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aristocrat/caswin.cpp: fix Z80 clock, denote being derived from misc/summit.cpp

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This commit is contained in:
angelosa 2024-06-18 20:47:22 +02:00
parent 4b8c464305
commit ef8f9d5257
1 changed files with 6 additions and 8 deletions
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14
src/mame/aristocrat/caswin.cpp
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@ -1,6 +1,6 @@
// license:BSD-3-Clause
// copyright-holders:Chris Hardy, Angelo Salese
/*******************************************************************************************
/**************************************************************************************************
Royal Casino (c) 1984 Dyna
Casino Winner (c) 1985 Aristocrat
@ -9,12 +9,12 @@ driver by Chris Hardy & Angelo Salese
original rcasino.c driver by Curt Coder
TODO:
- Imperfect 8-liner video mode;
- Imperfect 8-liner video mode, which in turn looks derived from misc/summit.cpp?
- Hookup payout (press 'I' to bypass when "call dealer" happens);
- Add lamps support;
- p1 & p2 inputs are tied to the same port...maybe they are mux-ed with the flip screen bit?
============================================================================================
===================================================================================================
----------------------------------------
Casino Royal by Dyna Electronics CO. LTD
----------------------------------------
@ -65,7 +65,7 @@ TODO:
Main processor - Z80A
Sound - AY-3-8910
*******************************************************************************************/
**************************************************************************************************/
#include "emu.h"
#include "cpu/z80/z80.h"
@ -387,13 +387,11 @@ void caswin_state::palette_init(palette_device &palette) const
void caswin_state::vvillage(machine_config &config)
{
/* basic machine hardware */
Z80(config, m_maincpu, 4000000); /* ? MHz */
Z80(config, m_maincpu, XTAL(6'000'000)); // Z80A @ 6 MHz
m_maincpu->set_addrmap(AS_PROGRAM, &caswin_state::main_map);
m_maincpu->set_addrmap(AS_IO, &caswin_state::main_io);
m_maincpu->set_vblank_int("screen", FUNC(caswin_state::irq0_line_hold));
/* video hardware */
screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_RASTER));
screen.set_refresh_hz(60);
screen.set_vblank_time(ATTOSECONDS_IN_USEC(0));
@ -409,7 +407,7 @@ void caswin_state::vvillage(machine_config &config)
SPEAKER(config, "mono").front_center();
ay8910_device &aysnd(AY8910(config, "aysnd", 4000000 / 4));
ay8910_device &aysnd(AY8910(config, "aysnd", XTAL(6'000'000) / 4)); // TODO: unconfirmed clock
aysnd.port_a_read_callback().set_ioport("DSW1");
aysnd.port_b_read_callback().set_ioport("DSW2");
aysnd.add_route(ALL_OUTPUTS, "mono", 0.40);