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03791: pandoras: Missing elements in emulated audio [Phil Bennett]

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This commit is contained in:
Phil Bennett 2010-12-23 00:30:41 +00:00
parent e1d838b1ee
commit 335ee2a4e6
1 changed files with 8 additions and 8 deletions
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16
src/mame/drivers/pandoras.c
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@ -145,14 +145,14 @@ static ADDRESS_MAP_START( pandoras_master_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x2000, 0x2000) AM_WRITE(pandoras_cpub_irqtrigger_w) /* cause FIRQ on CPU B */
AM_RANGE(0x2001, 0x2001) AM_WRITE(watchdog_reset_w) /* watchdog reset */
AM_RANGE(0x4000, 0x5fff) AM_ROM /* space for diagnostic ROM */
AM_RANGE(0x6000, 0x67ff) AM_RAM AM_SHARE("share4") /* Shared RAM with CPU B */
AM_RANGE(0x6000, 0x67ff) AM_RAM AM_SHARE("share4") /* Shared RAM with CPU B */
AM_RANGE(0x8000, 0xffff) AM_ROM /* ROM */
ADDRESS_MAP_END
static ADDRESS_MAP_START( pandoras_slave_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x0000, 0x0fff) AM_RAM AM_SHARE("share1") /* Work RAM (Shared with CPU A) */
AM_RANGE(0x1000, 0x13ff) AM_RAM_WRITE(pandoras_cram_w) AM_SHARE("share2") /* Color RAM (shared with CPU A) */
AM_RANGE(0x1400, 0x17ff) AM_RAM_WRITE(pandoras_vram_w) AM_SHARE("share3") /* Video RAM (shared with CPU A) */
AM_RANGE(0x1000, 0x13ff) AM_RAM_WRITE(pandoras_cram_w) AM_SHARE("share2") /* Color RAM (shared with CPU A) */
AM_RANGE(0x1400, 0x17ff) AM_RAM_WRITE(pandoras_vram_w) AM_SHARE("share3") /* Video RAM (shared with CPU A) */
AM_RANGE(0x1800, 0x1800) AM_READ_PORT("DSW1")
AM_RANGE(0x1800, 0x1807) AM_WRITE(pandoras_int_control_w) /* INT control */
AM_RANGE(0x1a00, 0x1a00) AM_READ_PORT("SYSTEM")
@ -160,10 +160,10 @@ static ADDRESS_MAP_START( pandoras_slave_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x1a02, 0x1a02) AM_READ_PORT("P2")
AM_RANGE(0x1a03, 0x1a03) AM_READ_PORT("DSW3")
AM_RANGE(0x1c00, 0x1c00) AM_READ_PORT("DSW2")
// AM_RANGE(0x1e00, 0x1e00) AM_READNOP /* ??? seems to be important */
// AM_RANGE(0x1e00, 0x1e00) AM_READNOP /* ??? seems to be important */
AM_RANGE(0x8000, 0x8000) AM_WRITE(watchdog_reset_w) /* watchdog reset */
AM_RANGE(0xa000, 0xa000) AM_WRITE(pandoras_cpua_irqtrigger_w) /* cause FIRQ on CPU A */
AM_RANGE(0xc000, 0xc7ff) AM_RAM AM_SHARE("share4") /* Shared RAM with the CPU A */
AM_RANGE(0xc000, 0xc7ff) AM_RAM AM_SHARE("share4") /* Shared RAM with the CPU A */
AM_RANGE(0xe000, 0xffff) AM_ROM /* ROM */
ADDRESS_MAP_END
@ -172,8 +172,8 @@ static ADDRESS_MAP_START( pandoras_sound_map, ADDRESS_SPACE_PROGRAM, 8 )
AM_RANGE(0x2000, 0x23ff) AM_RAM /* RAM */
AM_RANGE(0x4000, 0x4000) AM_READ(soundlatch_r) /* soundlatch_r */
AM_RANGE(0x6000, 0x6000) AM_DEVWRITE("aysnd", ay8910_address_w) /* AY-8910 */
AM_RANGE(0x6001, 0x6001) AM_DEVREAD("aysnd", ay8910_r) /* AY-8910 */
AM_RANGE(0x6002, 0x6002) AM_DEVWRITE("aysnd", ay8910_data_w) /* AY-8910 */
AM_RANGE(0x6001, 0x6001) AM_DEVREAD("aysnd", ay8910_r) /* AY-8910 */
AM_RANGE(0x6002, 0x6002) AM_DEVWRITE("aysnd", ay8910_data_w) /* AY-8910 */
AM_RANGE(0x8000, 0x8000) AM_WRITE(pandoras_i8039_irqtrigger_w) /* cause INT on the 8039 */
AM_RANGE(0xa000, 0xa000) AM_WRITE(soundlatch2_w) /* sound command to the 8039 */
ADDRESS_MAP_END
@ -367,7 +367,7 @@ static MACHINE_CONFIG_START( pandoras, pandoras_state )
MDRV_CPU_PROGRAM_MAP(pandoras_i8039_map)
MDRV_CPU_IO_MAP(pandoras_i8039_io_map)
MDRV_QUANTUM_TIME(HZ(3000)) /* slices per frame */
MDRV_QUANTUM_TIME(HZ(6000)) /* 100 CPU slices per frame - needed for correct synchronization of the sound CPUs */
MDRV_MACHINE_START(pandoras)
MDRV_MACHINE_RESET(pandoras)