// license:BSD-3-Clause
// copyright-holders:Curt Coder
/*
http://www.6502.org/users/andre/petindex/boards.html
Static Board (PET 2001)
-----------------------
Four variations based on type of RAM(6550 or 2114) and ROM(6540 or 2316B).
4K or 8K static RAM (selected by jumper).
40 column display
A video interrupt interferes with disk drive operation.
Display timing not compatible with Basic 4.0.
ROM sockets: A2 2K character ROM sockets: A2 2K character
(2316B) H1 C000-CFFF (6540) H1 C000-C7FF
H2 D000-DFFF H2 D000-D7FF
H3 E000-E7FF H3 E000-E7FF
H4 F000-FFFF H4 F000-F7FF
H5 C000-CFFF H5 C800-CFFF
H6 D000-DFFF H6 D800-DFFF
H7 F000-FFFF H7 F800-FFFF
IEEE user tape #2
+------####-####--##-+
! #
! #
! # exp
! # bus
! #
! # 2000 Series
! ! circa 1977/78 Max RAM - 8k
! (2k) ROMS ! [w/daughter board exp to 32k shown]
! F F E D D C C !
! 8 0 0 8 0 8 0 !
! !
tape # RAM MEMORY !
#1 # !
+--------------------+
Dynamic Board (PET/CBM 2001-N/2001-B/4000)
------------------------------------------
4K, 8K, 16K or 32K dynamic RAM (selected by jumper).
40 column display
Can run all versions of 40 column Basic (Basic 1 must be copied to 4K ROMs)
Can be jumpered to replace the older board.
ROM sockets: UD3 9000-9FFF
UD4 A000-AFFF
UD5 B000-BFFF
UD6 C000-CFFF
UD7 D000-DFFF
UD8 E000-E7FF
UD9 F000-FFFF
UF10 2K character
IEEE user tape #1
+------####-####--##-+
! #!
! #!
! #! exp
! ROMS #! bus
! F E D C B A 9 #!
! #! 3000, 4000 Series
! ! (3000 series is European version)
! ! circa 1979/80 Max RAM - 32k
! !
! !
! !
tape # RAM MEMORY !
#2 # !
+--------------------+
80 Column Board (CBM 8000)
--------------------------
16K or 32K RAM (selected by jumper).
Uses CTRC to generate 80 column display.
Can only run the 80 column version of Basic 4.0.
Not compatible with older boards.
ROM sockets: UA3 2K or 4K character
UD6 F000-FFFF
UD7 E000-E7FF
UD8 D000-DFFF
UD9 C000-CFFF
UD10 B000-BFFF
UD11 A000-AFFF
UD12 9000-9FFF
The layout is the same of the one used in Universal Boards below.
Universal Board (CBM 8000/PET 4000-12)
--------------------------------------
This is an 80 column board with jumpers for different configurations.
16K or 32K RAM (selected by jumper).
Uses CTRC to generate 40 or 80 column display (selected by jumpers).
Can only run Basic 4.0 versions that support the CRTC.
Can be jumpered to replace all older boards.
ROM sockets: UA3 2K or 4K character
UD6 F000-FFFF
UD7 E000-E7FF
UD8 D000-DFFF
UD9 C000-CFFF
UD10 B000-BFFF
UD11 A000-AFFF
UD12 9000-9FFF
IEEE user tape #1
+------####-####--##-+
! # # tape
! # # #2
! R exp bus # !
! A #!
! M 9 #!
! A #! 4000, 8000 Series
! M R B ! circa 1981 Max RAM - 32k*
! E O C ! [8296 layout not shown]
! M M D !
! O S E !
! R F !
! Y !
! spkr!
+--------------------+
*/
/*
TODO:
- accurate video timing for non-CRTC models
- High Speed Graphics board
- keyboard layouts
- Swedish
- German
- SuperPET
- 6809
- OS/9 MMU
- 8296
- PLA dumps
- high resolution graphics
- Malvern Particle Sizer OEM variant
*/
#include "includes/pet.h"
#include "bus/ieee488/c2040.h"
#include "imagedev/cartslot.h"
#include "machine/cbm_snqk.h"
static void cbm_pet_quick_sethiaddress( address_space &space, UINT16 hiaddress )
{
space.write_byte(0x2e, hiaddress & 0xff);
space.write_byte(0x2c, hiaddress & 0xff);
space.write_byte(0x2a, hiaddress & 0xff);
space.write_byte(0x2f, hiaddress >> 8);
space.write_byte(0x2d, hiaddress >> 8);
space.write_byte(0x2b, hiaddress >> 8);
}
QUICKLOAD_LOAD_MEMBER( pet_state, cbm_pet )
{
return general_cbm_loadsnap(image, file_type, quickload_size, m_maincpu->space(AS_PROGRAM), 0, cbm_pet_quick_sethiaddress);
}
//**************************************************************************
// INTERRUPTS
//**************************************************************************
//-------------------------------------------------
// check_interrupts -
//-------------------------------------------------
void pet_state::check_interrupts()
{
int irq = m_via_irq || m_pia1a_irq || m_pia1b_irq || m_pia2a_irq || m_pia2b_irq || m_exp_irq;
m_maincpu->set_input_line(M6502_IRQ_LINE, irq);
m_exp->irq_w(irq);
}
//-------------------------------------------------
// update_speaker -
//-------------------------------------------------
void pet_state::update_speaker()
{
if (m_speaker)
{
int level = m_via_cb2 && m_pia1_pa7;
m_speaker->level_w(level);
}
}
//-------------------------------------------------
// read -
//-------------------------------------------------
READ8_MEMBER( pet_state::read )
{
int sel = offset >> 12;
int norom = m_exp->norom_r(space, offset, sel);
UINT8 data = 0;
data = m_exp->read(space, offset, data, sel);
switch (sel)
{
case SEL0: case SEL1: case SEL2: case SEL3: case SEL4: case SEL5: case SEL6: case SEL7:
if (offset < m_ram->size())
{
data = m_ram->pointer()[offset];
}
break;
case SEL8:
data = m_video_ram[offset & (m_video_ram_size - 1)];
break;
case SEL9: case SELA: case SELB: case SELC: case SELD: case SELF:
if (norom)
{
data = m_rom->base()[offset - 0x9000];
}
break;
case SELE:
if (BIT(offset, 11))
{
if (BIT(offset, 4))
{
data = m_pia1->read(space, offset & 0x03);
}
if (BIT(offset, 5))
{
data = m_pia2->read(space, offset & 0x03);
}
if (BIT(offset, 6))
{
data = m_via->read(space, offset & 0x0f);
}
if (m_crtc && BIT(offset, 7) && BIT(offset, 0))
{
data = m_crtc->register_r(space, 0);
}
}
else if (norom)
{
data = m_rom->base()[offset - 0x9000];
}
break;
}
return data;
}
//-------------------------------------------------
// write -
//-------------------------------------------------
WRITE8_MEMBER( pet_state::write )
{
int sel = offset >> 12;
m_exp->write(space, offset, data, sel);
switch (sel)
{
case SEL0: case SEL1: case SEL2: case SEL3: case SEL4: case SEL5: case SEL6: case SEL7:
if (offset < m_ram->size())
{
m_ram->pointer()[offset] = data;
}
break;
case SEL8:
m_video_ram[offset & (m_video_ram_size - 1)] = data;
break;
case SELE:
if (BIT(offset, 11))
{
if (BIT(offset, 4))
{
m_pia1->write(space, offset & 0x03, data);
}
if (BIT(offset, 5))
{
m_pia2->write(space, offset & 0x03, data);
}
if (BIT(offset, 6))
{
m_via->write(space, offset & 0x0f, data);
}
if (m_crtc && BIT(offset, 7))
{
if (BIT(offset, 0))
{
m_crtc->register_w(space, 0, data);
}
else
{
m_crtc->address_w(space, 0, data);
}
}
}
break;
}
}
//-------------------------------------------------
// read_pla1 -
//-------------------------------------------------
void cbm8296_state::read_pla1(offs_t offset, int phi2, int brw, int noscreen, int noio, int ramsela, int ramsel9, int ramon, int norom,
int &cswff, int &cs9, int &csa, int &csio, int &cse, int &cskb, int &fa12, int &casena1)
{
UINT32 input = (offset & 0xff00) | phi2 << 7 | brw << 6 | noscreen << 5 | noio << 4 | ramsela << 3 | ramsel9 << 2 | ramon << 1 | norom;
//UINT32 data = m_pla1->read(input);
input = BITSWAP16(input,13,8,9,7,12,14,11,10,6,5,4,3,2,1,0,15);
UINT8 data = m_ue6_rom->base()[input];
data = BITSWAP8(data,7,0,1,2,3,4,5,6);
cswff = BIT(data, 0);
cs9 = BIT(data, 1);
csa = BIT(data, 2);
csio = BIT(data, 3);
cse = BIT(data, 4);
cskb = BIT(data, 5);
fa12 = BIT(data, 6);
casena1 = BIT(data, 7);
}
//-------------------------------------------------
// read_pla2 -
//-------------------------------------------------
void cbm8296_state::read_pla2(offs_t offset, int phi2, int brw, int casena1, int &endra, int &noscreen, int &casena2, int &fa15)
{
UINT32 input = BITSWAP8(m_cr, 0,1,2,3,4,5,6,7) << 8 | ((offset >> 8) & 0xf8) | brw << 2 | phi2 << 1 | casena1;
//UINT32 data = m_pla2->read(input);
input = BITSWAP16(input,13,8,9,7,12,14,11,10,6,5,4,3,2,1,0,15);
UINT8 data = m_ue5_rom->base()[input];
data = BITSWAP8(data,7,0,1,2,3,4,5,6);
endra = BIT(data, 4);
noscreen = BIT(data, 5);
casena2 = BIT(data, 6);
fa15 = BIT(data, 7);
}
//-------------------------------------------------
// read -
//-------------------------------------------------
READ8_MEMBER( cbm8296_state::read )
{
int norom = m_exp->norom_r(space, offset, offset >> 12) && !BIT(m_cr, 7);
int phi2 = 1, brw = 1, noscreen = 1, noio = BIT(m_cr, 6);
int ramsela = BIT(m_via_pa, 0), ramsel9 = BIT(m_via_pa, 1), ramon = BIT(m_via_pa, 2);
int cswff = 1, cs9 = 1, csa = 1, csio = 1, cse = 1, cskb = 1, fa12 = 1, fa15 = 1, casena1 = 1, casena2 = 1, endra = 1;
read_pla1(offset, phi2, brw, noscreen, noio, ramsela, ramsel9, ramon, norom,
cswff, cs9, csa, csio, cse, cskb, fa12, casena1);
read_pla2(offset, phi2, brw, casena1, endra, noscreen, casena2, fa15);
read_pla1(offset, phi2, brw, noscreen, noio, ramsela, ramsel9, ramon, norom,
cswff, cs9, csa, csio, cse, cskb, fa12, casena1);
//logerror("%04x : cswff %u cs9 %u csa %u csio %u cse %u cskb %u fa12 %u casena1 %u endra %u noscreen %u casena2 %u fa15 %u\n",offset,cswff,cs9,csa,csio,cse,cskb,fa12,casena1,endra,noscreen,casena2,fa15);
UINT8 data = 0;
if (!endra)
{
//logerror("%s read %04x : cswff %u cs9 %u csa %u csio %u cse %u cskb %u fa12 %u casena1 %u endra %u noscreen %u casena2 %u fa15 %u\n",machine().describe_context(),offset,cswff,cs9,csa,csio,cse,cskb,fa12,casena1,endra,noscreen,casena2,fa15);
offs_t drma = fa15 << 15 | (offset & 0x7e00) | BIT(offset, 0) << 8 | (offset & 0x1fe) >> 1;
if (!casena1)
{
data = m_ram->pointer()[drma];
}
if (casena2)
{
data = m_ram->pointer()[0x10000 | drma];
}
}
if (!cs9)
{
data = m_rom->base()[offset & 0xfff];
}
if (!csa)
{
data = m_rom->base()[0x1000 | (offset & 0xfff)];
}
if (!cse)
{
data = m_editor_rom->base()[offset & 0xfff];
}
if (!cskb)
{
data = m_basic_rom->base()[(offset & 0x2fff) | fa12 << 12];
}
if (!csio)
{
if (BIT(offset, 4))
{
data = m_pia1->read(space, offset & 0x03);
}
if (BIT(offset, 5))
{
data = m_pia2->read(space, offset & 0x03);
}
if (BIT(offset, 6))
{
data = m_via->read(space, offset & 0x0f);
}
if (BIT(offset, 7) && BIT(offset, 0))
{
data = m_crtc->register_r(space, 0);
}
}
return data;
}
