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Diffstat (limited to 'src/mame/drivers/hh_melps4.cpp')
-rw-r--r--src/mame/drivers/hh_melps4.cpp371
1 files changed, 0 insertions, 371 deletions
diff --git a/src/mame/drivers/hh_melps4.cpp b/src/mame/drivers/hh_melps4.cpp
deleted file mode 100644
index 89aadfe8796..00000000000
--- a/src/mame/drivers/hh_melps4.cpp
+++ /dev/null
@@ -1,371 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:hap
-// thanks-to:Kevin Horton
-/***************************************************************************
-
- Mitsubishi MELPS 4 MCU tabletops/handhelds or other simple devices,
- most of them are VFD electronic games/toys.
-
-***************************************************************************/
-
-#include "emu.h"
-#include "cpu/melps4/m58846.h"
-#include "video/pwm.h"
-#include "sound/spkrdev.h"
-
-#include "screen.h"
-#include "speaker.h"
-
-//#include "hh_melps4_test.lh" // common test-layout - no svg artwork(yet), use external artwork
-
-
-class hh_melps4_state : public driver_device
-{
-public:
- hh_melps4_state(const machine_config &mconfig, device_type type, const char *tag) :
- driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_display(*this, "display"),
- m_speaker(*this, "speaker"),
- m_inputs(*this, "IN.%u", 0)
- { }
-
- // devices
- required_device<m58846_device> m_maincpu;
- optional_device<pwm_display_device> m_display;
- optional_device<speaker_sound_device> m_speaker;
- optional_ioport_array<4> m_inputs; // max 4
-
- // misc common
- u16 m_inp_mux; // multiplexed inputs mask
-
- u32 m_grid; // VFD current row data
- u32 m_plate; // VFD current column data
-
- u8 read_inputs(int columns);
- virtual DECLARE_INPUT_CHANGED_MEMBER(reset_button);
-
-protected:
- virtual void machine_start() override;
- virtual void machine_reset() override;
-};
-
-
-// machine start/reset
-
-void hh_melps4_state::machine_start()
-{
- // zerofill
- m_inp_mux = 0;
- m_grid = 0;
- m_plate = 0;
-
- // register for savestates
- save_item(NAME(m_inp_mux));
- save_item(NAME(m_grid));
- save_item(NAME(m_plate));
-}
-
-void hh_melps4_state::machine_reset()
-{
-}
-
-
-
-/***************************************************************************
-
- Helper Functions
-
-***************************************************************************/
-
-// generic input handlers
-
-u8 hh_melps4_state::read_inputs(int columns)
-{
- u8 ret = 0;
-
- // read selected input rows
- for (int i = 0; i < columns; i++)
- if (m_inp_mux >> i & 1)
- ret |= m_inputs[i]->read();
-
- return ret;
-}
-
-INPUT_CHANGED_MEMBER(hh_melps4_state::reset_button)
-{
- // for when reset button is directly tied to MCU reset pin
- m_maincpu->set_input_line(INPUT_LINE_RESET, newval ? ASSERT_LINE : CLEAR_LINE);
-}
-
-
-
-/***************************************************************************
-
- Minidrivers (subclass, I/O, Inputs, Machine Config, ROM Defs)
-
-***************************************************************************/
-
-namespace {
-
-/***************************************************************************
-
- Coleco Frogger (manufactured in Japan, licensed from Sega)
- * PCB label Coleco Frogger Code No. 01-81543, KS-003282 Japan
- * Mitsubishi M58846-701P MCU
- * cyan/red/green VFD display Itron CP5090GLR R1B, with partial color overlay
-
-***************************************************************************/
-
-class cfrogger_state : public hh_melps4_state
-{
-public:
- cfrogger_state(const machine_config &mconfig, device_type type, const char *tag) :
- hh_melps4_state(mconfig, type, tag)
- { }
-
- void update_display();
- DECLARE_WRITE8_MEMBER(plate_w);
- DECLARE_WRITE16_MEMBER(grid_w);
