IP_DEBUG LWIP_DBG_ON
#define IP_REASS_DEBUG LWIP_DBG_ON
#define ICMP_DEBUG LWIP_DBG_ON
#define IGMP_DEBUG LWIP_DBG_ON
#define UDP_DEBUG LWIP_DBG_ON
#define TCP_DEBUG LWIP_DBG_OFF
#define TCP_INPUT_DEBUG LWIP_DBG_OFF
#define TCP_OUTPUT_DEBUG LWIP_DBG_OFF
#define TCP_RTO_DEBUG LWIP_DBG_OFF
#define TCP_CWND_DEBUG LWIP_DBG_OFF
#define TCP_WND_DEBUG LWIP_DBG_OFF
#define TCP_FR_DEBUG LWIP_DBG_OFF
#define TCP_QLEN_DEBUG LWIP_DBG_OFF
#define TCP_RST_DEBUG LWIP_DBG_OFF
#define TIMERS_DEBUG LWIP_DBG_OFF
#define LWIP_DEBUG_TIMERNAMES LWIP_DBG_OFF
#endif
#define LWIP_DBG_TYPES_ON (LWIP_DBG_ON|LWIP_DBG_TRACE|LWIP_DBG_STATE|LWIP_DBG_FRESH|LWIP_DBG_HALT)
/* ---------- Memory options ---------- */
/* MEM_ALIGNMENT: should be set to the alignment of the CPU for which
lwIP is compiled. 4 byte alignment -> define MEM_ALIGNMENT to 4, 2
byte alignment -> define MEM_ALIGNMENT to 2. */
/* MSVC port: intel processors don't need 4-byte alignment,
but are faster that way! */
//TODO documentation
//Zynq needs 32 for DMA to work (something about cache I guess...)
#define MEM_ALIGNMENT 32U
#define MEM_USE_POOLS 1
#define MEMP_USE_CUSTOM_POOLS MEM_USE_POOLS
/* MEM_SIZE: the size of the heap memory. If the application will send
a lot of data that needs to be copied, this should be set high. */
#define MEM_SIZE 102400
/* MEMP_NUM_PBUF: the number of memp struct pbufs. If the application
sends a lot of data out of ROM (or other static memory), this
should be set high. */
#define MEMP_NUM_PBUF 16
/* MEMP_NUM_RAW_PCB: the number of UDP protocol control blocks. One
per active RAW "connection". */
#define MEMP_NUM_RAW_PCB 3
/* MEMP_NUM_UDP_PCB: the number of UDP protocol control blocks. One
per active UDP "connection". */
#define MEMP_NUM_UDP_PCB 8
/* MEMP_NUM_TCP_PCB: the number of simulatenously active TCP
connections. */
#define MEMP_NUM_TCP_PCB 5
/* MEMP_NUM_TCP_PCB_LISTEN: the number of listening TCP
connections. */
#define MEMP_NUM_TCP_PCB_LISTEN 8
/* MEMP_NUM_TCP_SEG: the number of simultaneously queued TCP
segments. */
#define MEMP_NUM_TCP_SEG 16
/* MEMP_NUM_SYS_TIMEOUT: the number of simulateously active
timeouts. */
#define MEMP_NUM_SYS_TIMEOUT 17
/* The following four are used only with the sequential API and can be
set to 0 if the application only will use the raw API. */
/* MEMP_NUM_NETBUF: the number of struct netbufs. */
#define MEMP_NUM_NETBUF 2
/* MEMP_NUM_NETCONN: the number of struct netconns. */
#define MEMP_NUM_NETCONN 12
/* MEMP_NUM_TCPIP_MSG_*: the number of struct tcpip_msg, which is used
for sequential API communication and incoming packets. Used in
src/api/tcpip.c. */
#define MEMP_NUM_TCPIP_MSG_API 16
#define MEMP_NUM_TCPIP_MSG_INPKT 16
#define TCPIP_THREAD_STACKSIZE 10240
/* ---------- Pbuf options ---------- */
/* PBUF_POOL_SIZE: the number of buffers in the pbuf pool. */
#define PBUF_POOL_SIZE 120
/* PBUF_POOL_BUFSIZE: the size of each pbuf in the pbuf pool. */
/* Needs to be large enough to fit eth MTU to be able to use DMA for xemacps rx*/
#define PBUF_POOL_BUFSIZE 1600
/** SYS_LIGHTWEIGHT_PROT
* define SYS_LIGHTWEIGHT_PROT in lwipopts.h if you want inter-task protection
* for certain critical regions during buffer allocation, deallocation and memory
* allocation and deallocation.
