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"sound cpu error" should be gone now, so cleaned up some of the sound code

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This commit is contained in:
Michaël Banaan Ananas 2013-04-18 21:39:06 +00:00
parent eb1c800d5d
commit 241627dd25
1 changed files with 23 additions and 42 deletions
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65
src/mame/drivers/mlanding.c
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@ -71,8 +71,6 @@ public:
DECLARE_READ16_MEMBER(io1_r);
DECLARE_WRITE16_MEMBER(ml_output_w);
DECLARE_WRITE16_MEMBER(ml_sub_reset_w);
DECLARE_WRITE16_MEMBER(ml_to_sound_w);
DECLARE_WRITE8_MEMBER(ml_sound_to_main_w);
DECLARE_READ16_MEMBER(ml_analog1_lsb_r);
DECLARE_READ16_MEMBER(ml_analog2_lsb_r);
DECLARE_READ16_MEMBER(ml_analog3_lsb_r);
@ -91,6 +89,7 @@ public:
DECLARE_WRITE8_MEMBER(ml_msm_start_lsb_w);
DECLARE_DRIVER_INIT(mlanding);
virtual void machine_reset();
virtual void machine_start();
virtual void video_start();
UINT32 screen_update_mlanding(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
TIMER_CALLBACK_MEMBER(dma_complete);
@ -292,8 +291,7 @@ WRITE16_MEMBER(mlanding_state::ml_output_w)
WRITE8_MEMBER(mlanding_state::sound_bankswitch_w)
{
data=0;
membank("bank1")->set_base(memregion("audiocpu")->base() + ((data) & 0x03) * 0x4000 + 0x10000 );
membank("bank10")->set_entry(data & 1);
}
WRITE_LINE_MEMBER(mlanding_state::ml_msm5205_vck)
@ -358,28 +356,6 @@ WRITE16_MEMBER(mlanding_state::ml_sub_reset_w)
}
}
WRITE16_MEMBER(mlanding_state::ml_to_sound_w)
{
if (offset == 0)
m_tc0140syt->tc0140syt_port_w(space, 0, data & 0xff);
else if (offset == 1)
{
//m_audiocpu->set_input_line(INPUT_LINE_NMI, ASSERT_LINE);
m_tc0140syt->tc0140syt_comm_w(space, 0, data & 0xff);
}
}
WRITE8_MEMBER(mlanding_state::ml_sound_to_main_w)
{
if (offset == 0)
m_tc0140syt->tc0140syt_slave_port_w(space, 0, data & 0xff);
else if (offset == 1)
{
//m_audiocpu->set_input_line(INPUT_LINE_NMI, CLEAR_LINE);
m_tc0140syt->tc0140syt_slave_comm_w(space, 0, data & 0xff);
}
}
READ16_MEMBER(mlanding_state::ml_analog1_lsb_r)
{
return ioport("STICKX")->read() & 0xff;
@ -499,9 +475,8 @@ static ADDRESS_MAP_START( mlanding_mem, AS_PROGRAM, 16, mlanding_state )
AM_RANGE(0x1d0000, 0x1d0001) AM_WRITE(ml_sub_reset_w)
AM_RANGE(0x1d0002, 0x1d0003) AM_WRITE(ml_nmi_to_sound_w) //sound reset ??
AM_RANGE(0x2d0000, 0x2d0003) AM_WRITE(ml_to_sound_w)
AM_RANGE(0x2d0000, 0x2d0001) AM_READNOP
AM_RANGE(0x2d0002, 0x2d0003) AM_DEVREAD8("tc0140syt", tc0140syt_device, tc0140syt_comm_r, 0x00ff)
AM_RANGE(0x2d0000, 0x2d0001) AM_READNOP AM_DEVWRITE8("tc0140syt", tc0140syt_device, tc0140syt_port_w, 0x00ff)
AM_RANGE(0x2d0002, 0x2d0003) AM_DEVREADWRITE8("tc0140syt", tc0140syt_device, tc0140syt_comm_r, tc0140syt_comm_w, 0x00ff)
AM_RANGE(0x200000, 0x20ffff) AM_RAM_WRITE(paletteram_xBBBBBGGGGGRRRRR_word_w) AM_SHARE("paletteram")
AM_RANGE(0x280000, 0x2807ff) AM_READWRITE(ml_mecha_ram_r,ml_mecha_ram_w)
@ -549,11 +524,11 @@ WRITE8_MEMBER(mlanding_state::ml_msm_start_msb_w)
static ADDRESS_MAP_START( mlanding_z80_mem, AS_PROGRAM, 8, mlanding_state )
AM_RANGE(0x0000, 0x3fff) AM_ROM
AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank1")
AM_RANGE(0x4000, 0x7fff) AM_ROMBANK("bank10")
AM_RANGE(0x8000, 0x8fff) AM_RAM
AM_RANGE(0x9000, 0x9001) AM_MIRROR(0x00fe) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
