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fidelity*: rename uvc to avcc, rename fidel_bcc.lay to fidel_cc7.lay,

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chess*: use dac device instead of spkrdev where applicable, after sound quality improved with 2695a185f9
This commit is contained in:
hap 2024-08-19 15:07:24 +02:00
parent f0abb7548d
commit 8b19507517
17 changed files with 78 additions and 82 deletions
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14
src/mame/chess/tasc.cpp
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@ -60,7 +60,7 @@ BTANB:
#include "machine/ram.h"
#include "machine/smartboard.h"
#include "machine/timer.h"
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/t6963c.h"
#include "speaker.h"
@ -82,7 +82,7 @@ public:
m_nvram(*this, "nvram", 0x20000, ENDIANNESS_LITTLE),
m_lcd(*this, "lcd"),
m_smartboard(*this, "smartboard"),
m_speaker(*this, "speaker"),
m_dac(*this, "dac"),
m_disable_bootrom(*this, "disable_bootrom"),
m_inputs(*this, "IN.%u", 0U),
m_out_leds(*this, "pled%u", 0U)
@ -105,7 +105,7 @@ private:
memory_share_creator<u8> m_nvram;
required_device<lm24014h_device> m_lcd;
required_device<tasc_sb30_device> m_smartboard;
required_device<speaker_sound_device> m_speaker;
required_device<dac_2bit_ones_complement_device> m_dac;
required_device<timer_device> m_disable_bootrom;
required_ioport_array<4> m_inputs;
output_finder<2> m_out_leds;
@ -212,7 +212,7 @@ void tasc_state::control_w(offs_t offset, u32 data, u32 mem_mask)
{
m_out_leds[0] = BIT(data, 0);
m_out_leds[1] = BIT(data, 1);
m_speaker->level_w((data >> 2) & 3);
m_dac->write((data >> 2) & 3);
}
COMBINE_DATA(&m_control);
@ -326,10 +326,8 @@ void tasc_state::tasc(machine_config &config)
config.set_default_layout(layout_tascr30);
// sound hardware
SPEAKER(config, "mono").front_center();
static const double speaker_levels[4] = { 0.0, 1.0, -1.0, 0.0 };
SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25);
m_speaker->set_levels(4, speaker_levels);
SPEAKER(config, "speaker").front_center();
DAC_2BIT_ONES_COMPLEMENT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.125);
}

14
src/mame/commodore/chessmate.cpp
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@ -14,14 +14,16 @@ It was planned to be called "Bobby", pending Bobby Fischer's approval. Although
the program was stronger than most other chess computers at the time, Fischer
declined the idea after trying out the prototype.
Commodore also licensed Chessmate to Novag, and they released it as the MK II.
The hardware is almost identical and the software is the same(identical ROM labels).
Two designs were made, one jukebox shape, and one brick shape. The one in MAME came
from the jukebox, but both models have the same ROMs.
Commodore also licensed the Chessmate program to Novag, and they released it as
Chess Champion: MK II. The hardware is almost identical and the software is the
same (identical ROM labels). Two designs were made, one jukebox shape, and one
brick shape. The one in MAME came from the jukebox, but both have the same ROMs.
Note that like MK I, although it is a Winkler/Auge production, it doesn't involve
SciSys company. SciSys was founded by Winkler after MK II.
TEC Schachcomputer from 1981 is also assumed to have the same ROMs.
================================================================================
Hardware notes:
@ -323,5 +325,5 @@ ROM_END
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY, FULLNAME, FLAGS
SYST( 1978, chmate, 0, 0, chmate, chmate, chmate_state, empty_init, "Commodore", "Chessmate", MACHINE_SUPPORTS_SAVE )
SYST( 1979, ccmk2, chmate, 0, mk2, mk2, chmate_state, empty_init, "Commodore / Novag Industries", "Chess Champion: MK II (set 1)", MACHINE_SUPPORTS_SAVE )
SYST( 1979, ccmk2a, chmate, 0, mk2a, mk2a, chmate_state, empty_init, "Commodore / Novag Industries", "Chess Champion: MK II (set 2)", MACHINE_SUPPORTS_SAVE ) // 1st version (jukebox model), aka version B
SYST( 1979, ccmk2, chmate, 0, mk2, mk2, chmate_state, empty_init, "Novag Industries / Commodore", "Chess Champion: MK II (set 1)", MACHINE_SUPPORTS_SAVE )
SYST( 1979, ccmk2a, chmate, 0, mk2a, mk2a, chmate_state, empty_init, "Novag Industries / Commodore", "Chess Champion: MK II (set 2)", MACHINE_SUPPORTS_SAVE ) // 1st version (jukebox model), aka version B

