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Diffstat (limited to 'src/mame/drivers/z80ne.cpp')
-rw-r--r--src/mame/drivers/z80ne.cpp601
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diff --git a/src/mame/drivers/z80ne.cpp b/src/mame/drivers/z80ne.cpp
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index 00000000000..1c0fcd7851f
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+++ b/src/mame/drivers/z80ne.cpp
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+// license:BSD-3-Clause
+// copyright-holders:Roberto Lavarone
+/******************************************************************************
+ Nuova Elettronica Z80NE system driver
+
+ Preliminary driver
+
+ Roberto Lavarone, 2009-01-05
+
+ Thanks go to:
+ Roberto Bazzano: www.z80ne.com
+
+ Z80NE memory map
+
+ LX.382 CPU board
+ range short description
+ 0000-03FF RAM
+ 8000-83FF EPROM firmware
+
+ LX.383 HEX keyboard and display controller for LX.384 hex keyboard and display
+ range short description
+ F0-F7 I/O 7-segment LED dual-port RAM write
+ F0 I/O keyboard read
+ F8 I/O enable single step for next instruction
+
+ LX.385 Cassette interface
+ range short description
+ EE I/O UART Data Read/Write
+ EF I/O UART Status/Control - Cassette Tape Control
+
+ LX.392 32K Memory expansion board
+ range short description
+
+
+ LX.389 Printer Interface
+ range short description
+ 02-03
+ 06-07
+ 0A-0B
+ 0E-0F
+ 12-13
+ 16-17
+ 1A-1B
+ 1E-1F
+
+ LX.548 16K Basic eprom
+ range short description
+ 0000-3FFF EPROM firmware
+
+ LX.388 Video Interface
+ range short description
+ EC00-EDFF RAM
+ EA I/O keyboard
+ EB I/O video retrace
+
+ LX.529 Graphics Video and Printer Interface
+ range short description
+ 80 I/O PIO 0 port A data (ram 0)
+ 81 I/O PIO 0 port A control (ram 0)
+ 82 I/O PIO 0 port B data (printer)
+ 83 I/O PIO 0 port B control (printer)
+ 84 I/O PIO 1 port A data (ram 1)
+ 85 I/O PIO 1 port A control (ram 1)
+ 86 I/O PIO 1 port B data (keyboard)
+ 87 I/O PIO 1 port B control (keyboard)
+ 88 I/O PIO 2 port A data (ram 2)
+ 89 I/O PIO 2 port A control (ram 2)
+ 8A I/O PIO 2 port B data (printer busy + 40/80 video chars)
+ 8B I/O PIO 2 port B control (printer busy + 40/40 video chars)
+ 8C I/O SY6845 address and status register
+ 8D I/O SY6845 data register
+ 8E I/O RAM 3 character attribute
+ 8F I/O beeper
+
+ LX.390 Floppy Interface
+ range short description
+ F000-F3FF EPROM firmware
+ D0 I/O command/status register
+ D1 I/O trace register
+ D2 I/O sector register
+ D3 I/O data register (write only if controller idle)
+ D6 I/O drive select / drive side one select
+ D7 I/O data register (write always)
+
+ LX.394-395 EPROM Programmer
+ range short description
+ 9000-9FFF EPROM EPROM to be written
+ 8400-8FFF EPROM firmware
+
+
+******************************************************************************/
+
+/* Core includes */
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "includes/z80ne.h"
+#include "imagedev/flopdrv.h"
+#include "formats/dmk_dsk.h"
+#include "machine/ram.h"
+
+/* Layout */
+#include "z80ne.lh"
+#include "z80net.lh"
+#include "z80netb.lh"
+#include "z80netf.lh"
+
+
+/******************************************************************************
+ Memory Maps
+******************************************************************************/
+
+
+/* LX.382 CPU Board RAM */
+/* LX.382 CPU Board EPROM */
+static ADDRESS_MAP_START( z80ne_mem, AS_PROGRAM, 8, z80ne_state )
+ AM_RANGE( 0x0000, 0x03ff ) AM_RAMBANK("bank1")
+ AM_RANGE( 0x0400, 0x7fff ) AM_RAM
+ AM_RANGE( 0x8000, 0x83ff ) AM_ROMBANK("bank2")
+ AM_RANGE( 0x8400, 0xffff ) AM_READNOP AM_WRITENOP
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( z80net_mem, AS_PROGRAM, 8, z80ne_state )
+ AM_RANGE( 0x0000, 0x03ff ) AM_RAMBANK("bank1")
+ AM_RANGE( 0x0400, 0x7fff ) AM_RAM
+ AM_RANGE( 0x8000, 0x83ff ) AM_ROMBANK("bank2")
+ AM_RANGE( 0x8400, 0xebff ) AM_RAM
+ AM_RANGE( 0xec00, 0xedff ) AM_RAM AM_SHARE("videoram") /* (6847) */
+ AM_RANGE( 0xee00, 0xffff ) AM_RAM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( z80netb_mem, AS_PROGRAM, 8, z80ne_state )
+ AM_RANGE( 0x0000, 0x3fff ) AM_ROM
+ AM_RANGE( 0x4000, 0xebff ) AM_RAM
+ AM_RANGE( 0xec00, 0xedff ) AM_RAM AM_SHARE("videoram") /* (6847) */
+ AM_RANGE( 0xee00, 0xffff ) AM_RAM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( z80ne_io, AS_IO, 8, z80ne_state )
+ ADDRESS_MAP_GLOBAL_MASK(0xff)
+ AM_RANGE(0xee, 0xee) AM_READWRITE(lx385_data_r, lx385_data_w )
+ AM_RANGE(0xef, 0xef) AM_READWRITE(lx385_ctrl_r, lx385_ctrl_w )
+ AM_RANGE(0xf0, 0xff) AM_READWRITE(lx383_r, lx383_w )
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( z80net_io, AS_IO, 8, z80ne_state )
+ ADDRESS_MAP_GLOBAL_MASK(0xff)
+ AM_RANGE(0xea, 0xea) AM_READ(lx388_data_r )
+ AM_RANGE(0xeb, 0xeb) AM_READ(lx388_read_field_sync )
+ AM_RANGE(0xee, 0xee) AM_READWRITE(lx385_data_r, lx385_data_w )