AM_RANGE(0xa000, 0xa001) AM_WRITE(ml_sound_to_main_w)
AM_RANGE(0xa001, 0xa001) AM_DEVREAD("tc0140syt", tc0140syt_device, tc0140syt_slave_comm_r)
AM_RANGE(0x9000, 0x9001) AM_DEVREADWRITE("ymsnd", ym2151_device, read, write)
AM_RANGE(0xa000, 0xa000) AM_DEVWRITE("tc0140syt", tc0140syt_device, tc0140syt_slave_port_w)
AM_RANGE(0xa001, 0xa001) AM_DEVREADWRITE("tc0140syt", tc0140syt_device, tc0140syt_slave_comm_r, tc0140syt_slave_comm_w)
// AM_RANGE(0xb000, 0xb000) AM_WRITE_LEGACY(ml_msm5205_address_w) //guess
// AM_RANGE(0xc000, 0xc000) AM_DEVWRITE_LEGACY("msm", ml_msm5205_start_w)
@ -763,6 +738,11 @@ void mlanding_state::machine_reset()
m_dsp_HOLD_signal = 0;
}
void mlanding_state::machine_start()
{
membank("bank10")->configure_entries(0, 2, memregion("audiocpu")->base(), 0x4000);
}
static MACHINE_CONFIG_START( mlanding, mlanding_state )
/* basic machine hardware */
@ -823,10 +803,8 @@ ROM_START( mlanding )
ROM_LOAD16_BYTE( "ml_b0925.epr", 0x40000, 0x10000, CRC(ff59f049) SHA1(aba490a28aba03728415f34d321fd599c31a5fde) )
ROM_LOAD16_BYTE( "ml_b0924.epr", 0x40001, 0x10000, CRC(9bc3e1b0) SHA1(6d86804327df11a513a0f06dceb57b83b34ac007) )
ROM_REGION( 0x20000, "audiocpu", 0 ) /* z80 */
ROM_LOAD( "ml_b0935.epr", 0x00000, 0x4000, CRC(b85915c5) SHA1(656e97035ae304f84e90758d0dd6f0616c40f1db) )
ROM_CONTINUE( 0x10000, 0x04000 ) /* banked stuff */
ROM_LOAD( "ml_b0936.epr", 0x14000, 0x02000, CRC(51fd3a77) SHA1(1fcbadf1877e25848a1d1017322751560a4823c0) )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* z80 */
ROM_LOAD( "ml_b0935.epr", 0x00000, 0x08000, CRC(b85915c5) SHA1(656e97035ae304f84e90758d0dd6f0616c40f1db) )
ROM_REGION( 0x40000, "gfx1", ROMREGION_ERASE00 )
@ -834,15 +812,18 @@ ROM_START( mlanding )
ROM_LOAD16_BYTE( "ml_b0923.epr", 0x00000, 0x10000, CRC(81b2c871) SHA1(a085bc528c63834079469db6ae263a5b9b984a7c) )
ROM_LOAD16_BYTE( "ml_b0922.epr", 0x00001, 0x10000, CRC(36923b42) SHA1(c31d7c45a563cfc4533379f69f32889c79562534) )
ROM_REGION( 0x10000, "z80sub", 0 ) /* z80 */
ROM_REGION( 0x10000, "z80sub", 0 ) /* z80 */
ROM_LOAD( "ml_b0937.epr", 0x00000, 0x08000, CRC(4bdf15ed) SHA1(b960208e63cede116925e064279a6cf107aef81c) )
ROM_REGION( 0x80000, "adpcm", ROMREGION_ERASEFF )
ROM_LOAD( "ml_b0930.epr", 0x40000, 0x10000, CRC(214a30e2) SHA1(3dcc3a89ed52e4dbf232d2a92a3e64975b46c2dd) )
ROM_LOAD( "ml_b0931.epr", 0x30000, 0x10000, CRC(9c4a82bf) SHA1(daeac620c636013a36595ce9f37e84e807f88977) )
ROM_LOAD( "ml_b0932.epr", 0x20000, 0x10000, CRC(4721dc59) SHA1(faad75d577344e9ba495059040a2cf0647567426) )
ROM_LOAD( "ml_b0933.epr", 0x10000, 0x10000, CRC(f5cac954) SHA1(71abdc545e0196ad4d357af22dd6312d10a1323f) )
ROM_LOAD( "ml_b0934.epr", 0x00000, 0x10000, CRC(0899666f) SHA1(032e3ddd4caa48f82592570616e16c084de91f3e) )
ROM_LOAD( "ml_b0933.epr", 0x10000, 0x10000, CRC(f5cac954) SHA1(71abdc545e0196ad4d357af22dd6312d10a1323f) )
ROM_LOAD( "ml_b0932.epr", 0x20000, 0x10000, CRC(4721dc59) SHA1(faad75d577344e9ba495059040a2cf0647567426) )
ROM_LOAD( "ml_b0931.epr", 0x30000, 0x10000, CRC(9c4a82bf) SHA1(daeac620c636013a36595ce9f37e84e807f88977) )
ROM_LOAD( "ml_b0930.epr", 0x40000, 0x10000, CRC(214a30e2) SHA1(3dcc3a89ed52e4dbf232d2a92a3e64975b46c2dd) )
ROM_REGION( 0x2000, "unknown", 0 )
ROM_LOAD( "ml_b0936.epr", 0x00000, 0x02000, CRC(51fd3a77) SHA1(1fcbadf1877e25848a1d1017322751560a4823c0) )
ROM_END
DRIVER_INIT_MEMBER(mlanding_state,mlanding)