readme.txt

usb的芯片ip core. 用HDL描述

The USB 2.0 Function Project Page is:
http://www.opencores.org/cores/usb/

To find out more about me (Rudolf Usselmann), please visit:
http://www.asics.ws

Directory Structure
-------------------
[core_root]
 |
 +-doc                        Documentation
 |
 +-bench--+                   Test Bench
 |        +- verilog          Verilog Sources
 |        +-vhdl              VHDL Sources
 |
 +-rtl----+                   Core RTL Sources
 |        +-verilog           Verilog Sources
 |        +-vhdl              VHDL Sources
 |
 +-sim----+
 |        +-rtl_sim---+       Functional verification Directory
 |        |           +-bin   Makefiles/Run Scripts
 |        |           +-run   Working Directory
 |        |
 |        +-gate_sim--+       Functional & Timing Gate Level
 |                    |       Verification Directory
 |                    +-bin   Makefiles/Run Scripts
 |                    +-run   Working Directory
 |
 +-lint--+                    Lint Directory Tree
 |       +-bin                Makefiles/Run Scripts
 |       +-run                Working Directory
 |       +-log                Linter log & result files
 |
 +-syn---+                    Synthesis Directory Tree
 |       +-bin                Synthesis Scripts
 |       +-run                Working Directory
 |       +-log                Synthesis log files
 |       +-out                Synthesis Output