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Fixed decobsmt and simplified sound board. (no whatsnew)

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This commit is contained in:
Miodrag Milanovic 2011-09-19 10:15:29 +00:00
parent 6dfd913fcb
commit 16da4e51a9
4 changed files with 3 additions and 31 deletions
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3
src/emu/sound/bsmt2000.c
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@ -114,7 +114,7 @@ bsmt2000_device::bsmt2000_device(const machine_config &mconfig, const char *tag,
: device_t(mconfig, BSMT2000, "BSMT2000", "bsmt2000", tag, owner, clock),
device_sound_interface(mconfig, *this),
device_memory_interface(mconfig, *this),
m_space_config("samples", ENDIANNESS_LITTLE, 8, 32, 0, NULL, *ADDRESS_MAP_NAME(bsmt2000)),
m_space_config("samples", ENDIANNESS_LITTLE, 8, 32, 0, NULL),
m_ready_callback(NULL),
m_stream(NULL),
m_direct(NULL),
@ -128,6 +128,7 @@ bsmt2000_device::bsmt2000_device(const machine_config &mconfig, const char *tag,
m_write_pending(false)
{
m_shortname = "bsmt2000";
m_address_map[0] = *ADDRESS_MAP_NAME(bsmt2000);
}

29
src/mame/audio/decobsmt.c
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@ -14,12 +14,6 @@
#define M6809_TAG "soundcpu"
#define BSMT_TAG "bsmt"
/*
Overriding the child device's memory map fails when done from a parent device rather than the base driver.
Uncomment this out to observe.
*/
//#define USE_OVERRIDE_MAP
static ADDRESS_MAP_START( decobsmt_map, AS_PROGRAM, 8, decobsmt_device )
AM_RANGE(0x0000, 0x1fff) AM_RAM
AM_RANGE(0x2000, 0x2001) AM_WRITE(bsmt_reset_w)
@ -30,15 +24,9 @@ static ADDRESS_MAP_START( decobsmt_map, AS_PROGRAM, 8, decobsmt_device )
AM_RANGE(0x2000, 0xffff) AM_ROM AM_REGION(":soundcpu", 0x2000)
ADDRESS_MAP_END
#ifdef USE_OVERRIDE_MAP
static ADDRESS_MAP_START( bsmt_map, AS_0, 8, decobsmt_device )
AM_RANGE(0x000000, 0xffffff) AM_ROM AM_REGION(":bsmt", 0)
ADDRESS_MAP_END
#endif
ROM_START( decobsmt )
ROM_REGION(0x1000000, BSMT_TAG, ROMREGION_ERASE00)
ROM_END
static INTERRUPT_GEN( decobsmt_firq_interrupt )
{
@ -57,10 +45,8 @@ MACHINE_CONFIG_FRAGMENT( decobsmt )
MCFG_CPU_PERIODIC_INT(decobsmt_firq_interrupt, 489) /* Fixed FIRQ of 489Hz as measured on real (pinball) machine */
MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
MCFG_BSMT2000_ADD("bsmt", 24000000)
#ifdef USE_OVERRIDE_MAP
MCFG_BSMT2000_ADD(BSMT_TAG, 24000000)
MCFG_DEVICE_ADDRESS_MAP(AS_0, bsmt_map)
#endif
MCFG_BSMT2000_READY_CALLBACK(bsmt_ready_callback)
MCFG_SOUND_ROUTE(0, "lspeaker", 2.0)
MCFG_SOUND_ROUTE(1, "rspeaker", 2.0)
@ -83,11 +69,6 @@ machine_config_constructor decobsmt_device::device_mconfig_additions() const
return MACHINE_CONFIG_NAME( decobsmt );
}
const rom_entry *decobsmt_device::device_rom_region() const
{
return ROM_NAME( decobsmt );
}
//**************************************************************************
// LIVE DEVICE
//**************************************************************************
@ -101,7 +82,6 @@ decobsmt_device::decobsmt_device(const machine_config &mconfig, const char *tag,
m_ourcpu(*this, M6809_TAG),
m_bsmt(*this, BSMT_TAG)
{
m_shortname = "decobsmt";
}
//-------------------------------------------------
@ -110,13 +90,6 @@ decobsmt_device::decobsmt_device(const machine_config &mconfig, const char *tag,
void decobsmt_device::device_start()
{
#ifndef USE_OVERRIDE_MAP
UINT8 *romsrc = machine().region("bsmt")->base();
astring tempstring;
UINT8 *romdst = machine().region(subtag(tempstring, "bsmt"))->base();
memcpy(romdst, romsrc, 0x1000000);
#endif
}
//-------------------------------------------------

1
src/mame/audio/decobsmt.h
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@ -24,7 +24,6 @@ public:
// optional information overrides
virtual machine_config_constructor device_mconfig_additions() const;
virtual const rom_entry *device_rom_region() const;
DECLARE_WRITE8_MEMBER(bsmt_reset_w);
DECLARE_READ8_MEMBER(bsmt_status_r);

1
src/mame/mame_dev.lst
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@ -39,7 +39,6 @@
******************************************************************************/
BSMT2000
DECOBSMT
H63484
NAMCO_50XX
NAMCO_51XX