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r24572 Tuesday 30th July, 2013 at 11:04:32 UTC by Curt Coder
(MESS) ieee488: Removed device address information from the IEEE-488 bus, allowing devices to be chained. [Curt Coder]
[src/mess/drivers]pet.c
[src/mess/machine]c2031.c c2031.h c2040.c c2040.h c8280.c c8280.h cbmipt.h d9060.c d9060.h hardbox.c hardbox.h ieee488.c ieee488.h shark.c shark.h softbox.c

trunk/src/mess/machine/c2031.c
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358358
359359   MCFG_LEGACY_FLOPPY_DRIVE_ADD(FLOPPY_0, c1541_floppy_interface)
360360   MCFG_64H156_ADD(C64H156_TAG, XTAL_16MHz, ga_intf)
361
362   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
361363MACHINE_CONFIG_END
362364
363365
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372374}
373375
374376
377//-------------------------------------------------
378//  INPUT_PORTS( c2031 )
379//-------------------------------------------------
375380
381static INPUT_PORTS_START( c2031 )
382   PORT_START("ADDRESS")
383   PORT_DIPNAME( 0x03, 0x00, "Device Address" )
384   PORT_DIPSETTING(    0x00, "8" )
385   PORT_DIPSETTING(    0x01, "9" )
386   PORT_DIPSETTING(    0x02, "10" )
387   PORT_DIPSETTING(    0x03, "11" )
388INPUT_PORTS_END
389
390
391//-------------------------------------------------
392//  input_ports - device-specific input ports
393//-------------------------------------------------
394
395ioport_constructor c2031_device::device_input_ports() const
396{
397   return INPUT_PORTS_NAME( c2031 );
398}
399
400
401
376402//**************************************************************************
377403//  INLINE HELPERS
378404//**************************************************************************
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385411{
386412   int state = 1;
387413
388   switch (m_address)
414   switch (m_address->read() & 0x03)
389415   {
390   case 8: state = (m_atna && m_nrfd_out); break;
391   case 9: state = m_nrfd_out;             break;
392   case 10: state = m_atna;                break;
393   case 11: state = 1;                     break;
416   case 0: state = (m_atna && m_nrfd_out); break;
417   case 1: state = m_nrfd_out;             break;
418   case 2: state = m_atna;                 break;
419   case 3: state = 1;                      break;
394420   }
395421
396422   return state;
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414440      m_via1(*this, M6522_1_TAG),
415441      m_ga(*this, C64H156_TAG),
416442      m_image(*this, FLOPPY_0),
443      m_address(*this, "ADDRESS"),
417444      m_nrfd_out(1),
418445      m_ndac_out(1),
419446      m_atna(1),
trunk/src/mess/machine/c2031.h
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2020#include "formats/g64_dsk.h"
2121#include "machine/64h156.h"
2222#include "machine/6522via.h"
23#include "machine/cbmipt.h"
2324#include "machine/ieee488.h"
2425
2526
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5253   // optional information overrides
5354   virtual const rom_entry *device_rom_region() const;
5455   virtual machine_config_constructor device_mconfig_additions() const;
56   virtual ioport_constructor device_input_ports() const;
5557
5658protected:
5759   // device-level overrides
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6971   required_device<via6522_device> m_via1;
7072   required_device<c64h156_device> m_ga;
7173   required_device<legacy_floppy_image_device> m_image;
74   required_ioport m_address;
7275
7376   // IEEE-488 bus
7477   int m_nrfd_out;             // not ready for data
trunk/src/mess/machine/c2040.c
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505505       PB0     DEVICE NUMBER SELECTION
506506       PB1     DEVICE NUMBER SELECTION
507507       PB2     DEVICE NUMBER SELECTION
508       PB3     ACT LED 1
509       PB4     ACT LED 0
510       PB5     ERR LED
508       PB3     
509       PB4     
510       PB5     
511511       PB6     DACI
512512       PB7     RFDI
513513
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516516   UINT8 data = 0;
517517
518518   // device number selection
519   data |= m_address - 8;
519   data |= m_address->read() & 0x07;
520520
521521   // data accepted in
522522   data |= m_bus->ndac_r() << 6;
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533533
534534       bit     description
535535
536       PB0     DEVICE NUMBER SELECTION
537       PB1     DEVICE NUMBER SELECTION
538       PB2     DEVICE NUMBER SELECTION
