diff options
Diffstat (limited to 'src/mame/drivers/xbox.c')
-rw-r--r-- | src/mame/drivers/xbox.c | 254 |
1 files changed, 254 insertions, 0 deletions
diff --git a/src/mame/drivers/xbox.c b/src/mame/drivers/xbox.c new file mode 100644 index 00000000000..b337b3a8a94 --- /dev/null +++ b/src/mame/drivers/xbox.c @@ -0,0 +1,254 @@ +// license:BSD-3-Clause +// copyright-holders:? +/*************************************************************************** + + XBOX (c) 2001 Microsoft + + Skeleton driver + +***************************************************************************/ + + +#include "emu.h" +#include "cpu/i386/i386.h" +#include "machine/lpci.h" +#include "machine/pic8259.h" +#include "machine/pit8253.h" +#include "machine/idectrl.h" +#include "machine/idehd.h" +#include "machine/atapicdr.h" +#include "video/poly.h" +#include "bitmap.h" +#include "debug/debugcon.h" +#include "debug/debugcmd.h" +#include "debug/debugcpu.h" +#include "includes/chihiro.h" +#include "includes/xbox.h" + +#define CPU_DIV 64 + +class xbox_state : public xbox_base_state +{ +public: + xbox_state(const machine_config &mconfig, device_type type, const char *tag) : + xbox_base_state(mconfig, type, tag), + usbhack_index(-1), + usbhack_counter(0) + { } + +protected: + // driver_device overrides + virtual void machine_start(); + virtual void machine_reset(); + virtual void video_start(); + + virtual void hack_eeprom(); + virtual void hack_usb(); + + struct chihiro_devices { + bus_master_ide_controller_device *ide; + } xbox_devs; + int usbhack_index; + int usbhack_counter; +}; + +void xbox_state::video_start() +{ +} + +static ADDRESS_MAP_START(xbox_map, AS_PROGRAM, 32, xbox_state) + AM_IMPORT_FROM(xbox_base_map) +ADDRESS_MAP_END + +static ADDRESS_MAP_START(xbox_map_io, AS_IO, 32, xbox_state) + AM_IMPORT_FROM(xbox_base_map_io) +ADDRESS_MAP_END + +static INPUT_PORTS_START( xbox ) + /* dummy active high structure */ + PORT_START("SYSA") + PORT_DIPNAME( 0x01, 0x00, "SYSA" ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x01, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x02, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x04, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x08, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x10, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x20, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x40, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x80, DEF_STR( On ) ) + + /* dummy active low structure */ + PORT_START("DSWA") + PORT_DIPNAME( 0x01, 0x01, "DSWA" ) + PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) + PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) + PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) + PORT_DIPSETTING( 0x00, DEF_STR( On ) ) +INPUT_PORTS_END + + +void xbox_state::hack_eeprom() +{ + // 8004e5da,4e5da=0xc3 + m_maincpu->space(0).write_byte(0x4e5da, 0xc3); // remove audio wait + // 8006e654,6e654=0 + m_maincpu->space(0).write_byte(0x6e654, 0); // disable boot animation +} + +/*static const struct { + const char *game_name; + struct { + UINT32 address; + UINT8 write_byte; + } modify[16]; +} hacks[] = { { "chihiro",{ { 0x6a79f, 0x01 },{ 0x6a7a0, 0x00 },{ 0x6b575, 0x00 },{ 0x6b576, 0x00 },{ 0x6b5af, 0x75 },{ 0x6b78a, 0x75 },{ 0x6b7ca, 0x00 },{ 0x6b7b8, 0x00 },{ 0x8f5b2, 0x75 },{ 0x79a9e, 0x74 },{ 0x79b80, 0x74 },{ 0x79b97, 0x74 },{ 0, 0 } } }, +{ "outr2",{ { 0x12e4cf, 0x01 },{ 0x12e4d0, 0x00 },{ 0x4793e, 0x01 },{ 0x4793f, 0x00 },{ 0x47aa3, 0x01 },{ 0x47aa4, 0x00 },{ 0x14f2b6, 0x84 },{ 0x14f2d1, 0x75 },{ 0x8732f, 0x7d },{ 0x87384, 0x7d },{ 0x87388, 0xeb },{ 0, 0 } } } };*/ + +void xbox_state::hack_usb() +{ + int p; + + if (usbhack_counter == 0) + p = 0; + else if (usbhack_counter == 1) // after game loaded + p = usbhack_index; + else + p = -1; + if (p >= 0) { + /*for (int a = 0; a < 16; a++) { + if (hacks[p].modify[a].address == 