Previous 15994 Revisions Next

r14263 Sunday 29th January, 2012 at 22:29:10 UTC by Justin Kerk
Moved finalchs driver skeleton to an ISA device skeleton (nw)
[src/mess]mess.lst mess.mak mess_dev.lst
[src/mess/drivers]genpc.c ibmpc.c mmodular.c
[src/mess/machine]isa_finalchs.c* isa_finalchs.h*

src/mess/machine/isa_finalchs.c
r0r14263
1/***************************************************************************
2
3   Final Chess Card by TASC
4
5   TODO:
6   - skeleton, just boots the CPU
7
8***************************************************************************/
9
10#include "emu.h"
11#include "isa_finalchs.h"
12#include "cpu/m6502/m6502.h"
13
14static UINT8 FCH_latch_data = 0;
15
16static WRITE8_HANDLER( io7ff8_write )
17{
18   FCH_latch_data = data;
19}
20
21static READ8_HANDLER( io7ff8_read )
22{
23   static unsigned char table[] = { 0xff, 0xfd, 0xfe };
24   static int i = -1;
25   i++;
26   if (i == 3) i = 0;
27   return table[i];  // exercise the NMI handler for now with known commands
28}
29
30static READ8_HANDLER( io6000_read )
31{
32   return 0x55;
33}
34
35static WRITE8_HANDLER( io6000_write )
36{
37   FCH_latch_data = data;
38}
39
40static ADDRESS_MAP_START(finalchs_mem , AS_PROGRAM, 8)
41   AM_RANGE( 0x0000, 0x1fff ) AM_RAM
42   AM_RANGE( 0x7ff8, 0x7ff8 ) AM_READ(io7ff8_read)
43   AM_RANGE( 0x7ff8, 0x7ff8 ) AM_WRITE(io7ff8_write)
44   AM_RANGE( 0x6000, 0x6000 ) AM_READ(io6000_read)
45   AM_RANGE( 0x6000, 0x6000 ) AM_WRITE(io6000_write)
46   AM_RANGE( 0x8000, 0xffff ) AM_ROM
47ADDRESS_MAP_END
48
49static MACHINE_CONFIG_FRAGMENT( finalchs_config )
50   MCFG_CPU_ADD("maincpu",M65C02,5000000)
51   MCFG_CPU_PROGRAM_MAP(finalchs_mem)
52MACHINE_CONFIG_END
53
54ROM_START(finalchs)
55   ROM_REGION(0x10000,"maincpu",0)
56   ROM_LOAD("finalchs.bin", 0x8000, 0x8000, CRC(c8e72dff) SHA1(f422b19a806cef4fadd580caefaaf8c32b644098))
57ROM_END
58
59READ8_MEMBER( isa8_finalchs_device::finalchs_r )
60{
61   return 0;
62}
63
64WRITE8_MEMBER( isa8_finalchs_device::finalchs_w )
65{
66}
67
68//**************************************************************************
69//  GLOBAL VARIABLES
70//**************************************************************************
71
72const device_type ISA8_FINALCHS = &device_creator<isa8_finalchs_device>;
73
74//-------------------------------------------------
75//  machine_config_additions - device-specific
76//  machine configurations
77//-------------------------------------------------
78
79machine_config_constructor isa8_finalchs_device::device_mconfig_additions() const
80{
81   return MACHINE_CONFIG_NAME( finalchs_config );
82}
83
84//**************************************************************************
85//  LIVE DEVICE
86//**************************************************************************
87
88//-------------------------------------------------
89//  isa8_finalchs_device - constructor
90//-------------------------------------------------
91
92isa8_finalchs_device::isa8_finalchs_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock)
93      : device_t(mconfig, ISA8_FINALCHS, "ISA8_FINALCHS", tag, owner, clock),