536       PB0     
537       PB1     
538       PB2     
539539       PB3     ACT LED 1
540540       PB4     ACT LED 0
541541       PB5     ERR LED
542       PB6     DACI
543       PB7     RFDI
542       PB6     
543       PB7     
544544
545545   */
546546
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10991099   MCFG_MOS6530_ADD(M6530_TAG, XTAL_16MHz/16, miot_intf)
11001100
11011101   MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(c2040_floppy_interface)
1102
1103   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
11021104MACHINE_CONFIG_END
11031105
11041106
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11331135   MCFG_MOS6530_ADD(M6530_TAG, XTAL_16MHz/16, miot_intf)
11341136
11351137   MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(c4040_floppy_interface)
1138
1139   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
11361140MACHINE_CONFIG_END
11371141
11381142
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11671171   MCFG_MOS6530_ADD(M6530_TAG, XTAL_12MHz/12, c8050_miot_intf)
11681172
11691173   MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(c8050_floppy_interface)
1174
1175   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
11701176MACHINE_CONFIG_END
11711177
11721178
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12011207   MCFG_MOS6530_ADD(M6530_TAG, XTAL_12MHz/12, c8050_miot_intf)
12021208
12031209   MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(c8250_floppy_interface)
1210
1211   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
12041212MACHINE_CONFIG_END
12051213
12061214
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12351243   MCFG_MOS6530_ADD(M6530_TAG, XTAL_12MHz/12, c8050_miot_intf)
12361244
12371245   MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(c8250_floppy_interface)
1246
1247   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
12381248MACHINE_CONFIG_END
12391249
12401250
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12691279   MCFG_MOS6530_ADD(M6530_TAG, XTAL_12MHz/12, c8050_miot_intf)
12701280
12711281   MCFG_LEGACY_FLOPPY_DRIVE_ADD(FLOPPY_0, c8250_floppy_interface)
1282
1283   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
12721284MACHINE_CONFIG_END
12731285
12741286
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12831295}
12841296
12851297
1298//-------------------------------------------------
1299//  INPUT_PORTS( c2040 )
1300//-------------------------------------------------
12861301
1302static INPUT_PORTS_START( c2040 )
1303   PORT_START("ADDRESS")
1304   PORT_DIPNAME( 0x07, 0x00, "Device Address" )
1305   PORT_DIPSETTING(    0x00, "8" )
1306   PORT_DIPSETTING(    0x01, "9" )
1307   PORT_DIPSETTING(    0x02, "10" )
1308   PORT_DIPSETTING(    0x03, "11" )
1309   PORT_DIPSETTING(    0x04, "12" )
1310   PORT_DIPSETTING(    0x05, "13" )
1311   PORT_DIPSETTING(    0x06, "14" )
1312   PORT_DIPSETTING(    0x07, "15" )
1313INPUT_PORTS_END
1314
1315
1316//-------------------------------------------------
1317//  input_ports - device-specific input ports
1318//-------------------------------------------------
1319
1320ioport_constructor c2040_device::device_input_ports() const
1321{
1322   return INPUT_PORTS_NAME( c2040 );
1323}
1324
1325
1326
12871327//**************************************************************************
12881328//  INLINE HELPERS
12891329//**************************************************************************
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14831523      m_image0(*this, FLOPPY_0),
14841524      m_image1(*this, FLOPPY_1),
14851525      m_gcr(*this, "gcr"),
1526      m_address(*this, "ADDRESS"),
14861527      m_drive(0),
14871528      m_side(0),
14881529      m_rfdo(1),
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15201561      m_image0(*this, FLOPPY_0),
15211562      m_image1(*this, FLOPPY_1),
15221563      m_gcr(*this, "gcr"),
1564      m_address(*this, "ADDRESS"),
15231565      m_drive(0),
15241566      m_side(0),
15251567      m_rfdo(1),
trunk/src/mess/machine/c2040.h
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2121#include "formats/g64_dsk.h"
2222#include "machine/6522via.h"
2323#include "machine/6532riot.h"
24#include "machine/cbmipt.h"
2425#include "machine/mos6530.h"
2526#include "machine/ieee488.h"
2627
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4344   // optional information overrides
4445   virtual const rom_entry *device_rom_region() const;
