// license:BSD-3-Clause // copyright-holders:Miodrag Milanovic /***************************************************************************** * * includes/bk.h * ****************************************************************************/ #ifndef BK_H_ #define BK_H_ #include "imagedev/cassette.h" class bk_state : public driver_device { public: bk_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_bk0010_video_ram(*this, "video_ram"), m_maincpu(*this, "maincpu"), m_cassette(*this, "cassette") { } UINT16 m_scrool; required_shared_ptr m_bk0010_video_ram; UINT16 m_kbd_state; UINT16 m_key_code; UINT16 m_key_pressed; UINT16 m_key_irq_vector; UINT16 m_drive; DECLARE_READ16_MEMBER(bk_key_state_r); DECLARE_READ16_MEMBER(bk_key_code_r); DECLARE_READ16_MEMBER(bk_vid_scrool_r); DECLARE_READ16_MEMBER(bk_key_press_r); DECLARE_WRITE16_MEMBER(bk_key_state_w); DECLARE_WRITE16_MEMBER(bk_vid_scrool_w); DECLARE_WRITE16_MEMBER(bk_key_press_w); DECLARE_READ16_MEMBER(bk_floppy_cmd_r); DECLARE_WRITE16_MEMBER(bk_floppy_cmd_w); DECLARE_READ16_MEMBER(bk_floppy_data_r); DECLARE_WRITE16_MEMBER(bk_floppy_data_w); virtual void machine_start(); virtual void machine_reset(); virtual void video_start(); UINT32 screen_update_bk0010(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect); TIMER_CALLBACK_MEMBER(keyboard_callback); IRQ_CALLBACK_MEMBER(bk0010_irq_callback); required_device m_maincpu; required_device m_cassette; }; #endif /* BK_H_ */