find AO486 verilog CPU code

andy2000a

The ao486 is an x86 compatible Verilog core implementing all features of a 486 SX.


LINK

https://github.com/alfikpl/ao486

• ao486 processor,
• IDE hard drive that redirects to a HDL SD card driver,
• floppy controller that also redirects to the SD card driver,
• 8259 PIC,
• 8237 DMA,
• Sound Blaster 2.0 with DSP and OPL2 (FM synthesis not fully working).Sound output redirected to a WM8731 audio codec,
• 8254 PIT,
• 8042 keyboard and mouse controller,
• RTC
• standard VGA.

but many small file ...

andy2000a

回复 1# andy2000a


    who can upload opencore ao486 file ..

Pasingen

发现动手在DE2-115开发板上来实现，还是很不容易的。说明文档抽象而且缺乏一些资料信息，调用了软件硬件系统工具应用等多方面知识。要求有相当的经验与功底。楼主在开发板上实现了该ao486的FPGA、并能够启动dos/win3.2/win95/使用键盘鼠标运行软件吗？