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Diffstat (limited to 'src/mame/machine/inder_sb.c')
-rw-r--r--src/mame/machine/inder_sb.c64
1 files changed, 32 insertions, 32 deletions
diff --git a/src/mame/machine/inder_sb.c b/src/mame/machine/inder_sb.c
index 2309b1d95dd..718833e0725 100644
--- a/src/mame/machine/inder_sb.c
+++ b/src/mame/machine/inder_sb.c
@@ -24,26 +24,26 @@ inder_sb_device::inder_sb_device(const machine_config &mconfig, const char *tag,
// hacks for test purposes, these are installed over the program rom so we know when irqs are actually taken
-READ8_MEMBER(inder_sb_device::megaphx_02cc_hack_r) { /*logerror("%04x audicpu IRQ hack 0x02cc\n", machine().device("audiocpu")->safe_pc());*/ int bank = m_soundbank[0] & 7; membank("snddata")->set_entry(bank); return memregion("audiocpu")->base()[0x02cc]; };
-READ8_MEMBER(inder_sb_device::megaphx_02e6_hack_r) { /*logerror("%04x audicpu IRQ hack 0x02e6\n", machine().device("audiocpu")->safe_pc());*/ int bank = m_soundbank[1] & 7; membank("snddata")->set_entry(bank); return memregion("audiocpu")->base()[0x02e6]; };
-READ8_MEMBER(inder_sb_device::megaphx_0309_hack_r) { /*logerror("%04x audicpu IRQ hack 0x0309\n", machine().device("audiocpu")->safe_pc());*/ int bank = m_soundbank[2] & 7; membank("snddata")->set_entry(bank); return memregion("audiocpu")->base()[0x0309]; };
-READ8_MEMBER(inder_sb_device::megaphx_0323_hack_r) { /*logerror("%04x audicpu IRQ hack 0x0323\n", machine().device("audiocpu")->safe_pc());*/ int bank = m_soundbank[3] & 7; membank("snddata")->set_entry(bank); return memregion("audiocpu")->base()[0x0323]; };
+READ8_MEMBER(inder_sb_device::megaphx_02cc_hack_r) { /*logerror("%04x audicpu IRQ hack 0x02cc\n", machine().device("audiocpu")->safe_pc());*/ int bank = m_soundbank[0] & 7; membank("snddata")->set_entry(bank); return memregion("audiocpu")->base()[0x02cc]; };
+READ8_MEMBER(inder_sb_device::megaphx_02e6_hack_r) { /*logerror("%04x audicpu IRQ hack 0x02e6\n", machine().device("audiocpu")->safe_pc());*/ int bank = m_soundbank[1] & 7; membank("snddata")->set_entry(bank); return memregion("audiocpu")->base()[0x02e6]; };
+READ8_MEMBER(inder_sb_device::megaphx_0309_hack_r) { /*logerror("%04x audicpu IRQ hack 0x0309\n", machine().device("audiocpu")->safe_pc());*/ int bank = m_soundbank[2] & 7; membank("snddata")->set_entry(bank); return memregion("audiocpu")->base()[0x0309]; };
+READ8_MEMBER(inder_sb_device::megaphx_0323_hack_r) { /*logerror("%04x audicpu IRQ hack 0x0323\n", machine().device("audiocpu")->safe_pc());*/ int bank = m_soundbank[3] & 7; membank("snddata")->set_entry(bank); return memregion("audiocpu")->base()[0x0323]; };
READ16_MEMBER(inder_sb_device::megaphx_0x050002_r)
{
space.machine().scheduler().synchronize();
-// int pc = machine().device("maincpu")->safe_pc();
+// int pc = machine().device("maincpu")->safe_pc();
