// license:BSD-3-Clause // copyright-holders:Robbbert /*********************************************************** Includes ************************************************************/ #include "emu.h" #include "cpu/z80/z80.h" #include "cpu/z80/z80daisy.h" #include "machine/z80ctc.h" #include "machine/z80pio.h" #include "machine/z80dart.h" #include "machine/z80dma.h" #include "bus/centronics/ctronics.h" #include "sound/speaker.h" #include "sound/votrax.h" #include "video/mc6845.h" #include "bus/rs232/rs232.h" #include "machine/wd_fdc.h" #include "machine/msm5832.h" /*********************************************************** Class ************************************************************/ class aussiebyte_state : public driver_device { public: aussiebyte_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag) , m_palette(*this, "palette") , m_maincpu(*this, "maincpu") , m_ctc(*this, "ctc") , m_dma(*this, "dma") , m_pio1(*this, "pio1") , m_pio2(*this, "pio2") , m_sio1(*this, "sio1") , m_sio2(*this, "sio2") , m_centronics(*this, "centronics") , m_rs232(*this, "rs232") , m_fdc(*this, "fdc") , m_floppy0(*this, "fdc:0") , m_floppy1(*this, "fdc:1") , m_crtc(*this, "crtc") , m_speaker(*this, "speaker") , m_votrax(*this, "votrax") {} DECLARE_READ8_MEMBER(memory_read_byte); DECLARE_WRITE8_MEMBER(memory_write_byte); DECLARE_READ8_MEMBER(io_read_byte); DECLARE_WRITE8_MEMBER(io_write_byte); DECLARE_WRITE_LINE_MEMBER(write_centronics_busy); DECLARE_WRITE8_MEMBER(port15_w); DECLARE_WRITE8_MEMBER(port16_w); DECLARE_WRITE8_MEMBER(port17_w); DECLARE_WRITE8_MEMBER(port18_w); DECLARE_READ8_MEMBER(port19_r); DECLARE_WRITE8_MEMBER(port1a_w); DECLARE_WRITE8_MEMBER(port1b_w); DECLARE_WRITE8_MEMBER(port1c_w); DECLARE_WRITE8_MEMBER(port20_w); DECLARE_READ8_MEMBER(port28_r); DECLARE_READ8_MEMBER(port33_r); DECLARE_WRITE8_MEMBER(port34_w); DECLARE_WRITE8_MEMBER(port35_w); DECLARE_READ8_MEMBER(port36_r); DECLARE_READ8_MEMBER(port37_r); DECLARE_WRITE_LINE_MEMBER(fdc_intrq_w); DECLARE_WRITE_LINE_MEMBER(fdc_drq_w); DECLARE_WRITE_LINE_MEMBER(busreq_w); DECLARE_WRITE_LINE_MEMBER(votrax_w); DECLARE_WRITE_LINE_MEMBER(sio1_rdya_w); DECLARE_WRITE_LINE_MEMBER(sio1_rdyb_w); DECLARE_WRITE_LINE_MEMBER(sio2_rdya_w); DECLARE_WRITE_LINE_MEMBER(sio2_rdyb_w); DECLARE_MACHINE_RESET(aussiebyte); DECLARE_DRIVER_INIT(aussiebyte); TIMER_DEVICE_CALLBACK_MEMBER(ctc_tick); DECLARE_WRITE_LINE_MEMBER(ctc_z0_w); DECLARE_WRITE_LINE_MEMBER(ctc_z1_w); DECLARE_WRITE_LINE_MEMBER(ctc_z2_w); DECLARE_WRITE8_MEMBER(address_w); DECLARE_WRITE8_MEMBER(register_w); MC6845_UPDATE_ROW(crtc_update_row); MC6845_ON_UPDATE_ADDR_CHANGED(crtc_update_addr); int m_centronics_busy; required_device m_palette; private: UINT8 crt8002(UINT8 ac_ra, UINT8 ac_chr, UINT8 ac_attr, UINT16 ac_cnt, bool ac_curs); bool m_port15; // rom switched in (0), out (1) UINT8 m_port17; UINT8 m_port17_rdy; UINT8 m_port19; UINT8 m_port1a; // bank to switch to when write to port 15 happens UINT8 m_port28; UINT8 m_port34; UINT8 m_port35; // byte to be written to vram or aram UINT8 m_video_index; UINT16 m_cnt; UINT8 *m_p_videoram; UINT8 *m_p_attribram; const UINT8 *m_p_chargen; UINT16 m_alpha_address; UINT16 m_graph_address; required_device m_maincpu; required_device m_ctc; required_device m_dma; required_device m_pio1; required_device m_pio2; required_device m_sio1; required_device m_sio2; required_device m_centronics; required_device m_rs232; required_device m_fdc; required_device m_floppy0; optional_device m_floppy1; required_device m_crtc; required_device m_speaker; required_device m_votrax; };