The original hardware recreated in a single FPGA !
Release 4 is targeted at newer Xilinx devices which have larger block RAMs, and will run on
the Spartan3e starter kit.
Sean Riddle has expanded this to an 8 game multigame where you can switch between
Pacman, Pacplus, Pong, MrTNT, MsPac, Crush Roller, Eyes and Lizard Wizard.
Please read the readme.txt and
look in the build_roms.bat file for the names of all the ROM images you need to provide in the \roms
directory. This batch file will produce a MCS file you can then use to program the on board FLASH with the Xilinx programmer.
Compile the FPGA as usual (build_xst.bat), download using IMPACT and you are all set.
Release 2 is still available, and should be used for Virtex1 style parts. The newer code is much
easier to target to other device families, the Xilinx specific clock code is in a separate
module, and the binary to VHDL program RomGen will generate RTL style code if required.
Note, SW0 (bottom right) enables/disables the scan doubler for VGA displays.
Thanks to many people, in particular :
Daniel Wallner for the Z80 CPU core
David Widel for software advice
Kev 'Mowerman' & Mike Halland for general Pacman details
Darren P for letting me rip apart his ZX81 and steal the cpu !
Simon N for the Joystick
For pictures and development history : Development History
(Note, the development card in the photo is just one I happened to have available.
The game is running in a single Virtex300E and an external program memory)
Suitable and cheap development cards will be available from
Actual photo taken by compiling and running the code here.
David Widel's pong demo that is included in the distribution.
Please read the "README" file for documentation.
IMPORTANT NOTE :
NO ORIGINAL ROM CONTENTS ARE IN THIS DISTRIBUTION.
YOU WILL NEED THE ORIGINAL/ALTERNATIVE ROM FILES TO RUN THE PACMAN GAME
A simulation model of Pacman hardware
Copyright (c) MikeJ - September 2002
THIS CODE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO,
THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE
LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
POSSIBILITY OF SUCH DAMAGE.
You are responsible for any legal issues arising from your use of this code.
You must agree to this disclaimer before downloading the code
Version Multgame 001             pacman_multi_rel001_sp3e.zip
Version 004 (Latest Release) pacman_rel004_sp3e.zip