*/
#define SYS_LIGHTWEIGHT_PROT (NO_SYS==0)
/* ---------- TCP options ---------- */
#define LWIP_TCP 0
#define TCP_TTL 255
#define LWIP_ALTCP (LWIP_TCP)
#ifdef LWIP_HAVE_MBEDTLS
#define LWIP_ALTCP_TLS (LWIP_TCP)
#define LWIP_ALTCP_TLS_MBEDTLS (LWIP_TCP)
#endif
/* Controls if TCP should queue segments that arrive out of
order. Define to 0 if your device is low on memory. */
#define TCP_QUEUE_OOSEQ 1
/* TCP Maximum segment size. */
#define TCP_MSS 1024
/* TCP sender buffer space (bytes). */
#define TCP_SND_BUF 2048
/* TCP sender buffer space (pbufs). This must be at least = 2 *
TCP_SND_BUF/TCP_MSS for things to work. */
#define TCP_SND_QUEUELEN (4 * TCP_SND_BUF/TCP_MSS)
/* TCP writable space (bytes). This must be less than or equal
to TCP_SND_BUF. It is the amount of space which must be
available in the tcp snd_buf for select to return writable */
#define TCP_SNDLOWAT (TCP_SND_BUF/2)
/* TCP receive window. */
#define TCP_WND (20 * 1024)
/* Maximum number of retransmissions of data segments. */
#define TCP_MAXRTX 12
/* Maximum number of retransmissions of SYN segments. */
#define TCP_SYNMAXRTX 4
#define TCPIP_MBOX_SIZE 5
/* ---------- ARP options ---------- */
#define LWIP_ARP 1
#define ARP_TABLE_SIZE 10
#define ARP_QUEUEING 1
#define ARP_QUEUE_LEN 10
/* ---------- IP options ---------- */
/* Define IP_FORWARD to 1 if you wish to have the ability to forward
IP packets across network interfaces. If you are going to run lwIP
on a device with only one network interface, define this to 0. */
#define IP_FORWARD 1
/* IP reassembly and segmentation.These are orthogonal even
* if they both deal with IP fragments */
#define IP_REASSEMBLY 1
#define IP_REASS_MAX_PBUFS (10 * ((1500 + PBUF_POOL_BUFSIZE - 1) / PBUF_POOL_BUFSIZE))
#define MEMP_NUM_REASSDATA IP_REASS_MAX_PBUFS
#define IP_FRAG 1
#define IPV6_FRAG_COPYHEADER 1
/* ---------- ICMP options ---------- */
#define ICMP_TTL 255
/* ---------- DHCP options ---------- */
/* Define LWIP_DHCP to 1 if you want DHCP configuration of
interfaces. */
#define LWIP_DHCP 0
/* 1 if you want to do an ARP check on the offered address
(recommended). */
#define DHCP_DOES_ARP_CHECK (LWIP_DHCP)
/* ---------- AUTOIP options ------- */
#define LWIP_AUTOIP (LWIP_DHCP)
#define LWIP_DHCP_AUTOIP_COOP (LWIP_DHCP && LWIP_AUTOIP)
/* ---------- UDP options ---------- */
#define LWIP_UDP 1
#define LWIP_UDPLITE 0
#define UDP_TTL 255
#define DEFAULT_UDP_RECVMBOX_SIZE 4
/* ---------- RAW options ---------- */
#define LWIP_RAW 0
#define DEFAULT_TCP_RECVMBOX_SIZE 2
/* ---------- Statistics options ---------- */
#define LWIP_STATS 0
#define LWIP_STATS_DISPLAY 0
#if LWIP_STATS
#define LINK_STATS 1
#define IP_STATS 1
#define ICMP_STATS 1
#define IGMP_STATS 1
#define IPFRAG_STATS 1
#define UDP_STATS 1
#define TCP_STATS 1
#define MEM_STATS 1
#define MEMP_STATS 1
#define PBUF_STATS 1
#define SYS_STATS 1
#endif /* LWIP_STATS */
/* ---------- NETBIOS options ---------- */
#define LWIP_NETBIOS_RESPOND_NAME_QUERY 0
/* ---------- PPP options ---------- */
#define PPP_SUPPORT 0 /* Set > 0 for PPP */
#if PPP_SUPPORT
#define NUM_PPP 1 /* Max PPP sessions. */
/* Select modules to enable. Ideally these would be set in the makefile but
* we're limited by the command line length so you need to modify the settings
* in this file.