int ret = m_soundback;
m_soundback = 0;
//logerror("(%06x) megaphx_0x050002_r (from z80?) %04x\n", pc, mem_mask);
- return ret;
+ return ret;
}
WRITE16_MEMBER(inder_sb_device::megaphx_0x050000_w)
{
-// int pc = machine().device("maincpu")->safe_pc();
+// int pc = machine().device("maincpu")->safe_pc();
space.machine().scheduler().synchronize();
//logerror("(%06x) megaphx_0x050000_w (to z80?) %04x %04x\n", pc, data, mem_mask);
@@ -69,8 +69,8 @@ void inder_sb_device::update_sound_irqs(void)
WRITE_LINE_MEMBER(inder_sb_device::z80ctc_ch0)
{
-// int bank = m_soundbank[0] & 7; membank("snddata")->set_entry(bank);
-// m_audiocpu->set_input_line(INPUT_LINE_IRQ0, state ? ASSERT_LINE : CLEAR_LINE);
+// int bank = m_soundbank[0] & 7; membank("snddata")->set_entry(bank);
+// m_audiocpu->set_input_line(INPUT_LINE_IRQ0, state ? ASSERT_LINE : CLEAR_LINE);
if (state) m_soundirq |= 0x1;
else m_soundirq &= ~0x1;
@@ -80,8 +80,8 @@ WRITE_LINE_MEMBER(inder_sb_device::z80ctc_ch0)
WRITE_LINE_MEMBER(inder_sb_device::z80ctc_ch1)
{
-// int bank = m_soundbank[1] & 7; membank("snddata")->set_entry(bank);
-// m_audiocpu->set_input_line(INPUT_LINE_IRQ0, state ? ASSERT_LINE : CLEAR_LINE);
+// int bank = m_soundbank[1] & 7; membank("snddata")->set_entry(bank);
+// m_audiocpu->set_input_line(INPUT_LINE_IRQ0, state ? ASSERT_LINE : CLEAR_LINE);
if (state) m_soundirq |= 0x2;
else m_soundirq &= ~0x2;
@@ -91,8 +91,8 @@ WRITE_LINE_MEMBER(inder_sb_device::z80ctc_ch1)
WRITE_LINE_MEMBER(inder_sb_device::z80ctc_ch2)
{
-// int bank = m_soundbank[2] & 7; membank("snddata")->set_entry(bank);
-// m_audiocpu->set_input_line(INPUT_LINE_IRQ0, state ? ASSERT_LINE : CLEAR_LINE);
+// int bank = m_soundbank[2] & 7; membank("snddata")->set_entry(bank);
+// m_audiocpu->set_input_line(INPUT_LINE_IRQ0, state ? ASSERT_LINE : CLEAR_LINE);
if (state) m_soundirq |= 0x4;
else m_soundirq &= ~0x4;
@@ -104,15 +104,15 @@ WRITE_LINE_MEMBER(inder_sb_device::z80ctc_ch2)
WRITE_LINE_MEMBER(inder_sb_device::z80ctc_ch3)
{
-// int bank = m_soundbank[3] & 7; membank("snddata")->set_entry(bank);
-// m_audiocpu->set_input_line(INPUT_LINE_IRQ0, state ? ASSERT_LINE : CLEAR_LINE);
+// int bank = m_soundbank[3] & 7; membank("snddata")->set_entry(bank);
+// m_audiocpu->set_input_line(INPUT_LINE_IRQ0, state ? ASSERT_LINE : CLEAR_LINE);
if (state) m_soundirq |= 0x8;
else m_soundirq &= ~0x8;
update_sound_irqs();
}
-
+
static Z80CTC_INTERFACE( z80ctc_intf ) // runs in IM2 , vector set to 0x20 , values there are 0xCC, 0x02, 0xE6, 0x02, 0x09, 0x03, 0x23, 0x03 (so 02cc, 02e6, 0309, 0323, all of which are valid irq handlers)
@@ -152,7 +152,7 @@ READ8_MEMBER(inder_sb_device::megaphx_sound_sent_r)
WRITE8_MEMBER(inder_sb_device::megaphx_sound_to_68k_w)
{
-// int pc = machine().device("audiocpu")->safe_pc();
+// int pc = machine().device("audiocpu")->safe_pc();
space.machine().scheduler().synchronize();
