UG341 - logicore™ Endpoint Block Plus v1.6 for PCI Express® 用户指南
标签： logicore Endpoint Block 341
上传时间： 2013-10-11
上传用户：woshinimiaoye
UG157 - logicore™ IP Initiator/Target v3.1 for PCI™ 入门指南
上传时间： 2013-11-06
上传用户：ewtrwrtwe
UG341 - logicore™ Endpoint Block Plus v1.6 for PCI Express® 用户指南
标签： logicore Endpoint Block 341
上传时间： 2013-10-17
上传用户：jeffery
UG157 - logicore™ IP Initiator/Target v3.1 for PCI™ 入门指南
上传时间： 2013-10-13
上传用户：heheh
PCI logicore,在某网站上下载的ip核文件，希望具有参考价值，
上传时间： 2015-11-24
上传用户：330402686
PCI设计指南The Xilinx logicore PCI interface is a fully verified, pre-implemented PCI Bus interface. This interface is available in 32-bit and 64- bit versions, with support for multiple Xilinx FPGA device families. It is designed to support both Verilog-HDL and VHDL. The design examples in this book are provided in Verilog.
标签： interface PCI pre-implemented logicore
上传时间： 2016-04-03
上传用户：清风冷雨
本课题是在课题组已实现的高速串行通信平台的基础上，进一步引伸，设计开源的PCI软核通信模块替代Xilinx公司提供的logicore PCI核，力求在从模式下，做到占用资源更少，传输速度更快，也为以后实现更完整的功能提供平台。 本文以此为背景，基于FPGA平台，搭建以开源的PCI软核为核心的串行通信接口平台，使其成为PCI总线与用户逻辑之间的桥梁，使用户逻辑避开与复杂的PCI总线协议。本课题采用Spartan-II FPGA芯片XC2S200-6FG456C系统开发板作为串行通信接口的硬件实验平台，实现了支持配置读/写交易、单数据段读/写、突发模式读/写、命令/地址译码功能和数据传送错误检测与处理功能的PCI软核。 本文主要阐述了以PCI软核为核心的串行通信平台的实现，首先介绍了PCI软核的编程语言、软件工具和硬件实验平台Spartan-II FPGA芯片XC2S200-6FG456C系统开发板。然后，介绍了PCI总线命令、PCI软核所支持的功能、PCI软核两侧信号的定义、PCI软核配置模块以及探讨了PCI软核的状态机接收、发送数据等过程，分析了PCI软核的数据收发功能仿真，主要包括配置读/写交易、单数据段模式读/写和突发模式读/写的仿真图形，并阐述了管脚约束的操作流程。最后介绍PCI软核模块的WDM驱动，内容包括驱动程序简介、驱动程序的开发、中断处理、驱动程序与应用程序之间的通信以及应用程序操作。最后，对PCI软核的各种性能进行了比较分析。整个模块设计紧凑，完成在实验平台上的数据发送。 设计选用硬件描述语言VerilogHDL，在开发工具Xilinx ISE7.1中完成整个系统的设计、综合、布局布线，利用Modelsim进行功能及时序仿真，使用DriverWorks为PCI软核编写WinXP下的驱动程序，用VC++6.0编写相应的测试应用程序。之后，将FPGA设计下载到Spanan-II FPGA芯片XC2S200-6FG456C系统开发板中运行。 文章最后指出工作中的不足之处和需要进一步完善的地方。
上传时间： 2013-04-24
上传用户：sc965382896
This application note covers the design considerations of a system using the performance features of the logicore™ IP Advanced eXtensible Interface (AXI) Interconnect core. The design focuses on high system throughput through the AXI Interconnect core with F MAX and area optimizations in certain portions of the design. The design uses five AXI video direct memory access (VDMA) engines to simultaneously move 10 streams (five transmit video streams and five receive video streams), each in 1920 x 1080p format, 60 Hz refresh rate, and up to 32 data bits per pixel. Each VDMA is driven from a video test pattern generator (TPG) with a video timing controller (VTC) block to set up the necessary video timing signals. Data read by each AXI VDMA is sent to a common on-screen display (OSD) core capable of multiplexing or overlaying multiple video streams to a single output video stream. The output of the OSD core drives the DVI video display interface on the board. Performance monitor blocks are added to capture performance data. All 10 video streams moved by the AXI VDMA blocks are buffered through a shared DDR3 SDRAM memory and are controlled by a MicroBlaze™ processor. The reference system is targeted for the Virtex-6 XC6VLX240TFF1156-1 FPGA on the Xilinx® ML605 Rev D evaluation board
上传时间： 2013-11-14
上传用户：fdmpy
The logicore™ GTP Wizard automates the task of creating HDL wrappers to configure the high-speed serial GTP transceivers in Virtex™-5 LXT and SXT devices. The menu-driven interface allows one or more GTP transceivers to be configured using pre-definedtemplates for popular industry standards, or from scratch, to support a wide variety of custom protocols.The Wizard produces a wrapper, an example design, and a testbench for rapid integration and verification of the serial interface with your custom function Features• Creates customized HDL wrappers to configureVirtex-5 RocketIO™ GTP transceivers• Users can configure Virtex-5 GTP transceivers toconform to industry standard protocols usingpredefined templates, or tailor the templates forcustom protocols• Included protocol templates provide support for thefollowing specifications: Aurora, CPRI, FibreChannel 1x, Gigabit Ethernet, HD-SDI, OBSAI,OC3, OC12, OC48, PCI Express® (PCIe®), SATA,SATA II, and XAUI• Automatically configures analog settings• Each custom wrapper includes example design, testbench; and both implementation and simulation scripts
标签： Transceiver Virtex Wizar GTP
上传时间： 2013-10-23
上传用户：leyesome
This application note covers the design considerations of a system using the performance features of the logicore™ IP Advanced eXtensible Interface (AXI) Interconnect core. The design focuses on high system throughput through the AXI Interconnect core with F MAX and area optimizations in certain portions of the design. The design uses five AXI video direct memory access (VDMA) engines to simultaneously move 10 streams (five transmit video streams and five receive video streams), each in 1920 x 1080p format, 60 Hz refresh rate, and up to 32 data bits per pixel. Each VDMA is driven from a video test pattern generator (TPG) with a video timing controller (VTC) block to set up the necessary video timing signals. Data read by each AXI VDMA is sent to a common on-screen display (OSD) core capable of multiplexing or overlaying multiple video streams to a single output video stream. The output of the OSD core drives the DVI video display interface on the board. Performance monitor blocks are added to capture performance data. All 10 video streams moved by the AXI VDMA blocks are buffered through a shared DDR3 SDRAM memory and are controlled by a MicroBlaze™ processor. The reference system is targeted for the Virtex-6 XC6VLX240TFF1156-1 FPGA on the Xilinx® ML605 Rev D evaluation board
上传时间： 2013-11-23
上传用户：shen_dafa