*/
#define PPPOE_SUPPORT 1
#define PPPOS_SUPPORT 1
#define PAP_SUPPORT 1 /* Set > 0 for PAP. */
#define CHAP_SUPPORT 1 /* Set > 0 for CHAP. */
#define MSCHAP_SUPPORT 0 /* Set > 0 for MSCHAP */
#define CBCP_SUPPORT 0 /* Set > 0 for CBCP (NOT FUNCTIONAL!) */
#define CCP_SUPPORT 0 /* Set > 0 for CCP */
#define VJ_SUPPORT 0 /* Set > 0 for VJ header compression. */
#define MD5_SUPPORT 1 /* Set > 0 for MD5 (see also CHAP) */
#endif /* PPP_SUPPORT */
// Disable slip task
#define SLIP_USE_RX_THREAD 0
#endif /* LWIP_LWIPOPTS_H */

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LWIP_MALLOC_MEMPOOL_START
LWIP_MALLOC_MEMPOOL(50, 256)
LWIP_MALLOC_MEMPOOL(50, 512)
LWIP_MALLOC_MEMPOOL(50, 1550)
LWIP_MALLOC_MEMPOOL_END

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/*
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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"
//TODO this is not portable:
#include "FreeRTOS.h"
#include "timers.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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/*
* Copyright (C) 2010 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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 __NETIF_XAXIEMACIF_H__
#define __NETIF_XAXIEMACIF_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "xlwipconfig.h"
#include "lwip/netif.h"
#include "netif/etharp.h"
#include "netif/xadapter.h"
#include "xparameters.h"
#include "xstatus.h"
#include "xaxiethernet.h"
#ifdef XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_FIFO
#include "xllfifo.h"
#elif XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_MCDMA
#include "xmcdma.h"
#else
#include "xaxidma.h"
#include "xaxidma_hw.h"
#endif
#include "netif/xpqueue.h"
#include "xlwipconfig.h"
#if XLWIP_CONFIG_INCLUDE_AXIETH_ON_ZYNQ == 1
#define AXIDMA_TX_INTR_PRIORITY_SET_IN_GIC 0xA0
#define AXIDMA_RX_INTR_PRIORITY_SET_IN_GIC 0xA0
#define AXIETH_INTR_PRIORITY_SET_IN_GIC 0xA0
#define TRIG_TYPE_RISING_EDGE_SENSITIVE 0x3
#define INTC_DIST_BASE_ADDR XPAR_SCUGIC_0_DIST_BASEADDR
#endif
void xaxiemacif_setmac(u32_t index, u8_t *addr);
u8_t* xaxiemacif_getmac(u32_t index);
err_t xaxiemacif_init(struct netif *netif);
int xaxiemacif_input(struct netif *netif);
unsigned get_IEEE_phy_speed(XAxiEthernet *xaxiemacp);
void enable_sgmii_clock(XAxiEthernet *xaxiemacp);
unsigned configure_IEEE_phy_speed(XAxiEthernet *xaxiemacp, unsigned speed);
unsigned phy_setup_axiemac (XAxiEthernet *xaxiemacp);
/* xaxiemacif_hw.c */
void xaxiemac_error_handler(XAxiEthernet * Temac);
/* structure within each netif, encapsulating all information required for
* using a particular temac instance
*/
typedef struct {
#ifdef XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_FIFO
XLlFifo axififo;
#elif defined(XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_MCDMA)
XMcdma aximcdma;
#else
XAxiDma axidma;
#endif
XAxiEthernet axi_ethernet;
/* queue to store overflow packets */
pq_queue_t *recv_q;
pq_queue_t *send_q;
/* pointers to memory holding buffer descriptors (used only with SDMA) */
void *rx_bdspace;
void *tx_bdspace;
enum ethernet_link_status eth_link_status;
} xaxiemacif_s;
extern xaxiemacif_s xaxiemacif;
#ifndef XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_FIFO