12
src/mame/ddr/slc1.cpp
View File

@ -58,7 +58,7 @@ TODO:
#include "emu.h"
#include "cpu/z80/z80.h"
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/pwm.h"
#include "speaker.h"
@ -75,7 +75,7 @@ public:
slc1_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag)
, m_maincpu(*this, "maincpu")
, m_speaker(*this, "speaker")
, m_dac(*this, "dac")
, m_inputs(*this, "IN.%u", 0U)
, m_display(*this, "display")
, m_busyled(*this, "busy_led")
@ -90,7 +90,7 @@ protected:
private:
required_device<cpu_device> m_maincpu;
required_device<speaker_sound_device> m_speaker;
required_device<dac_1bit_device> m_dac;
required_ioport_array<3> m_inputs;
required_device<pwm_display_device> m_display;
output_finder<> m_busyled;
@ -128,7 +128,7 @@ void slc1_state::control_w(offs_t offset, u8 data)
// 7442 0-1,3-6: digit select
// 7442 3-5: keypad select
// 7442 9: speaker out
m_speaker->level_w(BIT(sel, 9));
m_dac->write(BIT(sel, 9));
// a0-a2+d7: digit segment data
u8 mask = 1 << (offset & 7);
@ -222,8 +222,8 @@ void slc1_state::slc1(machine_config &config)
config.set_default_layout(layout_slc1);
// sound hardware
SPEAKER(config, "mono").front_center();
SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25);
SPEAKER(config, "speaker").front_center();
DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
}