94      device_isa8_card_interface( mconfig, *this )
95{
96   m_shortname = "finalchs";
97}
98
99//-------------------------------------------------
100//  device_start - device-specific startup
101//-------------------------------------------------
102
103void isa8_finalchs_device::device_start()
104{
105   set_isa_device();
106   //the included setup program allows any port from 0x100 to 0x1F0 to be selected, at increments of 0x10
107   //picked the following at random until we get dips hooked up
108   m_isa->install_device(0x160, 0x0161, 0, 0, read8_delegate(FUNC(isa8_finalchs_device::finalchs_r), this), write8_delegate(FUNC(isa8_finalchs_device::finalchs_w), this));
109//  timer_pulse(machine, ATTOTIME_IN_HZ(1), NULL, 0, cause_M6502_irq);
110}
111
112//-------------------------------------------------
113//  device_reset - device-specific reset
114//-------------------------------------------------
115
116void isa8_finalchs_device::device_reset()
117{
118}
119
120//-------------------------------------------------
121//  rom_region - device-specific ROM region
122//-------------------------------------------------
123
124const rom_entry *isa8_finalchs_device::device_rom_region() const
125{
126   return ROM_NAME( finalchs );
127}
src/mess/machine/isa_finalchs.h
r0r14263
1#pragma once
2
3#ifndef __ISA_FINALCHS_H__
4#define __ISA_FINALCHS_H__
5
6#include "emu.h"
7#include "machine/isa.h"
8
9//**************************************************************************
10//  TYPE DEFINITIONS
11//**************************************************************************
12
13// ======================> isa8_finalchs_device
14
15class isa8_finalchs_device :
16      public device_t,
17      public device_isa8_card_interface
18{
19public:
20      // construction/destruction
21        isa8_finalchs_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock);
22
23        DECLARE_READ8_MEMBER(finalchs_r);
24        DECLARE_WRITE8_MEMBER(finalchs_w);
25      // optional information overrides
26      virtual machine_config_constructor device_mconfig_additions() const;
27      virtual const rom_entry *device_rom_region() const;
28protected:
29        // device-level overrides
30        virtual void device_start();
31        virtual void device_reset();
32
33private:
34        // internal state
35};
36
37
38// device type definition
39extern const device_type ISA8_FINALCHS;
40
41#endif  /* __ISA_FINALCHS_H__ */
src/mess/mess_dev.lst
r14262r14263
9797ISA8_VGA
9898ISA8_SVGA_S3
9999ISA8_HERCULES
100ISA8_FINALCHS
100101IBM_VGA
101102IQ151_DISC2
102103IQ151_MS151A
src/mess/mess.lst
r14262r14263
17561756// Saitek
17571757risc // Saitek 2500 14MHZ (skeleton)
17581758
1759// TASC Final Chess Card
1760finalchs // skeleton
1761
17621759// JAKKS Pacific, Inc. / HotGen, Ltd.
17631760batmantv   // The Batman, 2004
17641761
src/mess/mess.mak
r14262r14263
13071307   $(MESS_MACHINE)/isa_adlib.o   \
13081308   $(MESS_MACHINE)/isa_com.o   \
13091309   $(MESS_MACHINE)/isa_fdc.o   \
1310   $(MESS_MACHINE)/isa_finalchs.o   \
