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author Dirk Best <mail@dirk-best.de>2016-03-09 05:08:41 +0100
committer Dirk Best <mail@dirk-best.de>2016-03-09 05:26:06 +0100
commit91bec063af115ea18e34bc5293a2e46db262af44 (patch)
tree41c1fb2c34a003677931add5f288df36fe6f3c23
parentfb09bf8cfbb8cf1c4bb75f63bb263a060183d953 (diff)
svi318: initial version of driver rewrite
-rw-r--r--src/mame/drivers/svi318.cpp922
-rw-r--r--src/mame/mame.lst2
2 files changed, 400 insertions, 524 deletions
diff --git a/src/mame/drivers/svi318.cpp b/src/mame/drivers/svi318.cpp
index c13f0a56d59..2529508e2b3 100644
--- a/src/mame/drivers/svi318.cpp
+++ b/src/mame/drivers/svi318.cpp
@@ -1,620 +1,498 @@
-// license:BSD-3-Clause
-// copyright-holders:Sean Young
-/*
-** svi318.c : driver for Spectravideo SVI-318 and SVI-328
-**
-** Information taken from: http://www.samdal.com/sv318.htm
-**
-** SV-318 : 16KB Video RAM, 16KB RAM
-** SV-328 : 16KB Video RAM, 64KB RAM
-*/
+// license: GPL-2.0+
+// copyright-holders: Dirk Best
+// thanks-to: Tomas Karlsson, Sean Young
+/***************************************************************************
+
+ Spectravideo SVI-318/328
+
+ TODO:
+ - Expansion port (and all attached peripherals)
+
+***************************************************************************/
#include "emu.h"
#include "cpu/z80/z80.h"
-#include "machine/i8255.h"
-#include "machine/ins8250.h"
-#include "machine/wd_fdc.h"
#include "machine/ram.h"
-#include "machine/buffer.h"
-#include "imagedev/cassette.h"
-#include "sound/dac.h"
+#include "machine/i8255.h"
+#include "video/tms9928a.h"
#include "sound/ay8910.h"
+#include "sound/speaker.h"
#include "sound/wave.h"
-#include "video/mc6845.h"
-#include "video/tms9928a.h"
-#include "bus/centronics/ctronics.h"
+#include "imagedev/cassette.h"
+#include "formats/svi_cas.h"
#include "bus/generic/slot.h"
#include "bus/generic/carts.h"
-#include "imagedev/flopdrv.h"
-#include "formats/svi_dsk.h"
-#include "formats/svi_cas.h"
#include "softlist.h"
-#include "rendlay.h"
-class svi318_state : public driver_device
+//**************************************************************************
+// TYPE DEFINITIONS
+//**************************************************************************
+
+class svi3x8_state : public driver_device
{
public:
- svi318_state(const machine_config &mconfig, device_type type, const char *tag)
+ svi3x8_state(const machine_config &mconfig, device_type type, const char *tag)
: driver_device(mconfig, type, tag),
m_maincpu(*this, "maincpu"),
- m_cassette(*this, "cassette"),
- m_dac(*this, "dac"),
- m_ppi(*this, "ppi8255"),
m_ram(*this, RAM_TAG),
- m_centronics(*this, "centronics"),
- m_cent_data_out(*this, "cent_data_out"),
- m_ins8250_0(*this, "ins8250_0"),
- m_ins8250_1(*this, "ins8250_1"),
+ m_basic(*this, "basic"),
+ m_speaker(*this, "speaker"),
+ m_cassette(*this, "cassette"),
m_cart(*this, "cartslot"),
- m_fd1793(*this, "wd179x"),
- m_floppy0(*this, "wd179x:0"),
- m_floppy1(*this, "wd179x:1"),
-// m_crtc(*this, "crtc"),
- m_line(*this, "LINE"),
- m_joysticks(*this, "JOYSTICKS"),
+ m_keyboard(*this, "KEY"),
m_buttons(*this, "BUTTONS"),
- m_palette(*this, "palette"),
- m_bank1(*this, "bank1"),
- m_bank2(*this, "bank2"),
- m_bank3(*this, "bank3"),
- m_bank4(*this, "bank4")
- { }
-
- DECLARE_FLOPPY_FORMATS(floppy_formats);
-
- DECLARE_WRITE_LINE_MEMBER(vdp_interrupt);
- // FDC
- int m_drq;
- int m_irq;
-
- memory_region *m_cart_rom;
- memory_region *m_bios_rom;
+ m_keyboard_row(0)
+ {}
+
+ DECLARE_READ8_MEMBER( ppi_port_a_r );
+ DECLARE_READ8_MEMBER( ppi_port_b_r );
+ DECLARE_WRITE8_MEMBER( ppi_port_c_w );
+ DECLARE_WRITE8_MEMBER( psg_port_b_w );
+ DECLARE_WRITE_LINE_MEMBER( intvdp_w );
+
+ DECLARE_DEVICE_IMAGE_LOAD_MEMBER(cartridge);
protected:
- required_device<z80_device> m_maincpu;
- required_device<cassette_image_device> m_cassette;
- required_device<dac_device> m_dac;
- required_device<i8255_device> m_ppi;
+ virtual void machine_start() override;
+ virtual void machine_reset() override;
+
+private:
+ void reset_memory_configuration();
+
+ required_device<cpu_device> m_maincpu;
required_device<ram_device> m_ram;
- required_device<centronics_device> m_centronics;
- required_device<output_latch_device> m_cent_data_out;
- required_device<ins8250_device> m_ins8250_0;
- required_device<ins8250_device> m_ins8250_1;
+ required_memory_region m_basic;
+ required_device<speaker_sound_device> m_speaker;
+ required_device<cassette_image_device> m_cassette;
required_device<generic_slot_device> m_cart;
- required_device<fd1793_t> m_fd1793;
- required_device<floppy_connector> m_floppy0;
- required_device<floppy_connector> m_floppy1;
- //optional_device<mc6845_device> m_crtc;
- required_ioport_array<11> m_line;
- required_ioport m_joysticks;
+ required_ioport_array<16> m_keyboard;
required_ioport m_buttons;
- optional_device<palette_device> m_palette;
-private:
- optional_memory_bank m_bank1;
- optional_memory_bank m_bank2;
- optional_memory_bank m_bank3;
- optional_memory_bank m_bank4;
+ UINT8 m_keyboard_row;
};
