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gts3a.c : WIP

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This commit is contained in:
Robert 2014-10-24 16:39:06 +11:00
parent bee92d27ee
commit ccfe7d3a97
1 changed files with 119 additions and 36 deletions
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155
src/mame/drivers/gts3a.c
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@ -3,6 +3,8 @@
PINBALL
Gottlieb System 3
Dot Matrix Display
You need to pick "Pixel Aspect (4:1)" video option in the tab menu.
Status:
- Nothing works
@ -17,13 +19,16 @@ ToDo:
#include "machine/genpin.h"
#include "cpu/m6502/m65c02.h"
#include "machine/6522via.h"
#include "video/mc6845.h"
class gts3a_state : public driver_device
{
public:
gts3a_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_dmdcpu(*this, "dmdcpu")
, m_u4(*this, "u4")
, m_u5(*this, "u5")
, m_switches(*this, "X")
@ -34,8 +39,13 @@ public:
DECLARE_READ8_MEMBER(u4a_r);
DECLARE_READ8_MEMBER(u4b_r);
DECLARE_WRITE8_MEMBER(u4b_w);
DECLARE_READ8_MEMBER(dmd_r);
DECLARE_WRITE8_MEMBER(dmd_w);
DECLARE_WRITE_LINE_MEMBER(nmi_w);
DECLARE_INPUT_CHANGED_MEMBER(test_inp);
MC6845_UPDATE_ROW(crtc_update_row);
DECLARE_PALETTE_INIT(gts3a);
required_device<palette_device> m_palette;
private:
bool m_dispclk;
bool m_lampclk;
@ -43,8 +53,10 @@ private:
UINT8 m_row; // for lamps and switches
UINT8 m_segment[4];
UINT8 m_u4b;
UINT8 m_dmd;
virtual void machine_reset();
required_device<m65c02_device> m_maincpu;
required_device<m65c02_device> m_dmdcpu;
required_device<via6522_device> m_u4;
required_device<via6522_device> m_u5;
required_ioport_array<12> m_switches;
@ -59,6 +71,18 @@ static ADDRESS_MAP_START( gts3a_map, AS_PROGRAM, 8, gts3a_state )
AM_RANGE(0x4000, 0xffff) AM_ROM
ADDRESS_MAP_END
static ADDRESS_MAP_START( gts3a_dmd_map, AS_PROGRAM, 8, gts3a_state )
AM_RANGE(0x0000, 0x1fff) AM_RAM
AM_RANGE(0x2000, 0x2000) AM_DEVREAD("crtc", mc6845_device, status_r)
AM_RANGE(0x2001, 0x2001) AM_DEVREAD("crtc", mc6845_device, register_r)
AM_RANGE(0x2800, 0x2800) AM_DEVWRITE("crtc", mc6845_device, address_w)
AM_RANGE(0x2801, 0x2801) AM_DEVWRITE("crtc", mc6845_device, register_w)
AM_RANGE(0x3000, 0x3000) AM_READ(dmd_r)
AM_RANGE(0x3800, 0x3800) AM_WRITE(dmd_w)
AM_RANGE(0x4000, 0x7fff) AM_READ_BANK("bank1")
AM_RANGE(0x8000, 0xffff) AM_ROM AM_REGION("dmdcpu", 0x78000)
ADDRESS_MAP_END
static INPUT_PORTS_START( gts3a )
PORT_START("TTS")
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_SERVICE) PORT_NAME("Test") PORT_CHANGED_MEMBER(DEVICE_SELF, gts3a_state, test_inp, 1)
@ -254,6 +278,50 @@ void gts3a_state::machine_reset()
DRIVER_INIT_MEMBER( gts3a_state, gts3a )
{
UINT8 *dmd = memregion("dmdcpu")->base();
membank("bank1")->configure_entries(0, 32, &dmd[0x0000], 0x4000);
}
READ8_MEMBER( gts3a_state::dmd_r )
{
return 0;
}
