From 305bef493c86da2e9ac170843989cad9ee9c3318 Mon Sep 17 00:00:00 2001 From: angelosa Date: Tue, 19 Sep 2017 02:34:30 +0200 Subject: bigevglf.cpp: added DAC (cup in, crowd applauses samples) [Angelo Salese] --- src/mame/drivers/bigevglf.cpp | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/src/mame/drivers/bigevglf.cpp b/src/mame/drivers/bigevglf.cpp index 31f72cfa1b0..e3a33b9d967 100644 --- a/src/mame/drivers/bigevglf.cpp +++ b/src/mame/drivers/bigevglf.cpp @@ -63,6 +63,8 @@ J1100072A #include "cpu/m6805/m6805.h" #include "cpu/z80/z80.h" #include "sound/ay8910.h" +#include "sound/dac.h" +#include "sound/volt_reg.h" #include "speaker.h" @@ -377,7 +379,7 @@ static ADDRESS_MAP_START( sound_map, AS_PROGRAM, 8, bigevglf_state ) AM_RANGE(0xd800, 0xd800) AM_READWRITE(sound_command_r, beg_fromsound_w) /* write to D800 sets bit 1 in status */ AM_RANGE(0xda00, 0xda00) AM_READWRITE(soundstate_r, nmi_enable_w) AM_RANGE(0xdc00, 0xdc00) AM_WRITE(nmi_disable_w) - AM_RANGE(0xde00, 0xde00) AM_WRITENOP + AM_RANGE(0xde00, 0xde00) AM_READNOP AM_DEVWRITE("dac", dac_byte_interface, write) /* signed 8-bit DAC & unknown read */ AM_RANGE(0xe000, 0xefff) AM_READNOP /* space for diagnostics ROM */ ADDRESS_MAP_END @@ -498,6 +500,10 @@ static MACHINE_CONFIG_START( bigevglf ) // pin 1 SOLO 8' not mapped // pin 2 SOLO 16' not mapped // pin 22 Noise Output not mapped + + MCFG_SOUND_ADD("dac", DAC_8BIT_R2R, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) // unknown DAC + MCFG_DEVICE_ADD("vref", VOLTAGE_REGULATOR, 0) MCFG_VOLTAGE_REGULATOR_OUTPUT(5.0) + MCFG_SOUND_ROUTE_EX(0, "dac", 1.0, DAC_VREF_POS_INPUT) MCFG_SOUND_ROUTE_EX(0, "dac", -1.0, DAC_VREF_NEG_INPUT) MACHINE_CONFIG_END /*************************************************************************** -- cgit v1.2.3