//-------------------------------------------------
// write -
//-------------------------------------------------
WRITE8_MEMBER( cbm8296_state::write )
{
int norom = m_exp->norom_r(space, offset, offset >> 12) && !BIT(m_cr, 7);
int phi2 = 1, brw = 0, noscreen = 1, noio = BIT(m_cr, 6);
int ramsela = BIT(m_via_pa, 0), ramsel9 = BIT(m_via_pa, 1), ramon = BIT(m_via_pa, 2);
int cswff = 1, cs9 = 1, csa = 1, csio = 1, cse = 1, cskb = 1, fa12 = 1, fa15 = 1, casena1 = 1, casena2 = 1, endra = 1;
read_pla1(offset, phi2, brw, noscreen, noio, ramsela, ramsel9, ramon, norom,
cswff, cs9, csa, csio, cse, cskb, fa12, casena1);
read_pla2(offset, phi2, brw, casena1, endra, noscreen, casena2, fa15);
read_pla1(offset, phi2, brw, noscreen, noio, ramsela, ramsel9, ramon, norom,
cswff, cs9, csa, csio, cse, cskb, fa12, casena1);
if (!endra)
{
//logerror("%s write %04x : cswff %u cs9 %u csa %u csio %u cse %u cskb %u fa12 %u casena1 %u endra %u noscreen %u casena2 %u fa15 %u\n",machine().describe_context(),offset,cswff,cs9,csa,csio,cse,cskb,fa12,casena1,endra,noscreen,casena2,fa15);
offs_t drma = fa15 << 15 | (offset & 0x7e00) | BIT(offset, 0) << 8 | (offset & 0x1fe) >> 1;
if (!casena1)
{
m_ram->pointer()[drma] = data;
}
if (casena2)
{
m_ram->pointer()[0x10000 | drma] = data;
}
}
if (!csio)
{
if (BIT(offset, 4))
{
m_pia1->write(space, offset & 0x03, data);
}
if (BIT(offset, 5))
{
m_pia2->write(space, offset & 0x03, data);
}
if (BIT(offset, 6))
{
m_via->write(space, offset & 0x0f, data);
}
if (BIT(offset, 7))
{
if (BIT(offset, 0))
{
m_crtc->register_w(space, 0, data);
}
else
{
m_crtc->address_w(space, 0, data);
}
}
}
if (cswff && ((offset & 0xff) == 0xf0))
{
m_cr = data;
}
}
//**************************************************************************
// ADDRESS MAPS
//**************************************************************************
//-------------------------------------------------
// ADDRESS_MAP( pet2001_mem )
//-------------------------------------------------
static ADDRESS_MAP_START( pet2001_mem, AS_PROGRAM, 8, pet_state )
AM_RANGE(0x0000, 0xffff) AM_READWRITE(read, write)
ADDRESS_MAP_END
//-------------------------------------------------
// ADDRESS_MAP( cbm8296_mem )
//-------------------------------------------------
static ADDRESS_MAP_START( cbm8296_mem, AS_PROGRAM, 8, cbm8296_state )
AM_RANGE(0x0000, 0xffff) AM_READWRITE(read, write)
ADDRESS_MAP_END
//**************************************************************************
// INPUT PORTS
//**************************************************************************
//-------------------------------------------------
// INPUT_PORTS( pet )
//-------------------------------------------------
static INPUT_PORTS_START( pet )
PORT_START( "ROW0" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Crsr Right Left") PORT_CODE(KEYCODE_PGDN) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Home Clr Screen") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME))
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x90") PORT_CODE(KEYCODE_MINUS) PORT_CHAR(0x2190)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('(')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('&')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('%')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('#')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('!')
PORT_START( "ROW1" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Del Inst") PORT_CODE(KEYCODE_DEL) PORT_CHAR(8) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Crsr Down Up") PORT_CODE(KEYCODE_PGUP) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_CHAR(UCHAR_MAMEKEY(UP))
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR(')')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('\\')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('\'')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('$')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('"')
PORT_START( "ROW2" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR('9')
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7_PAD) PORT_CHAR('7')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x91 Pi") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('^') PORT_CHAR(0x03C0)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
PORT_START( "ROW3" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH_PAD) PORT_CHAR('/')
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR('8')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
PORT_BIT( 0x08, 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_Y) PORT_CHAR('y') PORT_CHAR('Y')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
PORT_START( "ROW4" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR('6')
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4_PAD) PORT_CHAR('4')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
PORT_START( "ROW5" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_ASTERISK) PORT_CHAR('*')
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5_PAD) PORT_CHAR('5')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COLON) PORT_CHAR(':')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
PORT_BIT( 0x04, 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_F) PORT_CHAR('f') PORT_CHAR('F')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
PORT_START( "ROW6" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3_PAD) PORT_CHAR('3')
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1_PAD) PORT_CHAR('1')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Return") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR(';')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
PORT_START( "ROW7" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR('+')
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2_PAD) PORT_CHAR('2')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('?')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
PORT_START( "ROW8" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR('-')
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0_PAD) PORT_CHAR('0')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Shift (Right)") PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('>')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(']')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TILDE) PORT_CHAR('@')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Shift (Left)") PORT_CODE(KEYCODE_LSHIFT)
PORT_START( "ROW9" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Keypad =") PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR('=')
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR('.')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Stop Run") PORT_CODE(KEYCODE_QUOTE)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('<')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('[')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Rvs Off") PORT_CODE(KEYCODE_TAB)
PORT_START( "LOCK" )
PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SHIFT LOCK") PORT_CODE(KEYCODE_CAPSLOCK) PORT_TOGGLE PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
INPUT_PORTS_END
//-------------------------------------------------
// INPUT_PORTS( petb )
//-------------------------------------------------
INPUT_PORTS_START( petb )
PORT_START( "ROW0" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Crsr Right Left") PORT_CODE(KEYCODE_PGUP) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) PORT_CHAR(UCHAR_MAMEKEY(LEFT))
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD))
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('-') PORT_CHAR('=')
PORT_BIT( 0x04, 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_5) PORT_CHAR('5') PORT_CHAR('%')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"')
PORT_START( "ROW1" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD))
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x91") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR('^')
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD))
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD))
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
PORT_START( "ROW2" )
PORT_BIT( 0x80, 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_COLON) PORT_CHAR(';') PORT_CHAR('+')
PORT_BIT( 0x20, 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_BACKSLASH) PORT_CHAR(']')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC))
PORT_START( "ROW3" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD))
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('@')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Return") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
PORT_START( "ROW4" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Del Inst") PORT_CODE(KEYCODE_DEL) PORT_CHAR(8) PORT_CHAR(UCHAR_MAMEKEY(INSERT))
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('\\')
PORT_BIT( 0x08, 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_R) PORT_CHAR('r') PORT_CHAR('R')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t')
PORT_START( "ROW5" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD))
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Crsr Down Up") PORT_CODE(KEYCODE_PGDN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) PORT_CHAR(UCHAR_MAMEKEY(UP))
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
PORT_START( "ROW6" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD))
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Shift (Right)") PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD))
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Shift (Left)") PORT_CODE(KEYCODE_LSHIFT)
PORT_START( "ROW7" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(2_PAD))
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Repeat") PORT_CODE(KEYCODE_LALT)