WRITE8_MEMBER( gts3a_state::dmd_w )
{
m_dmd = data;
membank("bank1")->set_entry(data & 0x1f);
}
PALETTE_INIT_MEMBER( gts3a_state, gts3a )
{
palette.set_pen_color(0, rgb_t(0x00, 0x00, 0x00));
palette.set_pen_color(1, rgb_t(0xf7, 0x00, 0x00));
}
MC6845_UPDATE_ROW( gts3a_state::crtc_update_row )
{
const rgb_t *palette = m_palette->palette()->entry_list_raw();
UINT8 gfx=0;
UINT16 mem,x;
UINT32 *p = &bitmap.pix32(y);
for (x = 0; x < x_count; x++)
{
mem = (ma + x) & 0xfff;mem++;
gfx = 4;//m_p_chargen[(chr<<4) | ra] ^ inv;
/* Display a scanline of a character */
*p++ = palette[BIT(gfx, 7)];
*p++ = palette[BIT(gfx, 6)];
*p++ = palette[BIT(gfx, 5)];
*p++ = palette[BIT(gfx, 4)];
*p++ = palette[BIT(gfx, 3)];
*p++ = palette[BIT(gfx, 2)];
*p++ = palette[BIT(gfx, 1)];
*p++ = palette[BIT(gfx, 0)];
}
}
static MACHINE_CONFIG_START( gts3a, gts3a_state )
@ -262,8 +330,23 @@ static MACHINE_CONFIG_START( gts3a, gts3a_state )
MCFG_CPU_PROGRAM_MAP(gts3a_map)
MCFG_NVRAM_ADD_0FILL("nvram")
MCFG_CPU_ADD("dmdcpu", M65C02, XTAL_3_579545MHz / 2)
MCFG_CPU_PROGRAM_MAP(gts3a_dmd_map)
/* Video */
// to be done
MCFG_SCREEN_ADD("screen", LCD)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_UPDATE_DEVICE("crtc", mc6845_device, screen_update)
MCFG_SCREEN_SIZE(128, 32)
MCFG_SCREEN_VISIBLE_AREA(0, 127, 0, 31)
MCFG_PALETTE_ADD( "palette", 2 )
MCFG_PALETTE_INIT_OWNER(gts3a_state, gts3a)
MCFG_MC6845_ADD("crtc", MC6845, "screen", XTAL_3_579545MHz / 2)
MCFG_MC6845_SHOW_BORDER_AREA(false)
MCFG_MC6845_CHAR_WIDTH(8)
MCFG_MC6845_UPDATE_ROW_CB(gts3a_state, crtc_update_row)
/* Sound */
MCFG_FRAGMENT_ADD( genpin_audio )
@ -295,7 +378,7 @@ ROM_START(barbwire)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(2b9533cd) SHA1(2b154550006e37a9dd1acb0cb832535415a7266b))
ROM_REGION(0x10000, "cpu4", 0)
@ -319,7 +402,7 @@ ROM_START(brooks)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, NO_DUMP)
ROM_REGION(0x10000, "cpu4", 0)
@ -347,7 +430,7 @@ ROM_START(cueball)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x40000, CRC(3cc7f470) SHA1(6adf8ac2ff93eb19c7b1dbbcf8fff6cd926dc563))
ROM_RELOAD( 0x40000, 0x40000)
@ -373,7 +456,7 @@ ROM_START(bighurt)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(bbe96c5e) SHA1(4aaac8d88e739ccb22a7d87a820b14b6d40d3ff8))
ROM_REGION(0x10000, "cpu4", 0)
@ -397,7 +480,7 @@ ROM_START(freddy)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(d78d0fa3) SHA1(132c05e71cf5ad53184f044873fb3dd71f6da15f))
ROM_REGION(0x10000, "cpu4", 0)
@ -418,7 +501,7 @@ ROM_START(freddy4)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(d78d0fa3) SHA1(132c05e71cf5ad53184f044873fb3dd71f6da15f))
ROM_REGION(0x10000, "cpu4", 0)
@ -441,7 +524,7 @@ ROM_START(gladiatp)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(fdc8baed) SHA1(d8ad96665cd9d8b2a6ce94653753c692384685ff))
ROM_REGION(0x10000, "cpu4", 0)