0) + break; + m_maincpu->space(0).write_byte(hacks[p].modify[a].address, hacks[p].modify[a].write_byte); + }*/ + } + usbhack_counter++; +} + +void xbox_state::machine_start() +{ + xbox_base_state::machine_start(); + xbox_devs.ide = machine().device<bus_master_ide_controller_device>("ide"); + usbhack_index = -1; + /*for (int a = 1; a < 2; a++) + if (strcmp(machine().basename(), hacks[a].game_name) == 0) { + usbhack_index = a; + break; + }*/ + usbhack_counter = 0; + // savestates + save_item(NAME(usbhack_counter)); +} + +void xbox_state::machine_reset() +{ + ata_mass_storage_device *devh; + atapi_cdrom_device *devc; + UINT16 *id; + + // set some neede parameters + devh = machine().device<ata_mass_storage_device>("ide:0:hdd"); + id = devh->identify_device_buffer(); + id[88] |= (1 << 2); // ultra dma mode 2 supported + id[128] |= 2; // bits 2-1=01 drive already unlocked + devc = machine().device<atapi_cdrom_device>("ide:1:cdrom"); + id = devc->identify_device_buffer(); + id[64] |= (1 << 1); + id[88] |= (1 << 2); // ultra dma mode 2 supported +} + +SLOT_INTERFACE_START(xbox_ata_devices) +SLOT_INTERFACE("hdd", IDE_HARDDISK) +SLOT_INTERFACE("cdrom", ATAPI_CDROM) +SLOT_INTERFACE_END + +static MACHINE_CONFIG_DERIVED_CLASS(xbox, xbox_base, xbox_state) + MCFG_CPU_MODIFY("maincpu") + MCFG_CPU_PROGRAM_MAP(xbox_map) + MCFG_CPU_IO_MAP(xbox_map_io) + + MCFG_DEVICE_MODIFY("ide:0") + MCFG_DEVICE_SLOT_INTERFACE(xbox_ata_devices, "hdd", true) + MCFG_DEVICE_MODIFY("ide:1") + MCFG_DEVICE_SLOT_INTERFACE(xbox_ata_devices, "cdrom", true) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") +// MCFG_SOUND_ADD("aysnd", AY8910, MAIN_CLOCK/4) +// MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.30) +MACHINE_CONFIG_END + + +/*************************************************************************** + + Machine driver(s) + +***************************************************************************/ + +ROM_START( xbox ) + ROM_REGION( 0x400, "mcpx", 0 ) + // mcpx_1_0.bin is bad, first byte (0x7f) sould be removed and a byte with value 0xee added at the end + ROM_LOAD( "mcpx_1_0.bin", 0, 0x200, CRC(f31429fc) SHA1(a9ecbf8896d10db81594923e485862aa3aac7b58) ) + ROM_LOAD( "mcpx_1_1.bin", 0x200, 0x200, CRC(94ce376b) SHA1(6c875f17f773aaec51eb434068bb6c657c4343c0) ) + + ROM_REGION( 0x100000, "bios", 0) + ROM_LOAD( "4134_1024k.bin", 0x000000, 0x100000, CRC(49d8055a) SHA1(d46cef771a63dc8024fe36d7ab5b959087ac999f) ) + ROM_COPY( "mcpx", 1, 0x7fe00, 0x1ff) + + + ROM_REGION( 0x1000000, "tbp", 0 ) // To Be Processed, of course + ROM_LOAD( "3944_1024k.bin", 0x000000, 0x100000, CRC(32a9ecb6) SHA1(67054fc88bda94e33e86f1b19be60efec0724fb6) ) + ROM_LOAD( "4034_1024k.bin", 0x000000, 0x100000, CRC(0d6fc88f) SHA1(ab676b712204fb1728bf89f9cd541a8f5a64ab97) ) + ROM_LOAD( "4817_1024k.bin", 0x000000, 0x100000, CRC(3f30863a) SHA1(dc955bd4d3ca71e01214a49e5d0aba615270c03c) ) + ROM_LOAD( "5101_256k.bin", 0x000000, 0x040000, CRC(e8a9224e) SHA1(5108e1025f48071c07a6823661d708c66dee97a9) ) + ROM_LOAD( "xbox-5530.bin", 0x000000, 0x040000, CRC(9569c4d3) SHA1(40fa73277013be3168135e1768b09623a987ff63) ) + ROM_LOAD( "xbox-5713.bin", 0x040000, 0x040000, CRC(58fd8173) SHA1(8b7ccc4648ccd78cdb7b65cfca09621eaf2d4238) ) + ROM_LOAD( "5838_256k.bin", 0x000000, 0x040000, CRC(5be2413d) SHA1(b9489e883c650b5e5fe2f83a32237dbf74f0e9f1) ) +ROM_END +// See src/emu/gamedrv.h for details +// For a game: +// GAME(YEAR,NAME,PARENT,MACHINE,INPUT,CLASS,INIT,MONITOR,COMPANY,FULLNAME,FLAGS) + +// For a console: +// CONS(YEAR,NAME,PARENT,COMPAT,MACHINE,INPUT,CLASS,INIT,COMPANY,FULLNAME,FLAGS) + +// For a computer: +// COMP(YEAR,NAME,PARENT,COMPAT,MACHINE,INPUT,CLASS,INIT,COMPANY,FULLNAME,FLAGS) + +// For a generic system: +// SYST(YEAR,NAME,PARENT,COMPAT,MACHINE,INPUT,CLASS,INIT,COMPANY,FULLNAME,FLAGS) + +CONS( 2001, xbox, 0, 0, xbox, xbox, driver_device, 0, "Microsoft", "XBOX", MACHINE_IS_SKELETON ) |