// license:BSD-3-Clause // copyright-holders:Samuele Zannoli /*************************************************************************** XBOX (c) 2001 Microsoft ***************************************************************************/ #include "emu.h" #include "machine/pci.h" #include "machine/idectrl.h" #include "includes/xbox_pci.h" #include "includes/xbox.h" #include "cpu/i386/i386.h" #include "bus/ata/atapicdr.h" #include "bus/ata/idehd.h" #include "debug/debugcmd.h" #include "debug/debugcon.h" #include "debugger.h" #include "speaker.h" #include "bitmap.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) , m_ide(*this, "pci:09.0:ide1") , m_devh(*this, "pci:09.0:ide1:0:hdd") , m_devc(*this, "pci:09.0:ide1:1:cdrom") { } void xbox(machine_config &config); protected: void xbox_map(address_map &map); // driver_device overrides virtual void machine_start() override; virtual void machine_reset() override; virtual void video_start() override; virtual void hack_eeprom() override; // devices optional_device m_ide; required_device m_devh; required_device m_devc; }; void xbox_state::video_start() { } void xbox_state::xbox_map(address_map &map) { map(0xff000000, 0xff0fffff).rom().region("bios", 0).mirror(0x00f00000); } 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 // 800375f0,375f0=0 m_maincpu->space(0).write_byte(0x375f0, m_maincpu->space(0).read_byte(0x375f0) & 0xfe); // internal hub not used } void xbox_state::machine_start() { xbox_base_state::machine_start(); // savestates //save_item(NAME(item)); } void xbox_state::machine_reset() { uint16_t *id; // set some needed parameters id = m_devh->identify_device_buffer(); id[88] |= (1 << 2); // ultra dma mode 2 supported id[128] |= 2; // bits 2-1=01 drive already unlocked id = m_devc->identify_device_buffer(); id[64] |= (1 << 1); id[88] |= (1 << 2); // ultra dma mode 2 supported } void usb_xbox(device_slot_interface &device) { device.option_add("xbox_controller", OHCI_GAME_CONTROLLER); } void xbox_ata_devices(device_slot_interface &device) { device.option_add("hdd", IDE_HARDDISK); device.option_add("cdrom", ATAPI_CDROM); } void xbox_state::xbox(machine_config &config) { xbox_base(config); m_maincpu->set_addrmap(AS_PROGRAM, &xbox_state::xbox_map); subdevice("pci:09.0:ide1")->options(xbox_ata_devices, "hdd", "cdrom", true); OHCI_USB_CONNECTOR(config, "pci:02.0:port1", usb_xbox, nullptr, false); OHCI_USB_CONNECTOR(config, "pci:02.0:port2", usb_xbox, nullptr, false); OHCI_USB_CONNECTOR(config, "pci:02.0:port3", usb_xbox, "xbox_controller", false); OHCI_USB_CONNECTOR(config, "pci:02.0:port4", usb_xbox, nullptr, false); /* sound hardware */ SPEAKER(config, "mono").front_center(); OHCI_GAME_CONTROLLER(config, "ohci_gamepad", 0); } /*************************************************************************** Machine driver(s) ***************************************************************************/ #define ROM_LOAD_BIOS(bios,name,offset,length,hash) \ ROMX_LOAD(name, offset, length, hash, ROM_BIOS(bios)) ROM_START( xbox ) ROM_REGION( 0x400, "mcpx", 0 ) ROM_LOAD( "mcpx_1_0.bin", 0, 0x200, CRC(0b07d1f1) SHA1(5d270675b54eb8071b480e42d22a3015ac211cef) ) ROM_LOAD( "mcpx_1_1.bin", 0x200, 0x200, CRC(94ce376b) SHA1(6c875f17f773aaec51eb434068bb6c657c4343c0) ) ROM_REGION32_LE( 0x100000, "bios", 0) ROM_SYSTEM_BIOS(0, "bios0", "Chihiro Bios 4134 1024k") \ ROM_LOAD_BIOS(0, "4134_1024k.bin", 0x000000, 0x100000, CRC(49d8055a) SHA1(d46cef771a63dc8024fe36d7ab5b959087ac999f)) \ ROM_SYSTEM_BIOS(1, "bios1", "Chihiro Bios 3944 1024k") \ ROM_LOAD_BIOS(1, "3944_1024k.bin", 0x000000, 0x100000, CRC(32a9ecb6) SHA1(67054fc88bda94e33e86f1b19be60efec0724fb6)) \ ROM_SYSTEM_BIOS(2, "bios2", "Chihiro Bios 4034 1024k") \ ROM_LOAD_BIOS(2, "4034_1024k.bin", 0x000000, 0x100000, CRC(0d6fc88f) SHA1(ab676b712204fb1728bf89f9cd541a8f5a64ab97)) \ ROM_SYSTEM_BIOS(3, "bios3", "Chihiro Bios 4817 1024k") \ ROM_LOAD_BIOS(3, "4817_1024k.bin", 0x000000, 0x100000, CRC(3f30863a) SHA1(dc955bd4d3ca71e01214a49e5d0aba615270c03c)) ROM_COPY( "mcpx", 0, 0x3fe00, 0x200) ROM_COPY( "mcpx", 0, 0x7fe00, 0x200) ROM_COPY( "mcpx", 0, 0xbfe00, 0x200) ROM_COPY( "mcpx", 0, 0xffe00, 0x200) ROM_REGION( 0x1000000, "tbp", 0 ) // To Be Processed, of course ROM_LOAD( "5101_256k.bin", 0x000000, 0x040000, CRC(e8a9224e) SHA1(5108e1025f48071c07a6823661d708c66dee97a9) ) ROM_LOAD( "xbox-5530.bin", 0x040000, 0x040000, CRC(9569c4d3) SHA1(40fa73277013be3168135e1768b09623a987ff63) ) ROM_LOAD( "xbox-5713.bin", 0x080000, 0x040000, CRC(58fd8173) SHA1(8b7ccc4648ccd78cdb7b65cfca09621eaf2d4238) ) ROM_LOAD( "5838_256k.bin", 0x0C0000, 0x040000, CRC(5be2413d) SHA1(b9489e883c650b5e5fe2f83a32237dbf74f0e9f1) ) ROM_END CONS( 2001, xbox, 0, 0, xbox, xbox, xbox_state, empty_init, "Microsoft", "XBOX", MACHINE_IS_SKELETON )