+ AM_RANGE(0xef, 0xef) AM_READWRITE(lx385_ctrl_r, lx385_ctrl_w )
+ AM_RANGE(0xf0, 0xff) AM_READWRITE(lx383_r, lx383_w )
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( z80netf_mem, AS_PROGRAM, 8, z80ne_state )
+ AM_RANGE( 0x0000, 0x03ff ) AM_RAMBANK("bank1")
+ AM_RANGE( 0x0400, 0x3fff ) AM_RAMBANK("bank2")
+ AM_RANGE( 0x4000, 0x7fff ) AM_RAM
+ AM_RANGE( 0x8000, 0x83ff ) AM_RAMBANK("bank3")
+ AM_RANGE( 0x8400, 0xdfff ) AM_RAM
+ AM_RANGE( 0xe000, 0xebff ) AM_READNOP AM_WRITENOP
+ AM_RANGE( 0xec00, 0xedff ) AM_RAM AM_SHARE("videoram") /* (6847) */
+ AM_RANGE( 0xee00, 0xefff ) AM_READNOP AM_WRITENOP
+ AM_RANGE( 0xf000, 0xf3ff ) AM_RAMBANK("bank4")
+ AM_RANGE( 0xf400, 0xffff ) AM_READNOP AM_WRITENOP
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( z80netf_io, AS_IO, 8, z80ne_state )
+ ADDRESS_MAP_GLOBAL_MASK(0xff)
+ AM_RANGE(0xd0, 0xd7) AM_READWRITE(lx390_fdc_r, lx390_fdc_w)
+ AM_RANGE(0xea, 0xea) AM_READ(lx388_data_r )
+ AM_RANGE(0xeb, 0xeb) AM_READ(lx388_read_field_sync )
+ AM_RANGE(0xee, 0xee) AM_READWRITE(lx385_data_r, lx385_data_w )
+ AM_RANGE(0xef, 0xef) AM_READWRITE(lx385_ctrl_r, lx385_ctrl_w )
+ AM_RANGE(0xf0, 0xff) AM_READWRITE(lx383_r, lx383_w )
+ADDRESS_MAP_END
+
+
+
+/******************************************************************************
+ Input Ports
+******************************************************************************/
+
+
+static INPUT_PORTS_START( z80ne )
+/* LX.384 Hex Keyboard and Display */
+/*
+ * In natural mode the CTRL key is mapped on shift
+ */
+PORT_START("ROW0") /* IN0 keys row 0 */
+PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 0") PORT_CODE(KEYCODE_0) //PORT_CHAR('0') PORT_CHAR('=')
+PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 1") PORT_CODE(KEYCODE_1) //PORT_CHAR('1') PORT_CHAR('!')
+PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 2") PORT_CODE(KEYCODE_2) //PORT_CHAR('2') PORT_CHAR('"')
+PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 3") PORT_CODE(KEYCODE_3) //PORT_CHAR('3') PORT_CHAR(0x00a3) // ??
+PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 4") PORT_CODE(KEYCODE_4) //PORT_CHAR('4') PORT_CHAR('$')
+PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 5") PORT_CODE(KEYCODE_5) //PORT_CHAR('5') PORT_CHAR('%')
+PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 6") PORT_CODE(KEYCODE_6) //PORT_CHAR('6') PORT_CHAR('&')
+PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 7") PORT_CODE(KEYCODE_7) //PORT_CHAR('7') PORT_CHAR('/')
+
+PORT_START("ROW1") /* IN1 keys row 1 */
+PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 8") PORT_CODE(KEYCODE_8) //PORT_CHAR('8') PORT_CHAR('(')
+PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 9") PORT_CODE(KEYCODE_9) //PORT_CHAR('9') PORT_CHAR(')')
+PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 A") PORT_CODE(KEYCODE_A) //PORT_CHAR('a') PORT_CHAR('A')
+PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 B") PORT_CODE(KEYCODE_B) //PORT_CHAR('b') PORT_CHAR('B')
+PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 C") PORT_CODE(KEYCODE_C) //PORT_CHAR('c') PORT_CHAR('C')
+PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 D") PORT_CODE(KEYCODE_D) //PORT_CHAR('d') PORT_CHAR('D')
+PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 E") PORT_CODE(KEYCODE_E) //PORT_CHAR('e') PORT_CHAR('E')
+PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 F") PORT_CODE(KEYCODE_F) //PORT_CHAR('f') PORT_CHAR('F')
+
+PORT_START("CTRL") /* CONTROL key */
+PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
+PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
+PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
+PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) //PORT_CHAR(UCHAR_SHIFT_1)
+PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
+PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_UNUSED )
+PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_UNUSED )
+PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_UNUSED )
+
+PORT_START("RST") /* RESET key */
+PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("LX.384 Reset") PORT_CODE(KEYCODE_F3) PORT_CHANGED_MEMBER(DEVICE_SELF, z80ne_state, z80ne_reset, NULL)
+
+/* Settings */
+PORT_START("LX.385")
+PORT_CONFNAME(0x07, 0x01 , "LX.385 Cassette: P1,P3 Data Rate")
+PORT_CONFSETTING( 0x01, "A-B: 300 bps")
+PORT_CONFSETTING( 0x02, "A-C: 600 bps")
+PORT_CONFSETTING( 0x04, "A-D: 1200 bps")
+PORT_CONFNAME( 0x08, 0x00, "LX.385: P4 Parity Check")
+PORT_CONFSETTING( 0x00, "Parity Check Enabled")
+PORT_CONFSETTING( 0x08, "Parity Check Disabled")
+
+INPUT_PORTS_END
+
+
+static INPUT_PORTS_START( z80net )
+
+PORT_INCLUDE( z80ne )
+
+/* LX.388 Keyboard BREAK key */
+PORT_START("LX388_BRK")
+PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Break") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) PORT_CHANGED_MEMBER(DEVICE_SELF, z80ne_state, z80ne_nmi, NULL)
+
