diff options
Diffstat (limited to 'src/mame/drivers/dccons.cpp')
-rw-r--r-- | src/mame/drivers/dccons.cpp | 39 |
1 files changed, 18 insertions, 21 deletions
diff --git a/src/mame/drivers/dccons.cpp b/src/mame/drivers/dccons.cpp index eaadb7cb34c..65d4bb83878 100644 --- a/src/mame/drivers/dccons.cpp +++ b/src/mame/drivers/dccons.cpp @@ -366,22 +366,20 @@ WRITE64_MEMBER(dc_cons_state::dc_pdtra_w ) PDTRA = (data & 0xffff); } -#if 0 READ8_MEMBER(dc_cons_state::dc_flash_r) { - return m_dcflash->read(offset); + return m_dcflash->read(offset+0x20000); } WRITE8_MEMBER(dc_cons_state::dc_flash_w) { - m_dcflash->write(offset,data); + m_dcflash->write(offset+0x20000,data); } -#endif void dc_cons_state::dc_map(address_map &map) { map(0x00000000, 0x001fffff).rom().nopw(); // BIOS - map(0x00200000, 0x0021ffff).rom().region("dcflash", 0);//.rw(FUNC(dc_cons_state::dc_flash_r), FUNC(dc_cons_state::dc_flash_w)); + map(0x00200000, 0x0021ffff).rw(FUNC(dc_cons_state::dc_flash_r), FUNC(dc_cons_state::dc_flash_w)).region("dcflash", 0x20000); map(0x005f6800, 0x005f69ff).rw(FUNC(dc_cons_state::dc_sysctrl_r), FUNC(dc_cons_state::dc_sysctrl_w)); map(0x005f6c00, 0x005f6cff).m(m_maple, FUNC(maple_dc_device::amap)); map(0x005f7000, 0x005f701f).rw(m_ata, FUNC(ata_interface_device::cs1_r), FUNC(ata_interface_device::cs1_w)).umask64(0x0000ffff0000ffff); @@ -647,7 +645,7 @@ void dc_cons_state::dc_base(machine_config &config) MCFG_MACHINE_RESET_OVERRIDE(dc_cons_state,dc_console ) -// MACRONIX_29LV160TMC(config, "dcflash"); + FUJITSU_29LV002TC(config, "dcflash"); MAPLE_DC(config, m_maple, 0, m_maincpu); m_maple->irq_callback().set(FUNC(dc_state::maple_irq)); @@ -784,16 +782,16 @@ struct cid_record ROM_START(dc) DREAMCAST_COMMON_BIOS - ROM_REGION64_LE(0x020000, "dcflash", 0) - ROM_LOAD( "dcus_ntsc.bin", 0x000000, 0x020000, CRC(4136c25b) SHA1(1efa00ab9d8357a9f91e5be931a3efd6236f2b79) ) // dumped from VA2.4 mobo with 1.022 BIOS + ROM_REGION64_LE(0x040000, "dcflash", ROMREGION_ERASEFF) + ROM_LOAD( "dcus_ntsc.bin", 0x020000, 0x020000, CRC(4136c25b) SHA1(1efa00ab9d8357a9f91e5be931a3efd6236f2b79) ) // dumped from VA2.4 mobo with 1.022 BIOS ROM_END ROM_START( dceu ) DREAMCAST_COMMON_BIOS - ROM_REGION64_LE(0x020000, "dcflash", 0) - ROM_LOAD( "dceu_pal.bin", 0x000000, 0x020000, CRC(7a102d05) SHA1(13e444e613dffe0a8bce073a01efa9a1d4626ba7) ) // VA1 - ROM_LOAD( "dceu_pala.bin", 0x000000, 0x020000, CRC(2e8dfa07) SHA1(ca5fd977bbf8f48c28c1027a023b038123d57d39) ) // from VA1 with 1.01d BIOS + ROM_REGION64_LE(0x040000, "dcflash", ROMREGION_ERASEFF) + ROM_LOAD( "dceu_pal.bin", 0x020000, 0x020000, CRC(7a102d05) SHA1(13e444e613dffe0a8bce073a01efa9a1d4626ba7) ) // VA1 + ROM_LOAD( "dceu_pala.bin", 0x020000, 0x020000, CRC(2e8dfa07) SHA1(ca5fd977bbf8f48c28c1027a023b038123d57d39) ) // from VA1 with 1.01d BIOS ROM_END ROM_START( dcjp ) @@ -801,8 +799,8 @@ ROM_START( dcjp ) ROM_SYSTEM_BIOS(4, "1004", "v1.004 (Japan)") // oldest known mass production version, supports Japan region only ROM_LOAD_BIOS(4, "mpr-21068.ic501", 0x000000, 