s32_t xaxiemac_is_tx_space_available(xaxiemacif_s *emac);
#ifdef XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_MCDMA
s32_t process_sent_bds(XMcdma_ChanCtrl *Tx_Chan);
#else
s32_t process_sent_bds(XAxiDma_BdRing *txring);
#endif
#endif
/* xaxiemacif_dma.c/xaxiemacif_mcdma.c */
#ifndef XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_FIFO
#ifdef XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_MCDMA
XStatus init_axi_mcdma(struct xemac_s *xemac);
XStatus axi_mcdma_sgsend(xaxiemacif_s *xaxiemacif, struct pbuf *p);
#else
XStatus init_axi_dma(struct xemac_s *xemac);
#if LWIP_UDP_OPT_BLOCK_TX_TILL_COMPLETE
XStatus axidma_sgsend(xaxiemacif_s *xaxiemacif, struct pbuf *p,
u32_t block_till_tx_complete, u32_t *to_block_index);
#else
XStatus axidma_sgsend(xaxiemacif_s *xaxiemacif, struct pbuf *p);
#endif
#endif
#endif
#ifdef __cplusplus
}
#endif
#endif /* __NETIF_XAXIEMACIF_H__ */

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/*
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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 __NETIF_XEMACLITEIF_H__
#define __NETIF_XEMACLITEIF_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "lwip/netif.h"
#include "netif/etharp.h"
#include "netif/xpqueue.h"
#include "xemaclite.h"
#include "xemaclite_i.h"
#include "xstatus.h"
/* structure within each netif, encapsulating all information required for
* using a particular emaclite instance
*/
typedef struct {
XEmacLite *instance;
/* queue to store overflow packets */
pq_queue_t *recv_q;
pq_queue_t *send_q;
enum ethernet_link_status eth_link_status;
} xemacliteif_s;
void xemacliteif_setmac(u32_t index, u8_t *addr);
u8_t* xemacliteif_getmac(u32_t index);
err_t xemacliteif_init(struct netif *netif);
int xemacliteif_input(struct netif *netif);
#ifdef __cplusplus
}
#endif
#endif /* __NETIF_XEMACLITEIF_H__ */

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/*
* Copyright (C) 2010 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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 __NETIF_XEMACPSIF_H__
#define __NETIF_XEMACPSIF_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "xlwipconfig.h"
#include "lwip/netif.h"
#include "netif/etharp.h"
#include "lwip/sys.h"
#include "netif/xadapter.h"
#include "xstatus.h"
#include "sleep.h"
#include "xparameters.h"
#include "xparameters_ps.h" /* defines XPAR values */
#include "xil_types.h"
#include "xil_assert.h"
#include "xil_io.h"
#include "xil_exception.h"
#include "xpseudo_asm.h"
#include "xil_cache.h"
#include "xil_printf.h"
#include "xscugic.h"
#include "xemacps.h" /* defines XEmacPs API */
#include "netif/xpqueue.h"
#include "xlwipconfig.h"
#if defined (__aarch64__) && (EL1_NONSECURE == 1)
#include "xil_smc.h"
#endif
#define ZYNQ_EMACPS_0_BASEADDR 0xE000B000
#define ZYNQ_EMACPS_1_BASEADDR 0xE000C000
#define ZYNQMP_EMACPS_0_BASEADDR 0xFF0B0000
#define ZYNQMP_EMACPS_1_BASEADDR 0xFF0C0000
#define ZYNQMP_EMACPS_2_BASEADDR 0xFF0D0000
#define ZYNQMP_EMACPS_3_BASEADDR 0xFF0E0000
#define CRL_APB_GEM0_REF_CTRL 0xFF5E0050
#define CRL_APB_GEM1_REF_CTRL 0xFF5E0054
#define CRL_APB_GEM2_REF_CTRL 0xFF5E0058
#define CRL_APB_GEM3_REF_CTRL 0xFF5E005C
#define CRL_APB_GEM_DIV0_MASK 0x00003F00
#define CRL_APB_GEM_DIV0_SHIFT 8
#define CRL_APB_GEM_DIV1_MASK 0x003F0000
