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a822b12416
mame/src/mess/includes/mac.h
Miodrag Milanovic a822b12416 m68000 callbacks to delegates (nw)
2014-04-22 14:18:30 +00:00

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/*****************************************************************************
*
* includes/mac.h
*
* Macintosh driver declarations
*
****************************************************************************/
#ifndef MAC_H_
#define MAC_H_
#include "machine/8530scc.h"
#include "machine/6522via.h"
#include "machine/ram.h"
#include "machine/egret.h"
#include "machine/cuda.h"
#include "bus/nubus/nubus.h"
#include "bus/macpds/macpds.h"
#include "machine/ncr539x.h"
#include "machine/ncr5380.h"
#include "machine/mackbd.h"
#include "machine/macrtc.h"
#include "sound/asc.h"
#include "sound/awacs.h"
#include "cpu/m68000/m68000.h"
#define MAC_SCREEN_NAME "screen"
#define MAC_539X_1_TAG "539x_1"
#define MAC_539X_2_TAG "539x_2"
#define MACKBD_TAG "mackbd"
// uncomment to run i8021 keyboard in orignal Mac/512(e)/Plus
//#define MAC_USE_EMULATED_KBD (1)
// model helpers
#define ADB_IS_BITBANG ((mac->m_model == MODEL_MAC_SE || mac->m_model == MODEL_MAC_CLASSIC) || (mac->m_model >= MODEL_MAC_II && mac->m_model <= MODEL_MAC_IICI) || (mac->m_model == MODEL_MAC_SE30) || (mac->m_model == MODEL_MAC_QUADRA_700))
#define ADB_IS_BITBANG_CLASS ((m_model == MODEL_MAC_SE || m_model == MODEL_MAC_CLASSIC) || (m_model >= MODEL_MAC_II && m_model <= MODEL_MAC_IICI) || (m_model == MODEL_MAC_SE30) || (m_model == MODEL_MAC_QUADRA_700))
#define ADB_IS_EGRET (m_model >= MODEL_MAC_LC && m_model <= MODEL_MAC_CLASSIC_II) || ((m_model >= MODEL_MAC_IISI) && (m_model <= MODEL_MAC_IIVI))
#define ADB_IS_EGRET_NONCLASS (mac->m_model >= MODEL_MAC_LC && mac->m_model <= MODEL_MAC_CLASSIC_II) || ((mac->m_model >= MODEL_MAC_IISI) && (mac->m_model <= MODEL_MAC_IIVI))
#define ADB_IS_CUDA ((m_model >= MODEL_MAC_COLOR_CLASSIC && m_model <= MODEL_MAC_LC_580) || ((m_model >= MODEL_MAC_QUADRA_660AV) && (m_model <= MODEL_MAC_QUADRA_630)) || (m_model >= MODEL_MAC_POWERMAC_6100))
#define ADB_IS_CUDA_NONCLASS ((mac->m_model >= MODEL_MAC_COLOR_CLASSIC && mac->m_model <= MODEL_MAC_LC_580) || ((mac->m_model >= MODEL_MAC_QUADRA_660AV) && (mac->m_model <= MODEL_MAC_QUADRA_630)) || (mac->m_model >= MODEL_MAC_POWERMAC_6100))
#define ADB_IS_PM_VIA1_CLASS (m_model >= MODEL_MAC_PORTABLE && m_model <= MODEL_MAC_PB100)
#define ADB_IS_PM_VIA2_CLASS (m_model >= MODEL_MAC_PB140 && m_model <= MODEL_MAC_PBDUO_270c)
#define ADB_IS_PM_CLASS ((m_model >= MODEL_MAC_PORTABLE && m_model <= MODEL_MAC_PB100) || (m_model >= MODEL_MAC_PB140 && m_model <= MODEL_MAC_PBDUO_270c))
/* for Egret and CUDA streaming MCU commands, command types */
enum mac_streaming_t
{
MCU_STREAMING_NONE = 0,
MCU_STREAMING_PRAMRD,
MCU_STREAMING_PRAMWR,
MCU_STREAMING_WRAMRD,
MCU_STREAMING_WRAMWR
};
enum
{
RBV_TYPE_RBV = 0,
RBV_TYPE_V8,
RBV_TYPE_SONORA,
RBV_TYPE_DAFB
};
/* tells which model is being emulated (set by macxxx_init) */
