// license:LGPL-2.1+ // copyright-holders:Michael Zapf /**************************************************************************** Nouspikel USB / SmartMedia interface card See tn_usbsm.c for documentation Michael Zapf February 2012: Rewritten as class *****************************************************************************/ #ifndef MAME_BUS_TI99_PEB_TN_USBSM_H #define MAME_BUS_TI99_PEB_TN_USBSM_H #pragma once #include "peribox.h" #include "machine/smartmed.h" #include "machine/strata.h" #include "machine/ram.h" namespace bus::ti99::peb { class nouspikel_usb_smartmedia_device : public device_t, public device_ti99_peribox_card_interface { public: nouspikel_usb_smartmedia_device(const machine_config &mconfig, const char *tag, device_t *owner, uint32_t clock); void readz(offs_t offset, uint8_t *value) override; void write(offs_t offset, uint8_t data) override; void crureadz(offs_t offset, uint8_t *value) override; void cruwrite(offs_t offset, uint8_t data) override; protected: virtual void device_start() override ATTR_COLD; virtual void device_reset() override ATTR_COLD; virtual void device_add_mconfig(machine_config &config) override ATTR_COLD; virtual ioport_constructor device_input_ports() const override ATTR_COLD; private: int m_feeprom_page; int m_sram_page; int m_cru_register; bool m_tms9995_mode; bool m_enable_io; bool m_enable_int; bool m_enable_sm; bool m_write_flash; uint16_t m_input_latch; uint16_t m_output_latch; required_device m_ram_lb; required_device m_ram_hb; required_device m_smartmedia; required_device m_flash; }; } // end namespace bus::ti99::peb DECLARE_DEVICE_TYPE_NS(TI99_USBSM, bus::ti99::peb, nouspikel_usb_smartmedia_device) #endif // MAME_BUS_TI99_PEB_TN_USBSM_H