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Diffstat (limited to 'src/mame/drivers/tapatune.c')
-rw-r--r--src/mame/drivers/tapatune.c90
1 files changed, 54 insertions, 36 deletions
diff --git a/src/mame/drivers/tapatune.c b/src/mame/drivers/tapatune.c
index 6bdf74475f3..0940ef336f5 100644
--- a/src/mame/drivers/tapatune.c
+++ b/src/mame/drivers/tapatune.c
@@ -7,7 +7,7 @@
PCB Notes:
- Top board notable:
+ Top board notable (video)
- Hitachi HD68HC000-12 68000 CPU (24 MHz crystal)
- Hitachi HD46505SP-2 CRTC
@@ -17,7 +17,7 @@
- rom0.u3 / rom1.u12 - 68000 program
- rom2.u4 / rom3.u13 / rom4.u5 / rom5.u14 - graphics
- Bottom board notable:
+ Bottom board notable (main / sound / io)
- Zilog Z0840006PSC Z80 CPU (24 MHz crystal)
- BSMT2000 custom audio IC
@@ -28,7 +28,7 @@
- many connectors for I/O
The sound and I/O board is used by other redemption games such as
- Colorama and Wheel 'Em In
+ Colorama and Wheel 'Em In, Super Rock and Bowl
****************************************************************************/
@@ -52,15 +52,15 @@ class tapatune_state : public driver_device
public:
tapatune_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
+ m_videocpu(*this, "videocpu"),
m_maincpu(*this, "maincpu"),
- m_soundcpu(*this, "soundcpu"),
m_bsmt(*this, "bsmt"),
m_videoram(*this, "videoram") {}
+ optional_device<cpu_device> m_videocpu;
required_device<cpu_device> m_maincpu;
- required_device<cpu_device> m_soundcpu;
required_device<bsmt2000_device> m_bsmt;
- required_shared_ptr<UINT16> m_videoram;
+ optional_shared_ptr<UINT16> m_videoram;
UINT8 m_paletteram[0x300];
UINT16 m_palette_write_addr;
@@ -196,7 +196,7 @@ WRITE16_MEMBER(tapatune_state::palette_w)
WRITE_LINE_MEMBER(tapatune_state::crtc_vsync)
{
- m_maincpu->set_input_line(2, state ? HOLD_LINE : CLEAR_LINE);
+ m_videocpu->set_input_line(2, state ? HOLD_LINE : CLEAR_LINE);
}
@@ -240,9 +240,13 @@ WRITE8_MEMBER(tapatune_state::write_index_to_68k)
WRITE8_MEMBER(tapatune_state::write_data_to_68k)
{
- m_z80_to_68k_data = data;
- m_z80_data_available = 1;
- m_maincpu->set_input_line(1, HOLD_LINE);
+ // todo, use callback as this will hook up elsewhere on non-video games
+ if (m_videocpu)
+ {
+ m_z80_to_68k_data = data;
+ m_z80_data_available = 1;
+ m_videocpu->set_input_line(1, HOLD_LINE);
+ }
}
@@ -266,7 +270,7 @@ READ8_MEMBER(tapatune_state::read_data_from_68k)
*
*************************************/
-static ADDRESS_MAP_START( tapatune_map, AS_PROGRAM, 16, tapatune_state )
+static ADDRESS_MAP_START( video_map, AS_PROGRAM, 16, tapatune_state )
AM_RANGE(0x000000, 0x2fffff) AM_ROM
AM_RANGE(0x300000, 0x31ffff) AM_RAM AM_SHARE("videoram")
AM_RANGE(0x320000, 0x33ffff) AM_RAM
@@ -278,13 +282,13 @@ static ADDRESS_MAP_START( tapatune_map, AS_PROGRAM, 16, tapatune_state )
ADDRESS_MAP_END
-static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, tapatune_state )
+static ADDRESS_MAP_START( maincpu_map, AS_PROGRAM, 8, tapatune_state )
AM_RANGE(0x0000, 0x7fff) AM_ROM AM_WRITENOP
AM_RANGE(0xe000, 0xffff) AM_RAM AM_SHARE("nvram")
ADDRESS_MAP_END
-static ADDRESS_MAP_START ( sound_io_map, AS_IO, 8, tapatune_state )
+static ADDRESS_MAP_START ( maincpu_io_map, AS_IO, 8, tapatune_state )
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0x00, 0x00) AM_WRITE(bsmt_data_lo_w)
AM_RANGE(0x08, 0x08) AM_WRITE(bsmt_data_hi_w)
@@ -311,7 +315,7 @@ ADDRESS_MAP_END
READ8_MEMBER(tapatune_state::sound_irq_clear)
{
- m_soundcpu->set_input_line(0, CLEAR_LINE);
+ m_maincpu->set_input_line(0, CLEAR_LINE);
return 0;
}
@@ -500,20 +504,31 @@ INPUT_PORTS_END
*
*************************************/
-static MACHINE_CONFIG_START( tapatune, tapatune_state )
+static MACHINE_CONFIG_START( tapatune_base, tapatune_state )
/* basic machine hardware */
- MCFG_CPU_ADD("maincpu", M68000, XTAL_24MHz / 2)
- MCFG_CPU_PROGRAM_MAP(tapatune_map)
-
- MCFG_CPU_ADD("soundcpu", Z80, XTAL_24MHz / 4)
