// license:BSD-3-Clause // copyright-holders:Robbbert /*************************************************************************** Skeleton driver for numerous random terminals 2018-08-08 http://oldcomputer.info/terminal/ ****************************************************************************/ #include "emu.h" #include "cpu/mcs51/mcs51.h" class terminal_state : public driver_device { public: terminal_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu") { } void terminal(machine_config &config); private: void mem_map(address_map &map); required_device m_maincpu; }; void terminal_state::mem_map(address_map &map) { map(0x0000, 0xffff).rom(); } /* Input ports */ static INPUT_PORTS_START( terminal ) INPUT_PORTS_END void terminal_state::terminal(machine_config &config) { I8031(config, m_maincpu, 12'000'000); m_maincpu->set_addrmap(AS_PROGRAM, &terminal_state::mem_map); } /* ROM definition */ // for French Minitel network ROM_START( alcat258 ) // MSM80C154 (+ TS9347// 8k ram // b&w ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "polish.bin", 0x0000, 0x8000, CRC(ce90f550) SHA1(fca5311704ca9e4d57414cfed96bb2a8ff73a145) ) ROM_REGION( 0x0100, "user1", 0 ) ROM_LOAD( "serial.bin", 0x0000, 0x0100, CRC(f0b99b8f) SHA1(906c285fd327eba2ba9798695acc456535b84570) ) ROM_END ROM_START( loewed ) // order unknown // i8031, i8051(xtal 11.000 next to it), ITT LOTTI // 64k ram + battery-backed nvram // b&w ROM_REGION( 0x28000, "maincpu", 0 ) ROM_LOAD( "mainboard_18764_100.bin", 0x00000, 0x020000, CRC(f9ec7591) SHA1(1df7bdf33b8086166f1addb686a911a0c52dde32) ) ROM_LOAD( "module_19315_056.bin", 0x20000, 0x008000, CRC(b333c5ed) SHA1(93cfa95e595bea83fe1b34a1426b80ceb1755c50) ) ROM_END ROM_START( loewe715 ) // i8051, ITT LOTTI // 64k ram // colour ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "eprom.bin", 0x00000, 0x10000, CRC(2668b944) SHA1(b7773c4d7a1e0dde2a2b414ae76e5faa1fa5e324) ) ROM_END ROM_START( 7951om ) // TTL (no cpu) // 1k x 6bits display ram 64-characters uppercase only, screen 40x12 // green ROM_REGION( 0x10000, "maincpu", 0 ) ROM_LOAD( "prom1_rear.bin", 0x0000, 0x0100, CRC(ab231a4c) SHA1(1412d0e9163125f28a777717c4dd9d5fd54b5196) ) ROM_LOAD( "prom2.bin", 0x0100, 0x0100, CRC(5d65b9b6) SHA1(2ea22beb6edbedb1d215b4c55233af897cdeb535) ) ROM_REGION( 0x0800, "chargen", ROMREGION_INVERT ) ROM_LOAD( "7951om.bin", 0x0000, 0x0800, CRC(36fc61c6) SHA1(6b5e8701b185b32a1a2630ddfc5402345628ecba) ) ROM_END ROM_START( teleguide ) // order unknown // i8051, i8031 (layout very similar to loewed) // 64k ram + battery-backed nvram // b&w ROM_REGION( 0x38000, "maincpu", 0 ) ROM_LOAD( "cardreader_17044-068_349-1163.bin", 0x00000, 0x10000, CRC(3c980c0d) SHA1(9904ffd283a11defbe3daf2cb9029bcead8b02d0) ) ROM_LOAD( "mainboard_18764-063_349-1173.bin", 0x10000, 0x20000, CRC(eb5c2d05) SHA1(dba2f72f928487e83741ad24d70b568e4510988e) ) ROM_LOAD( "module_19315-051_349-01173.bin", 0x20000, 0x08000, CRC(29c4b49d) SHA1(9bf37616eb130cb6bf86954b4a4952ea99d43ce8) ) ROM_END /* Driver */ /* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS */ COMP( 1991, alcat258, 0, 0, terminal, terminal, terminal_state, empty_init, "Alcatel", "Terminatel 258", MACHINE_IS_SKELETON ) COMP( 1992, loewed, 0, 0, terminal, terminal, terminal_state, empty_init, "Loewe", "Multitel D", MACHINE_IS_SKELETON ) COMP( 1988, loewe715, 0, 0, terminal, terminal, terminal_state, empty_init, "Loewe", "Multicom 715L", MACHINE_IS_SKELETON ) COMP( 1987, 7951om, 0, 0, terminal, terminal, terminal_state, empty_init, "Mera-Elzab", "7951om", MACHINE_IS_SKELETON ) COMP( 1992, teleguide, 0, 0, terminal, terminal, terminal_state, empty_init, "Loewe / Televerket", "Teleguide", MACHINE_IS_SKELETON )