4546   virtual machine_config_constructor device_mconfig_additions() const;
47   virtual ioport_constructor device_input_ports() const;
4648
4749   // not really public
4850   static void on_disk0_change(device_image_interface &image);
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9294   required_device<legacy_floppy_image_device> m_image0;
9395   optional_device<legacy_floppy_image_device> m_image1;
9496   required_memory_region m_gcr;
97   required_ioport m_address;
9598
9699   struct {
97100      // motors
trunk/src/mess/machine/cbmipt.h
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115115
116116
117117#define MCFG_CBM_IEEE488_ADD(_default_drive) \
118   MCFG_IEEE488_SLOT_ADD("ieee8", 8, cbm_ieee488_devices, _default_drive) \
119   MCFG_IEEE488_SLOT_ADD("ieee9", 9, cbm_ieee488_devices, NULL) \
120   MCFG_IEEE488_SLOT_ADD("ieee10", 10, cbm_ieee488_devices, NULL) \
121   MCFG_IEEE488_SLOT_ADD("ieee11", 11, cbm_ieee488_devices, NULL) \
118   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, _default_drive) \
122119   MCFG_IEEE488_BUS_ADD()
123120
124121
trunk/src/mess/machine/shark.c
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112112   // devices
113113   MCFG_HARDDISK_ADD("harddisk1")
114114   MCFG_RS232_PORT_ADD(RS232_TAG, rs232_intf, default_rs232_devices, NULL)
115
116   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
115117MACHINE_CONFIG_END
116118
117119
trunk/src/mess/machine/shark.h
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1717#include "emu.h"
1818#include "cpu/i8085/i8085.h"
1919#include "imagedev/harddriv.h"
20#include "machine/cbmipt.h"
2021#include "machine/ieee488.h"
2122#include "machine/serial.h"
2223
trunk/src/mess/machine/ieee488.c
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7272
7373
7474//-------------------------------------------------
75//  static_set_slot -
75//  device_start - device-specific startup
7676//-------------------------------------------------
7777
78void ieee488_slot_device::static_set_slot(device_t &device, int address)
78void ieee488_slot_device::device_start()
7979{
80   ieee488_slot_device &ieee488_card = dynamic_cast<ieee488_slot_device &>(device);
81   ieee488_card.m_address = address;
82}
80   ieee488_device* bus = NULL;
8381
82   for (device_t *device = owner(); device != NULL; device = device->owner())
83   {
84      bus = device->subdevice<ieee488_device>(IEEE488_TAG);
85      if (bus != NULL) break;
86   }
8487
85//-------------------------------------------------
86//  device_start - device-specific startup
87//-------------------------------------------------
88   assert(bus);
8889
89void ieee488_slot_device::device_start()
90{
91   ieee488_device* bus = owner()->subdevice<ieee488_device>(IEEE488_TAG);
9290   device_ieee488_interface *dev = dynamic_cast<device_ieee488_interface *>(get_card_device());
93   if (dev) bus->add_device(get_card_device(), m_address);
91   if (dev) bus->add_device(get_card_device());
9492}
9593
9694
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104102//-------------------------------------------------
105103
106104ieee488_device::ieee488_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
107   : device_t(mconfig, IEEE488, "IEEE488 bus", tag, owner, clock, "ieee488", __FILE__),
105   : device_t(mconfig, IEEE488, "IEEE-488 bus", tag, owner, clock, "ieee488", __FILE__),
108106      m_write_eoi(*this),
109107      m_write_dav(*this),
110108      m_write_nrfd(*this),
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154152//  add_device -
155153//-------------------------------------------------
156154
157void ieee488_device::add_device(device_t *target, int address)
155void ieee488_device::add_device(device_t *target)
158156{
159157   daisy_entry *entry = auto_alloc(machine(), daisy_entry(target));
160158
161159   entry->m_interface->m_bus = this;
162   entry->m_interface->m_address = address;
163160
164161   m_device_list.append(*entry);
165162}
trunk/src/mess/machine/ieee488.h
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5858   downcast<ieee488_device *>(device)->set_ren_callback(DEVCB2_##_write);
5959
6060
61#define MCFG_IEEE488_SLOT_ADD(_tag, _num, _slot_intf, _def_slot) \
61#define MCFG_IEEE488_SLOT_ADD(_tag, _slot_intf, _def_slot) \
6262   MCFG_DEVICE_ADD(_tag, IEEE488_SLOT, 0) \
63   MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false) \
64   ieee488_slot_device::static_set_slot(*device, _num);
63   MCFG_DEVICE_SLOT_INTERFACE(_slot_intf, _def_slot, false)