enum model_t
{
MODEL_MAC_128K512K, // 68000 machines
MODEL_MAC_512KE,
MODEL_MAC_PLUS,
MODEL_MAC_SE,
MODEL_MAC_CLASSIC,
MODEL_MAC_PORTABLE, // Portable/PB100 are sort of hybrid classic and Mac IIs
MODEL_MAC_PB100,
MODEL_MAC_II, // Mac II class 68020/030 machines
MODEL_MAC_II_FDHD,
MODEL_MAC_IIX,
MODEL_MAC_IICX,
MODEL_MAC_IICI,
MODEL_MAC_IISI,
MODEL_MAC_IIVX,
MODEL_MAC_IIVI,
MODEL_MAC_IIFX,
MODEL_MAC_SE30,
MODEL_MAC_LC, // LC class 68030 machines, generally using a V8 or compatible gate array
MODEL_MAC_LC_II,
MODEL_MAC_LC_III,
MODEL_MAC_LC_III_PLUS,
MODEL_MAC_CLASSIC_II,
MODEL_MAC_COLOR_CLASSIC,
MODEL_MAC_LC_475, // LC III clones with Cuda instead of Egret and 68LC040 on most models
MODEL_MAC_LC_520,
MODEL_MAC_LC_550,
MODEL_MAC_TV,
MODEL_MAC_LC_575,
MODEL_MAC_LC_580,
MODEL_MAC_PB140, // 68030 PowerBooks. 140/145/145B/170 all have the same machine ID
MODEL_MAC_PB160, // 160/180/165 all have the same machine ID too
MODEL_MAC_PB165c,
MODEL_MAC_PB180c,
MODEL_MAC_PB150, // 150 is fairly radically different from the other 1x0s
MODEL_MAC_PBDUO_210, // 68030 PowerBook Duos
MODEL_MAC_PBDUO_230,
MODEL_MAC_PBDUO_250,
MODEL_MAC_PBDUO_270c,
MODEL_MAC_QUADRA_700, // 68(LC)040 desktops
MODEL_MAC_QUADRA_610,
MODEL_MAC_QUADRA_650,
MODEL_MAC_QUADRA_800,
MODEL_MAC_QUADRA_900,
MODEL_MAC_QUADRA_950,
MODEL_MAC_QUADRA_660AV,
MODEL_MAC_QUADRA_840AV,
MODEL_MAC_QUADRA_605,
MODEL_MAC_QUADRA_630,
MODEL_MAC_PB550c, // 68(LC)040 PowerBooks
MODEL_MAC_PB520,
MODEL_MAC_PB520c,
MODEL_MAC_PB540,
MODEL_MAC_PB540c,
MODEL_MAC_PB190,
MODEL_MAC_PB190cs,
MODEL_MAC_POWERMAC_6100, // NuBus PowerMacs
MODEL_MAC_POWERMAC_7100,
MODEL_MAC_POWERMAC_8100
};
// video parameters for classic Macs
#define MAC_H_VIS (512)
#define MAC_V_VIS (342)
#define MAC_H_TOTAL (704) // (512+192)
#define MAC_V_TOTAL (370) // (342+28)
/*----------- defined in machine/mac.c -----------*/
void mac_fdc_set_enable_lines(device_t *device, int enable_mask);
/*----------- defined in audio/mac.c -----------*/
class mac_sound_device : public device_t,
public device_sound_interface
{
public:
mac_sound_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
~mac_sound_device() {}
void enable_sound(int on);
void set_sound_buffer(int buffer);
void set_volume(int volume);
void sh_updatebuffer();
protected:
// device-level overrides
virtual void device_config_complete();
virtual void device_start();
// sound stream update overrides
virtual void sound_stream_update(sound_stream &stream, stream_sample_t **inputs, stream_sample_t **outputs, int samples);
private:
// internal state
ram_device *m_ram;
model_t m_mac_model;
sound_stream *m_mac_stream;
int m_sample_enable;
UINT16 *m_mac_snd_buf_ptr;
UINT8 *m_snd_cache;
int m_snd_cache_len;
int m_snd_cache_head;
int m_snd_cache_tail;
int m_indexx;
};
extern const device_type MAC_SOUND;
/* Mac driver data */
class mac_state : public driver_device
{
public:
mac_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_via1(*this, "via6522_0"),