@ -466,7 +549,7 @@ ROM_START(andretti)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(1f70baae) SHA1(cf07bb057093b2bd18e6ee45009245ea62094e53))
ROM_REGION(0x10000, "cpu4", 0)
@ -487,7 +570,7 @@ ROM_START(andretti4)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(1f70baae) SHA1(cf07bb057093b2bd18e6ee45009245ea62094e53))
ROM_REGION(0x10000, "cpu4", 0)
@ -511,7 +594,7 @@ ROM_START(rescu911)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(9657ebd5) SHA1(b716daa71f8ec4332bf338f1f976425b6ec781ab))
ROM_REGION(0x10000, "cpu4", 0)
@ -535,7 +618,7 @@ ROM_START(shaqattq)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(d6cca842) SHA1(0498ab558d252e42dee9636e6736d159c7d06275))
ROM_REGION(0x10000, "cpu4", 0)
@ -556,7 +639,7 @@ ROM_START(shaqattq2)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(d6cca842) SHA1(0498ab558d252e42dee9636e6736d159c7d06275))
ROM_REGION(0x10000, "cpu4", 0)
@ -580,7 +663,7 @@ ROM_START(stargatp)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(17b89750) SHA1(927702f88013945cb9f2ea8389800b925182c347))
ROM_REGION(0x10000, "cpu4", 0)
@ -600,7 +683,7 @@ ROM_START(stargatp1)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom1.bin", 0x00000, 0x80000, CRC(91c1b01a) SHA1(96eec2e9e52c8278c102f433a554327d420fe131))
ROM_REGION(0x10000, "cpu4", 0)
@ -620,7 +703,7 @@ ROM_START(stargatp2)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom2.bin", 0x00000, 0x80000, CRC(d0205e03) SHA1(d8dea47f0fa0e46e2bd107a1f57121372fdef0d8))
ROM_REGION(0x10000, "cpu4", 0)
@ -640,7 +723,7 @@ ROM_START(stargatp3)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom3.bin", 0x00000, 0x80000, CRC(db483524) SHA1(ea14e8b04c32fc403ce2ff060caed5562104a862))
ROM_REGION(0x10000, "cpu4", 0)
@ -660,7 +743,7 @@ ROM_START(stargatp4)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom3.bin", 0x00000, 0x80000, CRC(db483524) SHA1(ea14e8b04c32fc403ce2ff060caed5562104a862))
ROM_REGION(0x10000, "cpu4", 0)
@ -683,7 +766,7 @@ ROM_START(sfight2)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(e565e5e9) SHA1(c37abf28918feb38bbad6ebb610023d52ba96957))
ROM_REGION(0x10000, "cpu4", 0)
@ -705,7 +788,7 @@ ROM_START(sfight2a)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom2.bin", 0x00000, 0x80000, CRC(80eb7513) SHA1(d13d44545c7b177e27b596bac6eba173b34a017b))
ROM_REGION(0x10000, "cpu4", 0)
@ -727,7 +810,7 @@ ROM_START(sfight2b)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom2.bin", 0x00000, 0x80000, CRC(80eb7513) SHA1(d13d44545c7b177e27b596bac6eba173b34a017b))
ROM_REGION(0x10000, "cpu4", 0)
@ -752,7 +835,7 @@ ROM_START(snspares)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x40000, CRC(5c901899) SHA1(d106561b2e382afdb16e938072c9c8f1d1ccdae6))
ROM_RELOAD( 0x40000, 0x40000)
