diff options
Diffstat (limited to 'src/devices/bus/centronics/digiblst.cpp')
-rw-r--r-- | src/devices/bus/centronics/digiblst.cpp | 13 |
1 files changed, 8 insertions, 5 deletions
diff --git a/src/devices/bus/centronics/digiblst.cpp b/src/devices/bus/centronics/digiblst.cpp index 99a046f4d13..680716a8a25 100644 --- a/src/devices/bus/centronics/digiblst.cpp +++ b/src/devices/bus/centronics/digiblst.cpp @@ -38,13 +38,16 @@ centronics_digiblaster_device::centronics_digiblaster_device(const machine_confi // device_add_mconfig - add device configuration //------------------------------------------------- -MACHINE_CONFIG_START(centronics_digiblaster_device::device_add_mconfig) +void centronics_digiblaster_device::device_add_mconfig(machine_config &config) +{ /* sound hardware */ SPEAKER(config, "speaker").front_center(); - MCFG_DEVICE_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.5) // unknown DAC - MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) - MCFG_SOUND_ROUTE(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE(0, "dac", -1.0, DAC_VREF_NEG_INPUT) -MACHINE_CONFIG_END + DAC_8BIT_R2R(config, m_dac, 0).add_route(ALL_OUTPUTS, "speaker", 0.5); // unknown DAC + voltage_regulator_device &vref(VOLTAGE_REGULATOR(config, "vref")); + vref.set_output(5.0); + vref.add_route(0, "dac", 1.0, DAC_VREF_POS_INPUT); + vref.add_route(0, "dac", -1.0, DAC_VREF_NEG_INPUT); +} void centronics_digiblaster_device::device_start() { |