6564
6665
6766
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8887   template<class _write> void set_atn_callback(_write wr) { m_write_atn.set_callback(wr); }
8988   template<class _write> void set_ren_callback(_write wr) { m_write_ren.set_callback(wr); }
9089
91   void add_device(device_t *target, int address);
90   void add_device(device_t *target);
9291
9392   // reads for both host and peripherals
9493   UINT8 dio_r() { return get_data(); }
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190189
191190   // device-level overrides
192191   virtual void device_start();
193
194   // inline configuration
195   static void static_set_slot(device_t &device, int address);
196
197private:
198   // configuration
199   int m_address;
200192};
201193
202194
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225217   virtual void ieee488_ren(int state) { };
226218
227219   ieee488_device  *m_bus;
228   int m_address;
229220};
230221
231222
trunk/src/mess/machine/d9060.c
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267267   UINT8 data = 0;
268268
269269   // device number selection
270   data |= m_address - 8;
270   data |= m_address->read() & 0x07;
271271
272272   // data accepted in
273273   data |= m_bus->ndac_r() << 6;
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446446   MCFG_SCSIDEV_ADD(SASIBUS_TAG ":harddisk0", D9060HD, SCSI_ID_0)
447447   MCFG_SCSICB_ADD(SASIBUS_TAG ":host")
448448   MCFG_SCSICB_REQ_HANDLER(DEVWRITELINE(DEVICE_SELF_OWNER, base_d9060_device, req_w))
449
450   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
449451MACHINE_CONFIG_END
450452
451453
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460462}
461463
462464
465//-------------------------------------------------
466//  INPUT_PORTS( d9060 )
467//-------------------------------------------------
463468
469static INPUT_PORTS_START( d9060 )
470   PORT_START("ADDRESS")
471   PORT_DIPNAME( 0x07, 0x01, "Device Address" )
472   PORT_DIPSETTING(    0x00, "8" )
473   PORT_DIPSETTING(    0x01, "9" )
474   PORT_DIPSETTING(    0x02, "10" )
475   PORT_DIPSETTING(    0x03, "11" )
476   PORT_DIPSETTING(    0x04, "12" )
477   PORT_DIPSETTING(    0x05, "13" )
478   PORT_DIPSETTING(    0x06, "14" )
479   PORT_DIPSETTING(    0x07, "15" )
480INPUT_PORTS_END
481
482
483//-------------------------------------------------
484//  input_ports - device-specific input ports
485//-------------------------------------------------
486
487ioport_constructor base_d9060_device::device_input_ports() const
488{
489   return INPUT_PORTS_NAME( d9060 );
490}
491
492
493
464494//**************************************************************************
465495//  INLINE HELPERS
466496//**************************************************************************
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498528      m_riot1(*this, M6532_1_TAG),
499529      m_via(*this, M6522_TAG),
500530      m_sasibus(*this, SASIBUS_TAG ":host"),
531      m_address(*this, "ADDRESS"),
501532      m_rfdo(1),
502533      m_daco(1),
503534      m_atna(1),
trunk/src/mess/machine/d9060.h
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2828#include "cpu/m6502/m6502.h"
2929#include "machine/6522via.h"
3030#include "machine/6532riot.h"
31#include "machine/cbmipt.h"
3132#include "machine/ieee488.h"
3233#include "machine/scsicb.h"
3334
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5657   // optional information overrides
5758   virtual const rom_entry *device_rom_region() const;
5859   virtual machine_config_constructor device_mconfig_additions() const;
60   virtual ioport_constructor device_input_ports() const;
5961
6062   // not really public
6163   DECLARE_WRITE_LINE_MEMBER( req_w );
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9092   required_device<riot6532_device> m_riot1;
9193   required_device<via6522_device> m_via;
9294   required_device<scsicb_device> m_sasibus;
95   required_ioport m_address;
9396
9497   // IEEE-488 bus
9598   int m_rfdo;                         // not ready for data output
trunk/src/mess/machine/c8280.c
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257257   UINT8 data = 0;
258258
259259   // device number selection
260   data |= m_address - 8;
260   data |= m_address->read() & 0x07;
261261
262262   // data accepted in
263263   data |= m_bus->ndac_r() << 6;
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340340   MCFG_CPU_PROGRAM_MAP(c8280_fdc_mem)