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0')
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
PORT_START( "ROW8" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD))
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Home Clr Screen") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME))
PORT_BIT( 0x08, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
PORT_BIT( 0x04, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Rvs Off") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_SHIFT_2)
PORT_START( "ROW9" )
PORT_BIT( 0x80, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x40, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x20, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR(':') PORT_CHAR('*')
PORT_BIT( 0x10, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("Stop Run") PORT_CODE(KEYCODE_END)
PORT_BIT( 0x08, 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_6) PORT_CHAR('6') PORT_CHAR('&')
PORT_BIT( 0x02, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("\xE2\x86\x90") PORT_CODE(KEYCODE_TILDE) PORT_CHAR(0x2190)
PORT_START( "LOCK" )
PORT_BIT( 0xfe, IP_ACTIVE_LOW, IPT_UNUSED )
PORT_BIT( 0x01, IP_ACTIVE_LOW, IPT_KEYBOARD ) PORT_NAME("SHIFT LOCK") PORT_CODE(KEYCODE_CAPSLOCK) PORT_TOGGLE PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK))
INPUT_PORTS_END
//-------------------------------------------------
// INPUT_PORTS( petb_de )
//-------------------------------------------------
INPUT_PORTS_START( petb_de )
PORT_INCLUDE( petb )
INPUT_PORTS_END
//-------------------------------------------------
// INPUT_PORTS( petb_se )
//-------------------------------------------------
INPUT_PORTS_START( petb_se )
PORT_INCLUDE( petb )
INPUT_PORTS_END
//**************************************************************************
// DEVICE CONFIGURATION
//**************************************************************************
WRITE_LINE_MEMBER( pet_state::via_irq_w )
{
m_via_irq = state;
check_interrupts();
}
WRITE8_MEMBER( pet_state::via_pa_w )
{
m_user->write_c((data>>0)&1);
m_user->write_d((data>>1)&1);
m_user->write_e((data>>2)&1);
m_user->write_f((data>>3)&1);
m_user->write_h((data>>4)&1);
m_user->write_j((data>>5)&1);
m_user->write_k((data>>6)&1);
m_user->write_l((data>>7)&1);
m_via_pa = data;
}
READ8_MEMBER( pet_state::via_pb_r )
{
/*
bit description
PB0 _NDAC IN
PB1
PB2
PB3
PB4
PB5 SYNC IN
PB6 _NRFD IN
PB7 _DAV IN
*/
UINT8 data = 0;
// video sync
data |= (m_crtc ? m_crtc->vsync_r() : m_sync) << 5;
// IEEE-488
data |= m_ieee->ndac_r();
data |= m_ieee->nrfd_r() << 6;
data |= m_ieee->dav_r() << 7;
return data;
}
WRITE8_MEMBER( pet_state::via_pb_w )
{
/*
bit description
PB0
PB1 _NRFD OUT
PB2 _ATN OUT
PB3 CASS WRITE
PB4 #2 CASS MOTOR
PB5
PB6
PB7
*/
// IEEE-488
m_ieee->nrfd_w(BIT(data, 1));
m_ieee->atn_w(BIT(data, 2));
// cassette
m_cassette->write(BIT(data, 3));
m_cassette2->write(BIT(data, 3));
m_cassette2->motor_w(BIT(data, 4));
}
WRITE_LINE_MEMBER( pet_state::via_ca2_w )
{
m_graphic = state;
}
WRITE_LINE_MEMBER( pet_state::via_cb2_w )
{
m_via_cb2 = state;
update_speaker();
m_user->write_m(state);
}
WRITE_LINE_MEMBER( pet_state::pia1_irqa_w )
{
m_pia1a_irq = state;
check_interrupts();
}
WRITE_LINE_MEMBER( pet_state::pia1_irqb_w )
{
m_pia1b_irq = state;
check_interrupts();
}
READ8_MEMBER( pet_state::pia1_pa_r )
{
/*
bit description
PA0 KEY A
PA1 KEY B
PA2 KEY C
PA3 KEY D
PA4 #1 CASS SWITCH
PA5 #2 CASS SWITCH
PA6 _EOI IN
PA7 DIAG JUMPER
*/
UINT8 data = 0;
// keyboard
data |= m_key;
// cassette
data |= m_cassette->sense_r() << 4;
data |= m_cassette2->sense_r() << 5;
// IEEE-488
data |= m_ieee->eoi_r() << 6;
// diagnostic jumper
data |= m_exp->diag_r() << 7;
return data;
}
WRITE8_MEMBER( pet_state::pia1_pa_w )
{
/*
bit description
PA0 KEY A
PA1 KEY B
PA2 KEY C
PA3 KEY D
PA4
PA5
PA6
PA7 SPEAKER
*/
// keyboard
m_key = data & 0x0f;
// speaker
m_pia1_pa7 = BIT(data, 7);
update_speaker();
}
READ8_MEMBER( pet_state::pia1_pb_r )
{
UINT8 data = 0xff;
switch (m_key)
{
case 0: data &= m_row0->read(); break;
case 1: data &= m_row1->read(); break;
case 2: data &= m_row2->read(); break;
case 3: data &= m_row3->read(); break;
case 4: data &= m_row4->read(); break;
case 5: data &= m_row5->read(); break;
case 6: data &= m_row6->read(); break;
case 7: data &= m_row7->read(); break;
case 8: data &= m_row8->read() & m_lock->read(); break;
case 9: data &= m_row9->read(); break;
}
return data;
}
READ8_MEMBER( pet2001b_state::pia1_pb_r )
{
UINT8 data = 0xff;
switch (m_key)
{
case 0: data &= m_row0->read(); break;
case 1: data &= m_row1->read(); break;
case 2: data &= m_row2->read(); break;
case 3: data &= m_row3->read(); break;
case 4: data &= m_row4->read(); break;
case 5: data &= m_row5->read(); break;
case 6: data &= m_row6->read() & m_lock->read(); break;
case 7: data &= m_row7->read(); break;
case 8: data &= m_row8->read(); break;
case 9: data &= m_row9->read(); break;
}
return data;
}
WRITE_LINE_MEMBER( pet_state::pia1_ca2_w )
{
m_ieee->eoi_w(state);
m_blanktv = state;
}
WRITE_LINE_MEMBER( pet_state::pia2_irqa_w )
{
m_pia2a_irq = state;
check_interrupts();
}
WRITE_LINE_MEMBER( pet_state::pia2_irqb_w )
{
m_pia2b_irq = state;
check_interrupts();
}
//**************************************************************************
// VIDEO
//**************************************************************************
//-------------------------------------------------
// TIMER_DEVICE_CALLBACK( sync_tick )
//-------------------------------------------------
TIMER_DEVICE_CALLBACK_MEMBER( pet_state::sync_tick )
{
m_sync = !m_sync;
m_pia1->cb1_w(m_sync);
}
//-------------------------------------------------
// SCREEN_UPDATE( pet2001 )
//-------------------------------------------------
UINT32 pet_state::screen_update(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect)
{
const pen_t *pen = m_palette->pens();
for (int y = 0; y < 200; y++)
{
for (int sx = 0; sx < 40; sx++)
{
int sy = y / 8;
offs_t video_addr = (sy * 40) + sx;
UINT8 lsd = m_video_ram[video_addr];
int ra = y & 0x07;
offs_t char_addr = (m_graphic << 10) | ((lsd & 0x7f) << 3) | ra;
UINT8 data = m_char_rom->base()[char_addr];
for (int x = 0; x < 8; x++, data <<= 1)
{
int color = (BIT(data, 7) ^ BIT(lsd, 7)) && m_blanktv;
bitmap.pix32(y, (sx * 8) + x) = pen[color];
}
}
}
return 0;
}
//-------------------------------------------------
// MC6845_INTERFACE( crtc_intf )
//-------------------------------------------------
static MC6845_BEGIN_UPDATE( pet_begin_update )
{
bitmap.fill(rgb_t::black);
return 0;
}
static MC6845_UPDATE_ROW( pet80_update_row )
{
pet80_state *state = device->machine().driver_data<pet80_state>();
int x = 0;
int char_rom_mask = state->m_char_rom->bytes() - 1;
const pen_t *pen = state->m_palette->pens();
hbp = 80;
for (int column = 0; column < x_count; column++)
{
UINT8 lsd = 0, data = 0;
UINT8 rra = ra & 0x07;
int no_row = !(BIT(ra, 3) || BIT(ra, 4));
int invert = BIT(ma, 12);
int chr_option = BIT(ma, 13);
// even character
lsd = state->m_video_ram[((ma + column) << 1) & 0x7ff];
offs_t char_addr = (chr_option << 11) | (state->m_graphic << 10) | ((lsd & 0x7f) << 3) | rra;
data = state->m_char_rom->base()[char_addr & char_rom_mask];
for (int bit = 0; bit < 8; bit++, data <<= 1)
{
int video = (!((BIT(data, 7) ^ BIT(lsd, 7)) && no_row) ^ invert) && de;
bitmap.pix32(vbp + y, hbp + x++) = pen[video];
}
// odd character
lsd = state->m_video_ram[(((ma + column) << 1) + 1) & 0x7ff];
char_addr = (chr_option << 11) | (state->m_graphic << 10) | ((lsd & 0x7f) << 3) | rra;
data = state->m_char_rom->base()[char_addr & char_rom_mask];
for (int bit = 0; bit < 8; bit++, data <<= 1)
{
int video = (!((BIT(data, 7) ^ BIT(lsd, 7)) && no_row) ^ invert) && de;
bitmap.pix32(vbp + y, hbp + x++) = pen[video];
}
}
}
static MC6845_INTERFACE( crtc_intf )
{
true,
0,0,0,0,
2*8,
pet_begin_update,
pet80_update_row,
NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_DEVICE_LINE_MEMBER(M6520_1_TAG, pia6821_device, cb1_w),
NULL
};
//-------------------------------------------------
// MC6845_INTERFACE( pet40_crtc_intf )
//-------------------------------------------------
static MC6845_UPDATE_ROW( pet40_update_row )
{
pet_state *state = device->machine().driver_data<pet_state>();
int x = 0;
int char_rom_mask = state->m_char_rom->bytes() - 1;
const pen_t *pen = state->m_palette->pens();
hbp = 41;
for (int column = 0; column < x_count; column++)
{
UINT8 lsd = 0, data = 0;
UINT8 rra = ra & 0x07;
int no_row = !(BIT(ra, 3) || BIT(ra, 4));
int invert = BIT(ma, 12);
int chr_option = BIT(ma, 13);
lsd = state->m_video_ram[(ma + column) & 0x3ff];
offs_t char_addr = (chr_option << 11) | (state->m_graphic << 10) | ((lsd & 0x7f) << 3) | rra;
data = state->m_char_rom->base()[char_addr & char_rom_mask];
for (int bit = 0; bit < 8; bit++, data <<= 1)
{
int video = (!((BIT(data, 7) ^ BIT(lsd, 7)) && no_row) ^ invert) && de;
bitmap.pix32(vbp + y, hbp + x++) = pen[video];
}
}
}
static MC6845_INTERFACE( pet40_crtc_intf )
{
true,
0,0,0,0,
8,
pet_begin_update,
pet40_update_row,
NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_DEVICE_LINE_MEMBER(M6520_1_TAG, pia6821_device, cb1_w),
NULL
};
//-------------------------------------------------
// MC6845_INTERFACE( cbm8296_crtc_intf )
//-------------------------------------------------
static MC6845_UPDATE_ROW( cbm8296_update_row )
{
pet80_state *state = device->machine().driver_data<pet80_state>();
int x = 0;
int char_rom_mask = state->m_char_rom->bytes() - 1;
const pen_t *pen = state->m_palette->pens();
for (int column = 0; column < x_count; column++)
{
UINT8 lsd = 0, data = 0;
UINT8 rra = ra & 0x07;
int no_row = !BIT(ra, 3);
int ra4 = BIT(ra, 4);
int chr_option = BIT(ma, 13);
offs_t vma = (ma + column) & 0x1fff;
offs_t drma = 0x8000 | ra4 << 14 | ((vma & 0xf00) << 1) | (vma & 0xff);