m_via2(*this, "via6522_1"),
m_asc(*this, "asc"),
m_awacs(*this, "awacs"),
m_egret(*this, EGRET_TAG),
m_cuda(*this, CUDA_TAG),
m_ram(*this, RAM_TAG),
m_539x_1(*this, MAC_539X_1_TAG),
m_539x_2(*this, MAC_539X_2_TAG),
m_ncr5380(*this, "ncr5380"),
m_mackbd(*this, MACKBD_TAG),
m_rtc(*this,"rtc"),
m_mouse0(*this, "MOUSE0"),
m_mouse1(*this, "MOUSE1"),
m_mouse2(*this, "MOUSE2"),
m_key0(*this, "KEY0"),
m_key1(*this, "KEY1"),
m_key2(*this, "KEY2"),
m_key3(*this, "KEY3"),
m_key4(*this, "KEY4"),
m_key5(*this, "KEY5"),
m_key6(*this, "KEY6"),
m_montype(*this, "MONTYPE"),
m_vram(*this,"vram"),
m_vram16(*this,"vram16"),
m_via2_ca1_hack(0),
m_screen(*this, "screen"),
m_palette(*this, "palette")
{
}
required_device<m68000_base_device> m_maincpu;
required_device<via6522_device> m_via1;
optional_device<via6522_device> m_via2;
optional_device<asc_device> m_asc;
optional_device<awacs_device> m_awacs;
optional_device<egret_device> m_egret;
optional_device<cuda_device> m_cuda;
required_device<ram_device> m_ram;
optional_device<ncr539x_device> m_539x_1;
optional_device<ncr539x_device> m_539x_2;
optional_device<ncr5380_device> m_ncr5380;
optional_device<mackbd_device> m_mackbd;
optional_device<rtc3430042_device> m_rtc;
required_ioport m_mouse0, m_mouse1, m_mouse2;
required_ioport m_key0, m_key1, m_key2, m_key3, m_key4, m_key5;
optional_ioport m_key6, m_montype;
virtual void machine_start();
virtual void machine_reset();
model_t m_model;
UINT32 m_overlay;
int m_drive_select;
int m_scsiirq_enable;
UINT32 m_via2_vbl;
UINT32 m_se30_vbl_enable;
UINT8 m_nubus_irq_state;
#ifndef MAC_USE_EMULATED_KBD
/* used to store the reply to most keyboard commands */
int m_keyboard_reply;
/* Keyboard communication in progress? */
int m_kbd_comm;
int m_kbd_receive;
/* timer which is used to time out inquiry */
emu_timer *m_inquiry_timeout;
int m_kbd_shift_reg;
int m_kbd_shift_count;
/* keycode buffer (used for keypad/arrow key transition) */
int m_keycode_buf[2];
int m_keycode_buf_index;
#endif
/* keyboard matrix to detect transition - macadb needs to stop relying on this */
int m_key_matrix[7];
int m_mouse_bit_x;
int m_mouse_bit_y;
int last_mx, last_my;
int count_x, count_y;
int m_last_was_x;
int m_screen_buffer;
int irq_count, ca1_data, ca2_data;
// Mac ADB state
INT32 m_adb_irq_pending, m_adb_waiting_cmd, m_adb_datasize, m_adb_buffer[257];
INT32 m_adb_state, m_adb_command, m_adb_send, m_adb_timer_ticks, m_adb_extclock, m_adb_direction;
INT32 m_adb_listenreg, m_adb_listenaddr, m_adb_last_talk, m_adb_srq_switch;
INT32 m_adb_streaming, m_adb_stream_ptr;
INT32 m_adb_linestate;
bool m_adb_srqflag;
// Portable/PB100 Power Manager IC comms (chapter 4, "Guide to the Macintosh Family Hardware", second edition)
UINT8 m_pm_data_send, m_pm_data_recv, m_pm_ack, m_pm_req, m_pm_cmd[32], m_pm_out[32], m_pm_dptr, m_pm_sptr, m_pm_slen, m_pm_state;
UINT8 m_pmu_int_status, m_pmu_last_adb_command, m_pmu_poll;
emu_timer *m_pmu_send_timer;
// 60.15 Hz timer for RBV/V8/Sonora/Eagle/VASP/etc.