38
src/mame/fidelity/cc7.cpp
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@ -55,16 +55,16 @@ D0-D3: keypad row
#include "speaker.h"
// internal artwork
#include "fidel_bcc.lh"
#include "fidel_bkc.lh"
#include "fidel_cc7.lh"
namespace {
class bcc_state : public driver_device
class cc7_state : public driver_device
{
public:
bcc_state(const machine_config &mconfig, device_type type, const char *tag) :
cc7_state(const machine_config &mconfig, device_type type, const char *tag) :
driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
m_display(*this, "display"),
@ -73,7 +73,7 @@ public:
{ }
// machine configs
void bcc(machine_config &config);
void cc7(machine_config &config);
void bkc(machine_config &config);
protected:
@ -98,7 +98,7 @@ private:
void control_w(offs_t offset, u8 data);
};
void bcc_state::machine_start()
void cc7_state::machine_start()
{
// register for savestates
save_item(NAME(m_inp_mux));
@ -111,7 +111,7 @@ void bcc_state::machine_start()
I/O
*******************************************************************************/
void bcc_state::control_w(offs_t offset, u8 data)
void cc7_state::control_w(offs_t offset, u8 data)
{
// a0-a2,d7: digit segment data via NE591
u8 mask = 1 << (offset & 7);
@ -127,7 +127,7 @@ void bcc_state::control_w(offs_t offset, u8 data)
m_inp_mux = data & 0xf;
}
u8 bcc_state::input_r()
u8 cc7_state::input_r()
{
u8 data = 0;
@ -145,7 +145,7 @@ u8 bcc_state::input_r()
Address Maps
*******************************************************************************/
void bcc_state::main_map(address_map &map)
void cc7_state::main_map(address_map &map)
{
map.unmap_value_high();
map.global_mask(0x3fff);
@ -153,10 +153,10 @@ void bcc_state::main_map(address_map &map)
map(0x3000, 0x30ff).mirror(0x0f00).ram();
}
void bcc_state::main_io(address_map &map)
void cc7_state::main_io(address_map &map)
{
map.global_mask(0x07);
map(0x00, 0x07).rw(FUNC(bcc_state::input_r), FUNC(bcc_state::control_w));
map(0x00, 0x07).rw(FUNC(cc7_state::input_r), FUNC(cc7_state::control_w));
}
@ -165,7 +165,7 @@ void bcc_state::main_io(address_map &map)
Input Ports
*******************************************************************************/
static INPUT_PORTS_START( bcc )
static INPUT_PORTS_START( cc7 )
PORT_START("IN.0")
PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("EN") PORT_CODE(KEYCODE_ENTER) PORT_CODE(KEYCODE_ENTER_PAD)
PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("PV") PORT_CODE(KEYCODE_V)
@ -223,12 +223,12 @@ INPUT_PORTS_END
Machine Configs
*******************************************************************************/
void bcc_state::bkc(machine_config &config)
void cc7_state::bkc(machine_config &config)
{
// basic machine hardware
Z80(config, m_maincpu, 3.579545_MHz_XTAL);
m_maincpu->set_addrmap(AS_PROGRAM, &bcc_state::main_map);
m_maincpu->set_addrmap(AS_IO, &bcc_state::main_io);
m_maincpu->set_addrmap(AS_PROGRAM, &cc7_state::main_map);
m_maincpu->set_addrmap(AS_IO, &cc7_state::main_io);
// video hardware
PWM_DISPLAY(config, m_display).set_size(6, 8);
@ -236,10 +236,10 @@ void bcc_state::bkc(machine_config &config)
config.set_default_layout(layout_fidel_bkc);
}
void bcc_state::bcc(machine_config &config)
void cc7_state::cc7(machine_config &config)
{
bkc(config);
config.set_default_layout(layout_fidel_bcc);
config.set_default_layout(layout_fidel_cc7);
// sound hardware
SPEAKER(config, "speaker").front_center();
@ -277,7 +277,7 @@ ROM_END
*******************************************************************************/
// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY, FULLNAME, FLAGS
SYST( 1980, cc7, 0, 0, bcc, bcc, bcc_state, empty_init, "Fidelity Electronics", "Chess Challenger \"7\" (set 1)", MACHINE_SUPPORTS_SAVE )
SYST( 1979, cc7a, cc7, 0, bcc, bcc, bcc_state, empty_init, "Fidelity Electronics", "Chess Challenger \"7\" (set 2)", MACHINE_SUPPORTS_SAVE )
SYST( 1980, cc7, 0, 0, cc7, cc7, cc7_state, empty_init, "Fidelity Electronics", "Chess Challenger \"7\" (set 1)", MACHINE_SUPPORTS_SAVE )
SYST( 1979, cc7a, cc7, 0, cc7, cc7, cc7_state, empty_init, "Fidelity Electronics", "Chess Challenger \"7\" (set 2)", MACHINE_SUPPORTS_SAVE )
SYST( 1979, backgamc, 0, 0, bkc, bkc, bcc_state, empty_init, "Fidelity Electronics", "Backgammon Challenger", MACHINE_SUPPORTS_SAVE | MACHINE_NO_SOUND_HW )
SYST( 1979, backgamc, 0, 0, bkc, bkc, cc7_state, empty_init, "Fidelity Electronics", "Backgammon Challenger", MACHINE_SUPPORTS_SAVE | MACHINE_NO_SOUND_HW )

4
src/mame/fidelity/vcc.cpp
View File

@ -391,7 +391,7 @@ ROM_START( vcca )
ROMX_LOAD("101-64106", 0x0000, 0x2000, CRC(8766e128) SHA1(78c7413bf240159720b131ab70bfbdf4e86eb1e9), ROM_BIOS(3) )
ROM_END
ROM_START( uvc )
ROM_START( avvc )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD("101-64017", 0x0000, 0x2000, CRC(f1133abf) SHA1(09dd85051c4e7d364d43507c1cfea5c2d08d37f4) ) // MOS // 101-64017 // 3880
ROM_LOAD("101-32010", 0x2000, 0x1000, CRC(624f0cd5) SHA1(7c1a4f4497fe5882904de1d6fecf510c07ee6fc6) ) // NEC P9Z021 // D2332C 228 // 101-32010, == cn19175n_vcc3 on vcc
@ -429,4 +429,4 @@ ROM_END
SYST( 1979, vcc, 0, 0, vcc, vcc, vcc_state, empty_init, "Fidelity Electronics", "Voice Chess Challenger (set 1)", MACHINE_SUPPORTS_SAVE )
SYST( 1979, vcca, vcc, 0, vcc, vcc, vcc_state, empty_init, "Fidelity Electronics", "Voice Chess Challenger (set 2)", MACHINE_SUPPORTS_SAVE )
SYST( 1980, uvc, vcc, 0, vcc, vcc, vcc_state, empty_init, "Fidelity Electronics", "Advanced Voice Chess Challenger", MACHINE_SUPPORTS_SAVE )
SYST( 1980, avvc, vcc, 0, vcc, vcc, vcc_state, empty_init, "Fidelity Electronics", "Advanced Voice Chess Challenger", MACHINE_SUPPORTS_SAVE )

