SDRAM读写控制的实现与Modelsim仿真
源代码在线查看： params.v
/******************************************************************************
*
* LOGIC CORE: SDR SDRAM Controller - Global Constants
* MODULE NAME: params()
* COMPANY: Northwest Logic, Inc.
*
* REVISION HISTORY:
*
* Revision 1.0 03/24/2000
* Description: Initial Release.
*
*
* FUNCTIONAL DESCRIPTION:
*
* This file defines a number of global constants used throughout
* the SDR SDRAM Controller.
*
*
******************************************************************************/
// Address Space Parameters
`define ROWSTART 8
`define ROWSIZE 12
`define COLSTART 0
`define COLSIZE 8
`define BANKSTART 20
`define BANKSIZE 2
// Address and Data Bus Sizes
`define ASIZE 22 // total address width of the SDRAM
`define DSIZE 16 // Width of data bus to SDRAMS
