MJoergen / ym2151_old

Implementation of the YM2151 FM sound chip.

The YM2151 module

This directory contains the VHDL source code for the YM2151 module.

This file contains a user guide on how to use the YM2151 module. This is based on the original documentation, as well as the MAME emulation.

At this document is the complete register interface.

I've written a separate document with the notes on the design.

Directory structure

• src : Contains source files for the YM2151 module
• doc : Contains documentation
• nexys4ddr : Contains board specific files to build the Example Design for the Nexys 4 DDR board from Digilent.
• sim : Contains testbench and other files used during simulation.