+/* LX.388 Keyboard (Encoded by KR2376) */
+
+PORT_START("X0")
+PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+PORT_START("X1")
+PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+
+PORT_START("X2")
+PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=')
+PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
+PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CHAR('_')
+
+PORT_START("X3")
+PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0')
+PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(':') PORT_CHAR('*')
+PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
+PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('`') PORT_CHAR('@')
+PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) PORT_NAME("Del")
+PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
+PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
+PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_NAME("CR")
+PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME)) PORT_CHAR(10) PORT_NAME("LF")
+PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_UNUSED )
+
+PORT_START("X4")
+PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+')
+PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
+PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
+PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
+PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
+PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
+PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
+PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
+PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
+PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
+PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
+
+
+PORT_START("X5")
+PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
+PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
+PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
+PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
+PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('c') PORT_CHAR('G')
+PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
+PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
+PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
+PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
+PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_UNUSED )
+PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
+
+
+PORT_START("X6")
+PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
+PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
+PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
+PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
+PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
+PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
+PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
+PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
+PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
+
+PORT_START("X7")
+PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')')
+PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(')
+PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'')
+PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&')
+PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
+PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
+PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
+PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"')
+PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
+PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('^') PORT_CHAR('~')
+PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|')
+
+PORT_START("MODIFIERS")
+PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
+PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL))
+PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Alpha Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
+
+INPUT_PORTS_END
+
+
+static INPUT_PORTS_START( z80netf )
+
+PORT_INCLUDE( z80net )
+
+/* Settings */
+PORT_START("CONFIG")
+PORT_CONFNAME(0x07, 0x01, "Boot EPROM")
+PORT_CONFSETTING( 0x01, "EP382 Hex Monitor")
+PORT_CONFSETTING( 0x02, "EP548 16k BASIC")
+PORT_CONFSETTING( 0x03, "EP390 Boot Loader for 5.5k floppy BASIC")
+PORT_CONFSETTING( 0x04, "EP1390 Boot Loader for NE DOS 1.0/1.5")
+PORT_CONFSETTING( 0x05, "EP2390 Boot Loader for NE DOS G.1")
+PORT_BIT(0xf8, 0xf8, IPT_UNUSED)
+
+INPUT_PORTS_END
+
+
+
+
+/******************************************************************************
+ Machine Drivers
+******************************************************************************/
+#if 0
+static const UINT32 lx388palette[] =
+{
+ rgb_t(0x00, 0xff, 0x00), /* GREEN */
+ rgb_t(0x00, 0xff, 0x00), /* YELLOW in original, here GREEN */
+ rgb_t(0x00, 0x00, 0xff), /* BLUE */
+ rgb_t(0xff, 0x00, 0x00), /* RED */
+ rgb_t(0xff, 0xff, 0xff), /* BUFF */
+ rgb_t(0x00, 0xff, 0xff), /* CYAN */
+ rgb_t(0xff, 0x00, 0xff), /* MAGENTA */
