// license:BSD-3-Clause // copyright-holders:AJR /******************************************************************************* Skeleton device for Plextor PleXCombo PX-320A IDE DVD/CD-RW drive. *******************************************************************************/ #include "emu.h" #include "px320a.h" #include "cpu/fr/fr.h" DEFINE_DEVICE_TYPE(PX320A, px320a_device, "px320a", "PleXCombo PX-320A CD-RW/DVD-ROM Drive") px320a_device::px320a_device(const machine_config &mconfig, const char *tag, device_t *owner, u32 clock) : device_t(mconfig, PX320A, tag, owner, clock) , device_ata_interface(mconfig, *this) , m_frcpu(*this, "frcpu") { } void px320a_device::device_start() { } u16 px320a_device::read_dma() { return 0; } u16 px320a_device::read_cs0(offs_t offset, u16 mem_mask) { return 0; } u16 px320a_device::read_cs1(offs_t offset, u16 mem_mask) { return 0; } void px320a_device::write_dma(u16 data) { } void px320a_device::write_cs0(offs_t offset, u16 data, u16 mem_mask) { } void px320a_device::write_cs1(offs_t offset, u16 data, u16 mem_mask) { } WRITE_LINE_MEMBER(px320a_device::write_dmack) { } WRITE_LINE_MEMBER(px320a_device::write_csel) { } WRITE_LINE_MEMBER(px320a_device::write_dasp) { } WRITE_LINE_MEMBER(px320a_device::write_pdiag) { } void px320a_device::frcpu_map(address_map &map) { map(0x00080000, 0x000fffff).rom().region("firmware", 0); } void px320a_device::device_add_mconfig(machine_config &config) { MB91101A(config, m_frcpu, 8000000); // FR type guessed; clock unknown m_frcpu->set_addrmap(AS_PROGRAM, &px320a_device::frcpu_map); } ROM_START(px320a) ROM_REGION32_BE(0x80000, "firmware", 0) ROM_SYSTEM_BIOS(0, "v106", "Firmware v1.06") ROM_LOAD("sapp106.bin", 0x00000, 0x80000, CRC(2ba54c7a) SHA1(032cc5009fe84db902096ea2bb9dc2221601ab20)) ROM_SYSTEM_BIOS(1, "v105", "Firmware v1.05") ROM_LOAD("sapp105.bin", 0x00000, 0x80000, CRC(3755a053) SHA1(fb966d506edb6e0a97ad64de3898ce9e75e22d7d)) ROM_SYSTEM_BIOS(2, "v104", "Firmware v1.04a") ROM_LOAD("sapp104.bin", 0x00000, 0x80000, CRC(7197425f) SHA1(0b02508d668439a78ea8e3d97eddf5a3de6e2ba5)) ROM_SYSTEM_BIOS(3, "v103", "Firmware v1.03") ROM_LOAD("sap1032.bin", 0x00000, 0x80000, CRC(9ff1c729) SHA1(6ed44bf8decaac2ee9127bdd66e0ff1fd52969c3)) ROM_SYSTEM_BIOS(4, "v102", "Firmware v1.02") ROM_LOAD("sapp102.bin", 0x00000, 0x80000, CRC(9f96bea4) SHA1(5b70f32e83d8c19d2895d38d0f7e15f2eee326fd)) ROM_END const tiny_rom_entry *px320a_device::device_rom_region() const { return ROM_NAME(px320a); }