#define CRL_APB_GEM_DIV1_SHIFT 16
#define VERSAL_EMACPS_0_BASEADDR 0xFF0C0000
#define VERSAL_EMACPS_1_BASEADDR 0xFF0D0000
#define VERSAL_CRL_GEM0_REF_CTRL 0xFF5E0118
#define VERSAL_CRL_GEM1_REF_CTRL 0xFF5E011C
#define VERSAL_CRL_GEM_DIV_MASK 0x0003FF00
#define VERSAL_CRL_APB_GEM_DIV_SHIFT 8
#define VERSAL_NET_EMACPS_0_BASEADDR 0xF19E0000
#define VERSAL_NET_EMACPS_1_BASEADDR 0xF19F0000
#ifdef XPAR_PSX_CRL_0_S_AXI_BASEADDR
#define VERSAL_NET_CRL_GEM0_REF_CTRL ( XPAR_PSX_CRL_0_S_AXI_BASEADDR + 0x118)
#define VERSAL_NET_CRL_GEM1_REF_CTRL ( XPAR_PSX_CRL_0_S_AXI_BASEADDR + 0x11C)
#endif
#define VERSAL_NET_CRL_GEM_DIV_MASK VERSAL_CRL_GEM_DIV_MASK
#define VERSAL_NET_CRL_APB_GEM_DIV_SHIFT VERSAL_CRL_APB_GEM_DIV_SHIFT
#if defined (ARMR5) || (__aarch64__) || (ARMA53_32) || (__MICROBLAZE__)
#if defined (USE_JUMBO_FRAMES)
#define ZYNQMP_USE_JUMBO
#endif
#endif
#define GEM_VERSION_ZYNQMP 7
#define GEM_VERSION_VERSAL 0x107
#define MAX_FRAME_SIZE_JUMBO (XEMACPS_MTU_JUMBO + XEMACPS_HDR_SIZE + XEMACPS_TRL_SIZE)
void xemacpsif_setmac(u32_t index, u8_t *addr);
u8_t* xemacpsif_getmac(u32_t index);
err_t xemacpsif_init(struct netif *netif);
s32_t xemacpsif_input(struct netif *netif);
/* xaxiemacif_hw.c */
void xemacps_error_handler(XEmacPs * Temac);
/* structure within each netif, encapsulating all information required for
* using a particular temac instance
*/
typedef struct {
XEmacPs emacps;
/* queue to store overflow packets */
pq_queue_t *recv_q;
pq_queue_t *send_q;
/* pointers to memory holding buffer descriptors (used only with SDMA) */
void *rx_bdspace;
void *tx_bdspace;
unsigned int last_rx_frms_cntr;
enum ethernet_link_status eth_link_status;
} xemacpsif_s;
extern xemacpsif_s xemacpsif;
s32_t xemacps_is_tx_space_available(xemacpsif_s *emac);
/* xemacpsif_dma.c */
void xemacps_process_sent_bds(xemacpsif_s *xemacpsif, XEmacPs_BdRing *txring);
u32_t phy_setup_emacps (XEmacPs *xemacpsp, u32_t phy_addr);
#ifdef SGMII_FIXED_LINK
u32_t pcs_setup_emacps (XEmacPs *xemacps);
#endif
void detect_phy(XEmacPs *xemacpsp);
void emacps_send_handler(void *arg);
#if LWIP_UDP_OPT_BLOCK_TX_TILL_COMPLETE
XStatus emacps_sgsend(xemacpsif_s *xemacpsif, struct pbuf *p,
u32_t block_till_tx_complete, u32_t *to_block_index);
#else
XStatus emacps_sgsend(xemacpsif_s *xemacpsif, struct pbuf *p);
#endif
void emacps_recv_handler(void *arg);
void emacps_error_handler(void *arg,u8 Direction, u32 ErrorWord);
void setup_rx_bds(xemacpsif_s *xemacpsif, XEmacPs_BdRing *rxring);
void HandleTxErrors(struct xemac_s *xemac);
void HandleEmacPsError(struct xemac_s *xemac);
XEmacPs_Config *xemacps_lookup_config(unsigned mac_base);
void init_emacps(xemacpsif_s *xemacps, struct netif *netif);
void setup_isr (struct xemac_s *xemac);
XStatus init_dma(struct xemac_s *xemac);
void start_emacps (xemacpsif_s *xemacps);
void free_txrx_pbufs(xemacpsif_s *xemacpsif);
void free_onlytx_pbufs(xemacpsif_s *xemacpsif);
void init_emacps_on_error (xemacpsif_s *xemacps, struct netif *netif);
void clean_dma_txdescs(struct xemac_s *xemac);
void resetrx_on_no_rxdata(xemacpsif_s *xemacpsif);
void reset_dma(struct xemac_s *xemac);
#ifdef __cplusplus
}
#endif
#endif /* __NETIF_XAXIEMACIF_H__ */

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/*
