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Diffstat (limited to 'src/mame/drivers/cxgz80.cpp')
-rw-r--r--src/mame/drivers/cxgz80.cpp12
1 files changed, 7 insertions, 5 deletions
diff --git a/src/mame/drivers/cxgz80.cpp b/src/mame/drivers/cxgz80.cpp
index 07bb6909e65..64bfddffba4 100644
--- a/src/mame/drivers/cxgz80.cpp
+++ b/src/mame/drivers/cxgz80.cpp
@@ -397,7 +397,8 @@ INPUT_PORTS_END
Machine Drivers
******************************************************************************/
-MACHINE_CONFIG_START(cxgz80_state::ch2001)
+void cxgz80_state::ch2001(machine_config &config)
+{
/* basic machine hardware */
Z80(config, m_maincpu, 8_MHz_XTAL/2);
m_maincpu->set_addrmap(AS_PROGRAM, &cxgz80_state::ch2001_map);
@@ -414,10 +415,11 @@ MACHINE_CONFIG_START(cxgz80_state::ch2001)
/* sound hardware */
SPEAKER(config, "speaker").front_center();
- MCFG_DEVICE_ADD("dac", DAC_1BIT, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.25)
- MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0)
- MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT)
-MACHINE_CONFIG_END
+ DAC_1BIT(config, m_dac, 0).add_route(ALL_OUTPUTS, "speaker", 0.25);
+ voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref"));
+ vref.set_output(5.0);
+ vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT);
+}