summaryrefslogtreecommitdiffstatshomepage
path: root/src/mame/drivers/p2000t.c
diff options
context:
space:
mode:
Diffstat (limited to 'src/mame/drivers/p2000t.c')
-rw-r--r--src/mame/drivers/p2000t.c291
1 files changed, 291 insertions, 0 deletions
diff --git a/src/mame/drivers/p2000t.c b/src/mame/drivers/p2000t.c
new file mode 100644
index 00000000000..303092f96a1
--- /dev/null
+++ b/src/mame/drivers/p2000t.c
@@ -0,0 +1,291 @@
+// license:???
+// copyright-holders:Paul Daniels
+/************************************************************************
+Philips P2000 1 Memory map
+
+ CPU: Z80
+ 0000-0fff ROM
+ 1000-4fff ROM (appl)
+ 5000-57ff RAM (Screen T ver)
+ 5000-5fff RAM (Screen M ver)
+ 6000-9fff RAM (system)
+ a000-ffff RAM (extension)
+
+ Interrupts:
+
+ Ports:
+ 00-09 Keyboard input
+ 10-1f Output ports
+ 20-2f Input ports
+ 30-3f Scroll reg (T ver)
+ 50-5f Beeper
+ 70-7f DISAS (M ver)
+ 88-8B CTC
+ 8C-90 Floppy ctrl
+ 94 RAM Bank select
+
+ Display: SAA5050
+
+************************************************************************/
+
+#include "includes/p2000t.h"
+
+
+/* port i/o functions */
+static ADDRESS_MAP_START( p2000t_io, AS_IO, 8, p2000t_state )
+ ADDRESS_MAP_GLOBAL_MASK(0xff)
+ AM_RANGE(0x00, 0x0f) AM_READ(p2000t_port_000f_r)
+ AM_RANGE(0x10, 0x1f) AM_WRITE(p2000t_port_101f_w)
+ AM_RANGE(0x20, 0x2f) AM_READ(p2000t_port_202f_r)
+ AM_RANGE(0x30, 0x3f) AM_WRITE(p2000t_port_303f_w)
+ AM_RANGE(0x50, 0x5f) AM_WRITE(p2000t_port_505f_w)
+ AM_RANGE(0x70, 0x7f) AM_WRITE(p2000t_port_707f_w)
+ AM_RANGE(0x88, 0x8b) AM_WRITE(p2000t_port_888b_w)
+ AM_RANGE(0x8c, 0x90) AM_WRITE(p2000t_port_8c90_w)
+ AM_RANGE(0x94, 0x94) AM_WRITE(p2000t_port_9494_w)
+ADDRESS_MAP_END
+
+/* Memory w/r functions */
+static ADDRESS_MAP_START( p2000t_mem, AS_PROGRAM, 8, p2000t_state )
+ AM_RANGE(0x0000, 0x0fff) AM_ROM
+ AM_RANGE(0x1000, 0x4fff) AM_ROM
+ AM_RANGE(0x5000, 0x57ff) AM_RAM AM_SHARE("videoram")
+ AM_RANGE(0x5800, 0x9fff) AM_RAM
+ AM_RANGE(0xa000, 0xffff) AM_NOP
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( p2000m_mem, AS_PROGRAM, 8, p2000t_state )
+ AM_RANGE(0x0000, 0x0fff) AM_ROM
+ AM_RANGE(0x1000, 0x4fff) AM_ROM
+ AM_RANGE(0x5000, 0x5fff) AM_RAM AM_SHARE("videoram")
+ AM_RANGE(0x6000, 0x9fff) AM_RAM
+ AM_RANGE(0xa000, 0xffff) AM_NOP
+ADDRESS_MAP_END
+
+/* graphics output */
+
+static const gfx_layout p2000m_charlayout =
+{
+ 6, 10,
+ 256,
+ 1,
+ { 0 },
+ { 2, 3, 4, 5, 6, 7 },
+ { 0*8, 1*8, 2*8, 3*8, 4*8,
+ 5*8, 6*8, 7*8, 8*8, 9*8 },
+ 8 * 10
+};
+
+PALETTE_INIT_MEMBER(p2000t_state,p2000m)
+{
+ palette.set_pen_color(0,rgb_t::white); /* white */
+ palette.set_pen_color(1,rgb_t::black); /* black */
+ palette.set_pen_color(2,rgb_t::black); /* black */
+ palette.set_pen_color(3,rgb_t::white); /* white */
+}
+
+static GFXDECODE_START( p2000m )
+ GFXDECODE_ENTRY( "gfx1", 0x0000, p2000m_charlayout, 0, 2 )
+GFXDECODE_END
+
+/* Keyboard input */
+
+/* 2008-05 FP:
+TO DO: verify position of the following keys: '1/4 3/4', '-> <-', '@ up', 'Clrln'
+Also, notice that pictures of p2000 units shows slightly different key mappings, suggesting
+many different .chr roms could exist
+
+Small note about natural keyboard support: currently,
+- "Keypad 00" and "Keypad ," are not mapped
+- "Code" is mapped to 'F1'
+- "Clrln" is mapped to 'F2'
+*/
+
+static INPUT_PORTS_START (p2000t)
+ PORT_START("KEY.0")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&')
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('\xA3')
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'')
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
+
+ PORT_START("KEY.1")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t')
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
+
+ PORT_START("KEY.2")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad ,") PORT_CODE(KEYCODE_ENTER_PAD)
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad 00") PORT_CODE(KEYCODE_DEL_PAD)
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD))
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("# \xE2\x96\xAA") PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('#')
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',')
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
+
+ PORT_START("KEY.3")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('<') PORT_CHAR('>')
+ 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_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
+
+ PORT_START("KEY.4")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Code") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(F1))
+ 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_A) PORT_CHAR('a') PORT_CHAR('A')
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
+
+ PORT_START("KEY.5")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Clrln") PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(F2))
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD)) PORT_CHAR(UCHAR_MAMEKEY(ASTERISK))
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD)) PORT_CHAR(UCHAR_MAMEKEY(SLASH_PAD))
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR('=')
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR(0xFF0D)
+
+ PORT_START("KEY.6")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD))
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("@ \xE2\x86\x91") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('@')
+
+ PORT_START("KEY.7")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD))
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.')
