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Diffstat (limited to 'src/mame/drivers/phc25.cpp')
-rw-r--r--src/mame/drivers/phc25.cpp412
1 files changed, 0 insertions, 412 deletions
diff --git a/src/mame/drivers/phc25.cpp b/src/mame/drivers/phc25.cpp
deleted file mode 100644
index a134bc83e21..00000000000
--- a/src/mame/drivers/phc25.cpp
+++ /dev/null
@@ -1,412 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Curt Coder, Robbbert
-/***************************************************************************
-
- Sanyo PHC-25
-
-
- https://web.archive.org/web/20180107213100/http://www.geocities.jp/sanyo_phc_25/
- http://www.phc25.com/
-
- Z80 @ 4 MHz
- MC6847 video
- 3x 8KB bios ROM
- 1x 4KB chargen ROM
- 16KB RAM
- 6KB video RAM
-
- LOCK key (CAPSLOCK) selects upper-case/lower-case on international version
- (phc25), and selects hiragana/upper-case on Japanese version (phc25j).
-
-
-
- TODO:
-
- - sound is strange, volume is often low to non-existent.
- - colours and graphics are different to those shown at
- http://www.phc25.com/collection.htm - who is correct?
- - screen attribute bit 7 is unknown
-
-
-
-10 SCREEN3,1,1:COLOR,,1:CLS
-20 X1=INT(RND(1)*256):Y1=INT(RND(1)*192):X2=INT(RND(1)*256):Y2=INT(RND(1)*192):C=INT(RND(1)*4)+1:LINE(X1,Y1)-(X2,Y2),C:GOTO 20
-RUN
-
-
-10 SCREEN2,1,1:CLS:FORX=0TO8:LINE(X*24,0)-(X*24+16,191),X,BF:NEXT
-RUN
-
-*****************************************************************************/
-
-#include "emu.h"
-#include "includes/phc25.h"
-
-#include "speaker.h"
-
-
-/* Read/Write Handlers */
-
-uint8_t phc25_state::port40_r()
-{
- /*
-
- bit description
-
- 0
- 1
- 2
- 3
- 4 vertical sync
- 5 cassette read
- 6 centronics busy
- 7 horizontal sync
-
- */
-
- uint8_t data = 0;
-
- /* vertical sync */
- data |= !m_vdg->fs_r() << 4;
-
- /* cassette read */
- data |= ((m_cassette)->input() < +0.3) << 5;
-
- /* centronics busy */
- data |= m_centronics_busy << 6;
-
- /* horizontal sync */
- data |= !m_vdg->hs_r() << 7;
-
- return data;
-}
-
-void phc25_state::port40_w(uint8_t data)
-{
- /*
-
- bit description
-
- 0 cassette output
- 1 cassette motor
- 2 LED in the LOCK button (on = capslock)
- 3 centronics strobe
- 4
- 5 MC6847 GM0
- 6 MC6847 CSS
- 7 MC6847 A/G
-
- */
-
- /* cassette output */
- m_cassette->output( BIT(data, 0) ? -1.0 : +1.0);
-
- /* cassette motor */
- m_cassette->change_state(BIT(data,1) ? CASSETTE_MOTOR_DISABLED : CASSETTE_MOTOR_ENABLED, CASSETTE_MASK_MOTOR);
-
- /* centronics strobe */
- m_centronics->write_strobe(BIT(data, 3));
-
- /* MC6847 */
- m_vdg->gm0_w(BIT(data, 5));
- m_vdg->css_w(BIT(data, 6));
- m_vdg->ag_w(BIT(data, 7));
- m_port40 = data;
-}
-
-WRITE_LINE_MEMBER( phc25_state::write_centronics_busy )
-{
- m_centronics_busy = state;
-}
-
-/* Memory Maps */
-
-void phc25_state::mem_map(address_map &map)
-{
- map.unmap_value_high();
- map(0x0000, 0x5fff).rom().region(Z80_TAG, 0);
- map(0x6000, 0x77ff).ram().share("videoram");
- map(0xc000, 0xffff).ram();
-}
-
-void phc25_state::io_map(address_map &map)
-{
- map.unmap_value_high();
- map.global_mask(0xff);
- map(0x00, 0x00).w("cent_data_out", FUNC(output_latch_device::write));
- map(0x40, 0x40).rw(FUNC(phc25_state::port40_r), FUNC(phc25_state::port40_w));
- map(0x80, 0x80).portr("KEY0");
- map(0x81, 0x81).portr("KEY1");
- map(0x82, 0x82).portr("KEY2");
- map(0x83, 0x83).portr("KEY3");
- map(0x84, 0x84).portr("KEY4");
- map(0x85, 0x85).portr("KEY5");
- map(0x86, 0x86).portr("KEY6");
- map(0x87, 0x87).portr("KEY7");
- map(0x88, 0x88).portr("KEY8");
- map(0xc0, 0xc0).w(AY8910_TAG, FUNC(ay8910_device::data_w));
- map(0xc1, 0xc1).rw(AY8910_TAG, FUNC(ay8910_device::data_r), FUNC(ay8910_device::address_w));
-}
-
-/* Input Ports */
-
-static INPUT_PORTS_START( phc25 )
- PORT_START("KEY0")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("INS DEL") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*')
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) // unlabeled key
-
- PORT_START("KEY1")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("ESC") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("RETURN") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+')