2
src/mame/hegenerglaser/academy.cpp
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@ -139,7 +139,7 @@ void academy_state::academy(machine_config &config)
NVRAM(config, "nvram", nvram_device::DEFAULT_ALL_0);
HC259(config, m_outlatch); // SN74HC259N
m_outlatch->parallel_out_cb().set("display:dac", FUNC(speaker_sound_device::level_w)).rshift(2).mask(0x03);
m_outlatch->parallel_out_cb().set("display:dac", FUNC(dac_2bit_ones_complement_device::write)).rshift(2).mask(0x03);
MEPHISTO_SENSORS_BOARD(config, "board"); // internal
MEPHISTO_DISPLAY_MODULE2(config, "display"); // internal

8
src/mame/hegenerglaser/mmdisplay2.cpp
View File

@ -50,11 +50,9 @@ void mephisto_display2_device::device_add_mconfig(machine_config &config)
m_lcd->set_lcd_size(2, 16);
m_lcd->set_pixel_update_cb(FUNC(mephisto_display2_device::lcd_pixel_update));
// sound hardware (using filtered dac because of aliasing)
// sound hardware
SPEAKER(config, "speaker").front_center();
static const double speaker_levels[4] = { 0.0, 1.0, -1.0, 0.0 };
SPEAKER_SOUND(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
m_dac->set_levels(4, speaker_levels);
DAC_2BIT_ONES_COMPLEMENT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.125);
}
void mephisto_display2_device::lcd_palette(palette_device &palette) const
@ -107,7 +105,7 @@ void mephisto_display2_device::io_w(u8 data)
if (BIT(data, 1) && !BIT(m_ctrl, 1))
m_lcd->write(BIT(data, 0), m_latch);
m_dac->level_w(data >> 2 & 3);
m_dac->write(data >> 2 & 3);
m_ctrl = data;
}

4
src/mame/hegenerglaser/mmdisplay2.h
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@ -11,7 +11,7 @@
#pragma once
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/hd44780.h"
#include "emupal.h"
@ -37,7 +37,7 @@ protected:
private:
required_device<hd44780_device> m_lcd;
required_device<speaker_sound_device> m_dac;
required_device<dac_2bit_ones_complement_device> m_dac;
u8 m_latch;
u8 m_ctrl;

0
src/mame/layout/fidel_bcc.lay → src/mame/layout/fidel_cc7.lay
View File

2
src/mame/mame.lst
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@ -18125,7 +18125,7 @@ fscc9c //
fscc9ps //
@source:fidelity/vcc.cpp
uvc //
avvc //
vcc //
vcca //

8
src/mame/saitek/blitz.cpp
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@ -41,7 +41,7 @@ TODO:
#include "cpu/h8/h8325.h"
#include "machine/sensorboard.h"
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/pwm.h"
#include "screen.h"
@ -81,7 +81,7 @@ private:
required_device<sensorboard_device> m_board;
required_device<pwm_display_device> m_led_pwm;
required_device<pwm_display_device> m_lcd_pwm;
required_device<speaker_sound_device> m_dac;
required_device<dac_1bit_device> m_dac;
required_ioport m_inputs;
output_finder<4, 22> m_out_lcd;
@ -242,7 +242,7 @@ u8 blitz_state::p6_r()
void blitz_state::p6_w(u8 data)
{
// P62: speaker out
m_dac->level_w(BIT(data, 2));
m_dac->write(BIT(data, 2));
// P60: 74164(1) CP
// P61: 74164(1) DSB, outputs to input mux / LED data
@ -331,7 +331,7 @@ void blitz_state::blitz(machine_config &config)
// sound hardware
SPEAKER(config, "speaker").front_center();
SPEAKER_SOUND(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
}