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(2_PAD))
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD))
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xE2\x86\x92 \xE2\x86\x90") PORT_CODE(KEYCODE_CLOSEBRACE)
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"')
+
+ PORT_START("KEY.8")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD))
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD))
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD))
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR(0x00BC) PORT_CHAR(0x00BE)
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+')
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(':') PORT_CHAR('*')
+
+ PORT_START("KEY.9")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift (Left)") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N/C")
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N/C")
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N/C")
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N/C")
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N/C")
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N/C")
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift (Right)") PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
+INPUT_PORTS_END
+
+
+INTERRUPT_GEN_MEMBER(p2000t_state::p2000_interrupt)
+{
+ m_maincpu->set_input_line(0, HOLD_LINE);
+}
+
+READ8_MEMBER( p2000t_state::videoram_r )
+{
+ return m_videoram[offset];
+}
+
+/* Machine definition */
+static MACHINE_CONFIG_START( p2000t, p2000t_state )
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, 2500000)
+ MCFG_CPU_PROGRAM_MAP(p2000t_mem)
+ MCFG_CPU_IO_MAP(p2000t_io)
+ MCFG_CPU_VBLANK_INT_DRIVER("screen", p2000t_state, p2000_interrupt)
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(50)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
+ MCFG_SCREEN_SIZE(40 * 12, 24 * 20)
+ MCFG_SCREEN_VISIBLE_AREA(0, 40 * 12 - 1, 0, 24 * 20 - 1)
+ MCFG_SCREEN_UPDATE_DEVICE("saa5050", saa5050_device, screen_update)
+
+ MCFG_DEVICE_ADD("saa5050", SAA5050, 6000000)
+ MCFG_SAA5050_D_CALLBACK(READ8(p2000t_state, videoram_r))
+ MCFG_SAA5050_SCREEN_SIZE(40, 24, 80)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+ MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
+MACHINE_CONFIG_END
+
+
+/* Machine definition */
+static MACHINE_CONFIG_START( p2000m, p2000t_state )
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, 2500000)
+ MCFG_CPU_PROGRAM_MAP(p2000m_mem)
+ MCFG_CPU_IO_MAP(p2000t_io)
+ MCFG_CPU_VBLANK_INT_DRIVER("screen", p2000t_state, p2000_interrupt)
+ MCFG_QUANTUM_TIME(attotime::from_hz(60))
+
+ /* video hardware */
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_REFRESH_RATE(50)
+ MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
+ MCFG_SCREEN_SIZE(80 * 12, 24 * 20)
+ MCFG_SCREEN_VISIBLE_AREA(0, 80 * 12 - 1, 0, 24 * 20 - 1)
+ MCFG_VIDEO_START_OVERRIDE(p2000t_state,p2000m)
+ MCFG_SCREEN_UPDATE_DRIVER(p2000t_state, screen_update_p2000m)
+ MCFG_SCREEN_PALETTE("palette")
+
+ MCFG_GFXDECODE_ADD("gfxdecode", "palette", p2000m )
+ MCFG_PALETTE_ADD("palette", 4)
+ MCFG_PALETTE_INIT_OWNER(p2000t_state,p2000m)
+
+ /* sound hardware */
+ MCFG_SPEAKER_STANDARD_MONO("mono")
+ MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
+ MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
+MACHINE_CONFIG_END
+
+
+ROM_START(p2000t)
+ ROM_REGION(0x10000, "maincpu",0)
+ ROM_LOAD("p2000.rom", 0x0000, 0x1000, CRC(650784a3) SHA1(4dbb28adad30587f2ea536ba116898d459faccac))
+ ROM_LOAD("basic.rom", 0x1000, 0x4000, CRC(9d9d38f9) SHA1(fb5100436c99634a2592a10dff867f85bcff7aec))
+ROM_END
+
+ROM_START(p2000m)
+ ROM_REGION(0x10000, "maincpu",0)
+ ROM_LOAD("p2000.rom", 0x0000, 0x1000, CRC(650784a3) SHA1(4dbb28adad30587f2ea536ba116898d459faccac))
+ ROM_LOAD("basic.rom", 0x1000, 0x4000, CRC(9d9d38f9) SHA1(fb5100436c99634a2592a10dff867f85bcff7aec))
+
+ ROM_REGION(0x01000, "gfx1",0)
+ ROM_LOAD("p2000.chr", 0x0140, 0x08c0, BAD_DUMP CRC(78c17e3e) SHA1(4e1c59dc484505de1dc0b1ba7e5f70a54b0d4ccc))
+ROM_END
+
+/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME */
+COMP ( 1980, p2000t, 0, 0, p2000t, p2000t, driver_device, 0, "Philips", "Philips P2000T", 0)
+COMP ( 1980, p2000m, p2000t, 0, p2000m, p2000t, driver_device, 0, "Philips", "Philips P2000M", 0)