emu_timer *m_6015_timer;
// RBV and friends (V8, etc)
UINT8 m_rbv_regs[256], m_rbv_ier, m_rbv_ifr, m_rbv_type, m_rbv_montype, m_rbv_vbltime;
UINT32 m_rbv_colors[3], m_rbv_count, m_rbv_clutoffs, m_rbv_immed10wr;
UINT32 m_rbv_palette[256];
UINT8 m_sonora_vctl[8];
emu_timer *m_vbl_timer, *m_cursor_timer;
UINT16 m_cursor_line;
UINT16 m_dafb_int_status;
int m_dafb_scsi1_drq, m_dafb_scsi2_drq;
UINT8 m_dafb_mode;
UINT32 m_dafb_base, m_dafb_stride;
// this is shared among all video setups with vram
optional_shared_ptr<UINT32> m_vram;
optional_shared_ptr<UINT16> m_vram16;
// interrupts
int m_scc_interrupt, m_via_interrupt, m_via2_interrupt, m_scsi_interrupt, m_asc_interrupt, m_last_taken_interrupt;
// defined in machine/mac.c
void v8_resize();
void set_memory_overlay(int overlay);
void scc_mouse_irq( int x, int y );
void nubus_slot_interrupt(UINT8 slot, UINT32 state);
DECLARE_WRITE_LINE_MEMBER(set_scc_interrupt);
void set_via_interrupt(int value);
void set_via2_interrupt(int value);
void field_interrupts();
void rtc_write_rTCEnb(int data);
void rtc_shift_data(int data);
void vblank_irq();
void rtc_incticks();
void adb_talk();
void mouse_callback();
void rbv_recalc_irqs();
void pmu_exec();
void mac_adb_newaction(int state);
void set_adb_line(int linestate);
DECLARE_READ16_MEMBER ( mac_via_r );
DECLARE_WRITE16_MEMBER ( mac_via_w );
DECLARE_READ16_MEMBER ( mac_via2_r );
DECLARE_WRITE16_MEMBER ( mac_via2_w );
DECLARE_READ16_MEMBER ( mac_autovector_r );
DECLARE_WRITE16_MEMBER ( mac_autovector_w );
DECLARE_READ16_MEMBER ( mac_iwm_r );
DECLARE_WRITE16_MEMBER ( mac_iwm_w );
DECLARE_READ16_MEMBER ( mac_scc_r );
DECLARE_WRITE16_MEMBER ( mac_scc_w );
DECLARE_WRITE16_MEMBER ( mac_scc_2_w );
DECLARE_READ16_MEMBER ( macplus_scsi_r );
DECLARE_WRITE16_MEMBER ( macplus_scsi_w );
DECLARE_WRITE16_MEMBER ( macii_scsi_w );
DECLARE_READ32_MEMBER (macii_scsi_drq_r);
DECLARE_WRITE32_MEMBER (macii_scsi_drq_w);
DECLARE_READ32_MEMBER( rbv_ramdac_r );
DECLARE_WRITE32_MEMBER( rbv_ramdac_w );
DECLARE_WRITE32_MEMBER( ariel_ramdac_w );
DECLARE_READ8_MEMBER( mac_sonora_vctl_r );
DECLARE_WRITE8_MEMBER( mac_sonora_vctl_w );
DECLARE_READ8_MEMBER ( mac_rbv_r );
DECLARE_WRITE8_MEMBER ( mac_rbv_w );
DECLARE_READ32_MEMBER(mac_read_id);
DECLARE_READ16_MEMBER(mac_config_r);
DECLARE_READ32_MEMBER(biu_r);
DECLARE_WRITE32_MEMBER(biu_w);
DECLARE_READ8_MEMBER(oss_r);
DECLARE_WRITE8_MEMBER(oss_w);
DECLARE_READ32_MEMBER(buserror_r);
DECLARE_READ8_MEMBER(swimiop_r);
DECLARE_WRITE8_MEMBER(swimiop_w);
DECLARE_READ8_MEMBER(scciop_r);
DECLARE_WRITE8_MEMBER(scciop_w);
DECLARE_READ8_MEMBER(hmc_r);
DECLARE_WRITE8_MEMBER(hmc_w);
DECLARE_READ8_MEMBER(amic_dma_r);
DECLARE_WRITE8_MEMBER(amic_dma_w);
DECLARE_READ8_MEMBER(pmac_diag_r);
DECLARE_READ8_MEMBER(mac_gsc_r);
DECLARE_WRITE8_MEMBER(mac_gsc_w);
DECLARE_READ8_MEMBER(mac_5396_r);