-static ADDRESS_MAP_START( svi318_mem, AS_PROGRAM, 8, svi318_state )
- //AM_RANGE(0x0000, 0x7fff) AM_READ_BANK("bank1") AM_WRITE(writemem1)
- //AM_RANGE(0x8000, 0xbfff) AM_READ_BANK("bank2") AM_WRITE(writemem2)
- //AM_RANGE(0xc000, 0xffff) AM_READ_BANK("bank3") AM_WRITE(writemem3)
-ADDRESS_MAP_END
-static ADDRESS_MAP_START( svi328_806_mem, AS_PROGRAM, 8, svi318_state )
- //AM_RANGE(0x0000, 0x7fff) AM_READ_BANK("bank1") AM_WRITE(writemem1)
- //AM_RANGE(0x8000, 0xbfff) AM_READ_BANK("bank2") AM_WRITE(writemem2)
- //AM_RANGE(0xc000, 0xefff) AM_READ_BANK("bank3") AM_WRITE(writemem3)
- //AM_RANGE(0xf000, 0xffff) AM_READ_BANK("bank4") AM_WRITE(writemem4)
-ADDRESS_MAP_END
+//**************************************************************************
+// ADDRESS MAPS
+//**************************************************************************
-static ADDRESS_MAP_START( svi318_io, AS_IO, 8, svi318_state )
+static ADDRESS_MAP_START( svi3x8_mem, AS_PROGRAM, 8, svi3x8_state )
ADDRESS_MAP_UNMAP_HIGH
- ADDRESS_MAP_GLOBAL_MASK(0xff)
- //AM_RANGE(0x00, 0x38) AM_READWRITE(io_ext_r, io_ext_w )
- //AM_RANGE(0x80, 0x80) AM_DEVWRITE("tms9928a", tms9928a_device, vram_write)
- //AM_RANGE(0x81, 0x81) AM_DEVWRITE("tms9928a", tms9928a_device, register_write)
- //AM_RANGE(0x84, 0x84) AM_DEVREAD("tms9928a", tms9928a_device, vram_read)
- //AM_RANGE(0x85, 0x85) AM_DEVREAD("tms9928a", tms9928a_device, register_read)
- AM_RANGE(0x88, 0x88) AM_DEVWRITE("ay8910", ay8910_device, address_w)
- AM_RANGE(0x8c, 0x8c) AM_DEVWRITE("ay8910", ay8910_device, data_w)
- AM_RANGE(0x90, 0x90) AM_DEVREAD("ay8910", ay8910_device, data_r)
- //AM_RANGE(0x96, 0x97) AM_WRITE(ppi_w)
- AM_RANGE(0x98, 0x9a) AM_DEVREAD("ppi8255", i8255_device, read)
ADDRESS_MAP_END
-static ADDRESS_MAP_START( svi328_806_io, AS_IO, 8, svi318_state )
- ADDRESS_MAP_UNMAP_HIGH
+static ADDRESS_MAP_START( svi3x8_io, AS_IO, 8, svi3x8_state )
ADDRESS_MAP_GLOBAL_MASK(0xff)
- //AM_RANGE(0x00, 0x58) AM_READWRITE(io_ext_r, io_ext_w )
- //AM_RANGE(0x80, 0x80) AM_DEVWRITE("tms9928a", tms9928a_device, vram_write)
- //AM_RANGE(0x81, 0x81) AM_DEVWRITE("tms9928a", tms9928a_device, register_write)
- //AM_RANGE(0x84, 0x84) AM_DEVREAD("tms9928a", tms9928a_device, vram_read)
- //AM_RANGE(0x85, 0x85) AM_DEVREAD("tms9928a", tms9928a_device, register_read)
- AM_RANGE(0x88, 0x88) AM_DEVWRITE("ay8910", ay8910_device, address_w)
- AM_RANGE(0x8c, 0x8c) AM_DEVWRITE("ay8910", ay8910_device, data_w)
- AM_RANGE(0x90, 0x90) AM_DEVREAD("ay8910", ay8910_device, data_r)
- //AM_RANGE(0x96, 0x97) AM_WRITE(ppi_w)
- AM_RANGE(0x98, 0x9a) AM_DEVREAD("ppi8255", i8255_device, read)
+ AM_RANGE(0x80, 0x80) AM_MIRROR(0x22) AM_DEVWRITE("vdp", tms9928a_device, vram_write)
+ AM_RANGE(0x81, 0x81) AM_MIRROR(0x22) AM_DEVWRITE("vdp", tms9928a_device, register_write)
+ AM_RANGE(0x84, 0x84) AM_MIRROR(0x22) AM_DEVREAD("vdp", tms9928a_device, vram_read)
+ AM_RANGE(0x85, 0x85) AM_MIRROR(0x22) AM_DEVREAD("vdp", tms9928a_device, register_read)
+ AM_RANGE(0x88, 0x88) AM_MIRROR(0x23) AM_DEVWRITE("psg", ay8910_device, address_w)
+ AM_RANGE(0x8c, 0x8c) AM_MIRROR(0x23) AM_DEVWRITE("psg", ay8910_device, data_w)
+ AM_RANGE(0x90, 0x90) AM_MIRROR(0x23) AM_DEVREAD("psg", ay8910_device, data_r)
+ AM_RANGE(0x94, 0x97) AM_DEVWRITE("ppi", i8255_device, write)
+ AM_RANGE(0x98, 0x9a) AM_DEVREAD("ppi", i8255_device, read)
ADDRESS_MAP_END
-/*
- Keyboard status table
- Bit#:| 7 | 6 | 5 | 4 | 3 | 2 | 1 | 0 |
- | | | | | | | | |
- Line: | | | | | | | | |
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 0 | "7" | "6" | "5" | "4" | "3" | "2" | "1" | "0" |
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 1 | "/" | "." | "=" | "," | "'" | ":" | "9" | "8" |
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 2 | "G" | "F" | "E" | "D" | "C" | "B" | "A" | "-" |
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 3 | "O" | "N" | "M" | "L" | "K" | "J" | "I" | "H" |
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 4 | "W" | "V" | "U" | "T" | "S" | "R" | "Q" | "P" |
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 5 | UP | BS | "]" | "\" | "[" | "Z" | "Y" | "X" |
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 6 |LEFT |ENTER|STOP | ESC |RGRAP|LGRAP|CTRL |SHIFT|
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 7 |DOWN | INS | CLS | F5 | F4 | F3 | F2 | F1 |
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 8 |RIGHT| |PRINT| SEL |CAPS | DEL | TAB |SPACE|
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 9* | "7" | "6" | "5" | "4" | "3" | "2" | "1" | "0" |
- ---------+-----+-----+-----+-----+-----+-----+-----+-----|
- 10* | "," | "." | "/" | "*" | "-" | "+" | "9" | "8" |
- ----------------------------------------------------------
- * Numcerical keypad (SVI-328 only)
-
-2008-05 FP:
-Small note about natural keyboard: currently,
-- "Keypad ," is not mapped
-- "Left Grph" and "Right Grph" are mapped to 'Page Up' and 'Page Down'
-- "Stop" is mapped to 'End'
-- "Select" is mapped to 'F11'
-- "CLS/HM" is mapped to 'Home'
-TODO: How are multiple keys (Copy, Cut, Paste, CLS/HM) expected to
-behave? Do they need multiple mapping in natural keyboard?