+ rgb_t(0xff, 0x80, 0x00), /* ORANGE */
+
+ rgb_t(0x00, 0x20, 0x00), /* BLACK in original, here DARK green */
+ rgb_t(0x00, 0xff, 0x00), /* GREEN */
+ rgb_t(0x00, 0x00, 0x00), /* BLACK */
+ rgb_t(0xff, 0xff, 0xff), /* BUFF */
+
+ rgb_t(0x00, 0x20, 0x00), /* ALPHANUMERIC DARK GREEN */
+ rgb_t(0x00, 0xff, 0x00), /* ALPHANUMERIC BRIGHT GREEN */
+ rgb_t(0x40, 0x10, 0x00), /* ALPHANUMERIC DARK ORANGE */
+ rgb_t(0xff, 0xc4, 0x18) /* ALPHANUMERIC BRIGHT ORANGE */
+};
+#endif
+
+FLOPPY_FORMATS_MEMBER( z80ne_state::floppy_formats )
+ FLOPPY_DMK_FORMAT
+FLOPPY_FORMATS_END
+
+static SLOT_INTERFACE_START( z80ne_floppies )
+ SLOT_INTERFACE("sssd", FLOPPY_525_SSSD)
+SLOT_INTERFACE_END
+
+static MACHINE_CONFIG_START( z80ne, z80ne_state )
+ /* basic machine hardware */
+ MCFG_CPU_ADD("z80ne", Z80, Z80NE_CPU_SPEED_HZ)
+ MCFG_CPU_PROGRAM_MAP(z80ne_mem)
+ MCFG_CPU_IO_MAP(z80ne_io)
+
+ MCFG_MACHINE_START_OVERRIDE(z80ne_state,z80ne)
+ MCFG_MACHINE_RESET_OVERRIDE(z80ne_state,z80ne)
+
+ MCFG_DEVICE_ADD( "ay_3_1015", AY31015, 0 )
+ MCFG_AY31015_TX_CLOCK(4800.0)
+ MCFG_AY31015_RX_CLOCK(4800.0)
+
+ MCFG_CASSETTE_ADD( "cassette" )
+ MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_ENABLED)
+
+ MCFG_CASSETTE_ADD( "cassette2" )
+ MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_ENABLED)
+
+ MCFG_DEFAULT_LAYOUT(layout_z80ne)
+
+ /* internal ram */
+ MCFG_RAM_ADD(RAM_TAG)
+ MCFG_RAM_DEFAULT_SIZE("32K")
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_DERIVED( z80net, z80ne )
+
+ MCFG_CPU_MODIFY("z80ne")
+ MCFG_CPU_PROGRAM_MAP(z80net_mem)
+ MCFG_CPU_IO_MAP(z80net_io)
+
+ MCFG_MACHINE_START_OVERRIDE(z80ne_state, z80net )
+ MCFG_MACHINE_RESET_OVERRIDE(z80ne_state, z80net )
+
+ MCFG_DEVICE_ADD("lx388_kr2376", KR2376, 50000)
+
+ /* video hardware */
+ MCFG_SCREEN_MC6847_PAL_ADD("lx388", "mc6847")
+
+ MCFG_DEVICE_ADD("mc6847", MC6847_PAL, XTAL_4_433619MHz)
+ MCFG_MC6847_INPUT_CALLBACK(READ8(z80ne_state, lx388_mc6847_videoram_r))
+ // AG = GND, GM2 = GND, GM1 = GND, GM0 = GND, CSS = GND
+ // other lines not connected
+
+ MCFG_DEFAULT_LAYOUT(layout_z80net)
+
+ /* internal ram */
+ MCFG_RAM_MODIFY(RAM_TAG)
+ MCFG_RAM_DEFAULT_SIZE("32K")
+ MCFG_RAM_EXTRA_OPTIONS("1K")
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_START( z80netb, z80ne_state )
+ /* basic machine hardware */
+ MCFG_CPU_ADD("z80ne", Z80, Z80NE_CPU_SPEED_HZ)
+ MCFG_CPU_PROGRAM_MAP(z80netb_mem)
+ MCFG_CPU_IO_MAP(z80net_io)
+
+ MCFG_MACHINE_START_OVERRIDE(z80ne_state,z80netb)
+ MCFG_MACHINE_RESET_OVERRIDE(z80ne_state,z80netb)
+
+ MCFG_DEVICE_ADD( "ay_3_1015", AY31015, 0 )
+ MCFG_AY31015_TX_CLOCK(4800.0)
+ MCFG_AY31015_RX_CLOCK(4800.0)
+
+ MCFG_CASSETTE_ADD( "cassette" )
+ MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_ENABLED)
+
+ MCFG_CASSETTE_ADD( "cassette2" )
+ MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_ENABLED)
+
+ MCFG_DEVICE_ADD("lx388_kr2376", KR2376, 50000)
+
+ /* video hardware */
+ MCFG_SCREEN_MC6847_PAL_ADD("lx388", "mc6847")
+
+ MCFG_DEVICE_ADD("mc6847", MC6847_PAL, XTAL_4_433619MHz)
+ MCFG_MC6847_INPUT_CALLBACK(READ8(z80ne_state, lx388_mc6847_videoram_r))
+ // AG = GND, GM2 = GND, GM1 = GND, GM0 = GND, CSS = GND
+ // other lines not connected
+
+ MCFG_DEFAULT_LAYOUT(layout_z80netb)
+
+ /* internal ram */
+ MCFG_RAM_ADD(RAM_TAG)
+ MCFG_RAM_DEFAULT_SIZE("32K")
+ MCFG_RAM_EXTRA_OPTIONS("1K")
+MACHINE_CONFIG_END
+
+static MACHINE_CONFIG_START( z80netf, z80ne_state )
+ /* basic machine hardware */
+ MCFG_CPU_ADD("z80ne", Z80, Z80NE_CPU_SPEED_HZ)
+ MCFG_CPU_PROGRAM_MAP(z80netf_mem)
+ MCFG_CPU_IO_MAP(z80netf_io)
+
+ MCFG_MACHINE_START_OVERRIDE(z80ne_state,z80netf)
+ MCFG_MACHINE_RESET_OVERRIDE(z80ne_state,z80netf)
+
+ MCFG_DEVICE_ADD( "ay_3_1015", AY31015, 0 )
+ MCFG_AY31015_TX_CLOCK(4800.0)
+ MCFG_AY31015_RX_CLOCK(4800.0)
+
+ MCFG_CASSETTE_ADD( "cassette" )
+ MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_ENABLED)
+
+ MCFG_CASSETTE_ADD( "cassette2" )
+ MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED | CASSETTE_MOTOR_ENABLED | CASSETTE_SPEAKER_ENABLED)
+
+ MCFG_DEVICE_ADD("lx388_kr2376", KR2376, 50000)
+
+ /* video hardware */
+ MCFG_SCREEN_MC6847_PAL_ADD("lx388", "mc6847")
+
+ MCFG_DEVICE_ADD("mc6847", MC6847_PAL, XTAL_4_433619MHz)
+ MCFG_MC6847_INPUT_CALLBACK(READ8(z80ne_state, lx388_mc6847_videoram_r))
+ // AG = GND, GM2 = GND, GM1 = GND, GM0 = GND, CSS = GND
+ // other lines not connected
+
+ MCFG_FD1771_ADD("wd1771", XTAL_2MHz / 2)
+ MCFG_FLOPPY_DRIVE_ADD("wd1771:0", z80ne_floppies, "sssd", z80ne_state::floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD("wd1771:1", z80ne_floppies, "sssd", z80ne_state::floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD("wd1771:2", z80ne_floppies, NULL, z80ne_state::floppy_formats)
+ MCFG_FLOPPY_DRIVE_ADD("wd1771:3", z80ne_floppies, NULL, z80ne_state::floppy_formats)
+
+ MCFG_DEFAULT_LAYOUT(layout_z80netf)
+
+ /* internal ram */