// even character
lsd = state->m_ram->pointer()[drma];
offs_t char_addr = (chr_option << 11) | (state->m_graphic << 10) | ((lsd & 0x7f) << 3) | rra;
data = state->m_char_rom->base()[char_addr & char_rom_mask];
for (int bit = 0; bit < 8; bit++, data <<= 1)
{
int video = (((BIT(data, 7) ^ BIT(lsd, 7)) && no_row) && de);
bitmap.pix32(vbp + y, hbp + x++) = pen[video];
}
// odd character
lsd = state->m_ram->pointer()[drma | 0x100];
char_addr = (chr_option << 11) | (state->m_graphic << 10) | ((lsd & 0x7f) << 3) | rra;
data = state->m_char_rom->base()[char_addr & char_rom_mask];
for (int bit = 0; bit < 8; bit++, data <<= 1)
{
int video = (((BIT(data, 7) ^ BIT(lsd, 7)) && no_row) && de);
bitmap.pix32(vbp + y, hbp + x++) = pen[video];
}
}
}
static MC6845_INTERFACE( cbm8296_crtc_intf )
{
true,
0,0,0,0,
2*8,
NULL,
cbm8296_update_row,
NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_NULL,
DEVCB_DEVICE_LINE_MEMBER(M6520_1_TAG, pia6821_device, cb1_w),
NULL
};
//-------------------------------------------------
// SLOT_INTERFACE( cbm8296d_ieee488_devices )
//-------------------------------------------------
SLOT_INTERFACE_START( cbm8296d_ieee488_devices )
SLOT_INTERFACE("c8250lp", C8250LP)
SLOT_INTERFACE_END
//**************************************************************************
// MACHINE INITIALIZATION
//**************************************************************************
//-------------------------------------------------
// MACHINE_START( pet )
//-------------------------------------------------
MACHINE_START_MEMBER( pet_state, pet )
{
// allocate memory
m_video_ram.allocate(m_video_ram_size);
// initialize memory
UINT8 data = 0xff;
for (offs_t offset = 0; offset < m_ram->size(); offset++)
{
m_ram->pointer()[offset] = data;
if (!(offset % 64)) data ^= 0xff;
}
data = 0xff;
for (offs_t offset = 0; offset < m_video_ram_size; offset++)
{
m_video_ram[offset] = data;
if (!(offset % 64)) data ^= 0xff;
}
// state saving
save_item(NAME(m_key));
save_item(NAME(m_sync));
save_item(NAME(m_graphic));
save_item(NAME(m_blanktv));
save_item(NAME(m_via_irq));
save_item(NAME(m_pia1a_irq));
save_item(NAME(m_pia1b_irq));
save_item(NAME(m_pia2a_irq));
save_item(NAME(m_pia2b_irq));
save_item(NAME(m_exp_irq));
}
//-------------------------------------------------
// MACHINE_START( pet2001 )
//-------------------------------------------------
MACHINE_START_MEMBER( pet_state, pet2001 )
{
m_video_ram_size = 0x400;
MACHINE_START_CALL_MEMBER(pet);
}
MACHINE_RESET_MEMBER( pet_state, pet )
{
m_maincpu->reset();
m_via->reset();
m_pia1->reset();
m_pia2->reset();
m_exp->reset();
m_ieee->ren_w(0);
}
//-------------------------------------------------
// MACHINE_START( pet40 )
//-------------------------------------------------
MACHINE_START_MEMBER( pet_state, pet40 )
{
m_video_ram_size = 0x400;
MACHINE_START_CALL_MEMBER(pet);
}
MACHINE_RESET_MEMBER( pet_state, pet40 )
{
MACHINE_RESET_CALL_MEMBER(pet);
m_crtc->reset();
}
//-------------------------------------------------
// MACHINE_START( pet80 )
//-------------------------------------------------
MACHINE_START_MEMBER( pet80_state, pet80 )
{
m_video_ram_size = 0x800;
MACHINE_START_CALL_MEMBER(pet);
}
MACHINE_RESET_MEMBER( pet80_state, pet80 )
{
MACHINE_RESET_CALL_MEMBER(pet);
m_crtc->reset();
}
//-------------------------------------------------
// MACHINE_START( cbm8296 )
//-------------------------------------------------
MACHINE_START_MEMBER( cbm8296_state, cbm8296 )
{
MACHINE_START_CALL_MEMBER(pet80);
// state saving
save_item(NAME(m_cr));
save_item(NAME(m_via_pa));
}
MACHINE_RESET_MEMBER( cbm8296_state, cbm8296 )
{
MACHINE_RESET_CALL_MEMBER(pet80);
m_cr = 0;
m_via_pa = 0xff;
}
//**************************************************************************
// MACHINE DRIVERS
//**************************************************************************
//-------------------------------------------------
// MACHINE_CONFIG( 4k )
//-------------------------------------------------
static MACHINE_CONFIG_FRAGMENT( 4k )
MCFG_RAM_ADD(RAM_TAG)
MCFG_RAM_DEFAULT_SIZE("4K")
MCFG_RAM_EXTRA_OPTIONS("8K,16K,32K")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( 8k )
//-------------------------------------------------
static MACHINE_CONFIG_FRAGMENT( 8k )
MCFG_RAM_ADD(RAM_TAG)
MCFG_RAM_DEFAULT_SIZE("8K")
MCFG_RAM_EXTRA_OPTIONS("16K,32K")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( 8k )
//-------------------------------------------------
static MACHINE_CONFIG_FRAGMENT( 16k )
MCFG_RAM_ADD(RAM_TAG)
MCFG_RAM_DEFAULT_SIZE("16K")
MCFG_RAM_EXTRA_OPTIONS("32K")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( 8k )
//-------------------------------------------------
static MACHINE_CONFIG_FRAGMENT( 32k )
MCFG_RAM_ADD(RAM_TAG)
MCFG_RAM_DEFAULT_SIZE("32K")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet )
//-------------------------------------------------
static MACHINE_CONFIG_START( pet, pet_state )
MCFG_MACHINE_START_OVERRIDE(pet_state, pet2001)
MCFG_MACHINE_RESET_OVERRIDE(pet_state, pet)
// basic machine hardware
MCFG_CPU_ADD(M6502_TAG, M6502, XTAL_8MHz/8)
MCFG_CPU_PROGRAM_MAP(pet2001_mem)
// video hardware
MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_SIZE(320, 200)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 200-1)
MCFG_SCREEN_UPDATE_DRIVER(pet_state, screen_update)
MCFG_TIMER_DRIVER_ADD_PERIODIC("sync_timer", pet_state, sync_tick, attotime::from_hz(120))
MCFG_PALETTE_ADD_MONOCHROME_GREEN("palette")
// devices
MCFG_DEVICE_ADD(M6522_TAG, VIA6522, XTAL_8MHz/8)
MCFG_VIA6522_READPB_HANDLER(READ8(pet_state, via_pb_r))
MCFG_VIA6522_WRITEPA_HANDLER(WRITE8(pet_state, via_pa_w))
MCFG_VIA6522_WRITEPB_HANDLER(WRITE8(pet_state, via_pb_w))
MCFG_VIA6522_CA2_HANDLER(WRITELINE(pet_state, via_ca2_w))
MCFG_VIA6522_CB2_HANDLER(WRITELINE(pet_state, via_cb2_w))
MCFG_VIA6522_IRQ_HANDLER(WRITELINE(pet_state, via_irq_w))
MCFG_DEVICE_ADD(M6520_1_TAG, PIA6821, 0)
MCFG_PIA_READPA_HANDLER(READ8(pet_state, pia1_pa_r))
MCFG_PIA_READPB_HANDLER(READ8(pet_state, pia1_pb_r))
MCFG_PIA_READCA1_HANDLER(DEVREADLINE(PET_DATASSETTE_PORT_TAG, pet_datassette_port_device, read))
MCFG_PIA_WRITEPA_HANDLER(WRITE8(pet_state, pia1_pa_w))
MCFG_PIA_CA2_HANDLER(WRITELINE(pet_state, pia1_ca2_w))
MCFG_PIA_CB2_HANDLER(DEVWRITELINE(PET_DATASSETTE_PORT_TAG, pet_datassette_port_device, motor_w))
MCFG_PIA_IRQA_HANDLER(WRITELINE(pet_state, pia1_irqa_w))
MCFG_PIA_IRQB_HANDLER(WRITELINE(pet_state, pia1_irqb_w))
MCFG_DEVICE_ADD(M6520_2_TAG, PIA6821, 0)
MCFG_PIA_READPA_HANDLER(DEVREAD8(IEEE488_TAG, ieee488_device, dio_r))
MCFG_PIA_WRITEPB_HANDLER(DEVWRITE8(IEEE488_TAG, ieee488_device, dio_w))
MCFG_PIA_CA2_HANDLER(DEVWRITELINE(IEEE488_TAG, ieee488_device, ndac_w))
MCFG_PIA_CB2_HANDLER(DEVWRITELINE(IEEE488_TAG, ieee488_device, dav_w))
MCFG_PIA_IRQA_HANDLER(WRITELINE(pet_state, pia2_irqa_w))
MCFG_PIA_IRQB_HANDLER(WRITELINE(pet_state, pia2_irqb_w))
MCFG_CBM_IEEE488_ADD("c4040")
MCFG_IEEE488_SRQ_CALLBACK(DEVWRITELINE(M6520_2_TAG, pia6821_device, cb1_w))
MCFG_IEEE488_ATN_CALLBACK(DEVWRITELINE(M6520_2_TAG, pia6821_device, ca1_w))
MCFG_PET_DATASSETTE_PORT_ADD(PET_DATASSETTE_PORT_TAG, cbm_datassette_devices, "c2n", DEVWRITELINE(M6520_1_TAG, pia6821_device, ca1_w))
MCFG_PET_DATASSETTE_PORT_ADD(PET_DATASSETTE_PORT2_TAG, cbm_datassette_devices, NULL, DEVWRITELINE(M6522_TAG, via6522_device, write_cb1))
MCFG_PET_EXPANSION_SLOT_ADD(PET_EXPANSION_SLOT_TAG, XTAL_8MHz/8, pet_expansion_cards, NULL)
MCFG_PET_EXPANSION_SLOT_DMA_CALLBACKS(READ8(pet_state, read), WRITE8(pet_state, write))
MCFG_PET_USER_PORT_ADD(PET_USER_PORT_TAG, pet_user_port_cards, NULL)
MCFG_PET_USER_PORT_B_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_ca1))
MCFG_PET_USER_PORT_C_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa0))
MCFG_PET_USER_PORT_D_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa1))
MCFG_PET_USER_PORT_E_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa2))
MCFG_PET_USER_PORT_F_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa3))
MCFG_PET_USER_PORT_H_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa4))
MCFG_PET_USER_PORT_J_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa5))
MCFG_PET_USER_PORT_K_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa6))
MCFG_PET_USER_PORT_L_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa7))
MCFG_PET_USER_PORT_M_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_cb2))
MCFG_QUICKLOAD_ADD("quickload", pet_state, cbm_pet, "p00,prg", CBM_QUICKLOAD_DELAY_SECONDS)
// software lists
MCFG_SOFTWARE_LIST_ADD("cass_list", "pet_cass")
MCFG_SOFTWARE_LIST_ADD("flop_list", "pet_flop")
MCFG_SOFTWARE_LIST_ADD("hdd_list", "pet_hdd")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet2001 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet2001, pet )
MCFG_FRAGMENT_ADD(4k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet20018 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet20018, pet )
MCFG_FRAGMENT_ADD(8k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet2001n )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet2001n, pet )
MCFG_CARTSLOT_ADD("9000")
MCFG_CARTSLOT_EXTENSION_LIST("bin,rom")
MCFG_CARTSLOT_INTERFACE("pet_9000_rom")
MCFG_CARTSLOT_ADD("a000")
MCFG_CARTSLOT_EXTENSION_LIST("bin,rom")
MCFG_CARTSLOT_INTERFACE("pet_a000_rom")
MCFG_CARTSLOT_ADD("b000")
MCFG_CARTSLOT_EXTENSION_LIST("bin,rom")
MCFG_CARTSLOT_INTERFACE("pet_b000_rom")
MCFG_SOFTWARE_LIST_ADD("rom_list", "pet_rom")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet2001n8 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet2001n8, pet2001n )
MCFG_FRAGMENT_ADD(8k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet2001n16 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet2001n16, pet2001n )
