---------------------------------------------------------------------------------
-- 
-- Arcade: Pooyan port to MiSTer by Sorgelig
-- 09 November 2017
-- 
---------------------------------------------------------------------------------
-- Pooyan by Dar (darfpga@aol.fr) (08/11/2017)
-- http://darfpga.blogspot.fr
---------------------------------------------------------------------------------
-- gen_ram.vhd & io_ps2_keyboard
-------------------------------- 
-- Copyright 2005-2008 by Peter Wendrich (pwsoft@syntiac.com)
-- http://www.syntiac.com/fpga64.html
---------------------------------------------------------------------------------
-- T80/T80se - Version : 0247
-----------------------------
-- Z80 compatible microprocessor core
-- Copyright (c) 2001-2002 Daniel Wallner (jesus@opencores.org)
---------------------------------------------------------------------------------
-- YM2149 (AY-3-8910)
-- Copyright (c) MikeJ - Jan 2005
---------------------------------------------------------------------------------
-- 
-- Support screen and controls rotation on HDMI output.
-- Only controls are rotated on VGA output.
-- 
-- 
-- Keyboard inputs :
--
--   F2          : Coin + Start 2 players
--   F1          : Coin + Start 1 player
--   SPACE,CTRL  : Fire
--   UP,DOWN,LEFT,RIGHT arrows : Movements
--
-- MAME/IPAC/JPAC Style Keyboard inputs:
--   5           : Coin 1
--   6           : Coin 2
--   1           : Start 1 Player
--   2           : Start 2 Players
--   R,F,D,G     : Player 2 Movements
--   A           : Fire
--
-- Joystick support.
-- 
---------------------------------------------------------------------------------

                                *** Attention ***

ROMs are not included. In order to use this arcade, you need to provide the
correct ROMs.

To simplify the process .mra files are provided in the releases folder, that
specifies the required ROMs with checksums. The ROMs .zip filename refers to the
corresponding file of the M.A.M.E. project.

Please refer to https://github.com/MiSTer-devel/Main_MiSTer/wiki/Arcade-Roms for
information on how to setup and use the environment.

Quickreference for folders and file placement:

/_Arcade/<game name>.mra
/_Arcade/cores/<game rbf>.rbf
/_Arcade/mame/<mame rom>.zip
/_Arcade/hbmame/<hbmame rom>.zip