EMAC6

所属分类:VHDL/FPGA/Verilog
开发工具:VHDL
文件大小:3518KB
下载次数:53
上传日期:2013-01-09 00:04:20
上 传 者trygov
说明:  verilog实现的FPGA三态以太网链路层通信代码,里面有状态机,并按各个模块的功能分了文件夹,还有说明文档,自定义帧的产生和接收,开发环境为Xilinx ISE,测试无误。
(verilog realization FPGA Tri-Mode Ethernet link layer communication code, which the state machine, according to the function of each module sub folder, as well as documentation, self-defined frame generation and reception, the development environment for the Xilinx ISEtest and correct.)

文件列表:
EMAC6 (0, 2012-10-30)
EMAC6\EMAC6.cgc (53160, 2012-10-30)
EMAC6\EMAC6.cgp (523, 2012-10-30)
EMAC6\tmp (0, 2012-10-30)
EMAC6\tmp\_cg (0, 2013-01-08)
EMAC6\tmp\_xmsgs (0, 2012-10-30)
EMAC6\tmp\_xmsgs\netgen.xmsgs (665, 2012-10-30)
EMAC6\tmp\_xmsgs\ngcbuild.xmsgs (367, 2012-10-30)
EMAC6\tmp\_xmsgs\pn_parser.xmsgs (766, 2012-10-30)
EMAC6\tmp\_xmsgs\xst.xmsgs (25330, 2012-10-30)
EMAC6\v6_emac_v2_1 (0, 2012-10-30)
EMAC6\v6_emac_v2_1\doc (0, 2012-10-30)
EMAC6\v6_emac_v2_1\doc\ds835_v6_emac.pdf (940112, 2012-10-30)
EMAC6\v6_emac_v2_1\doc\ug800_v6_emac.pdf (5591623, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design (0, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\axi_ipif (0, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\axi_ipif\address_decoder.v (14969, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\axi_ipif\axi4_lite_ipif_wrapper.v (9330, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\axi_ipif\axi_lite_ipif.v (11991, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\axi_ipif\counter_f.v (7032, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\axi_ipif\pselect_f.v (6974, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\axi_ipif\slave_attachment.v (24481, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\axi_lite (0, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\axi_lite\axi_lite_sm.v (27804, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\clk_wiz.v (7216, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\common (0, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\common\reset_sync.v (3919, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\common\sync_block.v (3855, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\fifo (0, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\fifo\rx_client_fifo.v (31642, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\fifo\ten_100_1g_eth_fifo.v (7354, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\fifo\tx_client_fifo.v (56640, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\pat_gen (0, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\pat_gen\address_swap.v (16129, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\pat_gen\axi_mux.v (3790, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\pat_gen\axi_pat_check.v (8870, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\pat_gen\axi_pat_gen.v (8075, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\pat_gen\axi_pipe.v (6408, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\pat_gen\basic_pat_gen.v (8810, 2012-10-30)
EMAC6\v6_emac_v2_1\example_design\physical (0, 2012-10-30)
... ...

Core name: Xilinx LogiCORE Virtex-6 Embedded Tri-Mode Ethernet MAC Version: 2.1 Release Date: March 1, 2011 ================================================================================ This document contains the following sections: 1. Introduction 2. New Features 3. Supported Devices 4. Resolved Issues 5. Known Issues 6. Technical Support 7. Other Information 8. Core Release History 9. Legal Disclaimer ================================================================================ 1. INTRODUCTION For the most recent updates to the IP installation instructions for this core, please go to: http://www.xilinx.com/ipcenter/coregen/ip_update_install_instructions.htm For system requirements: http://www.xilinx.com/ipcenter/coregen/ip_update_system_requirements.htm This file contains release notes for the Xilinx LogiCORE IP v6_emac_v2_1 solution. For the latest core updates, see the product page at: http://www.xilinx.com/products/ipcenter/V6_Embedded_TEMAC_Wrapper.htm 2. NEW FEATURES - ISE 13.1 software support - Support for AXI4-Lite - Support for AXI4-Stream - All new memory mapped interface - Optional built-in statistics counters - New example design - 2Gbps and 2.5Gbps not suppported 3. SUPPORTED DEVICES - Virtex-6 LXT - Virtex-6 SXT - Virtex-6 HXT - Virtex-6 CXT - Virtex-6 Lower Power - QPro Virtex-6 Hi-Rel 4. RESOLVED ISSUES - None 5. KNOWN ISSUES The following are known issues for v2.1 of this core at time of release: - 2Gbps and 2.5Gbps not suppported in this release. - Virtex-6 Lower Power implementation just fails to meet GMII timing specification. - "ERROR - Testbench timed out" for some configurations during back-annotated timing simulations when using the Synopsys VCS simulator. - Answer Record 39960, CR 588662 - Workaround: use a different supported simulator. Alternatively, for Synopsys VCS, remove SDF back-annotation by deleting the "-***" argument from the vcs command. The most recent information, including known issues, workarounds, and resolutions for this version is provided in the IP Release Notes Guide located at http://www.xilinx.com/support/documentation/user_guides/xtp025.pdf 6. TECHNICAL SUPPORT To obtain technical support, create a WebCase at www.xilinx.com/support. Questions are routed to a team with expertise using this product. Xilinx provides technical support for use of this product when used according to the guidelines described in the core documentation, and cannot guarantee timing, functionality, or support of this product for designs that do not follow specified guidelines. 7. OTHER INFORMATION This core only supports Verilog LRM-IEEE 13***-2005 encryption-compliant simulators. See the Getting Started Guide. 8. CORE RELEASE HISTORY Date By Version Description ================================================================================ 03/2011 Xilinx, Inc. 2.1 Release for ISE 13.1 ================================================================================ 9. LEGAL DISCLAIMER (c) Copyright 2011 Xilinx, Inc. All rights reserved. This file contains confidential and proprietary information of Xilinx, Inc. and is protected under U.S. and international copyright and other intellectual property laws. DISCLAIMER This disclaimer is not a license and does not grant any rights to the materials distributed herewith. Except as otherwise provided in a valid license issued to you by Xilinx, and to the maximum extent permitted by applicable law: (1) THESE MATERIALS ARE MADE AVAILABLE "AS IS" AND WITH ALL FAULTS, AND XILINX HEREBY DISCLAIMS ALL WARRANTIES AND CONDITIONS, EXPRESS, IMPLIED, OR STATUTORY, INCLUDING BUT NOT LIMITED TO WARRANTIES OF MERCHANTABILITY, NON- INFRINGEMENT, OR FITNESS FOR ANY PARTICULAR PURPOSE; and (2) Xilinx shall not be liable (whether in contract or tort, including negligence, or under any other theory of liability) for any loss or damage of any kind or nature related to, arising under or in connection with these materials, including for any direct, or any indirect, special, incidental, or consequential loss or damage (including loss of data, profits, goodwill, or any type of loss or damage suffered as a result of any action brought by a third party) even if such damage or loss was reasonably foreseeable or Xilinx had been advised of the possibility of the same. CRITICAL APPLICATIONS Xilinx products are not designed or intended to be fail- safe, or for use in any application requiring fail-safe performance, such as life-support or safety devices or systems, Class III medical devices, nuclear facilities, applications related to the deployment of airbags, or any other applications that could lead to death, personal injury, or severe property or environmental damage (individually and collectively, "Critical Applications"). Customer assumes the sole risk and liability of any use of Xilinx products in Critical Applications, subject only to applicable laws and regulations governing limitations on product liability. THIS COPYRIGHT NOTICE AND DISCLAIMER MUST BE RETAINED AS PART OF THIS FILE AT ALL TIMES.

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