Directory and File Contents

R

implement/results

The results directory is created by the implement script, after which the implement script results are placed in the results directory.

Table 4-6:Results Directory

Name

Description

 

 

<project_dir>/<component_name>/implement/results

Implement script result files.

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<component name>/simulation

The simulation directory contains the necessary files to test a VHDL or Verilog example design with the demonstration test bench.

Table 4-7:Simulation Directory

Name

Description

 

 

<project_dir>/<component_name>/simulation

 

 

data_file.dat

Data file containing the data to be sent

 

across the SPI-4.2 Interface

 

 

pl4_clk_gen.v[hd]

Demo Test bench Clock Generator

 

 

pl4_data_monitor.v[hd]

Demo Test bench Data Monitor

 

 

pl4_demo_testbench.v[hd]

Demo Test bench Top Level Module

 

 

pl4_procedures.v[hd]

Demo Test bench Procedures Module

 

 

pl4_src_clk.v[hd]

HDL file which is utilized if the Slave core

 

is configured with slave clocking

 

 

pl4_startup.v[hd]

Demo Test bench DCM Startup and

 

Calendar Loader Module

 

 

pl4_status_monitor.v[hd]

Demo Test bench Status Monitor

 

 

pl4_stimulus.v[hd]

Demo Test bench Data and Status Stimulus

 

Module

 

 

pl4_testcase.v[hd]

Controls the operation of the demonstration

pl4_testcase_pkg.v[hd]

test bench and can be user-modified.

 

 

snk_calendar.dat

Data file containing the calendar

 

information for the Sink interface

 

 

src_calendar.dat

Data file containing the calendar

 

information for the Source interface

 

 

[glbl.v]

Asserts initial global reset pulse

 

(Verilog only)

 

 

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SPI-4.2 v8.5 Getting Started Guide

www.xilinx.com

29

UG154 March 24, 2008

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Xilinx UG154 manual Implement/results, Component name/simulation, Directory and File Contents

UG154 specifications

Xilinx UG154 is a comprehensive user guide that provides in-depth information about the architecture, features, and technologies of Xilinx's FPGA (Field Programmable Gate Array) devices. This guide is particularly vital for developers, engineers, and designers who work with Xilinx products, as it serves as a key resource throughout the development lifecycle.

One of the main features of Xilinx UG154 is its coverage of the device architecture, which details the programmable logic cells, configurable interconnects, and I/O capabilities. Xilinx FPGAs are known for their flexibility and scalability, allowing designers to implement complex digital circuits and systems that can be modified post-manufacturing, enabling rapid prototyping and iterative design processes.

Another key aspect highlighted in UG154 is the technological advancements in the latest Xilinx architectures, such as UltraScale and UltraScale+. These architectures incorporate advanced process technologies, providing improved performance and power efficiency. High-speed serial transceivers, embedded processing capabilities, and extensive memory options are also discussed, showcasing how these features enhance system integration and reduce design time.

The guide also delves into Xilinx's software ecosystem, featuring the Vivado Design Suite, which streamlines the design process through integrated design tools and a unified development environment. The Vivado suite supports various high-level synthesis, simulation, and analysis tools, facilitating a smoother transition from concept to implementation.

In addition to hardware and software integration, UG154 covers the importance of IP cores, which are pre-designed functional blocks that can be easily integrated into FPGA designs. Xilinx provides a vast library of IP cores, ranging from basic logic functions to sophisticated signal processing algorithms, enabling engineers to accelerate development without sacrificing performance.

Another focus of UG154 is the emphasis on design best practices and optimization techniques that can be employed to maximize the capabilities of Xilinx devices. Topics such as timing closure, resource optimization, and power management are among the critical areas addressed, which help designers achieve the desired performance within the constraints of their applications.

Overall, Xilinx UG154 serves as a vital resource that equips engineers with the knowledge and tools necessary to leverage the full potential of Xilinx FPGAs. By understanding the features, technologies, and architectural characteristics detailed within this guide, designers can create innovative solutions across a range of applications, including telecommunications, automotive, aerospace, and industrial automation.