@ -771,7 +854,7 @@ ROM_START(snspares1)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x40000, CRC(5c901899) SHA1(d106561b2e382afdb16e938072c9c8f1d1ccdae6))
ROM_RELOAD( 0x40000, 0x40000)
@ -794,7 +877,7 @@ ROM_START(smb)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom2.bin", 0x00000, 0x40000, CRC(181e8234) SHA1(9b22681f61cae401269a88c3cfd783d683390877))
ROM_RELOAD( 0x40000, 0x40000)
@ -817,7 +900,7 @@ ROM_START(smb1)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom2.bin", 0x00000, 0x40000, CRC(181e8234) SHA1(9b22681f61cae401269a88c3cfd783d683390877))
ROM_RELOAD( 0x40000, 0x40000)
@ -840,7 +923,7 @@ ROM_START(smb2)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom2.bin", 0x00000, 0x40000, CRC(181e8234) SHA1(9b22681f61cae401269a88c3cfd783d683390877))
ROM_RELOAD( 0x40000, 0x40000)
@ -863,7 +946,7 @@ ROM_START(smb3)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom2.bin", 0x00000, 0x40000, CRC(181e8234) SHA1(9b22681f61cae401269a88c3cfd783d683390877))
ROM_RELOAD( 0x40000, 0x40000)
@ -889,7 +972,7 @@ ROM_START(smbmush)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x40000, CRC(dda6c8be) SHA1(b64f73b81afe973674f9543a704b498e31d26c12))
ROM_RELOAD( 0x40000, 0x40000)
@ -915,7 +998,7 @@ ROM_START(teedoffp)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(340b8a49) SHA1(3ac76faf920b00b77c77023c42595307840ed3a7))
ROM_REGION(0x10000, "cpu4", 0)
@ -937,7 +1020,7 @@ ROM_START(teedoffp1)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom1.bin", 0x00000, 0x80000, CRC(24f10ad2) SHA1(15f44f69d39ca9782410a75070edf348f64dba62))
ROM_REGION(0x10000, "cpu4", 0)
@ -959,7 +1042,7 @@ ROM_START(teedoffp3)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom1.bin", 0x00000, 0x80000, CRC(24f10ad2) SHA1(15f44f69d39ca9782410a75070edf348f64dba62))
ROM_REGION(0x10000, "cpu4", 0)
@ -984,7 +1067,7 @@ ROM_START(waterwld)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(79164099) SHA1(fa048fb7aa91cadd6c0758c570a4c74337bd7cd5))
ROM_REGION(0x10000, "cpu4", 0)
@ -1004,7 +1087,7 @@ ROM_START(waterwld2)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(79164099) SHA1(fa048fb7aa91cadd6c0758c570a4c74337bd7cd5))
ROM_REGION(0x10000, "cpu4", 0)
@ -1027,7 +1110,7 @@ ROM_START(wipeout)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(cbdec3ab) SHA1(2d70d436783830bf074a7a0590d5c48432136595))
ROM_REGION(0x10000, "cpu4", 0)
@ -1052,7 +1135,7 @@ ROM_START(wcsoccer)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom.bin", 0x00000, 0x80000, CRC(71ba5263) SHA1(e86c2cc89d31534fb2d9d24fab2fcdb0af7cc73d))
ROM_REGION(0x10000, "cpu4", 0)
@ -1074,7 +1157,7 @@ ROM_START(wcsoccerd2)
ROM_REGION(0x10000, "cpu2", ROMREGION_ERASEFF)
ROM_REGION(0x80000, "user1", 0)
ROM_REGION(0x80000, "dmdcpu", 0)
ROM_LOAD("dsprom2.bin", 0x00000, 0x80000, CRC(4c8ea71d) SHA1(ce751b84e2033e4de2f2c57490867ecafd423aaa))
ROM_REGION(0x10000, "cpu4", 0)