/*************************************************************************** Orion driver by Miodrag Milanovic 22/04/2008 Orion Pro added 02/04/2008 Preliminary driver. ****************************************************************************/ #include "emu.h" #include "cpu/z80/z80.h" #include "cpu/i8085/i8085.h" #include "sound/ay8910.h" #include "sound/wave.h" #include "imagedev/cassette.h" #include "imagedev/cartslot.h" #include "formats/smx_dsk.h" #include "formats/rk_cas.h" #include "includes/orion.h" /* Address maps */ /* Orion 128 */ static ADDRESS_MAP_START(orion128_mem, AS_PROGRAM, 8, orion_state ) AM_RANGE( 0x0000, 0xefff ) AM_RAMBANK("bank1") AM_RANGE( 0xf000, 0xf3ff ) AM_RAMBANK("bank2") AM_RANGE( 0xf400, 0xf4ff ) AM_READWRITE(orion128_system_r,orion128_system_w) // Keyboard and cassette AM_RANGE( 0xf500, 0xf5ff ) AM_READWRITE(orion128_romdisk_r,orion128_romdisk_w) AM_RANGE( 0xf700, 0xf7ff ) AM_READWRITE(orion128_floppy_r,orion128_floppy_w) AM_RANGE( 0xf800, 0xffff ) AM_ROM AM_RANGE( 0xf800, 0xf8ff ) AM_WRITE(orion128_video_mode_w) AM_RANGE( 0xf900, 0xf9ff ) AM_WRITE(orion128_memory_page_w) AM_RANGE( 0xfa00, 0xfaff ) AM_WRITE(orion128_video_page_w) ADDRESS_MAP_END /* Orion Z80 Card II */ static ADDRESS_MAP_START( orion128_io , AS_IO, 8, orion_state ) ADDRESS_MAP_GLOBAL_MASK(0xff) ADDRESS_MAP_UNMAP_HIGH AM_RANGE( 0xf8, 0xf8) AM_WRITE(orion128_video_mode_w ) AM_RANGE( 0xf9, 0xf9) AM_WRITE(orion128_memory_page_w ) AM_RANGE( 0xfa, 0xfa) AM_WRITE(orion128_video_page_w ) ADDRESS_MAP_END static ADDRESS_MAP_START(orionz80_mem, AS_PROGRAM, 8, orion_state ) ADDRESS_MAP_UNMAP_HIGH AM_RANGE( 0x0000, 0x3fff ) AM_RAMBANK("bank1") AM_RANGE( 0x4000, 0xefff ) AM_RAMBANK("bank2") AM_RANGE( 0xf000, 0xf3ff ) AM_RAMBANK("bank3") AM_RANGE( 0xf400, 0xf7ff ) AM_RAMBANK("bank4") AM_RANGE( 0xf800, 0xffff ) AM_RAMBANK("bank5") ADDRESS_MAP_END /* Orion Pro */ static ADDRESS_MAP_START( orionz80_io , AS_IO, 8, orion_state ) AM_RANGE( 0x0000, 0xffff) AM_READWRITE(orionz80_io_r, orionz80_io_w ) ADDRESS_MAP_END static ADDRESS_MAP_START(orionpro_mem, AS_PROGRAM, 8, orion_state ) ADDRESS_MAP_UNMAP_HIGH AM_RANGE( 0x0000, 0x1fff ) AM_RAMBANK("bank1") AM_RANGE( 0x2000, 0x3fff ) AM_RAMBANK("bank2") AM_RANGE( 0x4000, 0x7fff ) AM_RAMBANK("bank3") AM_RANGE( 0x8000, 0xbfff ) AM_RAMBANK("bank4") AM_RANGE( 0xc000, 0xefff ) AM_RAMBANK("bank5") AM_RANGE( 0xf000, 0xf3ff ) AM_RAMBANK("bank6") AM_RANGE( 0xf400, 0xf7ff ) AM_RAMBANK("bank7") AM_RANGE( 0xf800, 0xffff ) AM_RAMBANK("bank8") ADDRESS_MAP_END static ADDRESS_MAP_START( orionpro_io , AS_IO, 8, orion_state ) AM_RANGE( 0x0000, 0xffff) AM_READWRITE(orionpro_io_r, orionpro_io_w ) ADDRESS_MAP_END static const cassette_interface orion_cassette_interface = { rko_cassette_formats, NULL, (cassette_state)(CASSETTE_STOPPED | CASSETTE_SPEAKER_ENABLED | CASSETTE_MOTOR_ENABLED), "orion_cass", NULL }; FLOPPY_FORMATS_MEMBER( orion_state::orion_floppy_formats ) FLOPPY_SMX_FORMAT FLOPPY_FORMATS_END static SLOT_INTERFACE_START( orion_floppies ) SLOT_INTERFACE( "525qd", FLOPPY_525_QD ) SLOT_INTERFACE_END /* Machine driver */ static MACHINE_CONFIG_START( orion128, orion_state ) MCFG_CPU_ADD("maincpu", I8080, 2000000) MCFG_CPU_PROGRAM_MAP(orion128_mem) MCFG_CPU_IO_MAP(orion128_io) MCFG_MACHINE_START_OVERRIDE(orion_state, orion128 ) MCFG_MACHINE_RESET_OVERRIDE(orion_state, orion128 ) MCFG_I8255A_ADD( "ppi8255_1", orion128_ppi8255_interface_1 ) MCFG_I8255A_ADD( "ppi8255_2", radio86_ppi8255_interface_1 ) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(50) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ MCFG_SCREEN_SIZE(384, 256) MCFG_SCREEN_VISIBLE_AREA(0, 384-1, 0, 256-1) MCFG_SCREEN_UPDATE_DRIVER(orion_state, screen_update_orion128) MCFG_SCREEN_PALETTE("palette") MCFG_PALETTE_ADD("palette", 18) MCFG_PALETTE_INIT_OWNER(orion_state, orion128 ) MCFG_VIDEO_START_OVERRIDE(orion_state,orion128) MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette") MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) MCFG_CASSETTE_ADD( "cassette", orion_cassette_interface ) MCFG_SOFTWARE_LIST_ADD("cass_list","orion_cass") MCFG_FD1793x_ADD("fd1793", XTAL_8MHz / 8) MCFG_FLOPPY_DRIVE_ADD("fd0", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fd1", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fd2", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fd3", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_SOFTWARE_LIST_ADD("flop_list","orion_flop") MCFG_CARTSLOT_ADD("cart") MCFG_CARTSLOT_INTERFACE("orion_cart") MCFG_SOFTWARE_LIST_ADD("cart_list","orion_cart") /* internal ram */ MCFG_RAM_ADD(RAM_TAG) MCFG_RAM_DEFAULT_SIZE("256K") MCFG_RAM_DEFAULT_VALUE(0x00) MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED( orion128ms, orion128 ) MCFG_DEVICE_REMOVE("ppi8255_2") MCFG_I8255A_ADD( "ppi8255_2", rk7007_ppi8255_interface ) MACHINE_CONFIG_END static const ay8910_interface orionz80_ay_interface = { AY8910_LEGACY_OUTPUT, AY8910_DEFAULT_LOADS, DEVCB_NULL }; static MACHINE_CONFIG_START( orionz80, orion_state ) MCFG_CPU_ADD("maincpu", Z80, 2500000) MCFG_CPU_PROGRAM_MAP(orionz80_mem) MCFG_CPU_IO_MAP(orionz80_io) MCFG_CPU_VBLANK_INT_DRIVER("screen", orion_state, orionz80_interrupt) MCFG_MACHINE_START_OVERRIDE(orion_state, orionz80 ) MCFG_MACHINE_RESET_OVERRIDE(orion_state, orionz80 ) MCFG_I8255A_ADD( "ppi8255_1", orion128_ppi8255_interface_1 ) MCFG_I8255A_ADD( "ppi8255_2", radio86_ppi8255_interface_1 ) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(50) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ MCFG_SCREEN_SIZE(384, 256) MCFG_SCREEN_VISIBLE_AREA(0, 384-1, 0, 256-1) MCFG_SCREEN_UPDATE_DRIVER(orion_state, screen_update_orion128) MCFG_SCREEN_PALETTE("palette") MCFG_PALETTE_ADD("palette", 18) MCFG_PALETTE_INIT_OWNER(orion_state, orion128 ) MCFG_VIDEO_START_OVERRIDE(orion_state,orion128) MCFG_MC146818_ADD( "rtc", XTAL_4_194304Mhz ) MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette") MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) MCFG_SOUND_ADD("ay8912", AY8912, 1773400) MCFG_SOUND_CONFIG(orionz80_ay_interface) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) MCFG_CASSETTE_ADD( "cassette", orion_cassette_interface ) MCFG_SOFTWARE_LIST_ADD("cass_list","orion_cass") MCFG_FD1793x_ADD("fd1793", XTAL_8MHz / 8) MCFG_FLOPPY_DRIVE_ADD("fd0", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fd1", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fd2", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fd3", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_SOFTWARE_LIST_ADD("flop_list","orion_flop") MCFG_CARTSLOT_ADD("cart") MCFG_CARTSLOT_INTERFACE("orion_cart") MCFG_SOFTWARE_LIST_ADD("cart_list","orion_cart") /* internal ram */ MCFG_RAM_ADD(RAM_TAG) MCFG_RAM_DEFAULT_SIZE("512K") MCFG_RAM_DEFAULT_VALUE(0x00) MACHINE_CONFIG_END static MACHINE_CONFIG_DERIVED( orionz80ms, orionz80 ) MCFG_DEVICE_REMOVE("ppi8255_2") MCFG_I8255A_ADD( "ppi8255_2", rk7007_ppi8255_interface ) MACHINE_CONFIG_END static MACHINE_CONFIG_START( orionpro, orion_state ) MCFG_CPU_ADD("maincpu", Z80, 5000000) MCFG_CPU_PROGRAM_MAP(orionpro_mem) MCFG_CPU_IO_MAP(orionpro_io) MCFG_MACHINE_RESET_OVERRIDE(orion_state, orionpro ) MCFG_I8255A_ADD( "ppi8255_1", orion128_ppi8255_interface_1 ) MCFG_I8255A_ADD( "ppi8255_2", radio86_ppi8255_interface_1 ) /* video hardware */ MCFG_SCREEN_ADD("screen", RASTER) MCFG_SCREEN_REFRESH_RATE(50) MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ MCFG_SCREEN_SIZE(384, 256) MCFG_SCREEN_VISIBLE_AREA(0, 384-1, 0, 256-1) MCFG_SCREEN_UPDATE_DRIVER(orion_state, screen_update_orion128) MCFG_SCREEN_PALETTE("palette") MCFG_PALETTE_ADD("palette", 18) MCFG_PALETTE_INIT_OWNER(orion_state, orion128 ) MCFG_VIDEO_START_OVERRIDE(orion_state,orion128) MCFG_SPEAKER_STANDARD_MONO("mono") MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0) MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette") MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) MCFG_SOUND_ADD("ay8912", AY8912, 1773400) MCFG_SOUND_CONFIG(orionz80_ay_interface) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.00) MCFG_CASSETTE_ADD( "cassette", orion_cassette_interface ) MCFG_SOFTWARE_LIST_ADD("cass_list","orion_cass") MCFG_FD1793x_ADD("fd1793", XTAL_8MHz / 8) MCFG_FLOPPY_DRIVE_ADD("fd0", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fd1", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fd2", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_FLOPPY_DRIVE_ADD("fd3", orion_floppies, "525qd", orion_state::orion_floppy_formats) MCFG_SOFTWARE_LIST_ADD("flop_list","orionpro_flop") MCFG_SOFTWARE_LIST_COMPATIBLE_ADD("flop128_list","orion_flop") MCFG_CARTSLOT_ADD("cart") MCFG_CARTSLOT_INTERFACE("orion_cart") MCFG_SOFTWARE_LIST_ADD("cart_list","orion_cart") /* internal ram */ MCFG_RAM_ADD(RAM_TAG) MCFG_RAM_DEFAULT_SIZE("512K") MCFG_RAM_DEFAULT_VALUE(0x00) MACHINE_CONFIG_END /* ROM definition */ ROM_START( orion128 ) ROM_REGION( 0x30000, "maincpu", ROMREGION_ERASEFF ) ROM_SYSTEM_BIOS( 0, "m2rk", "Version 3.2 rk" ) ROMX_LOAD( "m2rk.bin", 0x0f800, 0x0800, CRC(2025c234) SHA1(caf86918629be951fe698cddcdf4589f07e2fb96), ROM_BIOS(1) ) ROM_SYSTEM_BIOS( 1, "m2_2rk", "Version 3.2.2 rk" ) ROMX_LOAD( "m2_2rk.bin", 0x0f800, 0x0800, CRC(fc662351) SHA1(7c6de67127fae5869281449de1c503597c0c058e), ROM_BIOS(2) ) ROM_CART_LOAD("cart", 0x10000, 0x10000, ROM_OPTIONAL) ROM_END ROM_START( orionms ) ROM_REGION( 0x30000, "maincpu", ROMREGION_ERASEFF ) ROM_LOAD( "ms7007.bin", 0x0f800, 0x0800, CRC(c6174ba3) SHA1(8f9a42c3e09684718fe4121a8408e7860129d26f) ) ROM_CART_LOAD("cart", 0x10000, 0x10000, ROM_OPTIONAL) ROM_END ROM_START( orionz80 ) ROM_REGION( 0x30000, "maincpu", ROMREGION_ERASEFF ) ROM_SYSTEM_BIOS( 0, "m31", "Version 3.1" ) ROMX_LOAD( "m31.bin", 0x0f800, 0x0800, CRC(007c6dc6) SHA1(338ff95497c820338f7f79c75f65bc540a5541c4), ROM_BIOS(1) ) ROM_SYSTEM_BIOS( 1, "m32zrk", "Version 3.2 zrk" ) ROMX_LOAD( "m32zrk.bin", 0x0f800, 0x0800, CRC(4ec3f012) SHA1(6b0b2bfc515a80e7caf72c3c33cf2dcf192d4711), ROM_BIOS(2) ) ROM_SYSTEM_BIOS( 2, "m33zrkd", "Version 3.3 zrkd" ) ROMX_LOAD( "m33zrkd.bin", 0x0f800, 0x0800, CRC(f404032d) SHA1(088cd9ed05f0dda4fa0a005c609208d9f57ad3d9), ROM_BIOS(3) ) ROM_SYSTEM_BIOS( 3, "m34zrk", "Version 3.4 zrk" ) ROMX_LOAD( "m34zrk.bin", 0x0f800, 0x0800, CRC(787c3903) SHA1(476c1c0b88e5efb582292eebec15e24d054c8851), ROM_BIOS(4) ) ROM_SYSTEM_BIOS( 4, "m35zrkd", "Version 3.5 zrkd" ) ROMX_LOAD( "m35zrkd.bin", 0x0f800, 0x0800, CRC(9368b38f) SHA1(64a77f22119d40c9b18b64d78ad12acc6fff9efb), ROM_BIOS(5) ) ROM_SYSTEM_BIOS( 5, "peter", "Peterburg '91" ) ROMX_LOAD( "peter.bin", 0x0f800, 0x0800, CRC(df9b1d8c) SHA1(c7f1e074e58ad1c1799cf522161b4f4cffa5aefa), ROM_BIOS(6) ) ROM_CART_LOAD("cart", 0x10000, 0x10000, ROM_OPTIONAL) ROM_END ROM_START( orionide ) ROM_REGION( 0x30000, "maincpu", ROMREGION_ERASEFF ) ROM_LOAD( "m35zrkh.bin", 0x0f800, 0x0800, CRC(b7745f28) SHA1(c3bd3e662db7ec56ecbab54bf6b3a4c26200d0bb) ) ROM_CART_LOAD("cart", 