-*/
+
+//**************************************************************************
+// INPUTS
+//**************************************************************************
static INPUT_PORTS_START( svi318 )
- PORT_START("LINE.0")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')')
- PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
- PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@')
- PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
- 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_6) PORT_CHAR('6') PORT_CHAR('^')
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&')
-
- PORT_START("LINE.1")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*')
- 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_COLON) PORT_CHAR(':') PORT_CHAR(';')
- PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"')
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
- 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_STOP) PORT_CHAR('.') PORT_CHAR('>')
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
-
- PORT_START("LINE.2")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
- PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
- PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
- 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_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
-
- PORT_START("LINE.3")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
- 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_J) PORT_CHAR('0') PORT_CHAR('J')
- PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
-
- PORT_START("LINE.4")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
- 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_R) PORT_CHAR('r') PORT_CHAR('R')
- 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_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
-
- PORT_START("LINE.5")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
- 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_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('~')
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP))
-
- PORT_START("LINE.6")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
- PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_SHIFT_2)
- PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Left Grph") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(PGUP))
- PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Right Grph") PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(PGDN))
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Stop") PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END))
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
-
- PORT_START("LINE.7")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F1 F6") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_CHAR(UCHAR_MAMEKEY(F6))
- PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F2 F7") PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_CHAR(UCHAR_MAMEKEY(F7))
- PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F3 F8") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) PORT_CHAR(UCHAR_MAMEKEY(F8))
- PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F4 F9") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) PORT_CHAR(UCHAR_MAMEKEY(F9))
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F5 F10") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) PORT_CHAR(UCHAR_MAMEKEY(F10))
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("CLS/HM Copy") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME))
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ins Paste") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN))
-
- PORT_START("LINE.8")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
- PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t')
- PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Del Cut") PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL))
- PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Caps Lock") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Select") PORT_CODE(KEYCODE_PAUSE) PORT_CHAR(UCHAR_MAMEKEY(F11))
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Print") PORT_CODE(KEYCODE_PRTSCR) PORT_CHAR(UCHAR_MAMEKEY(PRTSCR))
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_UNUSED)
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT))
-
- PORT_START("LINE.9")
- PORT_BIT (0xff, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("LINE.10")
- PORT_BIT (0xff, IP_ACTIVE_LOW, IPT_UNUSED)
-
- PORT_START("JOYSTICKS")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP)
- PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN)
- PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT)
- PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT)
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_UP) PORT_PLAYER(2)
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN) PORT_PLAYER(2)
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT) PORT_PLAYER(2)
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_PLAYER(2)
+ PORT_START("KEY.0")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')')
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@')
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
+ 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_6) PORT_CHAR('6') PORT_CHAR('^')
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&')
+
