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Diffstat (limited to 'src/devices/sound/ad1848.cpp')
-rw-r--r--src/devices/sound/ad1848.cpp18
1 files changed, 11 insertions, 7 deletions
diff --git a/src/devices/sound/ad1848.cpp b/src/devices/sound/ad1848.cpp
index 27c4d87ce70..1049a03a177 100644
--- a/src/devices/sound/ad1848.cpp
+++ b/src/devices/sound/ad1848.cpp
@@ -22,15 +22,19 @@ ad1848_device::ad1848_device(const machine_config &mconfig, const char *tag, dev
{
}
-MACHINE_CONFIG_START(ad1848_device::device_add_mconfig)
+void ad1848_device::device_add_mconfig(machine_config &config)
+{
SPEAKER(config, "lspeaker").front_left();
SPEAKER(config, "rspeaker").front_right();
- MCFG_DEVICE_ADD("ldac", DAC_16BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.5) // unknown DAC
- MCFG_DEVICE_ADD("rdac", DAC_16BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.5) // unknown DAC
- 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
+ DAC_16BIT_R2R(config, m_ldac, 0).add_route(ALL_OUTPUTS, "lspeaker", 0.5); // unknown DAC
+ DAC_16BIT_R2R(config, m_rdac, 0).add_route(ALL_OUTPUTS, "rspeaker", 0.5); // unknown DAC
+ voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref", 0));
+ vref.set_output(5.0);
+ 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);
+}
void ad1848_device::device_start()