341341
342342   MCFG_FD1797x_ADD(WD1797_TAG, XTAL_12MHz/6) // clock?
343
344343   MCFG_FLOPPY_DRIVE_ADD(WD1797_TAG":0", c8280_floppies, "8dsdd", floppy_image_device::default_floppy_formats)
345344   MCFG_FLOPPY_DRIVE_ADD(WD1797_TAG":1", c8280_floppies, "8dsdd", floppy_image_device::default_floppy_formats)
345
346   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
346347MACHINE_CONFIG_END
347348
348349
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357358}
358359
359360
361//-------------------------------------------------
362//  INPUT_PORTS( c8280 )
363//-------------------------------------------------
364
365static INPUT_PORTS_START( c8280 )
366   PORT_START("ADDRESS")
367   PORT_DIPNAME( 0x07, 0x00, "Device Address" )
368   PORT_DIPSETTING(    0x00, "8" )
369   PORT_DIPSETTING(    0x01, "9" )
370   PORT_DIPSETTING(    0x02, "10" )
371   PORT_DIPSETTING(    0x03, "11" )
372   PORT_DIPSETTING(    0x04, "12" )
373   PORT_DIPSETTING(    0x05, "13" )
374   PORT_DIPSETTING(    0x06, "14" )
375   PORT_DIPSETTING(    0x07, "15" )
376INPUT_PORTS_END
377
378
379//-------------------------------------------------
380//  input_ports - device-specific input ports
381//-------------------------------------------------
382
383ioport_constructor c8280_device::device_input_ports() const
384{
385   return INPUT_PORTS_NAME( c8280 );
386}
387
388
389
360390//**************************************************************************
361391//  INLINE HELPERS
362392//**************************************************************************
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395425      m_fdc(*this, WD1797_TAG),
396426      m_floppy0(*this, WD1797_TAG":0"),
397427      m_floppy1(*this, WD1797_TAG":1"),
428      m_address(*this, "ADDRESS"),
398429      m_rfdo(1),
399430      m_daco(1),
400431      m_atna(1)
trunk/src/mess/machine/c8280.h
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1616#include "emu.h"
1717#include "cpu/m6502/m6502.h"
1818#include "machine/6532riot.h"
19#include "machine/cbmipt.h"
1920#include "machine/ieee488.h"
2021#include "machine/wd_fdc.h"
2122
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3738   // optional information overrides
3839   virtual const rom_entry *device_rom_region() const;
3940   virtual machine_config_constructor device_mconfig_additions() const;
41   virtual ioport_constructor device_input_ports() const;
4042
4143   // not really public
4244   DECLARE_READ8_MEMBER( dio_r );
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6971   required_device<fd1797_t> m_fdc;
7072   required_device<floppy_connector> m_floppy0;
7173   required_device<floppy_connector> m_floppy1;
74   required_ioport m_address;
7275   floppy_image_device *m_floppy;
7376
7477   // IEEE-488 bus
trunk/src/mess/machine/hardbox.c
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1919   Start the pet8032 emulator with the HardBox attached as device 9,
2020   with the new CHD and the utilities floppy mounted:
2121
22   $ mess pet8032 -ieee9 hardbox \
22   $ mess pet8032 -ieee:c8050:ieee hardbox \
2323               -hard1 /path/to/corvus20mb.chd \
2424               -flop1 /path/to/hardbox-utils.d80
2525   
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132132   m_bus->dio_w(this, data ^ 0xff);
133133}
134134
135READ8_MEMBER( hardbox_device::ppi0_pc_r )
136{
137    UINT8 data = ioport("SW1")->read();
138
139   /* DIP switches on PC1,PC2,PC3 configure the IEEE-488 primary address. 