+ PORT_START("KEY.1")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*')
+ 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_COLON) PORT_CHAR(':') PORT_CHAR(';')
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
+ 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_STOP) PORT_CHAR('.') PORT_CHAR('>')
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
+
+ PORT_START("KEY.2")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
+ 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_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
+
+ PORT_START("KEY.3")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
+ 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_J) PORT_CHAR('0') PORT_CHAR('J')
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
+
+ PORT_START("KEY.4")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
+ 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_R) PORT_CHAR('r') PORT_CHAR('R')
+ 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_T) PORT_CHAR('t') PORT_CHAR('T')
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
+
+ PORT_START("KEY.5")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
+ 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_Z) PORT_CHAR('z') PORT_CHAR('Z')
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR('{')
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('~')
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') PORT_CHAR('}')
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) PORT_NAME(UTF8_UP)
+
+ PORT_START("KEY.6")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_SHIFT_2) PORT_NAME("Ctrl")
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(PGUP)) PORT_NAME("Left Grph")
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RALT) PORT_CHAR(UCHAR_MAMEKEY(PGDN)) PORT_NAME("Right Grph")
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END)) PORT_NAME("Stop")
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) PORT_NAME(UTF8_LEFT)
+
+ PORT_START("KEY.7")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) PORT_CHAR(UCHAR_MAMEKEY(F6))
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) PORT_CHAR(UCHAR_MAMEKEY(F7))
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) PORT_CHAR(UCHAR_MAMEKEY(F8))
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) PORT_CHAR(UCHAR_MAMEKEY(F9))
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) PORT_CHAR(UCHAR_MAMEKEY(F10))
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME)) PORT_NAME("CLS/HM Copy")
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) PORT_NAME("Ins Paste")
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_NAME(UTF8_DOWN)
+
+ PORT_START("KEY.8")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t')
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL)) PORT_NAME("Del Cut")
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK)) PORT_NAME("Caps Lock")
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PAUSE) PORT_CHAR(UCHAR_MAMEKEY(F11)) PORT_NAME("Select")
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PRTSCR) PORT_CHAR(UCHAR_MAMEKEY(PRTSCR)) PORT_NAME("Print")
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_NAME(UTF8_RIGHT)
+
+ PORT_START("KEY.9")
+ PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
+
+ PORT_START("KEY.10")
+ PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
+
+ PORT_START("KEY.11")
+ PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
+
+ PORT_START("KEY.12")
+ PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
+
+ PORT_START("KEY.13")
+ PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
+
+ PORT_START("KEY.14")
+ PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
+
+ PORT_START("KEY.15")
+ PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_UNUSED)
+
+ PORT_START("JOY")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_JOYSTICK_UP) PORT_PLAYER(1)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN) PORT_PLAYER(1)
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT) PORT_PLAYER(1)
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_PLAYER(1)
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_JOYSTICK_UP) PORT_PLAYER(2)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_JOYSTICK_DOWN) PORT_PLAYER(2)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_JOYSTICK_LEFT) PORT_PLAYER(2)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_JOYSTICK_RIGHT) PORT_PLAYER(2)
PORT_START("BUTTONS")
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_BUTTON1)
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_PLAYER(2)
+ PORT_BIT(0x0f, IP_ACTIVE_LOW, IPT_UNUSED)
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_PLAYER(1)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_BUTTON1) PORT_PLAYER(2)
+ PORT_BIT(0xc0, IP_ACTIVE_LOW, IPT_UNUSED)
INPUT_PORTS_END
-
static INPUT_PORTS_START( svi328 )
-
- PORT_INCLUDE( svi318 )
-
- PORT_MODIFY("LINE.9")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD))
- PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD))
- 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_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD))
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD))
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD))
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD))
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD))
-
- PORT_MODIFY("LINE.10")
- PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
- PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
- PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD))
- PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD))
- PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR(UCHAR_MAMEKEY(ASTERISK))
- PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHAR(UCHAR_MAMEKEY(SLASH_PAD))
- PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD))
- PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad ,") PORT_CODE(KEYCODE_DEL_PAD)
+ PORT_INCLUDE(svi318)
+
+ PORT_MODIFY("KEY.9")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD))
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD))
+ 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_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD))
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD))
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD))
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD))
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD))
+
+ PORT_MODIFY("KEY.10")
+ PORT_BIT (0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
+ PORT_BIT (0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
+ PORT_BIT (0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD))
+ PORT_BIT (0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD))
+ PORT_BIT (0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR(UCHAR_MAMEKEY(ASTERISK))
+ PORT_BIT (0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHAR(UCHAR_MAMEKEY(SLASH_PAD))
+ PORT_BIT (0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD))
+ PORT_BIT (0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DEL_PAD) PORT_NAME("Keypad ,")
INPUT_PORTS_END
-WRITE_LINE_MEMBER(svi318_state::vdp_interrupt)
+
+//**************************************************************************
+// VIDEO EMULATION
+//**************************************************************************
+
+WRITE_LINE_MEMBER( svi3x8_state::intvdp_w )
{
- m_maincpu->set_input_line(0, (state ? HOLD_LINE : CLEAR_LINE));
+ // note: schematics show a CNTRL line that allows switching between
+ // IRQ and NMI for the interrupt
+ m_maincpu->set_input_line(INPUT_LINE_IRQ0, state);
}
-FLOPPY_FORMATS_MEMBER( svi318_state::floppy_formats )
- FLOPPY_SVI_FORMAT
-FLOPPY_FORMATS_END
-static SLOT_INTERFACE_START( svi_floppies )
- SLOT_INTERFACE("dd", FLOPPY_525_DD)
-SLOT_INTERFACE_END
+//**************************************************************************
+// MACHINE EMULATION
+//**************************************************************************
-static MACHINE_CONFIG_FRAGMENT( svi318_cartslot )
- MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "svi318_cart")
- MCFG_GENERIC_EXTENSIONS("bin,rom")
- //MCFG_GENERIC_LOAD(svi318_state, svi318_cart)
+void svi3x8_state::reset_memory_configuration()
+{
+ m_maincpu->space(AS_PROGRAM).install_rom(0x0000, 0x7fff, m_basic->base());
+
+ if (m_ram->size() == 64 * 1024)
+ {
+ // SVI-328
+ m_maincpu->space(AS_PROGRAM).install_ram(0x8000, 0xffff, m_ram->pointer());
+ }
+ else
+ {
+ // SVI-318
+ m_maincpu->space(AS_PROGRAM).unmap_readwrite(0x8000, 0xbfff);
+ m_maincpu->space(AS_PROGRAM).install_ram(0xc000, 0xffff, m_ram->pointer());
+ }
+}
- /* Software lists */
- MCFG_SOFTWARE_LIST_ADD("cart_list","svi318_cart")
-MACHINE_CONFIG_END
+void svi3x8_state::machine_start()
+{
+ // register for save states
+ save_item(NAME(m_keyboard_row));
+}
-static MACHINE_CONFIG_START( svi318, svi318_state )
- /* Basic machine hardware */
- MCFG_CPU_ADD("maincpu", Z80, 3579545) /* 3.579545 MHz */
- MCFG_CPU_PROGRAM_MAP(svi318_mem)
- MCFG_CPU_IO_MAP(svi318_io)
- MCFG_QUANTUM_TIME(attotime::from_hz(60))
-
- MCFG_DEVICE_ADD("ppi8255", I8255, 0)
- //MCFG_I8255_IN_PORTA_CB(READ8(svi318_state, ppi_port_a_r))
- //MCFG_I8255_IN_PORTB_CB(READ8(svi318_state, ppi_port_b_r))
- //MCFG_I8255_OUT_PORTC_CB(WRITE8(svi318_state, ppi_port_c_w))
-
- MCFG_DEVICE_ADD("ins8250_0", INS8250, 1000000)
- //MCFG_INS8250_OUT_INT_CB(WRITELINE(svi318_state, ins8250_interrupt))
- MCFG_DEVICE_ADD("ins8250_1", INS8250, 3072000)
- //MCFG_INS8250_OUT_INT_CB(WRITELINE(svi318_state, ins8250_interrupt))
-
- /* Video hardware */
- //MCFG_DEVICE_ADD("tms9928a", TMS9929A, XTAL_10_738635MHz / 2)
- //MCFG_TMS9928A_VRAM_SIZE(0x4000)
- //MCFG_TMS9928A_OUT_INT_LINE_CB(WRITELINE(svi318_state, vdp_interrupt))
- //MCFG_TMS9928A_SCREEN_ADD_PAL("screen")
- //MCFG_SCREEN_UPDATE_DEVICE("tms9928a", tms9929a_device, screen_update)
-
- /* Sound hardware */
- MCFG_SPEAKER_STANDARD_MONO("mono")
- MCFG_SOUND_ADD("dac", DAC, 0)
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
- MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette")
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
- MCFG_SOUND_ADD("ay8910", AY8910, 1789773)
- //MCFG_AY8910_PORT_A_READ_CB(READ8(svi318_state, psg_port_a_r))
- //MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(svi318_state, psg_port_b_w))
- MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.75)
+void svi3x8_state::machine_reset()
+{
+ reset_memory_configuration();
+}
- /* printer */
- MCFG_CENTRONICS_ADD("centronics", centronics_devices, "printer")
- //MCFG_CENTRONICS_BUSY_HANDLER(WRITELINE(svi318_state, write_centronics_busy))
+WRITE8_MEMBER( svi3x8_state::psg_port_b_w )
+{
+ reset_memory_configuration();
+
+ // CART
+ if (BIT(data, 0) == 0)
+ {
+ if (m_cart->exists())