//logerror("(%04x) megaphx_sound_to_68k_w (to 68k?) %02x\n", pc, data);
@@ -161,49 +161,49 @@ WRITE8_MEMBER(inder_sb_device::megaphx_sound_to_68k_w)
WRITE8_MEMBER(inder_sb_device::dac0_value_write)
{
-// printf("dac0_data_write %02x\n", data);
+// printf("dac0_data_write %02x\n", data);
m_dac0->write_unsigned8(data);
}
WRITE8_MEMBER(inder_sb_device::dac0_gain_write)
{
-// printf("dac0_gain_write %02x\n", data);
+// printf("dac0_gain_write %02x\n", data);
dac_gain[0] = data;
}
WRITE8_MEMBER(inder_sb_device::dac1_value_write)
{
-// printf("dac1_data_write %02x\n", data);
+// printf("dac1_data_write %02x\n", data);
m_dac1->write_unsigned8(data);
}
WRITE8_MEMBER(inder_sb_device::dac1_gain_write)
{
-// printf("dac1_gain_write %02x\n", data);
+// printf("dac1_gain_write %02x\n", data);
dac_gain[1] = data;
}
WRITE8_MEMBER(inder_sb_device::dac2_value_write)
{
-// printf("dac2_data_write %02x\n", data);
+// printf("dac2_data_write %02x\n", data);
m_dac2->write_unsigned8(data);
}
WRITE8_MEMBER(inder_sb_device::dac2_gain_write)
{
-// printf("dac2_gain_write %02x\n", data);
+// printf("dac2_gain_write %02x\n", data);
dac_gain[2] = data;
}
WRITE8_MEMBER(inder_sb_device::dac3_value_write)
{
-// printf("dac3_data_write %02x\n", data);
+// printf("dac3_data_write %02x\n", data);
m_dac3->write_unsigned8(data);
}
WRITE8_MEMBER(inder_sb_device::dac3_gain_write)
{
-// printf("dac3_gain_write %02x\n", data);
+// printf("dac3_gain_write %02x\n", data);
dac_gain[3] = data;
}
@@ -211,26 +211,26 @@ WRITE8_MEMBER(inder_sb_device::dac0_rombank_write)
{
m_soundbank[0] = data;
-// printf("dac0_rombank_write %02x", data);
+// printf("dac0_rombank_write %02x", data);
}
WRITE8_MEMBER(inder_sb_device::dac1_rombank_write)
{
m_soundbank[1] = data;
-// printf("dac1_rombank_write %02x", data);
+// printf("dac1_rombank_write %02x", data);
}
WRITE8_MEMBER(inder_sb_device::dac2_rombank_write)
{
m_soundbank[2] = data;
-// printf("dac2_rombank_write %02x", data);
+// printf("dac2_rombank_write %02x", data);
}
WRITE8_MEMBER(inder_sb_device::dac3_rombank_write)
{
m_soundbank[3] = data;
-// printf("dac3_rombank_write %02x", data);
+// printf("dac3_rombank_write %02x", data);
}
@@ -253,10 +253,10 @@ static ADDRESS_MAP_START( sound_io, AS_IO, 8, inder_sb_device )
AM_RANGE(0x13, 0x13) AM_WRITE(dac3_rombank_write)
-
+
AM_RANGE(0x20, 0x23) AM_DEVREADWRITE("ctc", z80ctc_device, read, write)
-
+
AM_RANGE(0x30, 0x30) AM_READWRITE(megaphx_sound_cmd_r, megaphx_sound_to_68k_w)
AM_RANGE(0x31, 0x31) AM_READ(megaphx_sound_sent_r)
ADDRESS_MAP_END
@@ -271,7 +271,7 @@ static MACHINE_CONFIG_FRAGMENT( inder_sb )
MCFG_Z80CTC_ADD( "ctc", 4000000, z80ctc_intf ) // unk freq
- MCFG_SPEAKER_STANDARD_MONO("mono")
+ MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_DAC_ADD("dac0")
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MCFG_DAC_ADD("dac1")