MCFG_FRAGMENT_ADD(16k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet2001n32 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet2001n32, pet2001n )
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm3000 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm3000, pet2001n )
// video hardware
MCFG_SCREEN_MODIFY(SCREEN_TAG)
MCFG_SCREEN_REFRESH_RATE(50)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_SIZE(320, 200)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 200-1)
MCFG_SCREEN_UPDATE_DRIVER(pet_state, screen_update)
MCFG_DEVICE_REMOVE("sync_timer")
MCFG_TIMER_DRIVER_ADD_PERIODIC("sync_timer", pet_state, sync_tick, attotime::from_hz(100))
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm3008 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm3008, cbm3000 )
MCFG_FRAGMENT_ADD(8k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm3016 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm3016, cbm3000 )
MCFG_FRAGMENT_ADD(16k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm3032 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm3032, cbm3000 )
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet2001b )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED_CLASS( pet2001b, pet2001n, pet2001b_state )
MCFG_DEVICE_MODIFY(M6520_1_TAG)
MCFG_PIA_READPB_HANDLER(READ8(pet2001b_state, pia1_pb_r))
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet2001b8 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet2001b8, pet2001b )
MCFG_FRAGMENT_ADD(8k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet2001b16 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet2001b16, pet2001b )
MCFG_FRAGMENT_ADD(16k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet2001b32 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet2001b32, pet2001b )
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm3032b )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm3032b, pet2001b )
// video hardware
MCFG_SCREEN_MODIFY(SCREEN_TAG)
MCFG_SCREEN_REFRESH_RATE(50)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_SIZE(320, 200)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 200-1)
MCFG_SCREEN_UPDATE_DRIVER(pet_state, screen_update)
MCFG_DEVICE_REMOVE("sync_timer")
MCFG_TIMER_DRIVER_ADD_PERIODIC("sync_timer", pet_state, sync_tick, attotime::from_hz(100))
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet4000 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet4000, pet2001n )
MCFG_DEVICE_REMOVE("b000")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet4016 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet4016, pet4000 )
// RAM not upgradeable
MCFG_RAM_ADD(RAM_TAG)
MCFG_RAM_DEFAULT_SIZE("16K")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet4032 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet4032, pet4000 )
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet4032f )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet4032f, pet4000 )
MCFG_MACHINE_START_OVERRIDE(pet_state, pet40)
MCFG_MACHINE_RESET_OVERRIDE(pet_state, pet40)
// video hardware
MCFG_SCREEN_MODIFY(SCREEN_TAG)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_SIZE(320, 250)
MCFG_SCREEN_VISIBLE_AREA(0, 320 - 1, 0, 250 - 1)
MCFG_SCREEN_UPDATE_DEVICE(MC6845_TAG, mc6845_device, screen_update)
MCFG_DEVICE_REMOVE("sync_timer")
MCFG_MC6845_ADD(MC6845_TAG, MC6845, SCREEN_TAG, XTAL_16MHz/16, pet40_crtc_intf)
// sound hardware
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm4000 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm4000, pet2001n )
// video hardware
MCFG_SCREEN_MODIFY(SCREEN_TAG)
MCFG_SCREEN_REFRESH_RATE(50)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_SIZE(320, 200)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 200-1)
MCFG_SCREEN_UPDATE_DRIVER(pet_state, screen_update)
MCFG_DEVICE_REMOVE("sync_timer")
MCFG_TIMER_DRIVER_ADD_PERIODIC("sync_timer", pet_state, sync_tick, attotime::from_hz(100))
MCFG_DEVICE_REMOVE("b000")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm4016 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm4016, cbm4000 )
// RAM not upgradeable
MCFG_RAM_ADD(RAM_TAG)
MCFG_RAM_DEFAULT_SIZE("16K")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm4032 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm4032, cbm4000 )
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm4032f )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm4032f, cbm4000 )
MCFG_MACHINE_START_OVERRIDE(pet_state, pet40)
MCFG_MACHINE_RESET_OVERRIDE(pet_state, pet40)
// video hardware
MCFG_SCREEN_MODIFY(SCREEN_TAG)
MCFG_SCREEN_REFRESH_RATE(50)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_SIZE(320, 250)
MCFG_SCREEN_VISIBLE_AREA(0, 320 - 1, 0, 250 - 1)
MCFG_SCREEN_UPDATE_DEVICE(MC6845_TAG, mc6845_device, screen_update)
MCFG_DEVICE_REMOVE("sync_timer")
MCFG_MC6845_ADD(MC6845_TAG, MC6845, SCREEN_TAG, XTAL_16MHz/16, pet40_crtc_intf)
// sound hardware
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet4000b )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet4000b, pet2001b )
MCFG_DEVICE_REMOVE("b000")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet4032b )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet4032b, pet4000b )
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm4000b )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm4000b, pet2001b )
// video hardware
MCFG_SCREEN_MODIFY(SCREEN_TAG)
MCFG_SCREEN_REFRESH_RATE(50)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_SIZE(320, 200)
MCFG_SCREEN_VISIBLE_AREA(0, 320-1, 0, 200-1)
MCFG_SCREEN_UPDATE_DRIVER(pet_state, screen_update)
MCFG_DEVICE_REMOVE("sync_timer")
MCFG_TIMER_DRIVER_ADD_PERIODIC("sync_timer", pet_state, sync_tick, attotime::from_hz(100))
MCFG_DEVICE_REMOVE("b000")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm4032b )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm4032b, cbm4000b )
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet80 )
//-------------------------------------------------
static MACHINE_CONFIG_START( pet80, pet80_state )
MCFG_MACHINE_START_OVERRIDE(pet80_state, pet80)
MCFG_MACHINE_RESET_OVERRIDE(pet80_state, pet80)
// basic machine hardware
MCFG_CPU_ADD(M6502_TAG, M6502, XTAL_16MHz/16)
MCFG_CPU_PROGRAM_MAP(pet2001_mem)
// video hardware
MCFG_SCREEN_ADD(SCREEN_TAG, RASTER)
MCFG_SCREEN_REFRESH_RATE(60)
MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500))
MCFG_SCREEN_SIZE(640, 250)
MCFG_SCREEN_VISIBLE_AREA(0, 640 - 1, 0, 250 - 1)
MCFG_SCREEN_UPDATE_DEVICE(MC6845_TAG, mc6845_device, screen_update)
MCFG_MC6845_ADD(MC6845_TAG, MC6845, SCREEN_TAG, XTAL_16MHz/16, crtc_intf)
MCFG_PALETTE_ADD_MONOCHROME_GREEN("palette")
// sound hardware
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("speaker", SPEAKER_SOUND, 0)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25)
// devices
MCFG_DEVICE_ADD(M6522_TAG, VIA6522, XTAL_16MHz/16)
MCFG_VIA6522_READPB_HANDLER(READ8(pet_state, via_pb_r))
MCFG_VIA6522_WRITEPA_HANDLER(WRITE8(pet_state, via_pa_w))
MCFG_VIA6522_WRITEPB_HANDLER(WRITE8(pet_state, via_pb_w))
MCFG_VIA6522_CA2_HANDLER(WRITELINE(pet_state, via_ca2_w))
MCFG_VIA6522_CB2_HANDLER(WRITELINE(pet_state, via_cb2_w))
MCFG_VIA6522_IRQ_HANDLER(WRITELINE(pet_state, via_irq_w))
MCFG_DEVICE_ADD(M6520_1_TAG, PIA6821, 0)
MCFG_PIA_READPA_HANDLER(READ8(pet_state, pia1_pa_r))
MCFG_PIA_READPB_HANDLER(READ8(pet_state, pia1_pb_r))
MCFG_PIA_READCA1_HANDLER(DEVREADLINE(PET_DATASSETTE_PORT_TAG, pet_datassette_port_device, read))
MCFG_PIA_WRITEPA_HANDLER(WRITE8(pet_state, pia1_pa_w))
MCFG_PIA_CA2_HANDLER(WRITELINE(pet_state, pia1_ca2_w))
MCFG_PIA_CB2_HANDLER(DEVWRITELINE(PET_DATASSETTE_PORT_TAG, pet_datassette_port_device, motor_w))
MCFG_PIA_IRQA_HANDLER(WRITELINE(pet_state, pia1_irqa_w))
MCFG_PIA_IRQB_HANDLER(WRITELINE(pet_state, pia1_irqb_w))
MCFG_DEVICE_ADD(M6520_2_TAG, PIA6821, 0)
MCFG_PIA_READPA_HANDLER(DEVREAD8(IEEE488_TAG, ieee488_device, dio_r))
MCFG_PIA_WRITEPB_HANDLER(DEVWRITE8(IEEE488_TAG, ieee488_device, dio_w))
MCFG_PIA_CA2_HANDLER(DEVWRITELINE(IEEE488_TAG, ieee488_device, ndac_w))
MCFG_PIA_CB2_HANDLER(DEVWRITELINE(IEEE488_TAG, ieee488_device, dav_w))
MCFG_PIA_IRQA_HANDLER(WRITELINE(pet_state, pia2_irqa_w))
MCFG_PIA_IRQB_HANDLER(WRITELINE(pet_state, pia2_irqb_w))
MCFG_CBM_IEEE488_ADD("c8050")
MCFG_IEEE488_SRQ_CALLBACK(DEVWRITELINE(M6520_2_TAG, pia6821_device, cb1_w))
MCFG_IEEE488_ATN_CALLBACK(DEVWRITELINE(M6520_2_TAG, pia6821_device, ca1_w))
MCFG_PET_DATASSETTE_PORT_ADD(PET_DATASSETTE_PORT_TAG, cbm_datassette_devices, "c2n", DEVWRITELINE(M6520_1_TAG, pia6821_device, ca1_w))
MCFG_PET_DATASSETTE_PORT_ADD(PET_DATASSETTE_PORT2_TAG, cbm_datassette_devices, NULL, DEVWRITELINE(M6522_TAG, via6522_device, write_cb1))
MCFG_PET_EXPANSION_SLOT_ADD(PET_EXPANSION_SLOT_TAG, XTAL_16MHz/16, pet_expansion_cards, NULL)
MCFG_PET_EXPANSION_SLOT_DMA_CALLBACKS(READ8(pet_state, read), WRITE8(pet_state, write))
MCFG_PET_USER_PORT_ADD(PET_USER_PORT_TAG, pet_user_port_cards, NULL)
MCFG_PET_USER_PORT_B_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_ca1))
MCFG_PET_USER_PORT_C_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa0))
MCFG_PET_USER_PORT_D_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa1))
MCFG_PET_USER_PORT_E_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa2))
MCFG_PET_USER_PORT_F_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa3))
MCFG_PET_USER_PORT_H_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa4))
MCFG_PET_USER_PORT_J_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa5))
MCFG_PET_USER_PORT_K_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa6))
MCFG_PET_USER_PORT_L_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_pa7))
MCFG_PET_USER_PORT_M_HANDLER(DEVWRITELINE(M6522_TAG, via6522_device, write_cb2))
MCFG_QUICKLOAD_ADD("quickload", pet_state, cbm_pet, "p00,prg", CBM_QUICKLOAD_DELAY_SECONDS)