+ m_maincpu->space(AS_PROGRAM).install_rom(0x0000, 0x7fff, m_cart->get_rom_base());
+ else
+ m_maincpu->space(AS_PROGRAM).unmap_readwrite(0x0000, 0x7fff);
+ }
+ else
+ {
+ // BK21 (SV-328)
+ if (BIT(data, 1) == 0)
+ {
+ if (m_ram->size() == 64 * 1024)
+ m_maincpu->space(AS_PROGRAM).install_ram(0x0000, 0x7fff, m_ram->pointer() + 0x8000);
+ else
+ m_maincpu->space(AS_PROGRAM).unmap_readwrite(0x0000, 0x7fff);
+ }
+
+ // BK22 (SV-807)
+ if (BIT(data, 2) == 0)
+ m_maincpu->space(AS_PROGRAM).unmap_readwrite(0x8000, 0xffff);
+
+ // BK31 (SV-807)
+ if (BIT(data, 3) == 0)
+ m_maincpu->space(AS_PROGRAM).unmap_readwrite(0x0000, 0x7fff);
+
+ // BK32 (SV-807)
+ if (BIT(data, 4) == 0)
+ m_maincpu->space(AS_PROGRAM).unmap_readwrite(0x8000, 0xffff);
+ }
+
+ output().set_value("led_caps_lock", BIT(data, 5));
+}
- MCFG_CENTRONICS_OUTPUT_LATCH_ADD("cent_data_out", "centronics")
+READ8_MEMBER( svi3x8_state::ppi_port_a_r )
+{
+ UINT8 data = 0x3f;
- MCFG_CASSETTE_ADD("cassette")
- MCFG_CASSETTE_FORMATS(svi_cassette_formats)
- MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_PLAY)
- MCFG_CASSETTE_INTERFACE("svi318_cass")
+ // bit 0-3, paddle or tablet input
- MCFG_SOFTWARE_LIST_ADD("cass_list", "svi318_cass")
+ // bit 4-5, joystick buttons
+ data &= m_buttons->read();
- MCFG_FD1793_ADD("wd179x", XTAL_1MHz)
- //MCFG_WD_FDC_INTRQ_CALLBACK(WRITELINE(svi318_state, fdc_intrq_w))
- //MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(svi318_state, fdc_drq_w))
+ // bit 6-7, cassette
+ data |= m_cassette->exists() ? 0x00 : 0x40;
+ data |= (m_cassette->input() > 0.0038) ? 0x80 : 0x00;
- MCFG_FLOPPY_DRIVE_ADD("wd179x:0", svi_floppies, "dd", svi318_state::floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD("wd179x:1", svi_floppies, "dd", svi318_state::floppy_formats)
+ return data;
+}
- MCFG_SOFTWARE_LIST_ADD("disk_list", "svi318_flop")
+READ8_MEMBER( svi3x8_state::ppi_port_b_r )
+{
+ // bit 0-7, keyboard data
+ return m_keyboard[m_keyboard_row]->read();
+}
- MCFG_FRAGMENT_ADD(svi318_cartslot)
+WRITE8_MEMBER( svi3x8_state::ppi_port_c_w )
+{
+ // bit 0-3, keyboard row
+ m_keyboard_row = data & 0x0f;
- /* internal ram */
- MCFG_RAM_ADD(RAM_TAG)
- MCFG_RAM_DEFAULT_SIZE("16K")
- MCFG_RAM_EXTRA_OPTIONS("32K,96K,160K")
-MACHINE_CONFIG_END
+ // bit 4-6, cassette
+ m_cassette->change_state(BIT(data, 4) ? CASSETTE_MOTOR_DISABLED : CASSETTE_MOTOR_ENABLED, CASSETTE_MASK_MOTOR);
+ m_cassette->output(BIT(data, 5) ? -1.0 : +1.0);
+ m_cassette->change_state(BIT(data, 6) ? CASSETTE_SPEAKER_ENABLED : CASSETTE_SPEAKER_MUTED, CASSETTE_MASK_SPEAKER);
-static MACHINE_CONFIG_DERIVED( svi318n, svi318 )
+ // bit 7, mix psg sound (keyboard click)
+ m_speaker->level_w(BIT(data, 7));
+}
- //MCFG_DEVICE_REMOVE("tms9928a")
- //MCFG_DEVICE_REMOVE("screen")
- //MCFG_DEVICE_ADD("tms9928a", TMS9928A, XTAL_10_738635MHz / 2)
- //MCFG_TMS9928A_VRAM_SIZE(0x4000)
- //MCFG_TMS9928A_OUT_INT_LINE_CB(WRITELINE(svi318_state, vdp_interrupt))
- //MCFG_TMS9928A_SCREEN_ADD_NTSC("screen")
- //MCFG_SCREEN_UPDATE_DEVICE("tms9928a", tms9928a_device, screen_update)
-MACHINE_CONFIG_END
-static MACHINE_CONFIG_DERIVED( svi328, svi318 )
+//**************************************************************************
+// CARTRIDGE
+//**************************************************************************
- /* internal ram */
- MCFG_RAM_MODIFY(RAM_TAG)
- MCFG_RAM_DEFAULT_SIZE("64K")
- MCFG_RAM_EXTRA_OPTIONS("96K,160K")
-MACHINE_CONFIG_END
+DEVICE_IMAGE_LOAD_MEMBER( svi3x8_state, cartridge )
+{
+ UINT32 size = m_cart->common_get_size("rom");
-static MACHINE_CONFIG_DERIVED( svi328n, svi318n )
+ if (size != 0x8000)
+ {
+ popmessage("Cartridge image '%s' invalid size: %u bytes", image.filename(), size);
+ return IMAGE_INIT_FAIL;
+ }
- /* internal ram */
- MCFG_RAM_MODIFY(RAM_TAG)
- MCFG_RAM_DEFAULT_SIZE("64K")
- MCFG_RAM_EXTRA_OPTIONS("96K,160K")
-MACHINE_CONFIG_END
+ m_cart->rom_alloc(size, GENERIC_ROM8_WIDTH, ENDIANNESS_LITTLE);
+ m_cart->common_load_rom(m_cart->get_rom_base(), size, "rom");
+ return IMAGE_INIT_PASS;
+}
-/* F4 Character Displayer */
-static const gfx_layout svi328_charlayout =
-{
- 8, 8, /* 8 x 16 characters */
- 256, /* 128 characters */
- 1, /* 1 bits per pixel */
- { 0 }, /* no bitplanes */
- /* x offsets */
- { 0, 1, 2, 3, 4, 5, 6, 7 },
- /* y offsets */
- { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8, 8*8, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 },
- 8*16 /* every char takes 16 bytes */
-};
-static GFXDECODE_START( svi328 )
- GFXDECODE_ENTRY( "gfx1", 0x0000, svi328_charlayout, 0, 9 )
-GFXDECODE_END
-
-static MACHINE_CONFIG_START( svi328_806, svi318_state )
- /* Basic machine hardware */
- MCFG_CPU_ADD("maincpu", Z80, 3579545) /* 3.579545 MHz */
- MCFG_CPU_PROGRAM_MAP(svi328_806_mem)
- MCFG_CPU_IO_MAP(svi328_806_io)
- MCFG_QUANTUM_TIME(attotime::from_hz(60))
-
- MCFG_DEVICE_ADD("ppi8255", I8255, 0)
- //MCFG_I8255_IN_PORTA_CB(READ8(svi318_state, ppi_port_a_r))
- //MCFG_I8255_IN_PORTB_CB(READ8(svi318_state, ppi_port_b_r))
- //MCFG_I8255_OUT_PORTC_CB(WRITE8(svi318_state, ppi_port_c_w))
-
- MCFG_DEVICE_ADD("ins8250_0", INS8250, 1000000)
- //MCFG_INS8250_OUT_INT_CB(WRITELINE(svi318_state, ins8250_interrupt))
- MCFG_DEVICE_ADD("ins8250_1", INS8250, 3072000)
- //MCFG_INS8250_OUT_INT_CB(WRITELINE(svi318_state, ins8250_interrupt))
-
- /* Video hardware */
- MCFG_DEFAULT_LAYOUT(layout_dualhsxs)
-
