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Diffstat (limited to 'src/mess/drivers/z80ne.c')
-rw-r--r--src/mess/drivers/z80ne.c601
1 files changed, 0 insertions, 601 deletions
diff --git a/src/mess/drivers/z80ne.c b/src/mess/drivers/z80ne.c
deleted file mode 100644
index 1c0fcd7851f..00000000000
--- a/src/mess/drivers/z80ne.c
+++ /dev/null
@@ -1,601 +0,0 @@
-// 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)