通用存储器 包括各种类型存储器的VHDL描述，如FIFO，双

通用存储器 包括各种类型存储器的VHDL描述，如FIFO，双口RAM等VHDL代码库

--  The Free IP Project

--  VHDL Free-RAM Core

--  (c) 1999-2000, The Free IP Project and David Kessner

--

--

--  FREE IP GENERAL PUBLIC LICENSE

--  TERMS AND CONDITIONS FOR USE, COPYING, DISTRIBUTION, AND MODIFICATION

--

--  1.  You may copy and distribute verbatim copies of this core, as long

--      as this file, and the other associated files, remain intact and

--      unmodified.  Modifications are outlined below. 

--  2.  You may use this core in any way, be it academic, commercial, or

--      military.  Modified or not. 

--  3.  Distribution of this core must be free of charge.  Charging is

--      allowed only for value added services.  Value added services

--      would include copying fees, modifications, customizations, and

--      inclusion in other products.

--  4.  If a modified source code is distributed, the original unmodified

--      source code must also be included (or a link to the Free IP web

--      site).  In the modified source code there must be clear

--      identification of the modified version.

--  5.  Visit the Free IP web site for documentation and additional