DECLARE_WRITE8_MEMBER(mac_5396_w);
DECLARE_READ32_MEMBER(dafb_r);
DECLARE_WRITE32_MEMBER(dafb_w);
DECLARE_READ32_MEMBER(dafb_dac_r);
DECLARE_WRITE32_MEMBER(dafb_dac_w);
DECLARE_READ32_MEMBER(macwd_r);
DECLARE_WRITE32_MEMBER(macwd_w);
DECLARE_WRITE_LINE_MEMBER(nubus_irq_9_w);
DECLARE_WRITE_LINE_MEMBER(nubus_irq_a_w);
DECLARE_WRITE_LINE_MEMBER(nubus_irq_b_w);
DECLARE_WRITE_LINE_MEMBER(nubus_irq_c_w);
DECLARE_WRITE_LINE_MEMBER(nubus_irq_d_w);
DECLARE_WRITE_LINE_MEMBER(nubus_irq_e_w);
DECLARE_WRITE_LINE_MEMBER(irq_539x_1_w);
DECLARE_WRITE_LINE_MEMBER(drq_539x_1_w);
DECLARE_WRITE_LINE_MEMBER(cuda_reset_w);
DECLARE_WRITE_LINE_MEMBER(adb_linechange_w);
DECLARE_WRITE_LINE_MEMBER(mac_scsi_irq);
DECLARE_WRITE_LINE_MEMBER(mac_asc_irq);
DECLARE_DIRECT_UPDATE_MEMBER(overlay_opbaseoverride);
private:
int has_adb();
void adb_reset();
void adb_vblank();
int adb_pollkbd(int update);
int adb_pollmouse();
void adb_accummouse( UINT8 *MouseX, UINT8 *MouseY );
void pmu_one_byte_reply(UINT8 result);
void pmu_three_byte_reply(UINT8 result1, UINT8 result2, UINT8 result3);
// wait states for accessing the VIA
int m_via_cycles;
// ADB mouse state
int m_adb_mouseaddr;
int m_adb_lastmousex, m_adb_lastmousey, m_adb_lastbutton, m_adb_mouse_initialized;
// ADB keyboard state
int m_adb_keybaddr;
int m_adb_keybinitialized, m_adb_currentkeys[2], m_adb_modifiers;
// PRAM for ADB MCU HLEs (mostly unused now)
UINT8 m_adb_pram[256];
UINT8 m_oss_regs[0x400];
// AMIC for x100 PowerMacs
UINT8 m_amic_regs[0x200];
// HMC for x100 PowerMacs
UINT64 m_hmc_reg, m_hmc_shiftout;
int m_via2_ca1_hack;
optional_device<screen_device> m_screen;
optional_device<palette_device> m_palette;
public:
emu_timer *m_scanline_timer;
emu_timer *m_adb_timer;
DECLARE_DRIVER_INIT(maclc2);
DECLARE_DRIVER_INIT(maciifdhd);
DECLARE_DRIVER_INIT(macse30);
DECLARE_DRIVER_INIT(macprtb);
DECLARE_DRIVER_INIT(maciivx);
DECLARE_DRIVER_INIT(macpd210);
DECLARE_DRIVER_INIT(macii);
DECLARE_DRIVER_INIT(macclassic);
DECLARE_DRIVER_INIT(macquadra700);
DECLARE_DRIVER_INIT(macclassic2);
DECLARE_DRIVER_INIT(maciifx);
DECLARE_DRIVER_INIT(maclc);
DECLARE_DRIVER_INIT(macpb160);
DECLARE_DRIVER_INIT(macplus);
DECLARE_DRIVER_INIT(macse);
DECLARE_DRIVER_INIT(macpb140);
DECLARE_DRIVER_INIT(mac128k512k);
DECLARE_DRIVER_INIT(macpm6100);
DECLARE_DRIVER_INIT(mac512ke);
DECLARE_DRIVER_INIT(maclc520);
DECLARE_DRIVER_INIT(maciici);
DECLARE_DRIVER_INIT(maciix);
DECLARE_DRIVER_INIT(maclrcclassic);
DECLARE_DRIVER_INIT(maciisi);
DECLARE_DRIVER_INIT(maciicx);
DECLARE_DRIVER_INIT(maclc3);
DECLARE_DRIVER_INIT(maclc3plus);
DECLARE_DRIVER_INIT(macpm7100);
DECLARE_DRIVER_INIT(macpm8100);
DECLARE_DRIVER_INIT(macpb100);
DECLARE_VIDEO_START(mac);
DECLARE_PALETTE_INIT(mac);
DECLARE_VIDEO_START(macprtb);
DECLARE_PALETTE_INIT(macgsc);
DECLARE_VIDEO_START(macsonora);