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
-
- PORT_START("KEY2")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('^') PORT_CHAR('~')
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('[')
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
-
- PORT_START("KEY3")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"')
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('\\') PORT_CHAR('|')
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR(']')
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
-
- PORT_START("KEY4")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F3") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3))
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0')
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
-
- PORT_START("KEY5")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F4") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4))
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=')
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@')
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
-
- PORT_START("KEY6")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&')
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F2") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2))
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
-
- PORT_START("KEY7")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'')
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("F1") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1))
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
-
- PORT_START("KEY8")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("GRAPH") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT))
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL))
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LOCK") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
-
- PORT_START("JOY0")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(1)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(1)
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(1)
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(1)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(1)
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
-
- PORT_START("JOY1")
- PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP ) PORT_8WAY PORT_PLAYER(2)
- PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN ) PORT_8WAY PORT_PLAYER(2)
- PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT ) PORT_8WAY PORT_PLAYER(2)
- PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT ) PORT_8WAY PORT_PLAYER(2)
- PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_BUTTON1 ) PORT_PLAYER(2)
- PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
- PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
-INPUT_PORTS_END
-
-static INPUT_PORTS_START( phc25j )
- PORT_INCLUDE( phc25 )
-INPUT_PORTS_END
-
-/* Video */
-
-uint8_t phc25_state::video_ram_r(offs_t offset)
-{
- if (BIT(m_port40, 7)) // graphics
- {
- return m_vram[offset];
- }
- else // text
- {
- offset &= 0x7ff;
- m_vdg->inv_w(BIT(m_vram[offset | 0x800], 0)); // cursor attribute
- m_vdg->as_w(BIT(m_vram[offset | 0x800], 1)); // screen2 lores attribute
- m_vdg->css_w(BIT(m_vram[offset | 0x800], 2)); // css attribute
- // bit 7 is set for all text (not spaces), meaning is unknown
- return m_vram[offset];
- }
-}
-
-MC6847_GET_CHARROM_MEMBER(phc25_state::pal_char_rom_r)
-{
- return m_char_rom[(((ch - 2) * 12) + line + 4) & 0xfff];
-}
-
-// irq is inverted in emulation, so we need this trampoline
-WRITE_LINE_MEMBER( phc25_state::irq_w )
-{
- m_maincpu->set_input_line(0, state ? CLEAR_LINE : ASSERT_LINE);
-}
-
-MC6847_GET_CHARROM_MEMBER(phc25_state::ntsc_char_rom_r)
-{
- return m_char_rom[(ch * 16 + line) & 0xfff];
-}
-
-void phc25_state::machine_reset()
-{
- m_port40 = 0;
-}
-
-void phc25_state::machine_start()
-{
- /* find memory regions */
- m_char_rom = memregion(Z80_TAG)->base() + 0x5000;