- //MCFG_DEVICE_ADD("tms9928a", TMS9929A, XTAL_10_738635MHz / 2)
- //MCFG_TMS9928A_VRAM_SIZE(0x4000)
- //MCFG_TMS9928A_OUT_INT_LINE_CB(WRITELINE(svi318_state, vdp_interrupt))
- //MCFG_TMS9928A_SET_SCREEN("screen")
- //MCFG_TMS9928A_SCREEN_ADD_PAL("screen")
- //MCFG_SCREEN_UPDATE_DEVICE("tms9928a", tms9929a_device, screen_update)
- MCFG_PALETTE_ADD("palette", TMS9928A_PALETTE_SIZE + 2) /* 2 additional entries for monochrome svi806 output */
-
- //MCFG_SCREEN_ADD("svi806", RASTER)
- //MCFG_SCREEN_REFRESH_RATE(50)
- //MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
- //MCFG_SCREEN_SIZE(640, 400)
- //MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 400-1)
- //MCFG_SCREEN_UPDATE_DEVICE("crtc", mc6845_device, screen_update)
-
- MCFG_GFXDECODE_ADD("gfxdecode", "palette", svi328)
-
- //MCFG_MC6845_ADD("crtc", MC6845, "svi806", XTAL_12MHz / 8)
- //MCFG_MC6845_SHOW_BORDER_AREA(false)
- //MCFG_MC6845_CHAR_WIDTH(8) /* ? */
- //MCFG_MC6845_UPDATE_ROW_CB(svi318_state, crtc_update_row)
-
- /* Sound hardware */
+//**************************************************************************
+// MACHINE DEFINTIONS
+//**************************************************************************
+
+static MACHINE_CONFIG_START( svi318, svi3x8_state )
+ // basic machine hardware
+ MCFG_CPU_ADD("maincpu", Z80, XTAL_10_738635MHz / 3)
+ MCFG_CPU_PROGRAM_MAP(svi3x8_mem)
+ MCFG_CPU_IO_MAP(svi3x8_io)
+
+ MCFG_RAM_ADD(RAM_TAG)
+ MCFG_RAM_DEFAULT_SIZE("16K")
+
+ MCFG_DEVICE_ADD("ppi", I8255, 0)
+ MCFG_I8255_IN_PORTA_CB(READ8(svi3x8_state, ppi_port_a_r))
+ MCFG_I8255_IN_PORTB_CB(READ8(svi3x8_state, ppi_port_b_r))
+ MCFG_I8255_OUT_PORTC_CB(WRITE8(svi3x8_state, ppi_port_c_w))
+
+ // video hardware
+ MCFG_DEVICE_ADD("vdp", TMS9929A, XTAL_10_738635MHz / 2)
+ MCFG_TMS9928A_VRAM_SIZE(0x4000)
+ MCFG_TMS9928A_OUT_INT_LINE_CB(WRITELINE(svi3x8_state, intvdp_w))
+ MCFG_TMS9928A_SCREEN_ADD_PAL("screen")
+ MCFG_SCREEN_UPDATE_DEVICE("vdp", tms9929a_device, screen_update)
+
+ // sound hardware
MCFG_SPEAKER_STANDARD_MONO("mono")
- MCFG_SOUND_ADD("dac", DAC, 0)
+ MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MCFG_SOUND_WAVE_ADD(WAVE_TAG, "cassette")
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
- MCFG_SOUND_ADD("ay8910", AY8910, 1789773)
- //MCFG_AY8910_PORT_A_READ_CB(READ8(svi318_state, psg_port_a_r))
- //MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(svi318_state, psg_port_b_w))
+ MCFG_SOUND_ADD("psg", AY8910, XTAL_10_738635MHz / 6)
+ MCFG_AY8910_PORT_A_READ_CB(IOPORT("JOY"))
+ MCFG_AY8910_PORT_B_WRITE_CB(WRITE8(svi3x8_state, psg_port_b_w))
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.75)
- /* printer */
- MCFG_CENTRONICS_ADD("centronics", centronics_devices, "printer")
- //MCFG_CENTRONICS_BUSY_HANDLER(WRITELINE(svi318_state, write_centronics_busy))
-
- MCFG_CENTRONICS_OUTPUT_LATCH_ADD("cent_data_out", "centronics")
-
+ // cassette
MCFG_CASSETTE_ADD("cassette")
MCFG_CASSETTE_FORMATS(svi_cassette_formats)
- MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_PLAY)
+ MCFG_CASSETTE_DEFAULT_STATE(CASSETTE_STOPPED)
MCFG_CASSETTE_INTERFACE("svi318_cass")
-
MCFG_SOFTWARE_LIST_ADD("cass_list", "svi318_cass")
- MCFG_FD1793_ADD("wd179x", XTAL_1MHz)
- //MCFG_WD_FDC_INTRQ_CALLBACK(WRITELINE(svi318_state, fdc_intrq_w))
- //MCFG_WD_FDC_DRQ_CALLBACK(WRITELINE(svi318_state, fdc_drq_w))
-
- MCFG_FLOPPY_DRIVE_ADD("wd179x:0", svi_floppies, "dd", svi318_state::floppy_formats)
- MCFG_FLOPPY_DRIVE_ADD("wd179x:1", svi_floppies, "dd", svi318_state::floppy_formats)
-
- MCFG_SOFTWARE_LIST_ADD("disk_list", "svi318_flop")
+ // cartridge slot
+ MCFG_GENERIC_CARTSLOT_ADD("cartslot", generic_plain_slot, "svi318_cart")
+ MCFG_GENERIC_EXTENSIONS("bin,rom")
+ MCFG_GENERIC_LOAD(svi3x8_state, cartridge)
+ MCFG_SOFTWARE_LIST_ADD("cart_list", "svi318_cart")
+MACHINE_CONFIG_END
- MCFG_FRAGMENT_ADD(svi318_cartslot)
+static MACHINE_CONFIG_DERIVED( svi318n, svi318 )
+ MCFG_DEVICE_REMOVE("vdp")
+ MCFG_DEVICE_REMOVE("screen")
+ MCFG_DEVICE_ADD("vdp", TMS9928A, XTAL_10_738635MHz / 2)
+ MCFG_TMS9928A_VRAM_SIZE(0x4000)
+ MCFG_TMS9928A_OUT_INT_LINE_CB(WRITELINE(svi3x8_state, intvdp_w))
+ MCFG_TMS9928A_SCREEN_ADD_NTSC("screen")
+ MCFG_SCREEN_UPDATE_DEVICE("vdp", tms9928a_device, screen_update)
+MACHINE_CONFIG_END
- /* internal ram */
+static MACHINE_CONFIG_DERIVED( svi328, svi318 )
+ MCFG_DEVICE_REMOVE(RAM_TAG)
MCFG_RAM_ADD(RAM_TAG)
MCFG_RAM_DEFAULT_SIZE("64K")
- MCFG_RAM_EXTRA_OPTIONS("96K,160K")
MACHINE_CONFIG_END
-static MACHINE_CONFIG_DERIVED( svi328n_806, svi328_806 )
-
- //MCFG_SCREEN_MODIFY("screen")
- //MCFG_SCREEN_REFRESH_RATE(60)
+static MACHINE_CONFIG_DERIVED( svi328n, svi318n )
+ MCFG_DEVICE_REMOVE(RAM_TAG)
+ MCFG_RAM_ADD(RAM_TAG)
+ MCFG_RAM_DEFAULT_SIZE("64K")
MACHINE_CONFIG_END
-/***************************************************************************
- Game driver(s)
-
-***************************************************************************/
+//**************************************************************************
+// ROM DEFINITIONS
+//**************************************************************************
+// note: should be split into two 16k chips, document differenes
ROM_START( svi318 )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_SYSTEM_BIOS(0, "111", "SV BASIC v1.11")
+ ROM_REGION(0x8000, "basic", 0)
+ ROM_SYSTEM_BIOS(0, "v111", "SV BASIC v1.11")
ROMX_LOAD("svi111.rom", 0x0000, 0x8000, CRC(bc433df6) SHA1(10349ce675f6d6d47f0976e39cb7188eba858d89), ROM_BIOS(1))
