User manual

26 www.xilinx.com SPI-4.2 v8.5 Getting Started Guide
UG154 March 24, 2008
Chapter 4: Detailed Example Design
R
Directory and File Contents
The SPI-4.2 core directories and their associated files are defined in the following sections.
<project directory>
The project directory contains all the CORE Generator project files. See the SPI-4.2 User
Guide for detailed information about each file.
<project directory>/<component name>
The <component name> directory contains the release notes file provided with the core,
which may include last-minute changes and updates.
<component name>/doc
The doc directory contains the PDF documentation provided with the core.
Table 4-1: Project Directory
Name Description
<project_dir>
<component_name>_pl4_snk_top.ngc
<component_name>_pl4_src_top.ngc
Top-level netlists.
<component_name>_pl4_snk_top.v[hd]
<component_name>_pl4_src_top.v[hd]
Verilog and VHDL simulation
models.
<component_name>.xco
CORE Generator project-specific
option file; can be used as an input
to the CORE Generator.
<component_name>_flist.txt
List of files delivered with the core.
<component_name>_pl4_snk_top.{vho|veo}
<component_name>_pl4_src_top.{vho|veo}
VHDL and Verilog instantiation
templates.
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Table 4-2: Component Name Directory
Name Description
<project_dir>/<component_name>
spi4_2_readme.txt
Core release notes text file.
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Table 4-3: Doc Directory
Name Description
<project_dir>/<component_name>/doc
spi4_2_ds209.pdf
SPI-4.2 Data Sheet
spi4_2_gsg154.pdf
SPI-4.2 Getting Started Guide