// license:BSD-3-Clause // copyright-holders: /*************************************************************************** Skeleton driver for "Main Event" (electromechanical machine from Destron). _______________________________________________________________________________ | ________________ | | |_DSWx8_|_DSWx8_| ___________ Xtal ___________________ | | |M74LS245P_| 4.0000 MHz | HD46802P | | | |__________________| | | ___ ___________ | | | | |SN74LS244N| _____________ | | | |<-16-1-102 | EPROM | | | | | ___________ |____________| | | |__| |SN74LS244N| | | ___________ ___________ | | ___________ |_54LS139J__||_SN74LS04N_| | | ___ |MM74C244N_| | | | | ___________ ___________ | | | |<-16-1-471 ___________ |SN74LS138N| |__74LS00__| | | | | |DM74LS374N| | | |__| ___________ ___________ | | ___________ |__TC4040BP_| |M74LS74AP| | | |DM74LS374N| | | ____ ___________ | | NE555P |DM74LS197N | | | | ____ ___________ ___________ | | MOC3010 |DM74LS374N| |DM74LS374N| | | | | ____ ______________________ | | MOC3010 | AY-3-8910 | | | |_____________________| | · · · DESTRON, INC. · · (c) Copyright 1983 · |______________________________________________________________________________| ***************************************************************************/ #include "emu.h" #include "cpu/m6800/m6800.h" namespace { class dmainevent_state : public driver_device { public: dmainevent_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu") { } void dmainevent(machine_config &config); protected: required_device m_maincpu; }; INPUT_PORTS_START(dmainevent) INPUT_PORTS_END void dmainevent_state::dmainevent(machine_config &config) { M6802(config, m_maincpu, 4_MHz_XTAL); // Actually a HD46802P } ROM_START(dmainevent) ROM_REGION(0x1000, "maincpu", 0) ROM_LOAD("destron_main_evn_ver_2.1_6-27-83_rev_0-1_2732.u9", 0x0000, 0x1000, CRC(51b1762d) SHA1(5387af9b7d7c326b61a6dd3b2515a8e571b0d88c)) ROM_END } // anonymous namespace // YEAR NAME PARENT MACHINE INPUT CLASS INIT ROT COMPANY FULLNAME FLAGS GAME(1983, dmainevent, 0, dmainevent, dmainevent, dmainevent_state, empty_init, ROT0, "Destron", "Main Event (Destron)", MACHINE_IS_SKELETON_MECHANICAL)