DECLARE_VIDEO_RESET(macrbv);
DECLARE_VIDEO_START(macdafb);
DECLARE_VIDEO_RESET(macdafb);
DECLARE_VIDEO_START(macv8);
DECLARE_VIDEO_RESET(macsonora);
DECLARE_VIDEO_RESET(maceagle);
DECLARE_VIDEO_START(macrbv);
UINT32 screen_update_mac(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macprtb(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macse30(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macpb140(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macpb160(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macrbv(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macdafb(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macrbvvram(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macv8(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macsonora(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
UINT32 screen_update_macpbwd(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect);
INTERRUPT_GEN_MEMBER(mac_rbv_vbl);
#ifndef MAC_USE_EMULATED_KBD
TIMER_CALLBACK_MEMBER(kbd_clock);
TIMER_CALLBACK_MEMBER(inquiry_timeout_func);
#endif
TIMER_CALLBACK_MEMBER(mac_6015_tick);
TIMER_CALLBACK_MEMBER(mac_scanline_tick);
TIMER_CALLBACK_MEMBER(dafb_vbl_tick);
TIMER_CALLBACK_MEMBER(dafb_cursor_tick);
DECLARE_WRITE_LINE_MEMBER(mac_via_out_cb2);
DECLARE_WRITE_LINE_MEMBER(mac_adb_via_out_cb2);
DECLARE_READ8_MEMBER(mac_via_in_a);
DECLARE_READ8_MEMBER(mac_via_in_b);
DECLARE_WRITE8_MEMBER(mac_via_out_a);
DECLARE_WRITE8_MEMBER(mac_via_out_b);
DECLARE_READ8_MEMBER(mac_via_in_a_pmu);
DECLARE_READ8_MEMBER(mac_via_in_b_pmu);
DECLARE_WRITE8_MEMBER(mac_via_out_a_pmu);
DECLARE_WRITE8_MEMBER(mac_via_out_b_pmu);
DECLARE_WRITE8_MEMBER(mac_via_out_b_bbadb);
DECLARE_WRITE8_MEMBER(mac_via_out_b_egadb);
DECLARE_WRITE8_MEMBER(mac_via_out_b_cdadb);
DECLARE_READ8_MEMBER(mac_via_in_b_via2pmu);
DECLARE_WRITE8_MEMBER(mac_via_out_b_via2pmu);
DECLARE_READ8_MEMBER(mac_via2_in_a);
DECLARE_READ8_MEMBER(mac_via2_in_b);
DECLARE_WRITE8_MEMBER(mac_via2_out_a);
DECLARE_WRITE8_MEMBER(mac_via2_out_b);
DECLARE_READ8_MEMBER(mac_via2_in_a_pmu);
DECLARE_READ8_MEMBER(mac_via2_in_b_pmu);
DECLARE_WRITE8_MEMBER(mac_via2_out_a_pmu);
DECLARE_WRITE8_MEMBER(mac_via2_out_b_pmu);
DECLARE_WRITE_LINE_MEMBER(mac_kbd_clk_in);
void mac_state_load();
DECLARE_WRITE_LINE_MEMBER(mac_via_irq);
DECLARE_WRITE_LINE_MEMBER(mac_via2_irq);
void dafb_recalc_ints();
void set_scc_waitrequest(int waitrequest);
int scan_keyboard();
void keyboard_init();
void kbd_shift_out(int data);
void keyboard_receive(int val);
void mac_driver_init(model_t model);
void mac_tracetrap(const char *cpu_name_local, int addr, int trap);
void mac_install_memory(offs_t memory_begin, offs_t memory_end,
offs_t memory_size, void *memory_data, int is_rom, const char *bank);
};
#endif /* MAC_H_ */
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