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fidelz80: WIP skeleton driver for Sensory chess challenger 8 (nw)

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hap 2017-04-10 23:25:28 +02:00
parent b8e2b24705
commit 16a1e4be4f
2 changed files with 89 additions and 0 deletions
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88
src/mame/drivers/fidelz80.cpp
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@ -553,6 +553,11 @@ public:
DECLARE_READ8_MEMBER(bcc_input_r);
DECLARE_WRITE8_MEMBER(bcc_control_w);
// SCC
DECLARE_READ8_MEMBER(scc_input_r);
DECLARE_WRITE8_MEMBER(scc_control_w);
DECLARE_WRITE8_MEMBER(scc_leds_w);
// VSC
void vsc_prepare_display();
DECLARE_READ8_MEMBER(vsc_io_trampoline_r);
@ -911,6 +916,32 @@ READ8_MEMBER(fidelz80_state::bcc_input_r)
/******************************************************************************
SCC
******************************************************************************/
// TTL
WRITE8_MEMBER(fidelz80_state::scc_leds_w)
{
}
WRITE8_MEMBER(fidelz80_state::scc_control_w)
{
// d0-d3: input mux, speaker out
m_inp_mux = 1 << (data & 0xf);
m_dac->write(BIT(m_inp_mux, 9));
}
READ8_MEMBER(fidelz80_state::scc_input_r)
{
// d0-d7: multiplexed inputs
//return rand();
return read_inputs(9);
}
/******************************************************************************
VSC
******************************************************************************/
@ -1133,6 +1164,20 @@ static ADDRESS_MAP_START( bcc_io, AS_IO, 8, fidelz80_state )
ADDRESS_MAP_END
// SCC
static ADDRESS_MAP_START( scc_map, AS_PROGRAM, 8, fidelz80_state )
AM_RANGE(0x0000, 0x0fff) AM_ROM
AM_RANGE(0x5000, 0x50ff) AM_RAM
ADDRESS_MAP_END
static ADDRESS_MAP_START( scc_io, AS_IO, 8, fidelz80_state )
ADDRESS_MAP_GLOBAL_MASK(0xff)
AM_RANGE(0xf5, 0xf5) AM_WRITE(scc_control_w)
AM_RANGE(0xf6, 0xf6) AM_READ(scc_input_r)
ADDRESS_MAP_END
// VSC
static ADDRESS_MAP_START( vsc_map, AS_PROGRAM, 8, fidelz80_state )
@ -1463,6 +1508,22 @@ static INPUT_PORTS_START( cb_buttons )
PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_NAME("Board Sensor")
INPUT_PORTS_END
static INPUT_PORTS_START( scc )
PORT_INCLUDE( cb_buttons )
PORT_START("IN.8")
PORT_BIT(0x01, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_1) PORT_CODE(KEYCODE_1_PAD) PORT_NAME("Pawn")
PORT_BIT(0x02, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_2) PORT_CODE(KEYCODE_2_PAD) PORT_NAME("Rook")
PORT_BIT(0x04, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_3) PORT_CODE(KEYCODE_3_PAD) PORT_NAME("Knight")
PORT_BIT(0x08, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_4) PORT_CODE(KEYCODE_4_PAD) PORT_NAME("Bishop")
PORT_BIT(0x10, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_5) PORT_CODE(KEYCODE_5_PAD) PORT_NAME("Queen")
PORT_BIT(0x20, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_6) PORT_CODE(KEYCODE_6_PAD) PORT_NAME("King")
PORT_BIT(0x40, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_DEL) PORT_NAME("CL")
PORT_BIT(0x80, IP_ACTIVE_HIGH, IPT_KEYPAD) PORT_CODE(KEYCODE_R) PORT_NAME("RE")
INPUT_PORTS_END
static INPUT_PORTS_START( vsc )
PORT_INCLUDE( cb_buttons )
@ -1547,6 +1608,24 @@ static MACHINE_CONFIG_START( bcc, fidelz80_state )
MCFG_SOUND_ROUTE_EX(0, "dac", 1.0, DAC_VREF_POS_INPUT)
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( scc, fidelz80_state )
/* basic machine hardware */
MCFG_CPU_ADD("maincpu", Z80, XTAL_3_9MHz)
MCFG_CPU_PROGRAM_MAP(scc_map)
MCFG_CPU_IO_MAP(scc_io)
MCFG_TIMER_DRIVER_ADD_PERIODIC("display_decay", fidelbase_state, display_decay_tick, attotime::from_msec(1))
//MCFG_DEFAULT_LAYOUT(layout_fidel_scc)
MCFG_DEFAULT_LAYOUT(layout_fidel_vsc)
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("speaker")
MCFG_SOUND_ADD("dac", DAC_1BIT, 0) MCFG_SOUND_ROUTE(ALL_OUTPUTS, "speaker", 0.25)
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)
MACHINE_CONFIG_END
static MACHINE_CONFIG_START( cc10, fidelz80_state )
/* basic machine hardware */
@ -1678,12 +1757,19 @@ ROM_START( cc10 )
ROM_LOAD( "cc10b", 0x0000, 0x1000, CRC(afd3ca99) SHA1(870d09b2b52ccb8572d69642c59b5215d5fb26ab) ) // 2332
ROM_END
ROM_START( cc7 )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "cn19103n_bcc-revb", 0x0000, 0x1000, CRC(a397d471) SHA1(9b12bc442fccee40f4d8500c792bc9d886c5e1a5) ) // 2332
ROM_END
ROM_START( fscc8 ) // model SCC, PCB label 510-1011 REV.2
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD( "101-32017", 0x0000, 0x1000, CRC(5340820d) SHA1(e3494c7624b3cacbbb9a0a8cc9e1ed3e00326dfd) ) // MOS 2332
ROM_END
ROM_START( vcc )
ROM_REGION( 0x10000, "maincpu", 0 )
ROM_LOAD("101-32103.bin", 0x0000, 0x1000, CRC(257bb5ab) SHA1(f7589225bb8e5f3eac55f23e2bd526be780b38b5) ) // 32014.VCC??? at location b3?
@ -1850,6 +1936,8 @@ ROM_END
CONS( 1978, cc10, 0, 0, cc10, cc10, driver_device, 0, "Fidelity Electronics", "Chess Challenger 10 (rev. B)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
CONS( 1979, cc7, 0, 0, bcc, bcc, driver_device, 0, "Fidelity Electronics", "Chess Challenger 7 (rev. B)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
CONS( 1980, fscc8, 0, 0, scc, scc, driver_device, 0, "Fidelity Electronics", "Sensory Chess Challenger 8", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK | MACHINE_NOT_WORKING )
CONS( 1979, vcc, 0, 0, vcc, vcc, driver_device, 0, "Fidelity Electronics", "Voice Chess Challenger (English)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
CONS( 1979, vccsp, vcc, 0, vcc, vccsp, driver_device, 0, "Fidelity Electronics", "Voice Chess Challenger (Spanish)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )
CONS( 1979, vccg, vcc, 0, vcc, vccg, driver_device, 0, "Fidelity Electronics", "Voice Chess Challenger (German)", MACHINE_SUPPORTS_SAVE | MACHINE_CLICKABLE_ARTWORK )

1
src/mame/mame.lst
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@ -12411,6 +12411,7 @@ bridgec3 //
cc10 //
cc7 //
damesc //
fscc8 //
uvc // UVC: Advanced Voice Chess Challenger (English)
uvcfr // * French
uvcg // * German