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sidepckt: Soundlatch modernization (nw)

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This commit is contained in:
AJR 2017-08-21 12:25:45 -04:00
parent 11a8386a68
commit e9c20ad942
2 changed files with 2 additions and 8 deletions
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9
src/mame/drivers/sidepckt.cpp
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@ -152,12 +152,6 @@ static const uint8_t sidepcktj_prot_table_2[0x10]={0x8e,0x42,0xb2,0x58,0xec,0x85
static const uint8_t sidepcktj_prot_table_3[0x10]={0xbd,0x71,0xc8,0xbd,0x71,0xef,0xbd,0x72,0x28,0x7e,0x70,0x9e,0xff,0xff,0xff,0xff};
WRITE8_MEMBER(sidepckt_state::sound_cpu_command_w)
{
m_soundlatch->write(space, offset, data);
m_audiocpu->set_input_line(INPUT_LINE_NMI, PULSE_LINE);
}
READ8_MEMBER(sidepckt_state::i8751_r)
{
return m_i8751_return;
@ -213,7 +207,7 @@ static ADDRESS_MAP_START( sidepckt_map, AS_PROGRAM, 8, sidepckt_state )
AM_RANGE(0x3001, 0x3001) AM_READ_PORT("P2")
AM_RANGE(0x3002, 0x3002) AM_READ_PORT("DSW1")
AM_RANGE(0x3003, 0x3003) AM_READ_PORT("DSW2")
AM_RANGE(0x3004, 0x3004) AM_WRITE(sound_cpu_command_w)
AM_RANGE(0x3004, 0x3004) AM_DEVWRITE("soundlatch", generic_latch_8_device, write)
AM_RANGE(0x300c, 0x300c) AM_READWRITE(scroll_y_r, scroll_y_w)
AM_RANGE(0x3014, 0x3014) AM_READ(i8751_r)
AM_RANGE(0x3018, 0x3018) AM_WRITE(i8751_w)
@ -399,6 +393,7 @@ static MACHINE_CONFIG_START( sidepckt )
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_GENERIC_LATCH_8_ADD("soundlatch")
MCFG_GENERIC_LATCH_DATA_PENDING_CB(INPUTLINE("audiocpu", INPUT_LINE_NMI))
MCFG_SOUND_ADD("ym1", YM2203, 1500000)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)

1
src/mame/includes/sidepckt.h
View File

@ -42,7 +42,6 @@ public:
uint8_t m_math_param;
uint8_t m_scroll_y;
DECLARE_WRITE8_MEMBER(sound_cpu_command_w);
DECLARE_READ8_MEMBER(i8751_r);
DECLARE_WRITE8_MEMBER(i8751_w);
DECLARE_WRITE8_MEMBER(videoram_w);