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// license:MAME|LGPL-2.1+
// copyright-holders:Michael Zapf
/****************************************************************************
Nouspikel USB / SmartMedia interface card
See tn_usmsm.c for documentation
Michael Zapf
February 2012: Rewritten as class
*****************************************************************************/
#ifndef __USBSMART__
#define __USBSMART__
#include "emu.h"
#include "peribox.h"
#include "machine/smartmed.h"
#include "machine/strata.h"
extern const device_type TI99_USBSM;
class nouspikel_usb_smartmedia_device : public ti_expansion_card_device
{
public:
nouspikel_usb_smartmedia_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
DECLARE_READ8Z_MEMBER(readz);
DECLARE_WRITE8_MEMBER(write);
DECLARE_READ8Z_MEMBER(crureadz);
DECLARE_WRITE8_MEMBER(cruwrite);
protected:
virtual void device_start(void);
virtual void device_reset(void);
virtual machine_config_constructor device_mconfig_additions() const;
virtual ioport_constructor device_input_ports() const;
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 m_input_latch;
UINT16 m_output_latch;
std::vector<UINT16> m_ram;
required_device<smartmedia_image_device> m_smartmedia;
required_device<strataflash_device> m_flash;
};
#endif
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