MCFG_CARTSLOT_ADD("9000")
MCFG_CARTSLOT_EXTENSION_LIST("bin,rom")
MCFG_CARTSLOT_INTERFACE("pet_9000_rom")
MCFG_CARTSLOT_ADD("a000")
MCFG_CARTSLOT_EXTENSION_LIST("bin,rom")
MCFG_CARTSLOT_INTERFACE("pet_a000_rom")
// software lists
MCFG_SOFTWARE_LIST_ADD("cass_list", "pet_cass")
MCFG_SOFTWARE_LIST_ADD("flop_list", "pet_flop")
MCFG_SOFTWARE_LIST_ADD("hdd_list", "pet_hdd")
MCFG_SOFTWARE_LIST_ADD("rom_list", "pet_rom")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( pet8032 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( pet8032, pet80 )
MCFG_FRAGMENT_ADD(32k)
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( superpet )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED_CLASS( superpet, pet8032, superpet_state )
MCFG_DEVICE_REMOVE(PET_EXPANSION_SLOT_TAG)
MCFG_PET_EXPANSION_SLOT_ADD(PET_EXPANSION_SLOT_TAG, XTAL_16MHz/16, pet_expansion_cards, "superpet")
MCFG_PET_EXPANSION_SLOT_DMA_CALLBACKS(READ8(pet_state, read), WRITE8(pet_state, write))
MCFG_SOFTWARE_LIST_ADD("flop_list2", "superpet_flop")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm8096 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED_CLASS( cbm8096, pet80, cbm8096_state )
MCFG_DEVICE_REMOVE(PET_EXPANSION_SLOT_TAG)
MCFG_PET_EXPANSION_SLOT_ADD(PET_EXPANSION_SLOT_TAG, XTAL_16MHz/16, pet_expansion_cards, "64k")
MCFG_PET_EXPANSION_SLOT_DMA_CALLBACKS(READ8(pet_state, read), WRITE8(pet_state, write))
MCFG_RAM_ADD(RAM_TAG)
MCFG_RAM_DEFAULT_SIZE("96K")
MCFG_SOFTWARE_LIST_ADD("flop_list2", "cbm8096_flop")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm8296 )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED_CLASS( cbm8296, pet80, cbm8296_state )
MCFG_MACHINE_START_OVERRIDE(cbm8296_state, cbm8296)
MCFG_MACHINE_RESET_OVERRIDE(cbm8296_state, cbm8296)
MCFG_CPU_MODIFY(M6502_TAG)
MCFG_CPU_PROGRAM_MAP(cbm8296_mem)
MCFG_PLS100_ADD(PLA1_TAG)
MCFG_PLS100_ADD(PLA2_TAG)
MCFG_DEVICE_MODIFY(MC6845_TAG)
MCFG_DEVICE_CONFIG(cbm8296_crtc_intf)
MCFG_DEVICE_MODIFY("ieee8")
MCFG_SLOT_DEFAULT_OPTION("c8250")
MCFG_RAM_ADD(RAM_TAG)
MCFG_RAM_DEFAULT_SIZE("128K")
MCFG_SOFTWARE_LIST_ADD("flop_list2", "cbm8296_flop")
MACHINE_CONFIG_END
//-------------------------------------------------
// MACHINE_CONFIG( cbm8296d )
//-------------------------------------------------
static MACHINE_CONFIG_DERIVED( cbm8296d, cbm8296 )
MCFG_DEVICE_MODIFY("ieee8")
MCFG_DEVICE_SLOT_INTERFACE(cbm8296d_ieee488_devices, "c8250lp", false)
MACHINE_CONFIG_END
//**************************************************************************
// ROMS
//**************************************************************************
//-------------------------------------------------
// ROM( pet2001 )
//-------------------------------------------------
ROM_START( pet2001 )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_DEFAULT_BIOS( "basic1r" )
ROM_SYSTEM_BIOS( 0, "basic1o", "Original" )
ROMX_LOAD( "901447-01.h1", 0x3000, 0x0800, CRC(a055e33a) SHA1(831db40324113ee996c434d38b4add3fd1f820bd), ROM_BIOS(1) )
ROM_SYSTEM_BIOS( 1, "basic1r", "Revised" )
ROMX_LOAD( "901447-09.h1", 0x3000, 0x0800, CRC(03cf16d0) SHA1(1330580c0614d3556a389da4649488ba04a60908), ROM_BIOS(2) )
ROM_LOAD( "901447-02.h5", 0x3800, 0x0800, CRC(69fd8a8f) SHA1(70c0f4fa67a70995b168668c957c3fcf2c8641bd) )
ROM_LOAD( "901447-03.h2", 0x4000, 0x0800, CRC(d349f2d4) SHA1(4bf2c20c51a63d213886957485ebef336bb803d0) )
ROM_LOAD( "901447-04.h6", 0x4800, 0x0800, CRC(850544eb) SHA1(d293972d529023d8fd1f493149e4777b5c253a69) )
ROM_LOAD( "901447-05.h3", 0x5000, 0x0800, CRC(9e1c5cea) SHA1(f02f5fb492ba93dbbd390f24c10f7a832dec432a) )
ROM_LOAD( "901447-06.h4", 0x6000, 0x0800, CRC(661a814a) SHA1(960717282878e7de893d87242ddf9d1512be162e) )
ROM_LOAD( "901447-07.h7", 0x6800, 0x0800, CRC(c4f47ad1) SHA1(d440f2510bc52e20c3d6bc8b9ded9cea7f462a9c) )
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-08.a2", 0x000, 0x800, CRC(54f32f45) SHA1(3e067cc621e4beafca2b90cb8f6dba975df2855b) )
ROM_END
#define rom_pet20018 rom_pet2001
//-------------------------------------------------
// ROM( pet2001n )
//-------------------------------------------------
ROM_START( pet2001n )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "b000", 0x2000, 0x1000, ROM_MIRROR )
ROM_LOAD( "901465-01.ud6", 0x3000, 0x1000, CRC(63a7fe4a) SHA1(3622111f486d0e137022523657394befa92bde44) ) // BASIC 2
ROM_LOAD( "901465-02.ud7", 0x4000, 0x1000, CRC(ae4cb035) SHA1(1bc0ebf27c9bb62ad71bca40313e874234cab6ac) ) // BASIC 2
ROM_LOAD( "901447-24.ud8", 0x5000, 0x0800, CRC(e459ab32) SHA1(5e5502ce32f5a7e387d65efe058916282041e54b) ) // Screen Editor (40 columns, no CRTC, Normal Keyb)
ROM_LOAD( "901465-03.ud9", 0x6000, 0x1000, CRC(f02238e2) SHA1(38742bdf449f629bcba6276ef24d3daeb7da6e84) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-10.uf10", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_END
#define rom_pet2001n16 rom_pet2001n
#define rom_pet2001n32 rom_pet2001n
#define rom_cbm3008 rom_pet2001n
#define rom_cbm3016 rom_pet2001n
#define rom_cbm3032 rom_pet2001n
//-------------------------------------------------
// ROM( pet2001b )
//-------------------------------------------------
ROM_START( pet2001b )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "b000", 0x2000, 0x1000, ROM_MIRROR )
ROM_LOAD( "901465-01.ud6", 0x3000, 0x1000, CRC(63a7fe4a) SHA1(3622111f486d0e137022523657394befa92bde44) ) // BASIC 2
ROM_LOAD( "901465-02.ud7", 0x4000, 0x1000, CRC(ae4cb035) SHA1(1bc0ebf27c9bb62ad71bca40313e874234cab6ac) ) // BASIC 2
ROM_LOAD( "901474-01.ud8", 0x5000, 0x0800, CRC(05db957e) SHA1(174ace3a8c0348cd21d39cc864e2adc58b0101a9) ) // Screen Editor (40 columns, no CRTC, Business Keyb)
ROM_LOAD( "901465-03.ud9", 0x6000, 0x1000, CRC(f02238e2) SHA1(38742bdf449f629bcba6276ef24d3daeb7da6e84) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-10.uf10", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_END
#define rom_pet2001b16 rom_pet2001b
#define rom_pet2001b32 rom_pet2001b
#define rom_cbm3032b rom_pet2001b
//-------------------------------------------------
// ROM( pet4016 )
//-------------------------------------------------
ROM_START( pet4016 )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_DEFAULT_BIOS( "basic4r" )
ROM_SYSTEM_BIOS( 0, "basic4", "Original" )
ROMX_LOAD( "901465-19.ud5", 0x2000, 0x1000, CRC(3a5f5721) SHA1(bc2b7c99495fea3eda950ee9e3d6cabe448a452b), ROM_BIOS(1) )
ROM_SYSTEM_BIOS( 1, "basic4r", "Revised" )
ROMX_LOAD( "901465-23.ud5", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc), ROM_BIOS(2) ) // BASIC 4
ROM_LOAD( "901465-20.ud6", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud7", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "901447-29.ud8", 0x5000, 0x0800, CRC(e5714d4c) SHA1(e88f56e5c54b0e8d8d4e8cb39a4647c803c1f51c) ) // Screen Editor (40 columns, no CRTC, Normal Keyb)
ROM_LOAD( "901465-22.ud9", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-10.uf10", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_END
#define rom_pet4032 rom_pet4016
//-------------------------------------------------
// ROM( pet4032f )
//-------------------------------------------------
ROM_START( pet4032f )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_DEFAULT_BIOS( "basic4r" )
ROM_SYSTEM_BIOS( 0, "basic4", "Original" )
ROMX_LOAD( "901465-19.ud5", 0x2000, 0x1000, CRC(3a5f5721) SHA1(bc2b7c99495fea3eda950ee9e3d6cabe448a452b), ROM_BIOS(1) )
ROM_SYSTEM_BIOS( 1, "basic4r", "Revised" )
ROMX_LOAD( "901465-23.ud5", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc), ROM_BIOS(2) ) // BASIC 4
ROM_LOAD( "901465-20.ud6", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud7", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "901499-01.ud7", 0x5000, 0x0800, CRC(5f85bdf8) SHA1(8cbf086c1ce4dfb2a2fe24c47476dfb878493dee) ) // Screen Editor (40 columns, CRTC 60Hz, Normal Keyb?)
ROM_LOAD( "901465-22.ud9", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-10.uf10", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_END
//-------------------------------------------------
// ROM( cbm4016 )
//-------------------------------------------------
ROM_START( cbm4016 )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_DEFAULT_BIOS( "basic4r" )
ROM_SYSTEM_BIOS( 0, "basic4", "Original" )
ROMX_LOAD( "901465-19.ud5", 0x2000, 0x1000, CRC(3a5f5721) SHA1(bc2b7c99495fea3eda950ee9e3d6cabe448a452b), ROM_BIOS(1) )
ROM_SYSTEM_BIOS( 1, "basic4r", "Revised" )
ROMX_LOAD( "901465-23.ud5", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc), ROM_BIOS(2) ) // BASIC 4
ROM_LOAD( "901465-20.ud6", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud7", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "901447-29.ud8", 0x5000, 0x0800, CRC(e5714d4c) SHA1(e88f56e5c54b0e8d8d4e8cb39a4647c803c1f51c) ) // Screen Editor (40 columns, no CRTC, Normal Keyb)
ROM_LOAD( "901465-22.ud9", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-10.uf10", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_END
#define rom_cbm4032 rom_cbm4016
//-------------------------------------------------
// ROM( cbm4032f )
//-------------------------------------------------
ROM_START( cbm4032f )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_DEFAULT_BIOS( "basic4r" )
ROM_SYSTEM_BIOS( 0, "basic4", "Original" )
ROMX_LOAD( "901465-19.ud5", 0x2000, 0x1000, CRC(3a5f5721) SHA1(bc2b7c99495fea3eda950ee9e3d6cabe448a452b), ROM_BIOS(1) )
ROM_SYSTEM_BIOS( 1, "basic4r", "Revised" )
ROMX_LOAD( "901465-23.ud5", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc), ROM_BIOS(2) ) // BASIC 4
ROM_LOAD( "901465-20.ud6", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud7", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "901498-01.ud7", 0x5000, 0x0800, CRC(3370e359) SHA1(05af284c914d53a52987b5f602466de75765f650) ) // Screen Editor (40 columns, CRTC 50Hz, Normal Keyb?)