13101311   $(MESS_MACHINE)/isa_gblaster.o   \
13111312   $(MESS_MACHINE)/isa_hdc.o   \
13121313   $(MESS_MACHINE)/isa_mpu401.o   \
src/mess/drivers/genpc.c
r14262r14263
2626#include "machine/isa_adlib.h"
2727#include "machine/isa_com.h"
2828#include "machine/isa_fdc.h"
29#include "machine/isa_finalchs.h"
2930#include "machine/isa_gblaster.h"
3031#include "machine/isa_hdc.h"
3132#include "machine/isa_sblaster.h"
r14262r14263
115116   SLOT_INTERFACE("svga",ISA8_SVGA_S3)
116117   SLOT_INTERFACE("com", ISA8_COM)
117118   SLOT_INTERFACE("fdc", ISA8_FDC)
119   SLOT_INTERFACE("finalchs", ISA8_FINALCHS)
118120   SLOT_INTERFACE("hdc", ISA8_HDC)
119121   SLOT_INTERFACE("adlib", ISA8_ADLIB)
120122   SLOT_INTERFACE("hercules", ISA8_HERCULES)
src/mess/drivers/mmodular.c
r14262r14263
2626 misc non-modular/non-68K boards
2727
2828 RISC 2500 (Skeleton, does not work, and not sure the same internal chessboard connections are used)
29 Final Chess Card by TASC (this is not Mephisto at all, but wanted to make sure it didn't get lost)
3029 Academy 65C02 4.9152mhz
3130 Monte Carlo IV, Mega IV and any others not listed above have correct ROM/RAM and maybe LCD, not much else for now
3231
r14262r14263
106105// Berlin Pro 68020
107106static UINT32 BPL32latch_data = 0;
108107
109// Final Chess Card
110static UINT8 FCH_latch_data = 0;
111108
112
113109// Mephisto Academy
114110static UINT8 academyallowNMI = 0;
115111
r14262r14263
934930   logerror("Write to  RISC2500 1000000\n");
935931}
936932
937static WRITE8_HANDLER( io7ff8_write )
938{
939   FCH_latch_data = data;
940}
941
942static READ8_HANDLER( io7ff8_read )
943{
944   static unsigned char table[] = { 0xff, 0xfd, 0xfe };
945   static int i = -1;
946   i++;
947   if (i == 3) i = 0;
948   return table[i];  // exercise the NMI handler for now with known commands
949}
950
951static READ8_HANDLER( io6000_read )
952{
953   return 0x55;
954}
955
956static WRITE8_HANDLER( io6000_write )
957{
958   FCH_latch_data = data;
959}
960
961933static TIMER_DEVICE_CALLBACK( timer_update_irq6 )
962934{
963935   cputag_set_input_line(timer.machine(), "maincpu", 6, HOLD_LINE);
r14262r14263
1021993   mboard_savestate_register(machine);
1022994}
1023995
1024static MACHINE_START( finalchs )
1025{
1026//  timer_pulse(machine, ATTOTIME_IN_HZ(1), NULL, 0, cause_M6502_irq);
1027}
1028
1029996static MACHINE_START( diablo68 )
1030997{
1031998
r14262r14263
12551222ADDRESS_MAP_END
12561223
12571224
1258static ADDRESS_MAP_START(finalchs_mem , AS_PROGRAM, 8)
1259   AM_RANGE( 0x0000, 0x1fff ) AM_RAM
1260   AM_RANGE( 0x7ff8, 0x7ff8 ) AM_READ(io7ff8_read)
1261   AM_RANGE( 0x7ff8, 0x7ff8 ) AM_WRITE(io7ff8_write)
1262   AM_RANGE( 0x6000, 0x6000 ) AM_READ(io6000_read)
1263   AM_RANGE( 0x6000, 0x6000 ) AM_WRITE(io6000_write)
1264   AM_RANGE( 0x8000, 0xffff ) AM_ROM
1265ADDRESS_MAP_END
1266
12671225static ADDRESS_MAP_START(academy_mem , AS_PROGRAM, 8)
12681226   AM_RANGE( 0x0000, 0x1fff ) AM_RAM
12691227   AM_RANGE( 0x2400, 0x2400 ) AM_READ ( read_keys_board_academy )
r14262r14263
15991557
16001558MACHINE_CONFIG_END
16011559