- MCFG_CPU_PROGRAM_MAP(sound_map)
- MCFG_CPU_IO_MAP(sound_io_map)
+ MCFG_CPU_ADD("maincpu", Z80, XTAL_24MHz / 4)
+ MCFG_CPU_PROGRAM_MAP(maincpu_map)
+ MCFG_CPU_IO_MAP(maincpu_io_map)
MCFG_CPU_PERIODIC_INT_DRIVER(tapatune_state, irq0_line_assert, XTAL_24MHz / 4 / 4 / 4096)
- MCFG_QUANTUM_PERFECT_CPU("maincpu")
-
MCFG_NVRAM_ADD_0FILL("nvram")
+ MCFG_TICKET_DISPENSER_ADD("ticket", attotime::from_msec(100), TICKET_MOTOR_ACTIVE_LOW, TICKET_STATUS_ACTIVE_LOW)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
+
+ MCFG_SOUND_ADD("bsmt", BSMT2000, XTAL_24MHz)
+ MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
+ MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_DERIVED( tapatune, tapatune_base )
+ MCFG_CPU_ADD("videocpu", M68000, XTAL_24MHz / 2)
+ MCFG_CPU_PROGRAM_MAP(video_map)
+
+ MCFG_QUANTUM_PERFECT_CPU("videocpu")
+
MCFG_MC6845_ADD("crtc", H46505, "screen", XTAL_24MHz / 16)
MCFG_MC6845_SHOW_BORDER_AREA(false)
MCFG_MC6845_CHAR_WIDTH(5)
@@ -521,22 +536,12 @@ static MACHINE_CONFIG_START( tapatune, tapatune_state )
MCFG_MC6845_UPDATE_ROW_CB(tapatune_state, crtc_update_row)
MCFG_MC6845_OUT_VSYNC_CB(WRITELINE(tapatune_state, crtc_vsync))
- MCFG_TICKET_DISPENSER_ADD("ticket", attotime::from_msec(100), TICKET_MOTOR_ACTIVE_LOW, TICKET_STATUS_ACTIVE_LOW)
-
/* video hardware */
MCFG_SCREEN_ADD("screen", RASTER)
MCFG_SCREEN_RAW_PARAMS(XTAL_24MHz / 16 * 5, 500, 0, 320, 250, 0, 240)
MCFG_SCREEN_UPDATE_DEVICE("crtc", h46505_device, screen_update)
-
- /* sound hardware */
- MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
-
- MCFG_SOUND_ADD("bsmt", BSMT2000, XTAL_24MHz)
- MCFG_SOUND_ROUTE(0, "lspeaker", 1.0)
- MCFG_SOUND_ROUTE(1, "rspeaker", 1.0)
MACHINE_CONFIG_END
-
/*************************************
*
* ROM definition(s)
@@ -544,7 +549,7 @@ MACHINE_CONFIG_END
*************************************/
ROM_START( tapatune )
- ROM_REGION( 0x300000, "maincpu", 0 )
+ ROM_REGION( 0x300000, "videocpu", 0 )
ROM_LOAD16_BYTE("rom1.u12", 0x000000, 0x80000, CRC(1d3ed3f9) SHA1(a42997dffcd4a3e83a5cec75d5bb0c295bd18a8d) )
ROM_LOAD16_BYTE("rom0.u3", 0x000001, 0x80000, CRC(d76e5dec) SHA1(11b5fa6019e8b891550d37667aa156b113266b9b) )
ROM_LOAD16_BYTE("rom3.u13", 0x100000, 0x80000, CRC(798e004a) SHA1(8e40ea7bf6e9a67d1c182c3b132a71d1334e1ae8) )
@@ -552,7 +557,7 @@ ROM_START( tapatune )
ROM_LOAD16_BYTE("rom5.u14", 0x280000, 0x40000, CRC(5d3b8765) SHA1(049a115eb28554cc3f5ca813441c42d6b834fc6f) )
ROM_LOAD16_BYTE("rom4.u5", 0x280001, 0x40000, CRC(2a2eda6a) SHA1(ce86f0da2a41e23a842b3aa1659aad4817de333f) )
- ROM_REGION( 0x10000, "soundcpu", 0 )
+ ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "rom.u8", 0x0000, 0x10000, CRC(f5c571d7) SHA1(cb5ef3b2bce9a579b54678962082d0e2fc0f1cd9) )
ROM_REGION( 0x1000000, "bsmt", 0 )
@@ -563,6 +568,18 @@ ROM_START( tapatune )
// U21 is not populated
ROM_END
+ROM_START( srockbwl )
+ ROM_REGION( 0x10000, "maincpu", 0 )
+ ROM_LOAD( "super_rnb.u8", 0x0000, 0x10000, CRC(ad264e73) SHA1(9f950e7e8ac02619d86d6144e187eddbe299580d) )
+
+ ROM_REGION( 0x1000000, "bsmt", 0 )
+ ROM_LOAD( "super_rnb_v1.1_4-7-94.u16", 0x000000, 0x20000, CRC(2fe5d1e2) SHA1(5ca18bf369a3021d84a776ce62db44c498119fc9) )
+ ROM_CONTINUE( 0x040000, 0x20000 )
+ ROM_CONTINUE( 0x080000, 0x20000 )
+ ROM_CONTINUE( 0x0c0000, 0x20000 )
+ // U21 is not populated
+ROM_END
+
/*************************************
*
@@ -570,4 +587,5 @@ ROM_END
*
*************************************/
-GAME(1994, tapatune, 0, tapatune, tapatune, driver_device, 0, ROT0, "Moloney Manufacturing Inc. / Creative Electronics and Software", "Tap a Tune", 0 )
+GAME(1994, tapatune, 0, tapatune, tapatune, driver_device, 0, ROT0, "Moloney Manufacturing Inc. / Creative Electronics and Software", "Tap a Tune", 0 )
+GAME(1994, srockbwl, 0, tapatune_base, tapatune, driver_device, 0, ROT0, "Bromley", "Super Rock and Bowl (V1.1)", GAME_IS_SKELETON_MECHANICAL )