ROM_LOAD( "901465-22.ud9", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-10.uf10", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_END
//-------------------------------------------------
// ROM( pet4032b )
//-------------------------------------------------
ROM_START( pet4032b )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_DEFAULT_BIOS( "basic4r" )
ROM_SYSTEM_BIOS( 0, "basic4", "Original" )
ROMX_LOAD( "901465-19.ud5", 0x2000, 0x1000, CRC(3a5f5721) SHA1(bc2b7c99495fea3eda950ee9e3d6cabe448a452b), ROM_BIOS(1) )
ROM_SYSTEM_BIOS( 1, "basic4r", "Revised" )
ROMX_LOAD( "901465-23.ud5", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc), ROM_BIOS(2) ) // BASIC 4
ROM_LOAD( "901465-20.ud6", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud7", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "901474-02.ud8", 0x5000, 0x0800, CRC(75ff4af7) SHA1(0ca5c4e8f532f914cb0bf86ea9900f20f0a655ce) ) // Screen Editor (40 columns, no CRTC, Business Keyb)
ROM_LOAD( "901465-22.ud9", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-10.uf10", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_END
#define rom_cbm4032b rom_pet4032b
//-------------------------------------------------
// ROM( pet8032 )
//-------------------------------------------------
ROM_START( pet8032 )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_LOAD( "901465-23.ud10", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc) ) // BASIC 4
ROM_LOAD( "901465-20.ud9", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud8", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "901474-03.ud7", 0x5000, 0x0800, CRC(5674dd5e) SHA1(c605fa343fd77c73cbe1e0e9567e2f014f6e7e30) ) // Screen Editor (80 columns, CRTC 60Hz, Business Keyb)
ROM_LOAD( "901465-22.ud6", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-10.ua3", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_END
//-------------------------------------------------
// ROM( cbm8032 )
//-------------------------------------------------
ROM_START( cbm8032 )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_LOAD( "901465-23.ud10", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc) ) // BASIC 4
ROM_LOAD( "901465-20.ud9", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud8", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "901474-04.ud7", 0x5000, 0x0800, CRC(abb000e7) SHA1(66887061b6c4ebef7d6efb90af9afd5e2c3b08ba) ) // Screen Editor (80 columns, CRTC 50Hz, Business Keyb)
ROM_LOAD( "901465-22.ud6", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-10.ua3", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_END
#define rom_cbm8096 rom_cbm8032
//-------------------------------------------------
// ROM( cbm8032_de )
//-------------------------------------------------
ROM_START( cbm8032_de )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_LOAD( "901465-23.ud10", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc) ) // BASIC 4
ROM_LOAD( "901465-20.ud9", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud8", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "german.bin", 0x5000, 0x0800, CRC(1c1e597d) SHA1(7ac75ed73832847623c9f4f197fe7fb1a73bb41c) )
ROM_LOAD( "901465-22.ud6", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "chargen.de", 0x0000, 0x800, CRC(3bb8cb87) SHA1(a4f0df13473d7f9cd31fd62cfcab11318e2fb1dc) )
ROM_END
//-------------------------------------------------
// ROM( cbm8032_se )
//-------------------------------------------------
ROM_START( cbm8032_se )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_LOAD( "901465-23.ud10", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc) ) // BASIC 4
ROM_LOAD( "901465-20.ud9", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud8", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "8000-ud7, screen-04.ud7", 0x5000, 0x0800, CRC(75901dd7) SHA1(2ead0d83255a344a42bb786428353ca48d446d03) )
ROM_LOAD( "901465-22.ud6", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x800, "charom", 0 )
ROM_LOAD( "901447-14.ua3", 0x0000, 0x800, CRC(48c77d29) SHA1(aa7c8ff844d16ec05e2b32acc586c58d9e35388c) ) // Character Generator
ROM_END
//-------------------------------------------------
// ROM( superpet )
//-------------------------------------------------
ROM_START( superpet )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_LOAD( "901465-23.ud10", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc) ) // BASIC 4
ROM_LOAD( "901465-20.ud9", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud8", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "901474-04.ud7", 0x5000, 0x0800, CRC(abb000e7) SHA1(66887061b6c4ebef7d6efb90af9afd5e2c3b08ba) ) // Screen Editor (80 columns, CRTC 50Hz, Business Keyb)
ROM_LOAD( "901465-22.ud6", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x1000, "charom", 0 )
ROM_LOAD( "901640-01.ua3", 0x0000, 0x1000, CRC(ee8229c4) SHA1(bf346f11595a3e65e55d6aeeaa2c0cec807b66c7) )
ROM_END
#define rom_mmf9000 rom_superpet
//-------------------------------------------------
// ROM( mmf9000_se )
//-------------------------------------------------
ROM_START( mmf9000_se )
ROM_REGION( 0x7000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_LOAD( "901465-23.ud10", 0x2000, 0x1000, CRC(ae3deac0) SHA1(975ee25e28ff302879424587e5fb4ba19f403adc) ) // BASIC 4
ROM_LOAD( "901465-20.ud9", 0x3000, 0x1000, CRC(0fc17b9c) SHA1(242f98298931d21eaacb55fe635e44b7fc192b0a) ) // BASIC 4
ROM_LOAD( "901465-21.ud8", 0x4000, 0x1000, CRC(36d91855) SHA1(1bb236c72c726e8fb029c68f9bfa5ee803faf0a8) ) // BASIC 4
ROM_LOAD( "8000-ud7, screen-04.ud7", 0x5000, 0x0800, CRC(75901dd7) SHA1(2ead0d83255a344a42bb786428353ca48d446d03) )
ROM_LOAD( "901465-22.ud6", 0x6000, 0x1000, CRC(cc5298a1) SHA1(96a0fa56e0c937da92971d9c99d504e44e898806) ) // Kernal
ROM_REGION( 0x1000, "charom", 0 )
ROM_LOAD( "901640-01 skand.gen.ua3", 0x0000, 0x1000, CRC(da1cd630) SHA1(35f472114ff001259bdbae073ae041b0759e32cb) )
ROM_END
//-------------------------------------------------
// ROM( cbm8296 )
//-------------------------------------------------
ROM_START( cbm8296 )
ROM_REGION( 0x2000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_REGION( 0x4000, "basic", 0 )
ROM_LOAD( "324746-01.ue7", 0x0000, 0x4000, CRC(7935b528) SHA1(5ab17ee70467152bf2130e3f48a2aa81e9df93c9) ) // BASIC 4
ROM_REGION( 0x1000, "editor", 0 )
ROM_LOAD( "8296.ue8", 0x000, 0x800, CRC(a3475de6) SHA1(b715db83fd26458dfd254bef5c4aae636753f7f5) )
ROM_REGION( 0x1000, "charom", 0 )
ROM_LOAD( "901447-10.uc5", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_REGION( 0x20, "prom", 0 )
ROM_LOAD( "74s288.uc2", 0x00, 0x20, CRC(06030665) SHA1(19dc91ca49ecc20e66c646ba480d2c3bc70a62e6) ) // video/RAM timing
ROM_REGION( 0x10000, "ue5hack", 0 )
ROM_LOAD( "ue5.bin", 0x00000, 0x10000, BAD_DUMP CRC(f70b7b37) SHA1(fe0fbb0fa71775f3780134aa11dac5b761526148) )
ROM_REGION( 0x10000, "ue6hack", 0 )
ROM_LOAD( "ue6.bin", 0x00000, 0x10000, BAD_DUMP CRC(36952256) SHA1(e94d3e744a6aaff553bf260f25da0286436265d1) )
ROM_REGION( 0xf5, PLA1_TAG, 0 )
ROM_LOAD( "324744-01.ue6", 0x00, 0xf5, NO_DUMP ) // 8700-009
ROM_REGION( 0xf5, PLA2_TAG, 0 )
ROM_LOAD( "324745-01.ue5", 0x00, 0xf5, NO_DUMP ) // 8700-008
ROM_END
//-------------------------------------------------
// ROM( cbm8296ed )
//-------------------------------------------------
ROM_START( cbm8296ed )
ROM_REGION( 0x2000, M6502_TAG, 0 )
ROM_LOAD( "oracle.ue10", 0x0000, 0x1000, NO_DUMP )
ROM_LOAD( "paperclip.ue9", 0x1000, 0x1000, CRC(8fb11d4b) SHA1(1c0f883cd3b8ded42ec00d83f7e7f0887f91fec0) )
ROM_REGION( 0x4000, "basic", 0 )
ROM_LOAD( "324746-01.ue7", 0x0000, 0x4000, CRC(7935b528) SHA1(5ab17ee70467152bf2130e3f48a2aa81e9df93c9) ) // BASIC 4
ROM_REGION( 0x1000, "editor", 0 )
ROM_LOAD( "execudesk.ue8", 0x0000, 0x1000, CRC(bef0eaa1) SHA1(7ea63a2d651f516e96b8725195c13542ea495ebd) )
ROM_REGION( 0x1000, "charom", 0 )
ROM_LOAD( "901447-10.uc5", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_REGION( 0x20, "prom", 0 )
ROM_LOAD( "74s288.uc2", 0x00, 0x20, CRC(06030665) SHA1(19dc91ca49ecc20e66c646ba480d2c3bc70a62e6) ) // video/RAM timing
ROM_REGION( 0x10000, "ue5hack", 0 )
ROM_LOAD( "ue5.bin", 0x00000, 0x10000, BAD_DUMP CRC(f70b7b37) SHA1(fe0fbb0fa71775f3780134aa11dac5b761526148) )
ROM_REGION( 0x10000, "ue6hack", 0 )
ROM_LOAD( "ue6.bin", 0x00000, 0x10000, BAD_DUMP CRC(36952256) SHA1(e94d3e744a6aaff553bf260f25da0286436265d1) )
ROM_REGION( 0xf5, PLA1_TAG, 0 )
ROM_LOAD( "324744-01.ue6", 0x00, 0xf5, NO_DUMP ) // 8700-009
ROM_REGION( 0xf5, PLA2_TAG, 0 )
ROM_LOAD( "324745-01.ue5", 0x00, 0xf5, NO_DUMP ) // 8700-008
ROM_END
//-------------------------------------------------
// ROM( cbm8296d )
//-------------------------------------------------
ROM_START( cbm8296d )
ROM_REGION( 0x2000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_REGION( 0x4000, "basic", 0 )
ROM_LOAD( "324746-01.ue7", 0x0000, 0x4000, CRC(7935b528) SHA1(5ab17ee70467152bf2130e3f48a2aa81e9df93c9) ) // BASIC 4
ROM_REGION( 0x1000, "editor", 0 )
ROM_LOAD( "324243-01.ue8", 0x0000, 0x1000, CRC(4000e833) SHA1(dafbdf8ba0a1fe7d7b9586ffbfc9e5390c0fcf6f) )
