// license:MAME|LGPL-2.1+ // copyright-holders:Michael Zapf /**************************************************************************** Nouspikel IDE controller card See tn_ide.c for documentation Michael Zapf February 2012: Rewritten as class *****************************************************************************/ #ifndef __TNIDE__ #define __TNIDE__ #include "emu.h" #include "machine/ataintf.h" #include "machine/rtc65271.h" extern const device_type TI99_IDE; class nouspikel_ide_interface_device : public ti_expansion_card_device { public: nouspikel_ide_interface_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); void do_inta(int state); bool m_ata_irq; int m_cru_register; DECLARE_WRITE_LINE_MEMBER(clock_interrupt_callback); DECLARE_WRITE_LINE_MEMBER(ide_interrupt_callback); protected: virtual void device_start(void); virtual void device_reset(void); virtual const rom_entry *device_rom_region() const; virtual machine_config_constructor device_mconfig_additions() const; virtual ioport_constructor device_input_ports() const; private: rtc65271_device* m_rtc; required_device m_ata; bool m_clk_irq; bool m_sram_enable; bool m_sram_enable_dip; int m_cur_page; bool m_tms9995_mode; UINT16 m_input_latch; UINT16 m_output_latch; UINT8 *m_ram; }; #endif