- ROM_SYSTEM_BIOS(1, "110", "SV BASIC v1.1")
+ ROM_SYSTEM_BIOS(1, "v11", "SV BASIC v1.1")
ROMX_LOAD("svi110.rom", 0x0000, 0x8000, CRC(709904e9) SHA1(7d8daf52f78371ca2c9443e04827c8e1f98c8f2c), ROM_BIOS(2))
- ROM_SYSTEM_BIOS(2, "100", "SV BASIC v1.0")
+ ROM_SYSTEM_BIOS(2, "v10", "SV BASIC v1.0")
ROMX_LOAD("svi100.rom", 0x0000, 0x8000, CRC(98d48655) SHA1(07758272df475e5e06187aa3574241df1b14035b), ROM_BIOS(3))
ROM_END
-ROM_START( svi318n )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_SYSTEM_BIOS(0, "111", "SV BASIC v1.11")
- ROMX_LOAD("svi111.rom", 0x0000, 0x8000, CRC(bc433df6) SHA1(10349ce675f6d6d47f0976e39cb7188eba858d89), ROM_BIOS(1))
- ROM_SYSTEM_BIOS(1, "110", "SV BASIC v1.1")
- ROMX_LOAD("svi110.rom", 0x0000, 0x8000, CRC(709904e9) SHA1(7d8daf52f78371ca2c9443e04827c8e1f98c8f2c), ROM_BIOS(2))
- ROM_SYSTEM_BIOS(2, "100", "SV BASIC v1.0")
- ROMX_LOAD("svi100.rom", 0x0000, 0x8000, CRC(98d48655) SHA1(07758272df475e5e06187aa3574241df1b14035b), ROM_BIOS(3))
-ROM_END
+#define rom_svi318n rom_svi318
+#define rom_svi328 rom_svi318
+#define rom_svi328n rom_svi318
-ROM_START( svi328 )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_SYSTEM_BIOS(0, "111", "SV BASIC v1.11")
- ROMX_LOAD("svi111.rom", 0x0000, 0x8000, CRC(bc433df6) SHA1(10349ce675f6d6d47f0976e39cb7188eba858d89), ROM_BIOS(1))
- ROM_SYSTEM_BIOS(1, "110", "SV BASIC v1.1")
- ROMX_LOAD("svi110.rom", 0x0000, 0x8000, CRC(709904e9) SHA1(7d8daf52f78371ca2c9443e04827c8e1f98c8f2c), ROM_BIOS(2))
- ROM_SYSTEM_BIOS(2, "100", "SV BASIC v1.0")
- ROMX_LOAD("svi100.rom", 0x0000, 0x8000, CRC(98d48655) SHA1(07758272df475e5e06187aa3574241df1b14035b), ROM_BIOS(3))
-ROM_END
-
-ROM_START( svi328n )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_SYSTEM_BIOS(0, "111", "SV BASIC v1.11")
- ROMX_LOAD("svi111.rom", 0x0000, 0x8000, CRC(bc433df6) SHA1(10349ce675f6d6d47f0976e39cb7188eba858d89), ROM_BIOS(1))
- ROM_SYSTEM_BIOS(1, "110", "SV BASIC v1.1")
- ROMX_LOAD("svi110.rom", 0x0000, 0x8000, CRC(709904e9) SHA1(7d8daf52f78371ca2c9443e04827c8e1f98c8f2c), ROM_BIOS(2))
- ROM_SYSTEM_BIOS(2, "100", "SV BASIC v1.0")
- ROMX_LOAD("svi100.rom", 0x0000, 0x8000, CRC(98d48655) SHA1(07758272df475e5e06187aa3574241df1b14035b), ROM_BIOS(3))
-ROM_END
-
-ROM_START( sv328p80 )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD("svi111.rom", 0x0000, 0x8000, CRC(bc433df6) SHA1(10349ce675f6d6d47f0976e39cb7188eba858d89))
-
- ROM_REGION( 0x1000, "gfx1", 0 )
- ROM_SYSTEM_BIOS(0, "english", "English Character Set")
- ROMX_LOAD("svi806.rom", 0x0000, 0x1000, CRC(850bc232) SHA1(ed45cb0e9bd18a9d7bd74f87e620f016a7ae840f), ROM_BIOS(1))
- ROM_SYSTEM_BIOS(1, "swedish", "Swedish Character Set")
- ROMX_LOAD("svi806se.rom", 0x0000, 0x1000, CRC(daea8956) SHA1(3f16d5513ad35692488ae7d864f660e76c6e8ed3), ROM_BIOS(2))
-ROM_END
-
-ROM_START( sv328n80 )
- ROM_REGION( 0x10000, "maincpu", 0 )
- ROM_LOAD("svi111.rom", 0x0000, 0x8000, CRC(bc433df6) SHA1(10349ce675f6d6d47f0976e39cb7188eba858d89))
-
- ROM_REGION( 0x1000, "gfx1", 0 )
- ROM_SYSTEM_BIOS(0, "english", "English Character Set")
- ROMX_LOAD("svi806.rom", 0x0000, 0x1000, CRC(850bc232) SHA1(ed45cb0e9bd18a9d7bd74f87e620f016a7ae840f), ROM_BIOS(1))
- ROM_SYSTEM_BIOS(1, "swedish", "Swedish Character Set")
- ROMX_LOAD("svi806se.rom", 0x0000, 0x1000, CRC(daea8956) SHA1(3f16d5513ad35692488ae7d864f660e76c6e8ed3), ROM_BIOS(2))
-ROM_END
+//**************************************************************************
+// SYSTEM DRIVERS
+//**************************************************************************
-/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
-COMP( 1983, svi318, 0, 0, svi318, svi318, driver_device, 0, "Spectravideo", "SVI-318 (PAL)", MACHINE_NOT_WORKING )
-COMP( 1983, svi318n, svi318, 0, svi318n, svi318, driver_device, 0, "Spectravideo", "SVI-318 (NTSC)", MACHINE_NOT_WORKING )
-COMP( 1983, svi328, svi318, 0, svi328, svi328, driver_device, 0, "Spectravideo", "SVI-328 (PAL)", MACHINE_NOT_WORKING )
-COMP( 1983, svi328n, svi318, 0, svi328n, svi328, driver_device, 0, "Spectravideo", "SVI-328 (NTSC)", MACHINE_NOT_WORKING )
-COMP( 1983, sv328p80, svi318, 0, svi328_806, svi328, driver_device, 0, "Spectravideo", "SVI-328 (PAL) + SVI-806 80 column card", MACHINE_NOT_WORKING )
-COMP( 1983, sv328n80, svi318, 0, svi328n_806, svi328, driver_device, 0, "Spectravideo", "SVI-328 (NTSC) + SVI-806 80 column card", MACHINE_NOT_WORKING )
+// YEAR NAME PARENT COMPAT MACHINE INPUT CLASS INIT COMPANY FULLNAME FLAGS
+COMP( 1983, svi318, 0, 0, svi318, svi318, driver_device, 0, "Spectravideo", "SVI-318 (PAL)", MACHINE_SUPPORTS_SAVE)
+COMP( 1983, svi318n, svi318, 0, svi318n, svi318, driver_device, 0, "Spectravideo", "SVI-318 (NTSC)", MACHINE_SUPPORTS_SAVE)
+COMP( 1983, svi328, 0, 0, svi328, svi328, driver_device, 0, "Spectravideo", "SVI-328 (PAL)", MACHINE_SUPPORTS_SAVE)
+COMP( 1983, svi328n, svi328, 0, svi328n, svi328, driver_device, 0, "Spectravideo", "SVI-328 (NTSC)", MACHINE_SUPPORTS_SAVE)
diff --git a/src/mame/mame.lst b/src/mame/mame.lst
index 2a4af9dc401..94ae3cf2bd7 100644
--- a/src/mame/mame.lst
+++ b/src/mame/mame.lst
@@ -33696,8 +33696,6 @@ suratkj // GX911 (c) 1990 (Japan)
sv8000 // Super Vision 8000
@source:svi318.cpp
-sv328n80 // SVI-328 (NTSC) + SVI-806 80 column card
-sv328p80 // SVI-328 (PAL) + SVI-806 80 column card
svi318 // SVI-318 (PAL)
svi318n // SVI-318 (NTSC)
svi328 // SVI-328 (PAL)