ROM_REGION( 0x1000, "charom", 0 )
ROM_LOAD( "901447-10.uc5", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_REGION( 0x20, "prom", 0 )
ROM_LOAD( "74s288.uc2", 0x00, 0x20, CRC(06030665) SHA1(19dc91ca49ecc20e66c646ba480d2c3bc70a62e6) ) // video/RAM timing
ROM_REGION( 0x10000, "ue5hack", 0 )
ROM_LOAD( "ue5.bin", 0x00000, 0x10000, BAD_DUMP CRC(f70b7b37) SHA1(fe0fbb0fa71775f3780134aa11dac5b761526148) )
ROM_REGION( 0x10000, "ue6hack", 0 )
ROM_LOAD( "ue6.bin", 0x00000, 0x10000, BAD_DUMP CRC(36952256) SHA1(e94d3e744a6aaff553bf260f25da0286436265d1) )
ROM_REGION( 0xf5, PLA1_TAG, 0 )
ROM_LOAD( "324744-01.ue6", 0x00, 0xf5, NO_DUMP ) // 8700-009
ROM_REGION( 0xf5, PLA2_TAG, 0 )
ROM_LOAD( "324745-01.ue5", 0x00, 0xf5, NO_DUMP ) // 8700-008
ROM_END
//-------------------------------------------------
// ROM( cbm8296d_de )
//-------------------------------------------------
ROM_START( cbm8296d_de )
ROM_REGION( 0x2000, M6502_TAG, 0 )
ROM_CART_LOAD( "9000", 0x0000, 0x1000, ROM_MIRROR )
ROM_CART_LOAD( "a000", 0x1000, 0x1000, ROM_MIRROR )
ROM_REGION( 0x4000, "basic", 0 )
ROM_LOAD( "324746-01.ue7", 0x0000, 0x4000, CRC(7935b528) SHA1(5ab17ee70467152bf2130e3f48a2aa81e9df93c9) ) // BASIC 4
ROM_REGION( 0x1000, "editor", 0 )
ROM_LOAD( "324243-04.ue8", 0x0000, 0x1000, CRC(3fe48897) SHA1(c218ff3168514f1d5e7822ae1b1ac3e161523b33) )
ROM_REGION( 0x1000, "charom", 0 )
ROM_LOAD( "324242-10.uc5", 0x0000, 0x1000, CRC(a5632a0f) SHA1(9616f7f18757cccefb702a945f954b644d5b17d1) )
ROM_REGION( 0x20, "prom", 0 )
ROM_LOAD( "74s288.uc2", 0x00, 0x20, CRC(06030665) SHA1(19dc91ca49ecc20e66c646ba480d2c3bc70a62e6) ) // video/RAM timing
ROM_REGION( 0x10000, "ue5hack", 0 )
ROM_LOAD( "ue5.bin", 0x00000, 0x10000, BAD_DUMP CRC(f70b7b37) SHA1(fe0fbb0fa71775f3780134aa11dac5b761526148) )
ROM_REGION( 0x10000, "ue6hack", 0 )
ROM_LOAD( "ue6.bin", 0x00000, 0x10000, BAD_DUMP CRC(36952256) SHA1(e94d3e744a6aaff553bf260f25da0286436265d1) )
ROM_REGION( 0xf5, PLA1_TAG, 0 )
ROM_LOAD( "324744-01.ue6", 0x00, 0xf5, NO_DUMP ) // 8700-009
ROM_REGION( 0xf5, PLA2_TAG, 0 )
ROM_LOAD( "324745-01.ue5", 0x00, 0xf5, NO_DUMP ) // 8700-008
ROM_END
//-------------------------------------------------
// ROM( cbm8296gd )
//-------------------------------------------------
ROM_START( cbm8296gd )
ROM_REGION( 0x2000, M6502_TAG, 0 )
ROM_LOAD( "324992-02.ue10", 0x0000, 0x1000, CRC(2bac5baf) SHA1(03aa866e4bc4e38e95983a6a82ba925e710bede8) ) // HiRes Emulator
ROM_LOAD( "324993-02.ue9", 0x1000, 0x1000, CRC(57444531) SHA1(74aa39888a6bc95762de767fce883203daca0d34) ) // HiRes BASIC
ROM_REGION( 0x4000, "basic", 0 )
ROM_LOAD( "324746-01.ue7", 0x0000, 0x4000, CRC(7935b528) SHA1(5ab17ee70467152bf2130e3f48a2aa81e9df93c9) ) // BASIC 4
ROM_REGION( 0x1000, "editor", 0 )
ROM_LOAD( "324243-01.ue8", 0x0000, 0x1000, CRC(4000e833) SHA1(dafbdf8ba0a1fe7d7b9586ffbfc9e5390c0fcf6f) )
ROM_REGION( 0x1000, "charom", 0 )
ROM_LOAD( "901447-10.uc5", 0x000, 0x800, CRC(d8408674) SHA1(0157a2d55b7ac4eaeb38475889ebeea52e2593db) ) // Character Generator
ROM_REGION( 0x20, "prom", 0 )
ROM_LOAD( "74s288.uc2", 0x00, 0x20, CRC(06030665) SHA1(19dc91ca49ecc20e66c646ba480d2c3bc70a62e6) ) // video/RAM timing
ROM_REGION( 0x10000, "ue5hack", 0 )
ROM_LOAD( "ue5.bin", 0x00000, 0x10000, BAD_DUMP CRC(f70b7b37) SHA1(fe0fbb0fa71775f3780134aa11dac5b761526148) )
ROM_REGION( 0x10000, "ue6hack", 0 )
ROM_LOAD( "ue6.bin", 0x00000, 0x10000, BAD_DUMP CRC(36952256) SHA1(e94d3e744a6aaff553bf260f25da0286436265d1) )
ROM_REGION( 0xf5, PLA1_TAG, 0 )
ROM_LOAD( "324744-01.ue6", 0x00, 0xf5, NO_DUMP ) // 8700-009
ROM_REGION( 0xf5, PLA2_TAG, 0 )
ROM_LOAD( "324745-01.ue5", 0x00, 0xf5, NO_DUMP ) // 8700-008
ROM_END
//**************************************************************************
// SYSTEM DRIVERS
//**************************************************************************
// YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS
COMP( 1977, pet2001, 0, 0, pet2001, pet, driver_device, 0, "Commodore Business Machines", "PET 2001-4", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1977, pet20018, pet2001, 0, pet20018, pet, driver_device, 0, "Commodore Business Machines", "PET 2001-8", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, pet2001n, 0, 0, pet2001n8, pet, driver_device, 0, "Commodore Business Machines", "PET 2001-N8", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, pet2001n16, pet2001n, 0, pet2001n16, pet, driver_device, 0, "Commodore Business Machines", "PET 2001-N16", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, pet2001n32, pet2001n, 0, pet2001n32, pet, driver_device, 0, "Commodore Business Machines", "PET 2001-N32", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, cbm3008, pet2001n, 0, cbm3008, pet, driver_device, 0, "Commodore Business Machines", "CBM 3008", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, cbm3016, pet2001n, 0, cbm3016, pet, driver_device, 0, "Commodore Business Machines", "CBM 3016", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, cbm3032, pet2001n, 0, cbm3032, pet, driver_device, 0, "Commodore Business Machines", "CBM 3032", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, pet2001b, 0, 0, pet2001b8, petb, driver_device, 0, "Commodore Business Machines", "PET 2001-B8", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, pet2001b16, pet2001b, 0, pet2001b16, petb, driver_device, 0, "Commodore Business Machines", "PET 2001-B16", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, pet2001b32, pet2001b, 0, pet2001b32, petb, driver_device, 0, "Commodore Business Machines", "PET 2001-B32", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1979, cbm3032b, pet2001b, 0, cbm3032b, petb, driver_device, 0, "Commodore Business Machines", "CBM 3032B", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1980, pet4016, 0, 0, pet4016, pet, driver_device, 0, "Commodore Business Machines", "PET 4016", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1980, pet4032, pet4016, 0, pet4032, pet, driver_device, 0, "Commodore Business Machines", "PET 4032", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1980, pet4032f, pet4016, 0, pet4032f, pet, driver_device, 0, "Commodore Business Machines", "PET 4032 (Fat 40)", GAME_SUPPORTS_SAVE )
COMP( 1980, cbm4016, pet4016, 0, cbm4016, pet, driver_device, 0, "Commodore Business Machines", "CBM 4016", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1980, cbm4032, pet4016, 0, cbm4032, pet, driver_device, 0, "Commodore Business Machines", "CBM 4032", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1980, cbm4032f, pet4016, 0, cbm4032f, pet, driver_device, 0, "Commodore Business Machines", "CBM 4032 (Fat 40)", GAME_SUPPORTS_SAVE )
COMP( 1980, pet4032b, 0, 0, pet4032b, petb, driver_device, 0, "Commodore Business Machines", "PET 4032B", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1980, cbm4032b, pet4032b, 0, cbm4032b, petb, driver_device, 0, "Commodore Business Machines", "CBM 4032B", GAME_SUPPORTS_SAVE | GAME_NO_SOUND_HW )
COMP( 1980, pet8032, 0, 0, pet8032, petb, driver_device, 0, "Commodore Business Machines", "PET 8032", GAME_SUPPORTS_SAVE )
COMP( 1981, cbm8032, pet8032, 0, pet8032, petb, driver_device, 0, "Commodore Business Machines", "CBM 8032", GAME_SUPPORTS_SAVE )
COMP( 1981, cbm8032_de, pet8032, 0, pet8032, petb_de, driver_device, 0, "Commodore Business Machines", "CBM 8032 (Germany)", GAME_SUPPORTS_SAVE )
COMP( 1981, cbm8032_se, pet8032, 0, pet8032, petb_se, driver_device, 0, "Commodore Business Machines", "CBM 8032 (Sweden/Finland)", GAME_SUPPORTS_SAVE )
COMP( 1981, superpet, pet8032, 0, superpet, petb, driver_device, 0, "Commodore Business Machines", "SuperPET SP-9000", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE )
COMP( 1981, mmf9000, pet8032, 0, superpet, petb, driver_device, 0, "Commodore Business Machines", "MicroMainFrame 9000", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE )
COMP( 1981, mmf9000_se, pet8032, 0, superpet, petb_se, driver_device, 0, "Commodore Business Machines", "MicroMainFrame 9000 (Sweden/Finland)", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE )
COMP( 1981, cbm8096, pet8032, 0, cbm8096, petb, driver_device, 0, "Commodore Business Machines", "CBM 8096", GAME_SUPPORTS_SAVE )
COMP( 1984, cbm8296, 0, 0, cbm8296, petb, driver_device, 0, "Commodore Business Machines", "CBM 8296", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE )
COMP( 1984, cbm8296ed, cbm8296, 0, cbm8296d, petb, driver_device, 0, "Commodore Business Machines", "CBM 8296 ExecuDesk", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE )
COMP( 1984, cbm8296d, cbm8296, 0, cbm8296d, petb, driver_device, 0, "Commodore Business Machines", "CBM 8296-D", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE )
COMP( 1984, cbm8296d_de,cbm8296, 0, cbm8296d, petb_de, driver_device, 0, "Commodore Business Machines", "CBM 8296-D (Germany)", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE )
COMP( 1984, cbm8296gd, cbm8296, 0, cbm8296d, petb, driver_device, 0, "Commodore Business Machines", "CBM 8296GD", GAME_NOT_WORKING | GAME_SUPPORTS_SAVE )