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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 __NETIF_XLLTEMACIF_H__
#define __NETIF_XLLTEMACIF_H__
#ifdef __cplusplus
extern "C" {
#endif
#include "lwip/netif.h"
#include "netif/etharp.h"
#include "netif/xadapter.h"
#include "xparameters.h"
#include "xstatus.h"
#include "xlltemac.h"
#include "xlldma.h"
#include "xllfifo.h"
#include "xlldma_bdring.h"
#include "netif/xpqueue.h"
#include "xlwipconfig.h"
void xlltemacif_setmac(u32_t index, u8_t *addr);
u8_t* xlltemacif_getmac(u32_t index);
err_t xlltemacif_init(struct netif *netif);
int xlltemacif_input(struct netif *netif);
unsigned get_IEEE_phy_speed(XLlTemac *xlltemacp);
unsigned Phy_Setup (XLlTemac *xlltemacp);
unsigned configure_IEEE_phy_speed(XLlTemac *xlltemacp, unsigned speed);
/* xlltemacif_hw.c */
void xlltemac_error_handler(XLlTemac * Temac);
/* structure within each netif, encapsulating all information required for
* using a particular temac instance
*/
typedef struct {
XLlDma lldma;
XLlFifo llfifo;
XLlTemac lltemac;
/* queue to store overflow packets */
pq_queue_t *recv_q;
pq_queue_t *send_q;
/* pointers to memory holding buffer descriptors (used only with SDMA) */
void *rx_bdspace;
void *tx_bdspace;
enum ethernet_link_status eth_link_status;
} xlltemacif_s;
extern xlltemacif_s xlltemacif;
/* xlltemacif_sdma.c */
XStatus init_sdma(struct xemac_s *xemac);
int process_sent_bds(XLlDma_BdRing *txring);
void lldma_send_handler(void *arg);
XStatus lldma_sgsend(xlltemacif_s *xlltemacif, struct pbuf *p);
#ifdef __cplusplus
}
#endif
#endif /* __NETIF_XLLTEMACIF_H__ */

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/*
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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 __LWIP_PBUF_QUEUE_H_
#define __LWIP_PBUF_QUEUE_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "lwip/debug.h"
#define PQ_QUEUE_SIZE 4096
typedef struct {
void *data[PQ_QUEUE_SIZE];
int head, tail, len;
} pq_queue_t;
pq_queue_t* pq_create_queue();
int pq_enqueue(pq_queue_t *q, void *p);
void* pq_dequeue(pq_queue_t *q);
int pq_qlength(pq_queue_t *q);
#ifdef __cplusplus
}
#endif
#endif

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/*
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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 __XTOPOLOGY_H_
#define __XTOPOLOGY_H_
#ifdef __cplusplus
extern "C" {
#endif
#include "xil_types.h"
enum xemac_types { xemac_type_unknown = -1, xemac_type_xps_emaclite, xemac_type_xps_ll_temac, xemac_type_axi_ethernet, xemac_type_emacps };
struct xtopology_t {
UINTPTR emac_baseaddr;
enum xemac_types emac_type;
#ifndef SDT
UINTPTR intc_baseaddr;
unsigned intc_emac_intr; /* valid only for xemac_type_xps_emaclite */
UINTPTR scugic_baseaddr; /* valid only for Zynq */
unsigned scugic_emac_intr; /* valid only for GEM */
#endif
};
extern int xtopology_n_emacs;
extern struct xtopology_t xtopology[];
int xtopology_find_index(unsigned base);
#ifdef __cplusplus
}
#endif
#endif

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#pragma once
#include <errno.h>

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#pragma once
void xethernet_init();

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/*
* Copyright (c) 2001-2003 Swedish Institute of Computer Science.
