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(music speed back to 90 until pcb confirmed)

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This commit is contained in:
Michaël Banaan Ananas 2011-08-02 13:03:22 +00:00
parent 573cf99b4d
commit b368e07f95
1 changed files with 7 additions and 7 deletions
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14
src/mame/drivers/flower.c
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@ -82,7 +82,7 @@ static WRITE8_HANDLER( flower_maincpu_irq_ack )
static WRITE8_HANDLER( flower_subcpu_irq_ack )
{
cputag_set_input_line(space->machine(), "sub", 0, CLEAR_LINE);
cputag_set_input_line(space->machine(), "subcpu", 0, CLEAR_LINE);
}
static WRITE8_HANDLER( flower_soundcpu_irq_ack )
@ -194,7 +194,7 @@ static INPUT_PORTS_START( flower )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT )
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("P1 Fire")
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_NAME("P1 Laser")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_NAME("P1 Missile")
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_NAME("P1 Cutter")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
@ -204,7 +204,7 @@ static INPUT_PORTS_START( flower )
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_COCKTAIL
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_COCKTAIL
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_COCKTAIL
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL PORT_NAME("P2 Fire")
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_COCKTAIL PORT_NAME("P2 Laser")
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_BUTTON2 ) PORT_COCKTAIL PORT_NAME("P2 Missile")
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_BUTTON3 ) PORT_COCKTAIL PORT_NAME("P2 Cutter")
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNKNOWN )
@ -248,13 +248,13 @@ static MACHINE_CONFIG_START( flower, flower_state )
MCFG_CPU_PROGRAM_MAP(flower_cpu1_2)
MCFG_CPU_VBLANK_INT("screen", irq0_line_hold)
MCFG_CPU_ADD("sub", Z80,XTAL_18_432MHz/4)
MCFG_CPU_ADD("subcpu", Z80,XTAL_18_432MHz/4)
MCFG_CPU_PROGRAM_MAP(flower_cpu1_2)
MCFG_CPU_PERIODIC_INT(irq0_line_hold, 120) // controls game speed? irqsource and frequency unknown
MCFG_CPU_ADD("audiocpu", Z80,XTAL_18_432MHz/4)
MCFG_CPU_PROGRAM_MAP(flower_sound_cpu)
MCFG_CPU_PERIODIC_INT(irq0_line_hold, 120) // controls music freq, assume same irqsource as subcpu
MCFG_CPU_PERIODIC_INT(irq0_line_hold, 90) // controls music speed. irqsource and frequency unknown, same as subcpu perhaps?
MCFG_QUANTUM_PERFECT_CPU("maincpu") // tight sync, slowdowns otherwise
@ -286,7 +286,7 @@ ROM_START( flower ) /* Komax version */
ROM_REGION( 0x10000, "maincpu", 0 ) /* main cpu */
ROM_LOAD( "1.5j", 0x0000, 0x8000, CRC(a4c3af78) SHA1(d149b0e0d82318273dd9cc5a143b175cdc818d0d) )
ROM_REGION( 0x10000, "sub", 0 ) /* sub cpu */
ROM_REGION( 0x10000, "subcpu", 0 ) /* sub cpu */
ROM_LOAD( "2.5f", 0x0000, 0x8000, CRC(7c7ee2d8) SHA1(1e67bfe0f3585be5a6e6719ccf9db764bafbcb01) )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* sound cpu */
@ -329,7 +329,7 @@ ROM_START( flowerj ) /* Sega/Alpha version. Sega game number 834-5998 */
ROM_REGION( 0x10000, "maincpu", 0 ) /* main cpu */
ROM_LOAD( "1", 0x0000, 0x8000, CRC(63a2ef04) SHA1(0770f5a18d58b780abcda7e000c2a5e46f96d319) ) // hacked? "AKINA.N" changed to "JUKYUNG"
ROM_REGION( 0x10000, "sub", 0 ) /* sub cpu */
ROM_REGION( 0x10000, "subcpu", 0 ) /* sub cpu */
ROM_LOAD( "2.5f", 0x0000, 0x8000, CRC(7c7ee2d8) SHA1(1e67bfe0f3585be5a6e6719ccf9db764bafbcb01) )
ROM_REGION( 0x10000, "audiocpu", 0 ) /* sound cpu */