diff options
Diffstat (limited to 'src/devices/bus/cbus/pc9801_86.cpp')
-rw-r--r-- | src/devices/bus/cbus/pc9801_86.cpp | 30 |
1 files changed, 13 insertions, 17 deletions
diff --git a/src/devices/bus/cbus/pc9801_86.cpp b/src/devices/bus/cbus/pc9801_86.cpp index d9d6150a9fa..04c1feb4cf8 100644 --- a/src/devices/bus/cbus/pc9801_86.cpp +++ b/src/devices/bus/cbus/pc9801_86.cpp @@ -47,8 +47,7 @@ WRITE_LINE_MEMBER(pc9801_86_device::sound_irq) // device_add_mconfig - add device configuration //------------------------------------------------- -void pc9801_86_device::pc9801_86_config(machine_config &config) -{ +MACHINE_CONFIG_START(pc9801_86_device::pc9801_86_config) SPEAKER(config, "lspeaker").front_left(); SPEAKER(config, "rspeaker").front_right(); YM2608(config, m_opna, 7.987_MHz_XTAL); @@ -63,19 +62,16 @@ void pc9801_86_device::pc9801_86_config(machine_config &config) m_opna->add_route(1, "lspeaker", 1.00); m_opna->add_route(2, "rspeaker", 1.00); - DAC_16BIT_R2R_TWOS_COMPLEMENT(config, m_ldac, 0).add_route(ALL_OUTPUTS, "lspeaker", 1.0); // burr brown pcm61p - DAC_16BIT_R2R_TWOS_COMPLEMENT(config, m_rdac, 0).add_route(ALL_OUTPUTS, "rspeaker", 1.0); // burr brown pcm61p - voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); - vref.add_route(0, "ldac", 1.0, DAC_VREF_POS_INPUT); - vref.add_route(0, "ldac", -1.0, DAC_VREF_NEG_INPUT); - vref.add_route(0, "rdac", 1.0, DAC_VREF_POS_INPUT); - vref.add_route(0, "rdac", -1.0, DAC_VREF_NEG_INPUT); -} + MCFG_DEVICE_ADD("ldac", DAC_16BIT_R2R_TWOS_COMPLEMENT, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 1.0) // burr brown pcm61p + MCFG_DEVICE_ADD("rdac", DAC_16BIT_R2R_TWOS_COMPLEMENT, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 1.0) // burr brown pcm61p + MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) + MCFG_SOUND_ROUTE(0, "ldac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "ldac", -1.0, DAC_VREF_NEG_INPUT) + MCFG_SOUND_ROUTE(0, "rdac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "rdac", -1.0, DAC_VREF_NEG_INPUT) +MACHINE_CONFIG_END -void pc9801_86_device::device_add_mconfig(machine_config &config) -{ +MACHINE_CONFIG_START(pc9801_86_device::device_add_mconfig) pc9801_86_config(config); -} +MACHINE_CONFIG_END // to load a different bios for slots: // -cbusX pc9801_86,bios=N @@ -201,7 +197,7 @@ void pc9801_86_device::device_reset() READ8_MEMBER(pc9801_86_device::opna_r) { if((offset & 1) == 0) - return m_opna->read(offset >> 1); + return m_opna->read(space, offset >> 1); else // odd { logerror("PC9801-86: Read to undefined port [%02x]\n",offset+0x188); @@ -212,7 +208,7 @@ READ8_MEMBER(pc9801_86_device::opna_r) WRITE8_MEMBER(pc9801_86_device::opna_w) { if((offset & 1) == 0) - m_opna->write(offset >> 1,data); + m_opna->write(space, offset >> 1,data); else // odd logerror("PC9801-86: Write to undefined port [%02x] %02x\n",offset+0x188,data); } @@ -423,7 +419,7 @@ void pc9801_speakboard_device::device_reset() READ8_MEMBER(pc9801_speakboard_device::opna_slave_r) { if((offset & 1) == 0) - return m_opna_slave->read(offset >> 1); + return m_opna_slave->read(space, offset >> 1); else // odd { logerror("PC9801-SPB: Read to undefined port [%02x]\n",offset+0x588); @@ -434,7 +430,7 @@ READ8_MEMBER(pc9801_speakboard_device::opna_slave_r) WRITE8_MEMBER(pc9801_speakboard_device::opna_slave_w) { if((offset & 1) == 0) - m_opna_slave->write(offset >> 1,data); + m_opna_slave->write(space, offset >> 1,data); else // odd logerror("PC9801-SPB: Write to undefined port [%02x] %02x\n",offset+0x588,data); } |