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// license:BSD-3-Clause
// copyright-holders:Fabio Priuli, Scott Stone
/***************************************************************************
known Sega Discrete Hardware Games
Game Name(s) Part #'s Data PROM/ROM Chip Numbers
------------------------------------------------------------------+--------------+---------+---------------------------------
3 Way Block
Balloon Gun
Bomber
Break Open
Bullet Mark
Cartoon Gun
Castling
Crash Course
Double Block
Duck Shoot
Erase
Fonz 94789-P IC86.86 IC87.87 PR-09.49 PR-08.50
Galaxy War
Goal Kick
Heavyweight Champ
Hockey TV
Last Inning
Man TT
Mini Hockey
Monaco GP (see monacogp.cpp)
Moto-Cross
Pong-Tron
Pong-Tron II
Pro Monaco GP
Pro Racer
Road Race 94540Y-P
Rock'n Bark
Secret Base
Secret War
Senkan Yamato
Space Fighter
Sparkling Corner
Squadron
Super Break Open
Table Baseball
Table Hockey
Top Runner
Tracer
Twin Course T.T.
Upset Block
Wild Wood
World Cup
Zigzag Block
***************************************************************************/
#include "emu.h"
#include "machine/netlist.h"
#include "netlist/devices/net_lib.h"
#include "video/fixfreq.h"
// copied by Pong, not accurate for this driver!
// start
#define MASTER_CLOCK 7159000
#define V_TOTAL (0x105+1) // 262
#define H_TOTAL (0x1C6+1) // 454
#define HBSTART (H_TOTAL)
#define HBEND (80)
#define VBSTART (V_TOTAL)
#define VBEND (16)
#define HRES_MULT (1)
// end
class segattl_state : public driver_device
{
public:
segattl_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_video(*this, "fixfreq")
{
}
void segattl(machine_config &config);
protected:
// driver_device overrides
virtual void machine_start() override;
virtual void machine_reset() override;
virtual void video_start() override;
private:
// devices
required_device<netlist_mame_device> m_maincpu;
required_device<fixedfreq_device> m_video;
};
static NETLIST_START(segattl)
SOLVER(Solver, 48000)
// PARAM(Solver.FREQ, 48000)
PARAM(Solver.ACCURACY, 1e-4) // works and is sufficient
// schematics
//...
// NETDEV_ANALOG_CALLBACK(sound_cb, sound, exidyttl_state, sound_cb, "")
// NETDEV_ANALOG_CALLBACK(video_cb, videomix, fixedfreq_device, update_vid, "fixfreq")
NETLIST_END()
void segattl_state::machine_start()
{
}
void segattl_state::machine_reset()
{
}
void segattl_state::video_start()
{
}
void segattl_state::segattl(machine_config &config)
{
/* basic machine hardware */
NETLIST_CPU(config, m_maincpu, netlist::config::DEFAULT_CLOCK()).set_source(netlist_segattl);
/* video hardware */
SCREEN(config, "screen", SCREEN_TYPE_RASTER);
FIXFREQ(config, m_video).set_screen("screen");
m_video->set_monitor_clock(MASTER_CLOCK);
m_video->set_horz_params(H_TOTAL-67,H_TOTAL-40,H_TOTAL-8,H_TOTAL);
m_video->set_vert_params(V_TOTAL-22,V_TOTAL-19,V_TOTAL-12,V_TOTAL);
m_video->set_fieldcount(1);
m_video->set_threshold(0.30);
}
/***************************************************************************
Game driver(s)
***************************************************************************/
/*
IC86.86 MMI 6306 (dumped as AMD 27S13) 0390
IC87.87 MMI 6306 (dumped as AMD 27S13) 050D
PR-09.49 TI 74S287
PR-08.50 TI 74S287
*/
ROM_START( fonz )
ROM_REGION( 0x1000, "maincpu", ROMREGION_ERASE00 )
ROM_REGION( 0x0600, "roms", ROMREGION_ERASE00 )
ROM_LOAD( "ic86.86", 0x000, 0x200, CRC(627a7795) SHA1(88304451ffbd7231d397ada632c7bf6f8cbe7598) )
ROM_LOAD( "ic87.87", 0x200, 0x200, CRC(d7dd14c7) SHA1(2f112197d7caafb4cb7e2658ea8b298e15aba6ac) )
ROM_LOAD( "pr-09.49", 0x400, 0x100, CRC(2e293727) SHA1(a03eb4aa726a2e2c872f40dfd1628b00d4edfa33) )
ROM_LOAD( "pr-08.50", 0x500, 0x100, CRC(6c763af7) SHA1(fdfa310f54b88610c1f59345f5fc72b3b90641ad) )
ROM_END
GAME( 1976, fonz, 0, segattl, 0, segattl_state, empty_init, ROT0, "Sega", "Fonz [TTL]", MACHINE_IS_SKELETON )
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