// license:BSD-3-Clause // copyright-holders:Fabio Priuli /*************************************************************************** Chicago Coin discrete hardware games Game Name Model # ----------------------------------------- TV Ping Pong (1973) #424 TV Tennis (1973) #427 Olympic TV Hockey (1973) #429 Olympic TV Football (1973) #429-A TV Goalee (1974) #434 TV Pingame (1975) #451 Super Flipper (1975) #458 Demolition Derby (1976) #466 ***************************************************************************/ #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 chicago_state : public driver_device { public: chicago_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, "maincpu"), m_video(*this, "fixfreq") { } // devices required_device m_maincpu; required_device m_video; void chicago(machine_config &config); protected: // driver_device overrides virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; private: }; static NETLIST_START(chicago) 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 chicago_state::machine_start() { } void chicago_state::machine_reset() { } void chicago_state::video_start() { } MACHINE_CONFIG_START(chicago_state::chicago) /* basic machine hardware */ MCFG_DEVICE_ADD("maincpu", NETLIST_CPU, NETLIST_CLOCK) MCFG_NETLIST_SETUP(chicago) /* video hardware */ MCFG_FIXFREQ_ADD("fixfreq", "screen") MCFG_FIXFREQ_MONITOR_CLOCK(MASTER_CLOCK) MCFG_FIXFREQ_HORZ_PARAMS(H_TOTAL-67,H_TOTAL-40,H_TOTAL-8,H_TOTAL) MCFG_FIXFREQ_VERT_PARAMS(V_TOTAL-22,V_TOTAL-19,V_TOTAL-12,V_TOTAL) MCFG_FIXFREQ_FIELDCOUNT(1) MCFG_FIXFREQ_SYNC_THRESHOLD(0.30) MACHINE_CONFIG_END /*************************************************************************** Game driver(s) ***************************************************************************/ ROM_START( dmodrbcc ) ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASE00 ) ROM_REGION( 0x0400, "roms", ROMREGION_ERASE00 ) ROM_LOAD( "cdi.b2", 0x0000, 0x0200, CRC(9c727712) SHA1(0d5da25fda57da873da0c066d3472c076c18b853) ) ROM_LOAD( "cdi.b8", 0x0000, 0x0200, CRC(840653fa) SHA1(b71d35af4bb4a6f98acfa9161c0f3e8165440d16) ) ROM_LOAD( "cdi.c8", 0x0000, 0x0200, CRC(79ebcfa1) SHA1(5267a38b76f58a9add928d1241803792b35f65c0) ) ROM_LOAD( "cdi.d8", 0x0000, 0x0200, CRC(afcfe339) SHA1(34912eb50fe162743fa2a7433a1e8634050fb514) ) ROM_LOAD( "cdi.e8", 0x0000, 0x0200, CRC(7b7bf492) SHA1(6d48ae1963c6f867a461d15e657df8196fdeaf20) ) ROM_LOAD( "cdi.h3", 0x0000, 0x0200, CRC(66f25de0) SHA1(1984c3f9a4f5c01b1db784cec7279307aa9a851b) ) ROM_LOAD( "cdi.h6", 0x0000, 0x0200, CRC(9c727712) SHA1(0d5da25fda57da873da0c066d3472c076c18b853) ) ROM_LOAD( "cdi.n1", 0x0000, 0x0200, CRC(66f25de0) SHA1(1984c3f9a4f5c01b1db784cec7279307aa9a851b) ) ROM_LOAD( "cdi.c13", 0x0000, 0x0020, CRC(f304a1fb) SHA1(0f029274bb99723ebcc271d761e1500ca50b2738) ) ROM_LOAD( "cdi.c14", 0x0000, 0x0020, CRC(f8dbd779) SHA1(55bdaf9eb1ba6185e20512c4874ebb625861508e) ) ROM_LOAD( "cdi.d5", 0x0000, 0x0020, CRC(e9af4217) SHA1(813e126b1263e13f1684d700c5c4bec34d063b38) ) ROM_LOAD( "cdi.n13", 0x0000, 0x0020, CRC(2e83bf80) SHA1(02fcc1e879c06759a21ef4f004fe7aa790814112) ) ROM_LOAD( "cdi.g2", 0x0000, 0x0020, CRC(5ed8cdd2) SHA1(d193d819ad634c43d648ce49073799b4df6dfd2f) ) ROM_LOAD( "cdi.j10", 0x0000, 0x0020, CRC(e9af4217) SHA1(813e126b1263e13f1684d700c5c4bec34d063b38) ) ROM_LOAD( "cdi.r1", 0x0000, 0x0020, CRC(5ed8cdd2) SHA1(d193d819ad634c43d648ce49073799b4df6dfd2f) ) ROM_END GAME( 1976, dmodrbcc, 0, chicago, 0, chicago_state, empty_init, ROT0, "Chicago Coin", "Demolition Derby [TTL]", MACHINE_IS_SKELETON )