// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** PCML Q+ Disk Interface emulation **********************************************************************/ #include "emu.h" #include "pcml_qdisk.h" //************************************************************************** // DEVICE DEFINITIONS //************************************************************************** DEFINE_DEVICE_TYPE(PCML_Q_DISK_INTERFACE, pcml_q_disk_interface_device, "ql_pcmlqdi", "PCML Q+ Disk Interface") //------------------------------------------------- // ROM( pcml_q_disk_interface ) //------------------------------------------------- ROM_START( pcml_q_disk_interface ) ROM_REGION( 0x4000, "rom", 0 ) ROM_DEFAULT_BIOS("v114") ROM_SYSTEM_BIOS( 0, "v114", "v1.14" ) ROMX_LOAD( "pcml_diskram system_v1.14_1984.rom", 0x0000, 0x4000, CRC(e38b41dd) SHA1(d2038f0b1a62e8e65ec86660d03c25489ce40274), ROM_BIOS(0) ) ROM_END //------------------------------------------------- // rom_region - device-specific ROM region //------------------------------------------------- const tiny_rom_entry *pcml_q_disk_interface_device::device_rom_region() const { return ROM_NAME( pcml_q_disk_interface ); } //************************************************************************** // LIVE DEVICE //************************************************************************** //------------------------------------------------- // pcml_q_disk_interface_device - constructor //------------------------------------------------- pcml_q_disk_interface_device::pcml_q_disk_interface_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, PCML_Q_DISK_INTERFACE, tag, owner, clock), device_ql_expansion_card_interface(mconfig, *this) { } //------------------------------------------------- // device_start - device-specific startup //------------------------------------------------- void pcml_q_disk_interface_device::device_start() { } //------------------------------------------------- // read - //------------------------------------------------- uint8_t pcml_q_disk_interface_device::read(offs_t offset, uint8_t data) { return data; } //------------------------------------------------- // write - //------------------------------------------------- void pcml_q_disk_interface_device::write(offs_t offset, uint8_t data) { }