- save_item(NAME(m_port40));
- save_item(NAME(m_centronics_busy));
-}
-
-/* Machine Driver */
-
-void phc25_state::phc25(machine_config &config)
-{
- /* basic machine hardware */
- Z80(config, m_maincpu, XTAL(4'000'000));
- m_maincpu->set_addrmap(AS_PROGRAM, &phc25_state::mem_map);
- m_maincpu->set_addrmap(AS_IO, &phc25_state::io_map);
-
- /* sound hardware */
- SPEAKER(config, "mono").front_center();
- ay8910_device &psg(AY8910(config, AY8910_TAG, 1'000'000));
- psg.port_a_read_callback().set_ioport("JOY0");
- psg.port_b_read_callback().set_ioport("JOY1");
- psg.add_route(ALL_OUTPUTS, "mono", 2.00);
-
- /* devices */
- CASSETTE(config, m_cassette);
- m_cassette->set_formats(phc25_cassette_formats);
- m_cassette->set_default_state(CASSETTE_PLAY | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_ENABLED);
- m_cassette->add_route(ALL_OUTPUTS, "mono", 0.1);
- m_cassette->set_interface("phc25_cass");
-
- CENTRONICS(config, m_centronics, centronics_devices, "printer");
- m_centronics->busy_handler().set(FUNC(phc25_state::write_centronics_busy));
-
- output_latch_device &cent_data_out(OUTPUT_LATCH(config, "cent_data_out"));
- m_centronics->set_output_latch(cent_data_out);
-
- /* internal ram */
- RAM(config, RAM_TAG).set_default_size("16K");
-
- /* software lists */
- SOFTWARE_LIST(config, "cass_list").set_original("phc25_cass");
-}
-
-void phc25_state::pal(machine_config &config)
-{
- phc25(config);
- /* video hardware */
- SCREEN(config, "screen", SCREEN_TYPE_RASTER);
-
- MC6847_PAL(config, m_vdg, XTAL(4'433'619));
- m_vdg->set_screen("screen");
- m_vdg->fsync_wr_callback().set(FUNC(phc25_state::irq_w));
- m_vdg->input_callback().set(FUNC(phc25_state::video_ram_r));
- m_vdg->set_get_char_rom(FUNC(phc25_state::pal_char_rom_r));
- m_vdg->set_get_fixed_mode(mc6847_pal_device::MODE_GM2 | mc6847_pal_device::MODE_GM1 | mc6847_pal_device::MODE_INTEXT);
- // other lines not connected
-}
-
-void phc25_state::ntsc(machine_config &config)
-{
- phc25(config);
- /* video hardware */
- SCREEN(config, "screen", SCREEN_TYPE_RASTER);
-
- MC6847_NTSC(config, m_vdg, XTAL(3'579'545));
- m_vdg->set_screen("screen");
- m_vdg->fsync_wr_callback().set(FUNC(phc25_state::irq_w));
- m_vdg->input_callback().set(FUNC(phc25_state::video_ram_r));
- m_vdg->set_get_char_rom(FUNC(phc25_state::ntsc_char_rom_r));
- m_vdg->set_get_fixed_mode(mc6847_ntsc_device::MODE_GM2 | mc6847_ntsc_device::MODE_GM1 | mc6847_ntsc_device::MODE_INTEXT);
- // other lines not connected
-}
-
-/* ROMs */
-
-ROM_START( phc25 )
- ROM_REGION( 0x6000, Z80_TAG, 0 )
- ROM_LOAD( "phc25rom.0", 0x0000, 0x2000, CRC(fa28336b) SHA1(582376bee455e124de24ba4ac02326c8a592fa5a)) // 031_00aa.ic13 ?
- ROM_LOAD( "phc25rom.1", 0x2000, 0x2000, CRC(38fd578b) SHA1(dc3db78c0cdc89f1605200d39535be65a4091705)) // 031_01a.ic14 ?
- ROM_LOAD( "phc25rom.2", 0x4000, 0x2000, CRC(54392b27) SHA1(1587827fe9438780b50164727ce3fdea1b98078a)) // 031_02a.ic15 ?
-
- ROM_REGION( 0x1000, "chargen", 0 )
- ROM_LOAD( "031_04a.ic6", 0x0000, 0x1000, CRC(e56fb8c5) SHA1(6fc388c17fb43debfbc1464f767d0ce1375ce27b))
-ROM_END
-
-ROM_START( phc25j )
- ROM_REGION( 0x6000, Z80_TAG, 0 )
- ROM_LOAD( "phc25-11.0", 0x0000, 0x2000, CRC(287e83b0) SHA1(9fe960a8245f28efc04defeeeaceb1e5ec6793b8))
- ROM_LOAD( "phc25-11.1", 0x2000, 0x2000, CRC(6223f945) SHA1(5d44b883b6264cb5d2e21b2269308630c62e0e56))
- ROM_LOAD( "phc25-11.2", 0x4000, 0x2000, CRC(da859ae4) SHA1(6121e85947921e434d0157c378de3d81537f6b9f))
- //ROM_LOAD( "022 00aa.ic", 0x0000, 0x2000, NO_DUMP )
- //ROM_LOAD( "022 01aa.ic", 0x2000, 0x2000, NO_DUMP )
- //ROM_LOAD( "022 02aa.ic", 0x4000, 0x2000, NO_DUMP )
-
- //ROM_REGION( 0x1000, "chargen", 0 )
- //ROM_LOAD( "022 04a.ic", 0x0000, 0x1000, NO_DUMP )
-ROM_END
-
-/* Driver */
-
-// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
-COMP( 1983, phc25, 0, 0, pal, phc25, phc25_state, empty_init, "Sanyo", "PHC-25 (Europe)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )
-COMP( 1983, phc25j, phc25, 0, ntsc, phc25j, phc25_state, empty_init, "Sanyo", "PHC-25 (Japan)", MACHINE_IMPERFECT_SOUND | MACHINE_SUPPORTS_SAVE )