本文件为用Verilog写的FLASH S29AL032D读和擦除的驱动时序，对刚学习Verilog的同学有一定帮助，已在DE2开发板上验证。-This document is written in Verilog FLASH S29AL032D read and erase the drive timing of the students just learning Verilog will definitely help, has verified the DE2 board.

VERILOG 下 的 FLASH 驱动 基于 黑金 开发板-FLASH drive under the VERILOG development board based on black gold

OpenRisc1200的工程，基于ep3c16，内含OR1200核、SDRAM、SPI、FLASH，下载后将ROM压缩包放到D盘解压即可综合-OpenRisc1200 project, based ep3c16, containing OR1200 core, SDRAM, SPI, FLASH, ROM after downloading unzip the compressed package can be integrated into the D drive