+ MCFG_RAM_ADD(RAM_TAG)
+ MCFG_RAM_DEFAULT_SIZE("56K")
+MACHINE_CONFIG_END
+
+/******************************************************************************
+ ROM Definitions
+******************************************************************************/
+
+
+ROM_START( z80ne )
+ ROM_REGION(0x20000, "z80ne", 0)
+ ROM_LOAD( "ep382.ic5", 0x14000, 0x0400, CRC(61bc5f39) SHA1(a93779a598736302a2fdd94be2fb0bbddea7a72c) )
+ROM_END
+
+ROM_START( z80net )
+ ROM_REGION(0x20000, "z80ne", 0)
+ ROM_LOAD( "ep382.ic5", 0x14000, 0x0400, CRC(61bc5f39) SHA1(a93779a598736302a2fdd94be2fb0bbddea7a72c) )
+ROM_END
+
+ROM_START( z80netb )
+/*
+ * 16k Basic
+ */
+ ROM_REGION(0x10000, "z80ne", 0)
+ ROM_LOAD( "548-1.ic1", 0x0000, 0x0800, CRC(868cad39) SHA1(0ea8af010786a080f823a879a4211f5712d260da) )
+ ROM_LOAD( "548-2.ic2", 0x0800, 0x0800, CRC(ac297d99) SHA1(ccf31d3f9d02c3b68a0ee3be4984424df0e83ab0) )
+ ROM_LOAD( "548-3.ic3", 0x1000, 0x0800, CRC(9c1fe511) SHA1(ff5b6e49a137c2ff9cb760c39bfd85ce4b52bb7d) )
+ ROM_LOAD( "548-4.ic4", 0x1800, 0x0800, CRC(cb5e0de3) SHA1(0beaa8927faaf61f6c3fc0ea1d3d5670f901aae3) )
+ ROM_LOAD( "548-5.ic5", 0x2000, 0x0800, CRC(0bd4559c) SHA1(e736a3124819ffb43e96a8114cd188f18d538053) )
+ ROM_LOAD( "548-6.ic6", 0x2800, 0x0800, CRC(6d663034) SHA1(57588be4e360658dbb313946d7a608e36c1fdd68) )
+ ROM_LOAD( "548-7.ic7", 0x3000, 0x0800, CRC(0bab06c0) SHA1(d52f1519c798e91f25648e996b1db174d90ce0f5) )
+ ROM_LOAD( "548-8.ic8", 0x3800, 0x0800, CRC(f381b594) SHA1(2de7a8941ba48d463974c73d62e994d3cbe2868d) )
+ROM_END
+
+ROM_START( z80netf )
+ ROM_REGION(0x20000, "z80ne", 0) /* 64k for code 64k for banked code */
+ /* ep548 banked at 0x0000 - 0x3FFF */
+ ROM_LOAD( "548-1.ic1", 0x10000, 0x0800, CRC(868cad39) SHA1(0ea8af010786a080f823a879a4211f5712d260da) )
+ ROM_LOAD( "548-2.ic2", 0x10800, 0x0800, CRC(ac297d99) SHA1(ccf31d3f9d02c3b68a0ee3be4984424df0e83ab0) )
+ ROM_LOAD( "548-3.ic3", 0x11000, 0x0800, CRC(9c1fe511) SHA1(ff5b6e49a137c2ff9cb760c39bfd85ce4b52bb7d) )
+ ROM_LOAD( "548-4.ic4", 0x11800, 0x0800, CRC(cb5e0de3) SHA1(0beaa8927faaf61f6c3fc0ea1d3d5670f901aae3) )
+ ROM_LOAD( "548-5.ic5", 0x12000, 0x0800, CRC(0bd4559c) SHA1(e736a3124819ffb43e96a8114cd188f18d538053) )
+ ROM_LOAD( "548-6.ic6", 0x12800, 0x0800, CRC(6d663034) SHA1(57588be4e360658dbb313946d7a608e36c1fdd68) )
+ ROM_LOAD( "548-7.ic7", 0x13000, 0x0800, CRC(0bab06c0) SHA1(d52f1519c798e91f25648e996b1db174d90ce0f5) )
+ ROM_LOAD( "548-8.ic8", 0x13800, 0x0800, CRC(f381b594) SHA1(2de7a8941ba48d463974c73d62e994d3cbe2868d) )
+
+ /* ep382 - banked at 0x0000 - 0x03FF */
+ ROM_LOAD( "ep382.ic5", 0x14000, 0x0400, CRC(61bc5f39) SHA1(a93779a598736302a2fdd94be2fb0bbddea7a72c) )
+
+ /* ep390 - banked at 0x0000 - 0x03FF */
+ ROM_LOAD( "ep390.ic6", 0x14400, 0x0400, CRC(e4dd7de9) SHA1(523caa97112a9e67cc078c1a70ceee94ec232093) )
+ /* ep1390 - banked at 0x0000 - 0x03FF */
+ ROM_LOAD( "ep1390.ic6", 0x14800, 0x0400, CRC(dc2cbc1d) SHA1(e23418b8f8261a17892f3a73ec09c72bb02e1d0b) )
+ /* ep2390 - banked at 0x0000 - 0x03FF */
+ ROM_LOAD( "ep2390.ic6", 0x14C00, 0x0400, CRC(28d28eee) SHA1(b80f75c1ac4905ae369ecbc9b9ce120cc85502ed) )
+ROM_END
+
+/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
+COMP( 1980, z80ne, 0, 0, z80ne, z80ne, z80ne_state, z80ne, "Nuova Elettronica", "Z80NE", MACHINE_NO_SOUND_HW)
+COMP( 1980, z80net, z80ne, 0, z80net, z80net, z80ne_state, z80net, "Nuova Elettronica", "Z80NE + LX.388", MACHINE_NO_SOUND_HW)
+COMP( 1980, z80netb, z80ne, 0, z80netb, z80net, z80ne_state, z80netb, "Nuova Elettronica", "Z80NE + LX.388 + Basic 16k", MACHINE_NO_SOUND_HW)
+COMP( 1980, z80netf, z80ne, 0, z80netf, z80netf, z80ne_state, z80netf, "Nuova Elettronica", "Z80NE + LX.388 + LX.390", MACHINE_NO_SOUND_HW)
/span>0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') PORT_START("row2") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') PORT_START("row3") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("UP") PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("DOWN") PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN), 10) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("LEFT") PORT_CODE(KEYCODE_LEFT) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(LEFT), 8) PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("RIGHT") PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT), 9) PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') PORT_START("row4") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') PORT_CHAR('|') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('\"') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') PORT_CHAR('~') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') PORT_CHAR('^') PORT_START("row5") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') PORT_CHAR('[') PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') PORT_CHAR(']') PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_MINUS) PORT_CHAR(':') PORT_CHAR('*') PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') PORT_CHAR('{') PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('-') PORT_CHAR('=') PORT_CHAR('_') PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') PORT_CHAR('}') PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') PORT_CHAR('\\') PORT_START("row6") PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("ENTER") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("CLEAR") PORT_CODE(KEYCODE_HOME) PORT_CHAR(12) PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("BREAK") PORT_CODE(KEYCODE_END) PORT_CODE(KEYCODE_ESC) PORT_CHAR(27) PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("ALT") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT)) PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("CTRL") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL), UCHAR_SHIFT_2) PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( coco3_joystick ) //------------------------------------------------- static INPUT_PORTS_START( coco3_joystick ) PORT_START(JOYSTICK_RX_TAG) PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X) PORT_SENSITIVITY(JOYSTICK_SENSITIVITY) PORT_KEYDELTA(JOYSTICK_DELTA) PORT_MINMAX(0x00,0xFF) PORT_CODE_DEC(KEYCODE_4_PAD) PORT_CODE_INC(KEYCODE_6_PAD) PORT_CODE_DEC(JOYCODE_X_LEFT_SWITCH) PORT_CODE_INC(JOYCODE_X_RIGHT_SWITCH) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x01) PORT_START(JOYSTICK_RY_TAG) PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y) PORT_SENSITIVITY(JOYSTICK_SENSITIVITY) PORT_KEYDELTA(JOYSTICK_DELTA) PORT_MINMAX(0x00,0xFF) PORT_CODE_DEC(KEYCODE_8_PAD) PORT_CODE_INC(KEYCODE_2_PAD) PORT_CODE_DEC(JOYCODE_Y_UP_SWITCH) PORT_CODE_INC(JOYCODE_Y_DOWN_SWITCH) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x01) PORT_START(JOYSTICK_LX_TAG) PORT_BIT( 0xff, 0x80, IPT_AD_STICK_X) PORT_SENSITIVITY(JOYSTICK_SENSITIVITY) PORT_KEYDELTA(JOYSTICK_DELTA) PORT_MINMAX(0x00,0xFF) PORT_CODE_DEC(KEYCODE_4_PAD) PORT_CODE_INC(KEYCODE_6_PAD) PORT_CODE_DEC(JOYCODE_X_LEFT_SWITCH) PORT_CODE_INC(JOYCODE_X_RIGHT_SWITCH) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x10) PORT_START(JOYSTICK_LY_TAG) PORT_BIT( 0xff, 0x80, IPT_AD_STICK_Y) PORT_SENSITIVITY(JOYSTICK_SENSITIVITY) PORT_KEYDELTA(JOYSTICK_DELTA) PORT_MINMAX(0x00,0xFF) PORT_CODE_DEC(KEYCODE_8_PAD) PORT_CODE_INC(KEYCODE_2_PAD) PORT_CODE_DEC(JOYCODE_Y_UP_SWITCH) PORT_CODE_INC(JOYCODE_Y_DOWN_SWITCH) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x10) PORT_START(JOYSTICK_BUTTONS_TAG) PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Right Button 1") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_CODE(MOUSECODE_BUTTON1) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x01) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_NAME("Right Button 1") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(JOYCODE_BUTTON2) PORT_CODE(MOUSECODE_BUTTON2) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x01) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Left Button 1") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_CODE(MOUSECODE_BUTTON1) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x10) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_NAME("Left Button 1") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(JOYCODE_BUTTON2) PORT_CODE(MOUSECODE_BUTTON2) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x10) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( coco_rat_mouse ) //------------------------------------------------- static INPUT_PORTS_START( coco_rat_mouse ) PORT_START(RAT_MOUSE_RX_TAG) PORT_BIT( 0x03, 0x00, IPT_MOUSE_X) PORT_NAME("Rat Mouse X (Right Port)") PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_LEFT) PORT_CODE_INC(KEYCODE_RIGHT) PORT_CODE_DEC(JOYCODE_X_LEFT_SWITCH) PORT_CODE_INC(JOYCODE_X_RIGHT_SWITCH) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x02) PORT_START(RAT_MOUSE_RY_TAG) PORT_BIT( 0x03, 0x00, IPT_MOUSE_Y) PORT_NAME("Rat Mouse Y (Right Port)") PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_UP) PORT_CODE_INC(KEYCODE_DOWN) PORT_CODE_DEC(JOYCODE_Y_UP_SWITCH) PORT_CODE_INC(JOYCODE_Y_DOWN_SWITCH) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x02) PORT_START(RAT_MOUSE_LX_TAG) PORT_BIT( 0x03, 0x00, IPT_MOUSE_X) PORT_NAME("Rat Mouse X (Left Port)") PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_LEFT) PORT_CODE_INC(KEYCODE_RIGHT) PORT_CODE_DEC(JOYCODE_X_LEFT_SWITCH) PORT_CODE_INC(JOYCODE_X_RIGHT_SWITCH) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x20) PORT_START(RAT_MOUSE_LY_TAG) PORT_BIT( 0x03, 0x00, IPT_MOUSE_Y) PORT_NAME("Rat Mouse Y (Left Port)") PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_CODE_DEC(KEYCODE_UP) PORT_CODE_INC(KEYCODE_DOWN) PORT_CODE_DEC(JOYCODE_Y_UP_SWITCH) PORT_CODE_INC(JOYCODE_Y_DOWN_SWITCH) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x20) PORT_START(RAT_MOUSE_BUTTONS_TAG) PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Rat