8
src/mame/saitek/leonardo.cpp
View File

@ -67,7 +67,7 @@ to be upgraded with an EMI PCB (power supply related, meaningless for emulation)
#include "machine/input_merger.h"
#include "machine/nvram.h"
#include "machine/sensorboard.h"
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/pwm.h"
#include "speaker.h"
@ -111,7 +111,7 @@ private:
required_device<input_merger_device> m_stb;
required_device<sensorboard_device> m_board;
required_device<pwm_display_device> m_display;
required_device<speaker_sound_device> m_dac;
required_device<dac_1bit_device> m_dac;
required_device<rs232_port_device> m_rs232;
required_ioport_array<9> m_inputs;
@ -185,7 +185,7 @@ void leo_state::mux_w(u8 data)
update_display();
// d4: speaker out
m_dac->level_w(BIT(data, 4));
m_dac->write(BIT(data, 4));
}
void leo_state::leds_w(u8 data)
@ -426,7 +426,7 @@ void leo_state::leonardo(machine_config &config)
// sound hardware
SPEAKER(config, "speaker").front_center();
SPEAKER_SOUND(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
// expansion module (configure after video)
SAITEKOSA_EXPANSION(config, m_expansion, saitekosa_expansion_modules);

8
src/mame/saitek/prisma.cpp
View File

@ -31,7 +31,7 @@ TODO:
#include "cpu/h8/h8325.h"
#include "machine/sensorboard.h"
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/pwm.h"
#include "video/sed1500.h"
@ -74,7 +74,7 @@ private:
required_device<pwm_display_device> m_led_pwm;
required_device<pwm_display_device> m_lcd_pwm;
required_device<sed1502_device> m_lcd;
required_device<speaker_sound_device> m_dac;
required_device<dac_1bit_device> m_dac;
required_ioport_array<4> m_inputs;
output_finder<16, 34> m_out_lcd;
@ -180,7 +180,7 @@ void prisma_state::p1_w(u8 data)
update_leds();
// P14: speaker out
m_dac->level_w(BIT(data, 4));
m_dac->write(BIT(data, 4));
// P16: ext power (no need to emulate it)
}
@ -350,7 +350,7 @@ void prisma_state::prisma(machine_config &config)
// sound hardware
SPEAKER(config, "speaker").front_center();
SPEAKER_SOUND(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
}

8
src/mame/saitek/renaissance.cpp
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@ -41,7 +41,7 @@ TODO:
#include "machine/input_merger.h"
#include "machine/nvram.h"
#include "machine/sensorboard.h"
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/pwm.h"
#include "video/sed1500.h"
@ -91,7 +91,7 @@ private:
required_device<pwm_display_device> m_display;
required_device<pwm_display_device> m_lcd_pwm;
required_device<sed1502_device> m_lcd;
required_device<speaker_sound_device> m_dac;
required_device<dac_1bit_device> m_dac;
required_device<rs232_port_device> m_rs232;
required_ioport_array<8+1> m_inputs;
output_finder<16, 34> m_out_lcd;
@ -215,7 +215,7 @@ void ren_state::leds_w(u8 data)
void ren_state::control_w(u8 data)
{
// d1: speaker out
m_dac->level_w(BIT(data, 1));
m_dac->write(BIT(data, 1));
// d2: comm led
m_led_data[1] = (m_led_data[1] & ~0x4) | (~data & 0x4);
@ -433,7 +433,7 @@ void ren_state::ren(machine_config &config)
// sound hardware
SPEAKER(config, "speaker").front_center();
SPEAKER_SOUND(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
// expansion module (configure after video)
SAITEKOSA_EXPANSION(config, m_expansion, saitekosa_expansion_modules);

