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Diffstat (limited to 'src/mame/drivers/bking.cpp')
-rw-r--r--src/mame/drivers/bking.cpp15
1 files changed, 7 insertions, 8 deletions
diff --git a/src/mame/drivers/bking.cpp b/src/mame/drivers/bking.cpp
index bf5105b9e51..395a02f3023 100644
--- a/src/mame/drivers/bking.cpp
+++ b/src/mame/drivers/bking.cpp
@@ -424,19 +424,18 @@ MACHINE_CONFIG_START(bking_state::bking)
/* sound hardware */
SPEAKER(config, "speaker").front_center();
- MCFG_GENERIC_LATCH_8_ADD("soundlatch")
- MCFG_GENERIC_LATCH_DATA_PENDING_CB(WRITELINE("soundnmi", input_merger_device, in_w<0>))
+ GENERIC_LATCH_8(config, m_soundlatch);
+ m_soundlatch->data_pending_callback().set("soundnmi", FUNC(input_merger_device::in_w<0>));
MCFG_INPUT_MERGER_ALL_HIGH("soundnmi")
MCFG_INPUT_MERGER_OUTPUT_HANDLER(INPUTLINE("audiocpu", INPUT_LINE_NMI))
- MCFG_DEVICE_ADD("ay1", AY8910, XTAL(6'000'000)/4)
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.25)
+ AY8910(config, "ay1", XTAL(6'000'000)/4).add_route(ALL_OUTPUTS, "speaker", 0.25);
- MCFG_DEVICE_ADD("ay2", AY8910, XTAL(6'000'000)/4)
- MCFG_AY8910_PORT_A_WRITE_CB(WRITE8("dac", dac_byte_interface, data_w))
- MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(*this, bking_state, port_b_w))
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.25)
+ ay8910_device &ay2(AY8910(config, "ay2", XTAL(6'000'000)/4));
+ ay2.port_b_write_callback().set("dac", FUNC(dac_byte_interface::data_w));
+ ay2.port_b_write_callback().set(FUNC(bking_state::port_b_w));
+ ay2.add_route(ALL_OUTPUTS, "speaker", 0.25);
MCFG_DEVICE_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.25) // unknown DAC
MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0)