// license:BSD-3-Clause // copyright-holders:Curt Coder #pragma once #ifndef __VIC10__ #define __VIC10__ #include "emu.h" #include "bus/pet/cass.h" #include "bus/vic10/exp.h" #include "bus/vcs/ctrl.h" #include "cpu/m6502/m6510.h" #include "machine/mos6526.h" #include "machine/ram.h" #include "sound/dac.h" #include "sound/mos6581.h" #include "video/mos6566.h" #define M6510_TAG "u3" #define MOS6566_TAG "u2" #define MOS6581_TAG "u6" #define MOS6526_TAG "u9" #define SCREEN_TAG "screen" #define TIMER_C1531_TAG "c1531" #define CONTROL1_TAG "joy1" #define CONTROL2_TAG "joy2" class vic10_state : public driver_device { public: vic10_state(const machine_config &mconfig, device_type type, const char *tag) : driver_device(mconfig, type, tag), m_maincpu(*this, M6510_TAG), m_vic(*this, MOS6566_TAG), m_sid(*this, MOS6581_TAG), m_cia(*this, MOS6526_TAG), m_joy1(*this, CONTROL1_TAG), m_joy2(*this, CONTROL2_TAG), m_exp(*this, VIC10_EXPANSION_SLOT_TAG), m_ram(*this, RAM_TAG), m_cassette(*this, PET_DATASSETTE_PORT_TAG), m_color_ram(*this, "color_ram"), m_row0(*this, "ROW0"), m_row1(*this, "ROW1"), m_row2(*this, "ROW2"), m_row3(*this, "ROW3"), m_row4(*this, "ROW4"), m_row5(*this, "ROW5"), m_row6(*this, "ROW6"), m_row7(*this, "ROW7"), m_restore(*this, "RESTORE"), m_lock(*this, "LOCK"), m_cia_irq(CLEAR_LINE), m_vic_irq(CLEAR_LINE), m_exp_irq(CLEAR_LINE) { } required_device m_maincpu; required_device m_vic; required_device m_sid; required_device m_cia; required_device m_joy1; required_device m_joy2; required_device m_exp; required_device m_ram; optional_device m_cassette; optional_shared_ptr m_color_ram; required_ioport m_row0; required_ioport m_row1; required_ioport m_row2; required_ioport m_row3; required_ioport m_row4; required_ioport m_row5; required_ioport m_row6; required_ioport m_row7; required_ioport m_restore; required_ioport m_lock; virtual void machine_start(); virtual void machine_reset(); void check_interrupts(); UINT8 paddle_read(address_space &space, int which); DECLARE_READ8_MEMBER( read ); DECLARE_WRITE8_MEMBER( write ); DECLARE_WRITE_LINE_MEMBER( vic_irq_w ); DECLARE_READ8_MEMBER( vic_videoram_r ); DECLARE_READ8_MEMBER( vic_colorram_r ); DECLARE_READ8_MEMBER( vic_lightpen_x_cb ); DECLARE_READ8_MEMBER( vic_lightpen_y_cb ); DECLARE_READ8_MEMBER( vic_lightpen_button_cb ); DECLARE_READ8_MEMBER( vic_rdy_cb ); DECLARE_READ8_MEMBER( sid_potx_r ); DECLARE_READ8_MEMBER( sid_poty_r ); DECLARE_WRITE_LINE_MEMBER( cia_irq_w ); DECLARE_READ8_MEMBER( cia_pa_r ); DECLARE_READ8_MEMBER( cia_pb_r ); DECLARE_WRITE8_MEMBER( cia_pb_w ); DECLARE_READ8_MEMBER( cpu_r ); DECLARE_WRITE8_MEMBER( cpu_w ); DECLARE_WRITE_LINE_MEMBER( exp_irq_w ); DECLARE_WRITE_LINE_MEMBER( exp_reset_w ); // interrupt state int m_cia_irq; int m_vic_irq; int m_exp_irq; }; #endif