// license:BSD-3-Clause // copyright-holders:Sergey Svishchev /*************************************************************************** drivers/iskr103x.c Driver file for Iskra-1030, 1031 TODO - fix cyrillic chargen upload for CGA and MDA - replace DIP switch definition - keyboard test is not passing (code 301) - hard disk is connected but untested ***************************************************************************/ #include "emu.h" #include "machine/genpc.h" #include "cpu/i86/i86.h" #include "cpu/nec/nec.h" #include "bus/isa/xsu_cards.h" #include "bus/pc_kbd/keyboards.h" #include "machine/pc_lpt.h" #include "machine/ram.h" #include "softlist.h" #define DBG_LOG(a,b,c) class iskr103x_state : public driver_device { public: iskr103x_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_maincpu(*this, "maincpu") { } required_device m_maincpu; }; static ADDRESS_MAP_START( iskr1031_map, AS_PROGRAM, 16, iskr103x_state ) ADDRESS_MAP_UNMAP_HIGH AM_RANGE(0xf0000, 0xfffff) AM_ROM AM_REGION("bios", 0) ADDRESS_MAP_END static ADDRESS_MAP_START(iskr1031_io, AS_IO, 16, iskr103x_state) ADDRESS_MAP_UNMAP_HIGH AM_RANGE(0x0000, 0x00ff) AM_DEVICE8("mb", ibm5160_mb_device, map, 0xffff) ADDRESS_MAP_END static DEVICE_INPUT_DEFAULTS_START(iskr1030m) DEVICE_INPUT_DEFAULTS("DSW0", 0x30, 0x20) DEVICE_INPUT_DEFAULTS("DSW0", 0x01, 0x01) DEVICE_INPUT_DEFAULTS_END static DEVICE_INPUT_DEFAULTS_START(iskr1031) DEVICE_INPUT_DEFAULTS("DSW0", 0x30, 0x20) DEVICE_INPUT_DEFAULTS_END // XXX static MACHINE_CONFIG_START( iskr1030m, iskr103x_state ) /* basic machine hardware */ MCFG_CPU_ADD("maincpu", I8086, 4772720) MCFG_CPU_PROGRAM_MAP(iskr1031_map) MCFG_CPU_IO_MAP(iskr1031_io) MCFG_CPU_IRQ_ACKNOWLEDGE_DEVICE("mb:pic8259", pic8259_device, inta_cb) MCFG_IBM5160_MOTHERBOARD_ADD("mb","maincpu") MCFG_DEVICE_INPUT_DEFAULTS(iskr1030m) MCFG_ISA8_SLOT_ADD("mb:isa", "isa1", iskr103x_isa8_cards, "cga_iskr1030m", false) MCFG_ISA8_SLOT_ADD("mb:isa", "isa2", iskr103x_isa8_cards, "fdc_xt", false) MCFG_ISA8_SLOT_ADD("mb:isa", "isa3", iskr103x_isa8_cards, nullptr, false) MCFG_ISA8_SLOT_ADD("mb:isa", "isa4", iskr103x_isa8_cards, nullptr, false) MCFG_ISA8_SLOT_ADD("mb:isa", "isa5", iskr103x_isa8_cards, nullptr, false) MCFG_ISA8_SLOT_ADD("mb:isa", "isa6", iskr103x_isa8_cards, nullptr, false) MCFG_PC_KBDC_SLOT_ADD("mb:pc_kbdc", "kbd", pc_xt_keyboards, STR_KBD_EC_1841) // MCFG_PC_KBDC_SLOT_ADD("mb:pc_kbdc", "kbd", pc_xt_keyboards, STR_KBD_ISKR_1030) MCFG_RAM_ADD(RAM_TAG) MCFG_RAM_DEFAULT_SIZE("640K") MCFG_RAM_EXTRA_OPTIONS("64K, 128K, 256K, 512K") MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED( iskr1031, iskr1030m ) MCFG_DEVICE_MODIFY("mb") MCFG_DEVICE_INPUT_DEFAULTS(iskr1031) MCFG_DEVICE_MODIFY("isa1") MCFG_DEVICE_SLOT_INTERFACE(iskr103x_isa8_cards, "cga_iskr1031", false) MACHINE_CONFIG_END ROM_START( iskr1030m ) ROM_REGION16_LE(0x10000,"bios", 0) ROMX_LOAD( "iskra-1030m_0.rom", 0xc000, 0x2000, CRC(0d698e19) SHA1(2fe117c9f4f8c4b59085d5a41f919d743c425fdd), ROM_SKIP(1)) ROMX_LOAD( "iskra-1030m_1.rom", 0xc001, 0x2000, CRC(fe808337) SHA1(b0b7ebe14324ada8aa9a6926a82b18e80f78a257), ROM_SKIP(1)) ROM_END ROM_START( iskr1031 ) ROM_REGION16_LE(0x10000,"bios", 0) ROM_SYSTEM_BIOS(0, "v1", "v1") ROMX_LOAD( "150-02.bin", 0xc000, 0x2000, CRC(e33fb974) SHA1(f5f3ece67c025c0033716ff516e1a34fbeb32749), ROM_SKIP(1) | ROM_BIOS(1)) ROMX_LOAD( "150-03.bin", 0xc001, 0x2000, CRC(8c482258) SHA1(90ef48955e0df556dc06a000a797ef42ccf430c5), ROM_SKIP(1) | ROM_BIOS(1)) ROM_SYSTEM_BIOS(1, "v2", "v2") ROMX_LOAD( "150-06.bin", 0xc000, 0x2000, CRC(1adbf969) SHA1(08c0a0fc50a75e6207b1987bae389cca60893eac), ROM_SKIP(1) | ROM_BIOS(2)) ROMX_LOAD( "150-07.bin", 0xc001, 0x2000, CRC(0dc4b65a) SHA1(c96f066251a7343eac8113ea9dcb2cb12d0334d5), ROM_SKIP(1) | ROM_BIOS(2)) ROM_END /*************************************************************************** Game driver(s) ***************************************************************************/ /* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME */ COMP ( 1989, iskr1030m, ibm5150, 0, iskr1030m, 0, driver_device, 0, "Schetmash", "Iskra 1030M", MACHINE_NOT_WORKING) COMP ( 1989, iskr1031, ibm5150, 0, iskr1031, 0, driver_device, 0, "", "Iskra 1031", 0)