140      We get the address from m_address instead. */
141    data |= ((m_address - 8) << 1) ^ 0xff;
142
143   return data;
144}
145
146135static I8255A_INTERFACE( ppi0_intf )
147136{
148137   DEVCB_DEVICE_MEMBER(DEVICE_SELF_OWNER, hardbox_device, ppi0_pa_r),
149138   DEVCB_NULL, // Port A write
150139   DEVCB_NULL, // Port B read
151140   DEVCB_DEVICE_MEMBER(DEVICE_SELF_OWNER, hardbox_device, ppi0_pb_w),
152   DEVCB_DEVICE_MEMBER(DEVICE_SELF_OWNER, hardbox_device, ppi0_pc_r),
141   DEVCB_INPUT_PORT("SW1"), // Port C read
153142   DEVCB_NULL  // Port C write
154143};
155144
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294283   MCFG_HARDDISK_ADD("harddisk2")
295284   MCFG_HARDDISK_ADD("harddisk3")
296285   MCFG_HARDDISK_ADD("harddisk4")
286
287   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
297288MACHINE_CONFIG_END
298289
299290
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315306INPUT_PORTS_START( hardbox )
316307   PORT_START("SW1")
317308   PORT_DIPUNKNOWN_DIPLOC( 0x01, IP_ACTIVE_LOW, "SW1:1" )
318
319    /* SW1:2,3,4 are missing intentionally.  These switches would control
320       IEEE-488 primary address.  See the note in hardbox_device::ppi0_pc_r. */
321
309   PORT_DIPNAME( 0x0e, 0x0c, "Device Address" ) PORT_DIPLOCATION("SW1:2,3,4")
310   PORT_DIPSETTING(    0x0e, "8" )
311   PORT_DIPSETTING(    0x0c, "9" )
312   PORT_DIPSETTING(    0x0a, "10" )
313   PORT_DIPSETTING(    0x08, "11" )
314   PORT_DIPSETTING(    0x06, "12" )
315   PORT_DIPSETTING(    0x04, "13" )
316   PORT_DIPSETTING(    0x02, "14" )
317   PORT_DIPSETTING(    0x00, "15" )
322318   PORT_DIPUNKNOWN_DIPLOC( 0x10, IP_ACTIVE_LOW, "SW1:5" )
323319   PORT_DIPUNKNOWN_DIPLOC( 0x20, IP_ACTIVE_LOW, "SW1:6" )
324320   PORT_DIPUNKNOWN_DIPLOC( 0x40, IP_ACTIVE_LOW, "SW1:7" )
trunk/src/mess/machine/hardbox.h
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4343
4444   DECLARE_READ8_MEMBER( ppi0_pa_r );
4545   DECLARE_WRITE8_MEMBER( ppi0_pb_w );
46   DECLARE_READ8_MEMBER( ppi0_pc_r );
4746
4847   DECLARE_READ8_MEMBER( ppi1_pa_r );
4948   DECLARE_WRITE8_MEMBER( ppi1_pb_w );
trunk/src/mess/machine/softbox.c
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281281   MCFG_HARDDISK_ADD("harddisk3")
282282   MCFG_HARDDISK_ADD("harddisk4")
283283   MCFG_RS232_PORT_ADD(RS232_TAG, rs232_intf, default_rs232_devices, NULL)
284
285   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, NULL)
284286MACHINE_CONFIG_END
285287
286288
trunk/src/mess/drivers/pet.c
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18271827   MCFG_DEVICE_MODIFY(MC6845_TAG)
18281828   MCFG_DEVICE_CONFIG(cbm8296_crtc_intf)
18291829
1830   MCFG_DEVICE_REMOVE("ieee8")
1831   MCFG_IEEE488_SLOT_ADD("ieee8", 8, cbm_ieee488_devices, "c8250")
1830   MCFG_DEVICE_REMOVE("ieee")
1831   MCFG_IEEE488_SLOT_ADD("ieee", cbm_ieee488_devices, "c8250")
18321832
18331833   MCFG_RAM_ADD(RAM_TAG)
18341834   MCFG_RAM_DEFAULT_SIZE("128K")
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18421842//-------------------------------------------------
18431843
18441844static MACHINE_CONFIG_DERIVED( cbm8296d, cbm8296 )
1845   MCFG_DEVICE_REMOVE("ieee8")
1846   MCFG_IEEE488_SLOT_ADD("ieee8", 8, cbm8296d_ieee488_devices, "c8250lp")
1845   MCFG_DEVICE_REMOVE("ieee")
1846   MCFG_IEEE488_SLOT_ADD("ieee", cbm8296d_ieee488_devices, "c8250lp")
18471847MACHINE_CONFIG_END
18481848
18491849

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