- DECLARE_WRITE_LINE_MEMBER(speaker_w);
- DECLARE_READ16_MEMBER(input_r);
- void cfrogger(machine_config &config);
-};
-
-// handlers
-
-void cfrogger_state::update_display()
-{
- u16 grid = bitswap<16>(m_grid,15,14,13,12,0,1,2,3,4,5,6,7,8,9,10,11);
- u16 plate = bitswap<16>(m_plate,12,4,13,5,14,6,15,7,3,11,2,10,1,9,0,8);
- m_display->matrix(grid, plate);
-}
-
-WRITE8_MEMBER(cfrogger_state::plate_w)
-{
- // F0,F1: input mux
- if (offset == MELPS4_PORTF)
- m_inp_mux = data & 3;
-
- // Sx,Fx,Gx: vfd plate
- int mask = (offset == MELPS4_PORTS) ? 0xff : 0xf; // port S is 8-bit
- int shift = (offset == MELPS4_PORTS) ? 0 : (offset + 1) * 4;
- m_plate = (m_plate & ~(mask << shift)) | (data << shift);
- update_display();
-}
-
-WRITE16_MEMBER(cfrogger_state::grid_w)
-{
- // D0-D11: vfd grid
- m_grid = data;
- update_display();
-}
-
-WRITE_LINE_MEMBER(cfrogger_state::speaker_w)
-{
- // T: speaker out
- m_speaker->level_w(state);
-}
-
-READ16_MEMBER(cfrogger_state::input_r)
-{
- // K0,K1: multiplexed inputs
- // K2: N/C
- // K3: fixed input
- return (m_inputs[2]->read() & 8) | (read_inputs(2) & 3);
-}
-
-// config
-
-static INPUT_PORTS_START( cfrogger )
- PORT_START("IN.0") // F0 port K0,K1
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP )
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT )
-
- PORT_START("IN.1") // F1 port K0,K1
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT )
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN )
-
- PORT_START("IN.2") // K3
- PORT_CONFNAME( 0x08, 0x00, DEF_STR( Difficulty ) )
- PORT_CONFSETTING( 0x00, "1" )
- PORT_CONFSETTING( 0x08, "2" )
-
- PORT_START("RESET")
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_START ) PORT_CHANGED_MEMBER(DEVICE_SELF, hh_melps4_state, reset_button, 0)
-INPUT_PORTS_END
-
-void cfrogger_state::cfrogger(machine_config &config)
-{
- /* basic machine hardware */
- M58846(config, m_maincpu, 600_kHz_XTAL);
- m_maincpu->read_k().set(FUNC(cfrogger_state::input_r));
- m_maincpu->write_s().set(FUNC(cfrogger_state::plate_w));
- m_maincpu->write_f().set(FUNC(cfrogger_state::plate_w));
- m_maincpu->write_g().set(FUNC(cfrogger_state::plate_w));
- m_maincpu->write_d().set(FUNC(cfrogger_state::grid_w));
- m_maincpu->write_t().set(FUNC(cfrogger_state::speaker_w));
-
- /* video hardware */
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_SVG));
- screen.set_refresh_hz(60);
- screen.set_size(500, 1080);
- screen.set_visarea_full();
-
- PWM_DISPLAY(config, m_display).set_size(12, 16);
-
- /* sound hardware */
- SPEAKER(config, "mono").front_center();
- SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25);
-}
-
-// roms
-
-ROM_START( cfrogger )
- ROM_REGION( 0x1000, "maincpu", 0 )
- ROM_LOAD( "m58846-701p", 0x0000, 0x1000, CRC(ba52a242) SHA1(7fa53b617f4bb54be32eb209e9b88131e11cb518) )
-
- ROM_REGION( 786255, "screen", 0)
- ROM_LOAD( "cfrogger.svg", 0, 786255, CRC(d8d6e2b6) SHA1(bc9a0260b211ed07021dfe1cc19a993569f4c544) )
-ROM_END
-
-
-
-
-
-/***************************************************************************
-
- Gakken Jungler (manufactured in Japan, licensed from Konami)
- * PCB label Konami Gakken GR503
- * Mitsubishi M58846-702P MCU
- * cyan/red/green VFD display Itron CP5143GLR SGA, with light-yellow color overlay
-
-***************************************************************************/
-
-class gjungler_state : public hh_melps4_state
-{
-public:
- gjungler_state(const machine_config &mconfig, device_type type, const char *tag) :
- hh_melps4_state(mconfig, type, tag)
- { }
-
- void update_display();
- DECLARE_WRITE8_MEMBER(plate_w);
- DECLARE_WRITE16_MEMBER(grid_w);
- DECLARE_WRITE_LINE_MEMBER(speaker_w);