0x10000, 0x10000, ROM_OPTIONAL) ROM_END ROM_START( orionzms ) ROM_REGION( 0x30000, "maincpu", ROMREGION_ERASEFF ) ROM_SYSTEM_BIOS( 0, "m32zms", "Version 3.2 zms" ) ROMX_LOAD( "m32zms.bin", 0x0f800, 0x0800, CRC(44cfd2ae) SHA1(84d53fbc249938c56be76ee4e6ab297f0461835b), ROM_BIOS(1) ) ROM_SYSTEM_BIOS( 1, "m34zms", "Version 3.4 zms" ) ROMX_LOAD( "m34zms.bin", 0x0f800, 0x0800, CRC(0f87a80b) SHA1(ab1121092e61268d8162ed8a7d4fd081016a409a), ROM_BIOS(2) ) ROM_SYSTEM_BIOS( 2, "m35zmsd", "Version 3.5 zmsd" ) ROMX_LOAD( "m35zmsd.bin", 0x0f800, 0x0800, CRC(f714ff37) SHA1(fbe9514adb3384aff146cbedd4fede37ce9591e1), ROM_BIOS(3) ) ROM_CART_LOAD("cart", 0x10000, 0x10000, ROM_OPTIONAL) ROM_END ROM_START( orionidm ) ROM_REGION( 0x30000, "maincpu", ROMREGION_ERASEFF ) ROM_LOAD( "m35zmsh.bin", 0x0f800, 0x0800, CRC(01e66df4) SHA1(8c785a3c32fe3eacda73ec79157b41a6e4b63ba8) ) ROM_CART_LOAD("cart", 0x10000, 0x10000, ROM_OPTIONAL) ROM_END ROM_START( orionpro ) ROM_REGION( 0x32000, "maincpu", ROMREGION_ERASEFF ) ROM_CART_LOAD("cart", 0x10000, 0x10000, ROM_OPTIONAL) ROM_SYSTEM_BIOS( 0, "ver21", "Version 2.1" ) ROMX_LOAD( "rom1-210.bin", 0x20000, 0x2000, CRC(8e1a0c78) SHA1(61c8a5ed596ce7e3fd32da920dcc80dc5375b421), ROM_BIOS(1) ) ROMX_LOAD( "rom2-210.bin", 0x22000, 0x10000, CRC(7cb7a49b) SHA1(601f3dd61db323407c4874fd7f23c10dccac0209), ROM_BIOS(1) ) ROM_SYSTEM_BIOS( 1, "ver20", "Version 2.0" ) ROMX_LOAD( "rom1-200.bin", 0x20000, 0x2000, CRC(4fbe83cc) SHA1(9884d43770b4c0fbeb519b96618b01957c0b8511), ROM_BIOS(2) ) ROMX_LOAD( "rom2-200.bin", 0x22000, 0x10000, CRC(618aaeb7) SHA1(3e7e5d3ff9d2c683708928558e69aa62db877811), ROM_BIOS(2) ) ROM_SYSTEM_BIOS( 2, "ver10", "Version 1.0" ) ROMX_LOAD( "rom1-100.bin", 0x20000, 0x2000, CRC(4fd6c408) SHA1(b0c2e4fb5be5a74a7efa9bba14b746865122af1d), ROM_BIOS(3) ) ROMX_LOAD( "rom2-100.bin", 0x22000, 0x8000, CRC(370ffdca) SHA1(169e2acac2d0b382e2d0a144da0af18bfa38db5c), ROM_BIOS(3) ) ROM_END /* Driver */ /* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */ COMP( 1990, orion128, 0, 0, orion128, radio86, driver_device, 0, "", "Orion 128", 0) COMP( 1990, orionms, orion128, 0, orion128ms, ms7007, driver_device, 0, "", "Orion 128 (MS7007)", 0) COMP( 1990, orionz80, orion128, 0, orionz80, radio86, driver_device, 0, "", "Orion 128 + Z80 Card II", 0) COMP( 1990, orionide, orion128, 0, orionz80, radio86, driver_device, 0, "", "Orion 128 + Z80 Card II + IDE", 0) COMP( 1990, orionzms, orion128, 0, orionz80ms, ms7007, driver_device, 0, "", "Orion 128 + Z80 Card II (MS7007)", 0) COMP( 1990, orionidm, orion128, 0, orionz80ms, ms7007, driver_device, 0, "", "Orion 128 + Z80 Card II + IDE (MS7007)", 0) COMP( 1994, orionpro, orion128, 0, orionpro, radio86, driver_device, 0, "", "Orion Pro", 0)