Mouse Button 1 (Right Port)") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_CODE(MOUSECODE_BUTTON1) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x02) PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_NAME("Rat Mouse Button 2 (Right Port)") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(JOYCODE_BUTTON2) PORT_CODE(MOUSECODE_BUTTON2) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x02) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Rat Mouse Button 1 (Left Port)") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_CODE(MOUSECODE_BUTTON1) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x20) PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_BUTTON2) PORT_NAME("Rat Mouse Button 2 (Left Port)") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_DEL_PAD) PORT_CODE(JOYCODE_BUTTON2) PORT_CODE(MOUSECODE_BUTTON2) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x20) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( coco_lightgun ) //------------------------------------------------- static INPUT_PORTS_START( coco_lightgun ) PORT_START(DIECOM_LIGHTGUN_RX_TAG) PORT_BIT( 0x1ff, 266, IPT_LIGHTGUN_X ) PORT_NAME("Lightgun X (Right Port)") PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_MINMAX(116,416) PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x03) PORT_START(DIECOM_LIGHTGUN_RY_TAG) PORT_BIT( 0xff, 121, IPT_LIGHTGUN_Y ) PORT_NAME("Lightgun Y (Right Port)") PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_MINMAX(0,242) PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x03) PORT_START(DIECOM_LIGHTGUN_LX_TAG) PORT_BIT( 0x1ff, 266, IPT_LIGHTGUN_X ) PORT_NAME("Lightgun X (Left Port)") PORT_CROSSHAIR(X, 1.0, 0.0, 0) PORT_MINMAX(116,416) PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x30) PORT_START(DIECOM_LIGHTGUN_LY_TAG) PORT_BIT( 0xff, 121, IPT_LIGHTGUN_Y ) PORT_NAME("Lightgun Y (Left Port)") PORT_CROSSHAIR(Y, 1.0, 0.0, 0) PORT_MINMAX(0,242) PORT_SENSITIVITY(100) PORT_KEYDELTA(1) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x30) PORT_START(DIECOM_LIGHTGUN_BUTTONS_TAG) PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Lightgun Trigger (Right Port)") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_CODE(MOUSECODE_BUTTON1) PORT_PLAYER(1) PORT_CONDITION(CTRL_SEL_TAG, 0x0f, EQUALS, 0x03) PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_BUTTON1) PORT_NAME("Lightgun Trigger (Left Port)") PORT_CHANGED_MEMBER(DEVICE_SELF, coco3_state, coco_state::keyboard_changed, nullptr) PORT_CODE(KEYCODE_0_PAD) PORT_CODE(JOYCODE_BUTTON1) PORT_CODE(MOUSECODE_BUTTON1) PORT_PLAYER(2) PORT_CONDITION(CTRL_SEL_TAG, 0xf0, EQUALS, 0x30) INPUT_PORTS_END //------------------------------------------------- // INPUT_PORTS( coco3 ) //------------------------------------------------- static INPUT_PORTS_START( coco3 ) PORT_INCLUDE( coco3_keyboard ) PORT_INCLUDE( coco3_joystick ) PORT_INCLUDE( coco_analog_control ) PORT_INCLUDE( coco_rat_mouse ) PORT_INCLUDE( coco_lightgun ) PORT_INCLUDE( coco_rtc ) PORT_INCLUDE( coco_beckerport ) INPUT_PORTS_END static DEVICE_INPUT_DEFAULTS_START( printer ) DEVICE_INPUT_DEFAULTS( "RS232_RXBAUD", 0xff, RS232_BAUD_600 ) DEVICE_INPUT_DEFAULTS( "RS232_STARTBITS", 0xff, RS232_STARTBITS_1 ) DEVICE_INPUT_DEFAULTS( "RS232_DATABITS", 0xff, RS232_DATABITS_8 ) DEVICE_INPUT_DEFAULTS( "RS232_PARITY", 0xff, RS232_PARITY_NONE ) DEVICE_INPUT_DEFAULTS( "RS232_STOPBITS", 0xff, RS232_STOPBITS_1 ) DEVICE_INPUT_DEFAULTS_END //************************************************************************** // MACHINE CONFIGURATION //************************************************************************** MACHINE_CONFIG_START(coco3_state::coco3) MCFG_DEVICE_MODIFY(":") MCFG_DEVICE_CLOCK(XTAL(28'636'363) / 32) // basic machine hardware MCFG_DEVICE_ADD(MAINCPU_TAG, MC6809E, DERIVED_CLOCK(1, 1)) MCFG_DEVICE_PROGRAM_MAP(coco3_mem) MCFG_DEVICE_DISASSEMBLE_OVERRIDE(coco_state, dasm_override) // devices pia6821_device &pia0(PIA6821(config, PIA0_TAG, 0)); pia0.writepa_handler().set(FUNC(coco_state::pia0_pa_w)); pia0.writepb_handler().set(FUNC(coco_state::pia0_pb_w)); pia0.ca2_handler().set(FUNC(coco_state::pia0_ca2_w)); pia0.cb2_handler().set(FUNC(coco_state::pia0_cb2_w)); pia0.irqa_handler().set(FUNC(coco_state::pia0_irq_a)); pia0.irqb_handler().set(FUNC(coco_state::pia0_irq_b)); pia6821_device &pia1(PIA6821(config, PIA1_TAG, 0)); pia1.readpa_handler().set(FUNC(coco_state::pia1_pa_r)); pia1.readpb_handler().set(FUNC(coco_state::pia1_pb_r)); pia1.writepa_handler().set(FUNC(coco_state::pia1_pa_w)); pia1.writepb_handler().set(FUNC(coco_state::pia1_pb_w)); pia1.ca2_handler().set(FUNC(coco_state::pia1_ca2_w)); pia1.cb2_handler().set(FUNC(coco_state::pia1_cb2_w)); pia1.irqa_handler().set(FUNC(coco_state::pia1_firq_a)); pia1.irqb_handler().set(FUNC(coco_state::pia1_firq_b)); // Becker