// license:BSD-3-Clause // copyright-holders:Curt Coder /********************************************************************** Atari Portfolio Memory Card Port emulation **********************************************************************/ #include "emu.h" #include "ccm.h" //************************************************************************** // GLOBAL VARIABLES //************************************************************************** const device_type PORTFOLIO_MEMORY_CARD_SLOT = &device_creator; //************************************************************************** // CARD INTERFACE //************************************************************************** //------------------------------------------------- // device_portfolio_memory_card_slot_interface - constructor //------------------------------------------------- device_portfolio_memory_card_slot_interface::device_portfolio_memory_card_slot_interface(const machine_config &mconfig, device_t &device) : device_slot_card_interface(mconfig, device), m_rom(*this, "rom"), m_nvram(*this, "nvram") { m_slot = dynamic_cast(device.owner()); } //************************************************************************** // LIVE DEVICE //************************************************************************** //------------------------------------------------- // portfolio_memory_card_slot_t - constructor //------------------------------------------------- portfolio_memory_card_slot_t::portfolio_memory_card_slot_t(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock) : device_t(mconfig, PORTFOLIO_MEMORY_CARD_SLOT, "Atari Portfolio memory card port", tag, owner, clock, "portfolio_ccm_slot", __FILE__), device_slot_interface(mconfig, *this), device_image_interface(mconfig, *this), m_card(nullptr) { } //------------------------------------------------- // device_start - device-specific startup //------------------------------------------------- void portfolio_memory_card_slot_t::device_start() { m_card = dynamic_cast(get_card_device()); } //------------------------------------------------- // call_load - //------------------------------------------------- image_init_result portfolio_memory_card_slot_t::call_load() { if (m_card) { if (software_entry() == nullptr) { fread(m_card->m_rom, length()); } else { load_software_region("rom", m_card->m_rom); } } return image_init_result::PASS; } //------------------------------------------------- // get_default_card_software - //------------------------------------------------- std::string portfolio_memory_card_slot_t::get_default_card_software() { return software_get_default_slot("rom"); } //------------------------------------------------- // SLOT_INTERFACE( portfolio_memory_cards ) //------------------------------------------------- // slot devices #include "ram.h" #include "rom.h" SLOT_INTERFACE_START( portfolio_memory_cards ) SLOT_INTERFACE("ram", PORTFOLIO_RAM_CARD) SLOT_INTERFACE("rom", PORTFOLIO_ROM_CARD) SLOT_INTERFACE_END