1602static SCREEN_UPDATE_IND16( finalchs )
1603{
1604   return 0;
1605}
16061560
1607static MACHINE_CONFIG_START( finalchs, driver_device )
1608   MCFG_CPU_ADD("maincpu",M65C02,5000000)
1609   MCFG_CPU_PROGRAM_MAP(finalchs_mem)
1610   MCFG_MACHINE_START(finalchs)
1611    MCFG_SCREEN_ADD("screen", RASTER)
1612    MCFG_SCREEN_REFRESH_RATE(50)
1613    MCFG_SCREEN_UPDATE_STATIC(finalchs)
1614   MCFG_SCREEN_SIZE(6*16, 9*2)
1615   MCFG_SCREEN_VISIBLE_AREA(0, 6*16-1, 0, 9*2-1)
1616    MCFG_PALETTE_LENGTH(2)
1617    MCFG_PALETTE_INIT(chess_lcd)
1618
1619MACHINE_CONFIG_END
1620
16211561static MACHINE_CONFIG_DERIVED( milano, polgar )
16221562   MCFG_CPU_MODIFY("maincpu")
16231563   MCFG_CPU_PROGRAM_MAP(milano_mem)
r14262r14263
18151755   ROM_LOAD( "44780a00.bin",    0x0000, 0x0860,  BAD_DUMP CRC(3a89024c) SHA1(5a87b68422a916d1b37b5be1f7ad0b3fb3af5a8d))
18161756ROM_END
18171757
1818ROM_START(finalchs)
1819   ROM_REGION(0x10000,"maincpu",0)
1820   ROM_LOAD("finalchs.bin", 0x8000, 0x8000, CRC(c8e72dff) SHA1(f422b19a806cef4fadd580caefaaf8c32b644098))
1821ROM_END
1822
18231758ROM_START(megaiv)
18241759   ROM_REGION(0x10000,"maincpu",0)
18251760   ROM_LOAD("megaiv.bin", 0x8000, 0x8000, CRC(dee355d2) SHA1(6bc79c0fb169020f017412f5f9696b9ecafbf99f))
r14262r14263
19981933  CONS(  1988, sforteba,  sfortea, 0,     sfortea,  sfortea,   0,"Novag", "Novag Super Forte B Chess Computer (ALT)",GAME_NO_SOUND|GAME_SUPPORTS_SAVE|GAME_NOT_WORKING )
19991934  CONS(  1988, sexpertb,  sfortea, 0,     sfortea,  sfortea,   0,"Novag", "Novag Expert B Chess Computer",GAME_NO_SOUND|GAME_SUPPORTS_SAVE|GAME_NOT_WORKING )
20001935  CONS(  1989, academy,    0,   0, academy,    academy,   0,   "Hegener & Glaser", "Mephisto Academy Schachcomputer",GAME_REQUIRES_ARTWORK|GAME_NOT_WORKING )
2001  CONS(  1989, finalchs,0, 0,finalchs,   0,  0,"TASC", "The Final Chess Card",GAME_NOT_WORKING|GAME_NO_SOUND )
20021936  CONS(  1989, megaiv,   0,    0,      megaiv,   megaiv,   0,   "Hegener & Glaser", "Mephisto Mega IV Schachcomputer",GAME_SUPPORTS_SAVE|GAME_NOT_WORKING|GAME_REQUIRES_ARTWORK )
20031937  CONS(  1989, milano,     polgar,      0,      milano,     polgar,   polgar,   "Hegener & Glaser", "Mephisto Milano Schachcomputer",GAME_REQUIRES_ARTWORK )
20041938//CONS(  1989, montec4,   0,      0,      monteciv,   monteciv,   0,   "Hegener & Glaser", "Mephisto Monte Carlo IV",GAME_SUPPORTS_SAVE|GAME_NOT_WORKING|GAME_REQUIRES_ARTWORK )
src/mess/drivers/ibmpc.c
r14262r14263
260260#include "machine/isa_adlib.h"
261261#include "machine/isa_com.h"
262262#include "machine/isa_fdc.h"
263#include "machine/isa_finalchs.h"
263264#include "machine/isa_gblaster.h"
264265#include "machine/isa_hdc.h"
265266#include "machine/isa_sblaster.h"
r14262r14263
329330   SLOT_INTERFACE("mda", ISA8_MDA)
330331   SLOT_INTERFACE("com", ISA8_COM)
331332   SLOT_INTERFACE("fdc", ISA8_FDC)
333   SLOT_INTERFACE("fdc", ISA8_FINALCHS)
332334   SLOT_INTERFACE("hdc", ISA8_HDC)
333335   SLOT_INTERFACE("adlib", ISA8_ADLIB)
334336   SLOT_INTERFACE("gblaster", ISA8_GAME_BLASTER)

Previous 15994 Revisions Next

© 1998-2018 The MESS Team