Port device MCFG_DEVICE_ADD(DWSOCK_TAG, COCO_DWSOCK, 0) MCFG_CASSETTE_ADD("cassette") MCFG_CASSETTE_FORMATS(coco_cassette_formats) MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_PLAY | CASSETTE_MOTOR_DISABLED | CASSETTE_SPEAKER_MUTED) rs232_port_device &rs232(RS232_PORT(config, RS232_TAG, default_rs232_devices, "printer")); rs232.dcd_handler().set(PIA1_TAG, FUNC(pia6821_device::ca1_w)); rs232.set_option_device_input_defaults("printer", DEVICE_INPUT_DEFAULTS_NAME(printer)); cococart_slot_device &cartslot(COCOCART_SLOT(config, CARTRIDGE_TAG, DERIVED_CLOCK(1, 1), coco_cart, "fdcv11")); cartslot.cart_callback().set([this] (int state) { cart_w(state != 0); }); // lambda because name is overloaded cartslot.nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI); cartslot.halt_callback().set_inputline(m_maincpu, INPUT_LINE_HALT); COCO_VHD(config, m_vhd_0, 0); COCO_VHD(config, m_vhd_1, 0); // video hardware config.set_default_layout(layout_coco3); GIME_NTSC(config, m_gime, XTAL(28'636'363), MAINCPU_TAG, RAM_TAG, CARTRIDGE_TAG, MAINCPU_TAG); m_gime->hsync_wr_callback().set(PIA0_TAG, FUNC(pia6821_device::ca1_w)); m_gime->fsync_wr_callback().set(PIA0_TAG, FUNC(pia6821_device::cb1_w)); m_gime->irq_wr_callback().set(FUNC(coco3_state::gime_irq_w)); m_gime->firq_wr_callback().set(FUNC(coco3_state::gime_firq_w)); m_gime->floating_bus_rd_callback().set(FUNC(coco3_state::floating_bus_r)); // composite monitor MCFG_SCREEN_ADD(COMPOSITE_SCREEN_TAG, RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_UPDATE_DRIVER(coco3_state, screen_update) MCFG_SCREEN_SIZE(640, 243) MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 1, 241-1) MCFG_SCREEN_VBLANK_TIME(0) // RGB monitor MCFG_SCREEN_ADD(RGB_SCREEN_TAG, RASTER) MCFG_SCREEN_REFRESH_RATE(60) MCFG_SCREEN_UPDATE_DRIVER(coco3_state, screen_update) MCFG_SCREEN_SIZE(640, 243) MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 1, 241-1) MCFG_SCREEN_VBLANK_TIME(0) // sound hardware coco_sound(config); // internal ram RAM(config, RAM_TAG).set_default_size("512K").set_extra_options("128K,2M,8M"); // floating space coco_floating(config); // software lists MCFG_SOFTWARE_LIST_ADD("cart_list","coco_cart") MCFG_SOFTWARE_LIST_FILTER("cart_list","COCO3") MCFG_SOFTWARE_LIST_ADD("flop_list","coco_flop") MCFG_SOFTWARE_LIST_FILTER("flop_list","COCO3") MACHINE_CONFIG_END MACHINE_CONFIG_START(coco3_state::coco3p) coco3(config); MCFG_DEVICE_MODIFY(":") MCFG_DEVICE_CLOCK(XTAL(28'475'000) / 32) // An additional 4.433618 MHz XTAL is required for PAL color encoding GIME_PAL(config.replace(), m_gime, XTAL(28'475'000), MAINCPU_TAG, RAM_TAG, CARTRIDGE_TAG, MAINCPU_TAG); m_gime->hsync_wr_callback().set(PIA0_TAG, FUNC(pia6821_device::ca1_w)); m_gime->fsync_wr_callback().set(PIA0_TAG, FUNC(pia6821_device::cb1_w)); m_gime->irq_wr_callback().set(FUNC(coco3_state::gime_irq_w)); m_gime->firq_wr_callback().set(FUNC(coco3_state::gime_firq_w)); m_gime->floating_bus_rd_callback().set(FUNC(coco3_state::floating_bus_r)); MACHINE_CONFIG_END MACHINE_CONFIG_START(coco3_state::coco3h) coco3(config); MCFG_DEVICE_REPLACE(MAINCPU_TAG, HD6309E, DERIVED_CLOCK(1, 1)) MCFG_DEVICE_PROGRAM_MAP(coco3_mem) MACHINE_CONFIG_END void coco3_state::coco3dw1(machine_config &config) { coco3(config); cococart_slot_device &cartslot(COCOCART_SLOT(config.replace(), CARTRIDGE_TAG, DERIVED_CLOCK(1, 1), coco_cart, "cc3hdb1")); cartslot.cart_callback().set([this] (int state) { cart_w(state != 0); }); // lambda because name is overloaded cartslot.nmi_callback().set_inputline(m_maincpu, INPUT_LINE_NMI); cartslot.halt_callback().set_inputline(m_maincpu, INPUT_LINE_HALT); } //************************************************************************** // ROMS //************************************************************************** ROM_START(coco3) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("coco3.rom", 0x0000, 0x8000, CRC(b4c88d6c) SHA1(e0d82953fb6fd03768604933df1ce8bc51fc427d)) ROM_END ROM_START(coco3p) ROM_REGION(0x8000,MAINCPU_TAG,0) ROM_LOAD("coco3p.rom", 0x0000, 0x8000, CRC(ff050d80) SHA1(631e383068b1f52a8f419f4114b69501b21cf379)) ROM_END #define rom_coco3h rom_coco3 #define rom_coco3dw1 rom_coco3 //************************************************************************** // SYSTEM DRIVERS //************************************************************************** COMP( 1986, coco3, coco, 0, coco3, coco3, coco3_state, empty_init, "Tandy Radio Shack", "Color Computer 3 (NTSC)", 0 ) COMP( 1986, coco3p, coco, 0, coco3p, coco3, coco3_state, empty_init, "Tandy Radio Shack", "Color Computer 3 (PAL)", 0 ) COMP( 19??, coco3h, coco, 0, coco3h, coco3, coco3_state, empty_init, "Tandy Radio Shack", "Color Computer 3 (NTSC; HD6309)", MACHINE_UNOFFICIAL ) COMP( 19??, coco3dw1, coco, 0, coco3dw1, coco3, coco3_state, empty_init, "Tandy Radio Shack", "Color Computer 3 (NTSC; HDB-DOS)", MACHINE_UNOFFICIAL )