0x200000, CRC(5454841f) SHA1(1ea132c0fbbf07ef76789eadc07908045c089bd6) ) - ROM_REGION64_LE(0x020000, "dcflash", 0) - ROM_LOAD( "dcjp_ntsc.bin", 0x000000, 0x020000, CRC(306023ab) SHA1(5fb66adb6d1b54a552fe9c2bb736e4c6960e447d) ) // from refurbished VA0 with 1.004 BIOS + ROM_REGION64_LE(0x040000, "dcflash", ROMREGION_ERASEFF) + ROM_LOAD( "dcjp_ntsc.bin", 0x020000, 0x020000, CRC(306023ab) SHA1(5fb66adb6d1b54a552fe9c2bb736e4c6960e447d) ) // from refurbished VA0 with 1.004 BIOS ROM_END // unauthorised portable modification @@ -811,8 +809,8 @@ ROM_START( dctream ) // uses regular mpr-21931 BIOS chip, have region-free mod-chip installed, see driver init. ROM_LOAD( "mpr-21931.ic501", 0x000000, 0x200000, CRC(89f2b1a1) SHA1(8951d1bb219ab2ff8583033d2119c899cc81f18c) ) - ROM_REGION64_LE(0x020000, "dcflash", 0) - ROM_LOAD( "dc_flash.bin", 0x000000, 0x020000, CRC(9d5515c4) SHA1(78a86fd4e8b58fc9d3535eef6591178f1b97ecf9) ) // VA1 NTSC-US + ROM_REGION64_LE(0x040000, "dcflash", ROMREGION_ERASEFF) + ROM_LOAD( "dc_flash.bin", 0x020000, 0x020000, CRC(9d5515c4) SHA1(78a86fd4e8b58fc9d3535eef6591178f1b97ecf9) ) // VA1 NTSC-US ROM_END // normally, with DIP switch 4 off, HKT-0100/0110/0120 AKA "Katana Set 5.xx", will be booted from flash ROM IC507 (first 2 dumps below) @@ -836,8 +834,8 @@ ROM_START( dcdev ) ROM_SYSTEM_BIOS(4, "041", "Katana Set5 Checker v0.41") ROM_LOAD_BIOS(4, "set5v0.41.bin", 0x000000, 0x200000, CRC(485877bd) SHA1(dc1af1f1248ffa87d57bc5ef2ea41aac95ecfc5e) ) - ROM_REGION64_LE(0x020000, "dcflash", 0) - ROM_LOAD( "hkt-0120-flash.bin", 0x000000, 0x020000, CRC(7784c304) SHA1(31ef57f550d8cd13e40263cbc657253089e53034) ) // Dev.Boxes have empty (FF filled) flash ROM + ROM_REGION64_LE(0x040000, "dcflash", ROMREGION_ERASEFF) + // Dev.Boxes have empty (FF filled) flash ROM ROM_END /* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME */ @@ -891,13 +889,12 @@ ROM_START( dcfish ) ROM_LOAD( "mpr-21931.ic501", 0x000000, 0x200000, CRC(89f2b1a1) SHA1(8951d1bb219ab2ff8583033d2119c899cc81f18c) ) // regular v1.0d 3.3v BIOS // similar Dreamcast flashes, machine_name was changed to "Fish Life", machine_code2 is 0xff (verified by software) - // dumped from used device, should be replaced with cleaned binary when flash programming will be emulated - ROM_REGION64_LE(0x020000, "dcflash", 0) - ROM_LOAD( "fish_flash.bin", 0x000000, 0x020000, BAD_DUMP CRC(73cbc49b) SHA1(c55caf64eb0ac5f8e73a1a385064606ad12947b7) ) // VA1 NTSC-JP + ROM_REGION64_LE(0x040000, "dcflash", ROMREGION_ERASEFF) + ROM_LOAD( "fish_flash.bin", 0x020000, 0x020000, CRC(f7f36b7b) SHA1(f49d18de85c519c16d5447ca8ae39b62d1b8e483) ) // VA1 NTSC-JP DISK_REGION( "ata:0:gdrom" ) DISK_IMAGE_READONLY( "fish_life_amazon", 0, SHA1(2cbba727b219bbbeddf551d0f3e80c5f8ecbe21f) ) // HDR-0094 ROM_END /* YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME */ -CONS( 2000, dcfish, 0, 0, dc_fish, dcfish,dc_cons_state, init_dcjp, "Sega", "Fish Life Amazon Playful Edition (Japan)", MACHINE_NOT_WORKING ) +SYST( 2000, dcfish, 0, 0, dc_fish, dcfish,dc_cons_state, init_dcjp, "Sega", "Fish Life Amazon Playful Edition (Japan)", MACHINE_NOT_WORKING ) |