14
src/mame/saitek/risc2500.cpp
View File

@ -48,7 +48,7 @@ TODO:
#include "machine/ram.h"
#include "machine/sensorboard.h"
#include "machine/timer.h"
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/sed1520.h"
#include "emupal.h"
@ -72,7 +72,7 @@ public:
m_ram(*this, "ram"),
m_nvram(*this, "nvram"),
m_disable_bootrom(*this, "disable_bootrom"),
m_speaker(*this, "speaker"),
m_dac(*this, "dac"),
m_lcdc(*this, "lcdc"),
m_board(*this, "board"),
m_inputs(*this, "IN.%u", 0),
@ -97,7 +97,7 @@ private:
required_device<ram_device> m_ram;
required_device<nvram_device> m_nvram;
required_device<timer_device> m_disable_bootrom;
required_device<speaker_sound_device> m_speaker;
required_device<dac_2bit_ones_complement_device> m_dac;
required_device<sed1520_device> m_lcdc;
required_device<sensorboard_device> m_board;
required_ioport_array<8> m_inputs;
@ -307,7 +307,7 @@ void risc2500_state::control_w(u32 data)
}
// speaker
m_speaker->level_w(data >> 28 & 3);
m_dac->write(data >> 28 & 3);
// power-off
if (BIT(m_control & ~data, 24))
@ -456,10 +456,8 @@ void risc2500_state::risc2500(machine_config &config)
m_lcdc->set_screen_update_cb(FUNC(risc2500_state::screen_update_cb));
// sound hardware
SPEAKER(config, "mono").front_center();
static const double speaker_levels[4] = { 0.0, 1.0, -1.0, 0.0 };
SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25);
m_speaker->set_levels(4, speaker_levels);
SPEAKER(config, "speaker").front_center();
DAC_2BIT_ONES_COMPLEMENT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.125);
}
void risc2500_state::montreux(machine_config &config)

8
src/mame/saitek/turbo16k.cpp
View File

@ -60,7 +60,7 @@ SX8(A) program is used in:
#include "cpu/m6800/m6801.h"
#include "machine/msm5001n.h"
#include "machine/sensorboard.h"
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/pwm.h"
#include "speaker.h"
@ -107,7 +107,7 @@ protected:
required_device<sensorboard_device> m_board;
optional_device_array<msm5001n_device, 2> m_lcd_clock;
required_device<pwm_display_device> m_display;
required_device<speaker_sound_device> m_dac;
required_device<dac_1bit_device> m_dac;
required_ioport_array<2> m_inputs;
output_finder<2, 4> m_lcd_digits;
output_finder<2> m_lcd_colon;
@ -244,7 +244,7 @@ void turbo16k_state::p6_w(u8 data)
update_display();
// P67: speaker out
m_dac->level_w(BIT(~data, 7));
m_dac->write(BIT(~data, 7));
}
@ -446,7 +446,7 @@ void turbo16k_state::compan3(machine_config &config)
// sound hardware
SPEAKER(config, "speaker").front_center();
SPEAKER_SOUND(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
}
void turbo16k_state::turbo16k(machine_config &config)

8
src/mame/saitek/turbos24k.cpp
View File

@ -28,7 +28,7 @@ sensor board.
#include "machine/msm5001n.h"
#include "machine/nvram.h"
#include "machine/sensorboard.h"
#include "sound/spkrdev.h"
#include "sound/dac.h"
#include "video/pwm.h"
#include "speaker.h"
@ -67,7 +67,7 @@ private:
required_device<sensorboard_device> m_board;
required_device_array<msm5001n_device, 2> m_lcd_clock;
required_device<pwm_display_device> m_display;
required_device<speaker_sound_device> m_dac;
required_device<dac_1bit_device> m_dac;
required_ioport_array<9> m_inputs;
output_finder<2, 4> m_lcd_digits;
output_finder<2> m_lcd_colon;
@ -169,7 +169,7 @@ void turbos24k_state::mux_w(u8 data)
update_display();
// d4: speaker out
m_dac->level_w(BIT(data, 4));
m_dac->write(BIT(data, 4));
}
void turbos24k_state::leds_w(u8 data)
@ -326,7 +326,7 @@ void turbos24k_state::turbos24k(machine_config &config)
// sound hardware
SPEAKER(config, "speaker").front_center();
SPEAKER_SOUND(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
DAC_1BIT(config, m_dac).add_route(ALL_OUTPUTS, "speaker", 0.25);
}