* Copyright (C) 2007 - 2022 Xilinx, Inc.
* Copyright (C) 2022 - 2024 Advanced Micro Devices, 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 __XLWIPCONFIG_H_
#define __XLWIPCONFIG_H_
#define XLWIP_CONFIG_INCLUDE_GEM
#define XLWIP_CONFIG_N_TX_DESC 64
#define XLWIP_CONFIG_N_RX_DESC 64
//#define CONFIG_LINKSPEED100
#define CONFIG_LINKSPEED_AUTODETECT
//TODO defines
/*
#cmakedefine XLWIP_CONFIG_INCLUDE_AXIETH_ON_ZYNQ @XLWIP_CONFIG_INCLUDE_AXIETH_ON_ZYNQ@
#cmakedefine XLWIP_CONFIG_INCLUDE_EMACLITE_ON_ZYNQ @XLWIP_CONFIG_INCLUDE_EMACLITE_ON_ZYNQ@
#cmakedefine XLWIP_CONFIG_INCLUDE_EMACLITE @XLWIP_CONFIG_INCLUDE_EMACLITE@
#cmakedefine XLWIP_CONFIG_INCLUDE_AXI_ETHERNET @XLWIP_CONFIG_INCLUDE_AXI_ETHERNET@
#cmakedefine XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_DMA @XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_DMA@
#cmakedefine XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_FIFO @XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_FIFO@
#cmakedefine XLWIP_CONFIG_AXI_ETHERNET_ENABLE_1588 @XLWIP_CONFIG_AXI_ETHERNET_ENABLE_1588@
#cmakedefine XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_MCDMA @XLWIP_CONFIG_INCLUDE_AXI_ETHERNET_MCDMA@
#cmakedefine XLWIP_CONFIG_INCLUDE_GEM @XLWIP_CONFIG_INCLUDE_GEM@
#cmakedefine XLWIP_CONFIG_N_TX_DESC @XLWIP_CONFIG_N_TX_DESC@
#cmakedefine XLWIP_CONFIG_N_RX_DESC @XLWIP_CONFIG_N_RX_DESC@
#cmakedefine XLWIP_CONFIG_N_TX_COALESCE @XLWIP_CONFIG_N_TX_COALESCE@
#cmakedefine XLWIP_CONFIG_N_RX_COALESCE @XLWIP_CONFIG_N_RX_COALESCE@
#cmakedefine XLWIP_CONFIG_EMAC_NUMBER @XLWIP_CONFIG_EMAC_NUMBER@
#cmakedefine XLWIP_CONFIG_PCS_PMA_1000BASEX_CORE_PRESENT @XLWIP_CONFIG_PCS_PMA_1000BASEX_CORE_PRESENT@
#cmakedefine XLWIP_CONFIG_PCS_PMA_SGMII_CORE_PRESENT @XLWIP_CONFIG_PCS_PMA_SGMII_CORE_PRESENT@
*/
#endif