- DECLARE_READ16_MEMBER(input_r);
- void gjungler(machine_config &config);
-};
-
-// handlers
-
-void gjungler_state::update_display()
-{
- u16 grid = bitswap<16>(m_grid,15,14,13,12,11,10,9,8,7,6,5,4,3,2,0,1);
- u32 plate = bitswap<24>(m_plate,23,22,21,20,19,18,8,9,10,11,13,16,15,14,13,12,7,0,6,1,5,2,4,3) | 0x2000;
- m_display->matrix(grid, plate);
-}
-
-WRITE8_MEMBER(gjungler_state::plate_w)
-{
- // G0,G1: input mux
- if (offset == MELPS4_PORTG)
- m_inp_mux = data & 3;
-
- // Sx,Fx,Gx,U: vfd plate
- int mask = (offset == MELPS4_PORTS) ? 0xff : 0xf; // port S is 8-bit
- int shift = (offset == MELPS4_PORTS) ? 0 : (offset + 1) * 4;
- m_plate = (m_plate & ~(mask << shift)) | (data << shift);
- update_display();
-}
-
-WRITE16_MEMBER(gjungler_state::grid_w)
-{
- // D0-D11: vfd grid
- m_grid = data;
- update_display();
-}
-
-WRITE_LINE_MEMBER(gjungler_state::speaker_w)
-{
- // T: speaker out
- m_speaker->level_w(state);
-}
-
-READ16_MEMBER(gjungler_state::input_r)
-{
- // K0,K1: multiplexed inputs
- // K2,K3: fixed inputs
- return (m_inputs[2]->read() & 0xc) | (read_inputs(2) & 3);
-}
-
-// config
-
-static INPUT_PORTS_START( gjungler )
- PORT_START("IN.0") // G0 port K0,K1
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_LEFT )
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_RIGHT )
-
- PORT_START("IN.1") // G1 port K0,K1
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_JOYSTICK_DOWN )
- PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_JOYSTICK_UP )
-
- PORT_START("IN.2") // K2,K3
- PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON1 )
- PORT_CONFNAME( 0x08, 0x00, "Game Mode" )
- PORT_CONFSETTING( 0x00, "A" )
- PORT_CONFSETTING( 0x08, "B" )
-
- PORT_START("RESET")
- PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_START ) PORT_CHANGED_MEMBER(DEVICE_SELF, hh_melps4_state, reset_button, 0)
-INPUT_PORTS_END
-
-void gjungler_state::gjungler(machine_config &config)
-{
- /* basic machine hardware */
- M58846(config, m_maincpu, 600_kHz_XTAL);
- m_maincpu->read_k().set(FUNC(gjungler_state::input_r));
- m_maincpu->write_s().set(FUNC(gjungler_state::plate_w));
- m_maincpu->write_f().set(FUNC(gjungler_state::plate_w));
- m_maincpu->write_g().set(FUNC(gjungler_state::plate_w));
- m_maincpu->write_u().set(FUNC(gjungler_state::plate_w));
- m_maincpu->write_d().set(FUNC(gjungler_state::grid_w));
- m_maincpu->write_t().set(FUNC(gjungler_state::speaker_w));
-
- /* video hardware */
- screen_device &screen(SCREEN(config, "screen", SCREEN_TYPE_SVG));
- screen.set_refresh_hz(60);
- screen.set_size(481, 1080);
- screen.set_visarea_full();
-
- PWM_DISPLAY(config, m_display).set_size(12, 18);
-
- /* sound hardware */
- SPEAKER(config, "mono").front_center();
- SPEAKER_SOUND(config, m_speaker).add_route(ALL_OUTPUTS, "mono", 0.25);
-}
-
-// roms
-
-ROM_START( gjungler )
- ROM_REGION( 0x1000, "maincpu", 0 )
- ROM_LOAD( "m58846-702p", 0x0000, 0x1000, CRC(94ab7060) SHA1(3389bc115d1df8d01a30611fa9e95a900d32b29b) )
-
- ROM_REGION( 419696, "screen", 0)
- ROM_LOAD( "gjungler.svg", 0, 419696, CRC(c5f6d1f2) SHA1(5032f35326ca689c8e329f760e380cdc9f5dff86) )
-ROM_END
-
-
-
-} // anonymous namespace
-
-/***************************************************************************
-
- Game driver(s)
-
-***************************************************************************/
-
-// YEAR NAME PARENT CMP MACHINE INPUT CLASS INIT COMPANY, FULLNAME, FLAGS
-CONS( 1981, cfrogger, 0, 0, cfrogger, cfrogger, cfrogger_state, empty_init, "Coleco", "Frogger (Coleco)", MACHINE_SUPPORTS_SAVE )
-
-CONS( 1982, gjungler, 0, 0, gjungler, gjungler, gjungler_state, empty_init, "Gakken / Konami", "Jungler (Gakken)", MACHINE_SUPPORTS_SAVE )