diff options
author | braintro <briantro@users.noreply.github.com> | 2019-03-24 14:00:19 -0500 |
---|---|---|
committer | braintro <briantro@users.noreply.github.com> | 2019-03-24 14:00:19 -0500 |
commit | 90503f389073b1e63244a48e167ad4c78b2b46e7 (patch) | |
tree | d7c15af7d751bc41921d06748a3aced49bdc8c5c | |
parent | 429ab05c701f09e33fed824a50a8d138dec10ac3 (diff) |
seicupbl.cpp: Use measured clocks for Seibu Cup Soccer bootlegs sets [f205v]
-rw-r--r-- | src/mame/drivers/seicupbl.cpp | 27 |
1 files changed, 17 insertions, 10 deletions
diff --git a/src/mame/drivers/seicupbl.cpp b/src/mame/drivers/seicupbl.cpp index 4cea766c068..a052a287d03 100644 --- a/src/mame/drivers/seicupbl.cpp +++ b/src/mame/drivers/seicupbl.cpp @@ -11,6 +11,13 @@ - tilemap chip drawings might be merged between this and other Seibu implementations. +OSC: 40MHz, 15MHz & 8MHz + +Measured clocks: + MC68000P12F - 14.99MHz + Z0840006PSC - 3.996MHz + OKI M6295 - 0.999MHz + ***************************************************************************/ @@ -25,8 +32,6 @@ #include "speaker.h" -#define MAIN_CLOCK XTAL(8'000'000) - class seicupbl_state : public driver_device { public: @@ -551,7 +556,7 @@ static GFXDECODE_START( gfx_seicupbl_csb ) GFXDECODE_ENTRY( "char", 0, cupsocsb_8x8_tilelayout, 48*16, 16 ) GFXDECODE_ENTRY( "gfx3", 0, cupsocsb_tilelayout, 0*16, 32 ) GFXDECODE_ENTRY( "gfx4", 0, cupsocsb_tilelayout, 32*16, 16 ) /* unused */ - GFXDECODE_ENTRY( "sprite", 0, cupsocsb_spritelayout, 0*16, 8*16 ) + GFXDECODE_ENTRY( "sprite", 0, cupsocsb_spritelayout, 0*16, 8*16 ) GFXDECODE_ENTRY( "gfx5", 0, cupsocsb_tilelayout, 32*16, 16 ) GFXDECODE_ENTRY( "gfx6", 0, cupsocsb_tilelayout, 16*16, 16 ) GFXDECODE_END @@ -560,14 +565,14 @@ GFXDECODE_END void seicupbl_state::cupsocbl(machine_config &config) { /* basic machine hardware */ - M68000(config, m_maincpu, 12000000); + M68000(config, m_maincpu, 15_MHz_XTAL); // 15MHz verified m_maincpu->set_addrmap(AS_PROGRAM, &seicupbl_state::cupsocbl_mem); m_maincpu->set_vblank_int("screen", FUNC(seicupbl_state::irq4_line_hold)); /* VBL */ SEIBU_COP_BOOTLEG(config, "seibucop_boot", m_maincpu); /*Different Sound hardware*/ - Z80(config, m_audiocpu, 14318180/4); + Z80(config, m_audiocpu, 8_MHz_XTAL/2); // 4MHz verified m_audiocpu->set_addrmap(AS_PROGRAM, &seicupbl_state::cupsocbl_sound_mem); //m_audiocpu->set_periodic_int("screen", FUNC(seicupbl_state::nmi_line_pulse)); @@ -597,7 +602,7 @@ void seicupbl_state::cupsocbl(machine_config &config) GENERIC_LATCH_8(config, m_soundlatch); m_soundlatch->data_pending_callback().set_inputline(m_audiocpu, INPUT_LINE_NMI); - OKIM6295(config, m_oki, 1000000, okim6295_device::PIN7_HIGH).add_route(ALL_OUTPUTS, "mono", 1.0); + OKIM6295(config, m_oki, 8_MHz_XTAL/8, okim6295_device::PIN7_HIGH).add_route(ALL_OUTPUTS, "mono", 1.0); // 1MHz verified } @@ -621,10 +626,12 @@ Seibu Cup Soccer - Seibu - Bootleg 1 x oki 6295 sc_01 (prg) sc_02 and sc_03 (data) +8MHz & 40MHz OSC (prg) -1 x 68000 +1 x 68000P12 sc_04 and sc_05 +15MHz OSC (gfx) 2 x ti tpc1020 @@ -832,6 +839,6 @@ ROM_START( cupsocsb3 ) ROM_END -GAME( 1992, cupsocsb, cupsoc, cupsocbl, cupsoc, seicupbl_state, empty_init, ROT0, "bootleg", "Seibu Cup Soccer :Selection: (bootleg, set 1)", MACHINE_UNEMULATED_PROTECTION | MACHINE_NOT_WORKING ) -GAME( 1992, cupsocsb2,cupsoc, cupsocbl, cupsoc, seicupbl_state, empty_init, ROT0, "bootleg", "Seibu Cup Soccer :Selection: (bootleg, set 2)", MACHINE_UNEMULATED_PROTECTION | MACHINE_NOT_WORKING ) -GAME( 1992, cupsocsb3,cupsoc, cupsocbl, cupsoc, seicupbl_state, empty_init, ROT0, "bootleg", "Seibu Cup Soccer :Selection: (bootleg, set 3)", MACHINE_UNEMULATED_PROTECTION | MACHINE_NOT_WORKING ) +GAME( 1992, cupsocsb, cupsoc, cupsocbl, cupsoc, seicupbl_state, empty_init, ROT0, "bootleg", "Seibu Cup Soccer :Selection: (bootleg, set 1)", MACHINE_UNEMULATED_PROTECTION | MACHINE_NOT_WORKING ) +GAME( 1992, cupsocsb2, cupsoc, cupsocbl, cupsoc, seicupbl_state, empty_init, ROT0, "bootleg", "Seibu Cup Soccer :Selection: (bootleg, set 2)", MACHINE_UNEMULATED_PROTECTION | MACHINE_NOT_WORKING ) +GAME( 1992, cupsocsb3, cupsoc, cupsocbl, cupsoc, seicupbl_state, empty_init, ROT0, "bootleg", "Seibu Cup Soccer :Selection: (bootleg, set 3)", MACHINE_UNEMULATED_PROTECTION | MACHINE_NOT_WORKING ) |