diff options
Diffstat (limited to 'src/mess/drivers/primo.c')
-rw-r--r-- | src/mess/drivers/primo.c | 415 |
1 files changed, 415 insertions, 0 deletions
diff --git a/src/mess/drivers/primo.c b/src/mess/drivers/primo.c new file mode 100644 index 00000000000..a04e25ef681 --- /dev/null +++ b/src/mess/drivers/primo.c @@ -0,0 +1,415 @@ +/******************************************************************************* + +Primo driver by Krzysztof Strzecha + +What's new: +----------- +2009.07.19 - Removed hacked and duplicated ROMs (Krzysztof Strzecha) +2008.08.31 - Added new ROMs including B32 and B48 [Miodrag Milanovic] +2005.05.19 - Primo B-32 and B-48 testdrivers added. +2005.05.15 - EPROM+RAM expansion. + Support for .pp files improved. + Some cleanups. +2005.05.12 - Memory fixed for A-48 model what make it fully working. + Fixed address of second video memory area. + +To do: + 1. Disk + 2. V.24 / tape control + 3. CDOS autoboot + 4. Joystick + 5. Printer + 6. .PRI format + +Primo variants: + A-32 - 16kB RAM + 16KB ROM + A-48 - 32kB RAM + 16KB ROM + A-64 - 48kB RAM + 16KB ROM + B-32 - 16kB RAM + 16KB ROM + B-48 - 32kB RAM + 16KB ROM + B-64 - 48kB RAM + 16KB ROM + +CPU: + U880D (DDR clone of Z80), 2.5 MHz + +Memory map: + A-32, B-32 + 0000-3fff ROM + 4000-7fff RAM + 8000-bfff not mapped + c000-ffff not mapped + + A-48, B-48 + 0000-3fff ROM + 4000-7fff RAM + 8000-bfff RAM + c000-ffff not mapped + + A-64, B-64 + 0000-3fff ROM + 4000-7fff RAM + 8000-bfff RAM + c000-ffff RAM + +I/O Ports: + Write: + 00h-3fh + bit 7 - NMI + 0 - disable + 1 - enable + bit 6 - joystick register shift + bit 5 - V.24 (2) / tape control + bit 4 - speaker + bit 3 - display page + 0 - secondary + 1 - primary + bit 2 - V.24 (1) / tape control + bit 1 - cassette output + bit 0 / + 00 - -110mV + 01 - 0V + 10 - 0V + 11 - 110mV + 40h-ffh (B models only) + bit 7 - not used + bit 6 - not used + bit 5 - SCLK + bit 4 - SDATA + bit 3 - not used + bit 2 - SRQ + bit 1 - ATN + bit 0 - not used + Read: + 00h-3fh + bit 7 - not used + bit 6 - not used + bit 5 - VBLANK + bit 4 - I4 + bit 3 - I3 + bit 2 - cassette input + bit 1 - reset + bit 0 - keyboard input + 40h-ffh (B models only) + bit 7 - not used + bit 6 - not used + bit 5 - SCLK + bit 4 - SDATA + bit 3 - SRQ + bit 2 - joystick 2 + bit 1 - ATN + bit 0 - joystick 1 + +Interrupts: + NMI - 20ms (50HZ), can be disbled/enabled by I/O write + +*******************************************************************************/ + +#include "emu.h" +#include "sound/speaker.h" +#include "sound/wave.h" +#include "includes/primo.h" +#include "cpu/z80/z80.h" +#include "imagedev/cassette.h" +#include "imagedev/snapquik.h" +#include "imagedev/cartslot.h" +#include "formats/primoptp.h" +#include "machine/cbmiec.h" +#include "machine/cbmipt.h" + +static ADDRESS_MAP_START( primoa_port, AS_IO, 8, primo_state ) + ADDRESS_MAP_GLOBAL_MASK(0xff) + AM_RANGE( 0x00, 0x3f ) AM_READWRITE(primo_be_1_r, primo_ki_1_w ) + AM_RANGE( 0xfd, 0xfd ) AM_WRITE(primo_FD_w ) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( primob_port, AS_IO, 8, primo_state ) + ADDRESS_MAP_GLOBAL_MASK(0xff) + AM_RANGE( 0x00, 0x3f ) AM_READWRITE(primo_be_1_r, primo_ki_1_w ) + AM_RANGE( 0x40, 0x7f ) AM_READWRITE(primo_be_2_r, primo_ki_2_w ) + AM_RANGE( 0xfd, 0xfd ) AM_WRITE(primo_FD_w ) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( primo32_mem, AS_PROGRAM, 8, primo_state ) + AM_RANGE( 0x0000, 0x3fff ) AM_RAMBANK("bank1") + AM_RANGE( 0x4000, 0x7fff ) AM_RAM AM_MIRROR ( 0x8000 ) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( primo48_mem, AS_PROGRAM, 8, primo_state ) + AM_RANGE( 0x0000, 0x3fff ) AM_RAMBANK("bank1") + AM_RANGE( 0x4000, 0x7fff ) AM_RAM + AM_RANGE( 0x8000, 0xbfff ) AM_RAM AM_MIRROR ( 0x4000 ) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( primo64_mem, AS_PROGRAM, 8, primo_state ) + AM_RANGE( 0x0000, 0x3fff ) AM_RAMBANK("bank1") + AM_RANGE( 0x4000, 0xffff ) AM_RAM +ADDRESS_MAP_END + +static INPUT_PORTS_START( primo ) + PORT_START( "IN0" ) + PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') + PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) + PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') + PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("SHIFT") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) + PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') + PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("UPPER") PORT_CODE(KEYCODE_LALT) PORT_CHAR(UCHAR_MAMEKEY(LALT)) + PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') + PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("CTR") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) + PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') + PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') + PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') + PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('\"') + PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') + PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') + PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') + PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) + + PORT_START( "IN1" ) + PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') + PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') + PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') + PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') + PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('/') + PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') + PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') + PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') + PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') + PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') + PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') + PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') + PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') + + PORT_START( "IN2" ) + PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') + PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') + PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') + PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('+') PORT_CHAR('?') + PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') + PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR('=') + PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') + PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_HOME) PORT_CHAR('>') PORT_CHAR('<') + PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') + PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('-') PORT_CHAR('|') + PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') + PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR(':') + PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') + PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') + PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') + PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR(';') + + PORT_START( "IN3" ) + PORT_BIT( 0x0001, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("?") PORT_CODE(KEYCODE_EQUALS) PORT_CHAR(UCHAR_MAMEKEY(F2)) + PORT_BIT( 0x0002, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('*') PORT_CHAR('\'') + PORT_BIT( 0x0004, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') + PORT_BIT( 0x0008, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xC2\xA3") PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(F3)) + PORT_BIT( 0x0010, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') + PORT_BIT( 0x0020, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("CLS") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(UCHAR_MAMEKEY(BACKSPACE)) + PORT_BIT( 0x0040, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x0080, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("RETURN") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(UCHAR_MAMEKEY(ENTER)) + PORT_BIT( 0x0100, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x0200, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) + PORT_BIT( 0x0400, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xE2\x80\x9A") PORT_CODE(KEYCODE_COLON) PORT_CHAR(UCHAR_MAMEKEY(F4)) + PORT_BIT( 0x0800, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xC2\xA2") PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(UCHAR_MAMEKEY(F5)) + PORT_BIT( 0x1000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xC2\xA0") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(UCHAR_MAMEKEY(F6)) + PORT_BIT( 0x2000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) + PORT_BIT( 0x4000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("\xE2\x80\x9D") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR(UCHAR_MAMEKEY(F7)) + PORT_BIT( 0x8000, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("BRK") PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) + + PORT_START( "RESET" ) /* IN4 */ + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Reset") PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) + PORT_BIT( 0xfe, IP_ACTIVE_HIGH, IPT_UNUSED ) + + PORT_START( "CPU_CLOCK" ) /* IN5 */ + PORT_CONFNAME(0x01, 0x00, "CPU clock" ) + PORT_CONFSETTING( 0x00, "2.50 MHz" ) + PORT_CONFSETTING( 0x01, "3.75 MHz" ) + + PORT_START( "MEMORY_EXPANSION" ) /* IN6 */ + PORT_CONFNAME(0x01, 0x00, "EPROM+RAM Expansion" ) + PORT_CONFSETTING( 0x00, DEF_STR( On ) ) + PORT_CONFSETTING( 0x01, DEF_STR( Off ) ) +INPUT_PORTS_END + +static const struct CassetteOptions primo_cassette_options = { + 1, /* channels */ + 16, /* bits per sample */ + 22050 /* sample frequency */ +}; + +static const cassette_interface primo_cassette_interface = +{ + primo_ptp_format, + &primo_cassette_options, + (cassette_state)(CASSETTE_STOPPED | CASSETTE_SPEAKER_ENABLED), + NULL, + NULL +}; + +static CBM_IEC_INTERFACE( cbm_iec_intf ) +{ + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL +}; + +static MACHINE_CONFIG_START( primoa32, primo_state ) + /* basic machine hardware */ + MCFG_CPU_ADD( "maincpu", Z80, 2500000 ) + MCFG_CPU_PROGRAM_MAP( primo32_mem) + MCFG_CPU_IO_MAP( primoa_port) + MCFG_CPU_VBLANK_INT("screen", primo_vblank_interrupt) + + MCFG_MACHINE_RESET( primoa ) + + /* video hardware */ + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE( 50 ) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ + MCFG_SCREEN_SIZE( 256, 192 ) + MCFG_SCREEN_VISIBLE_AREA( 0, 256-1, 0, 192-1 ) + MCFG_SCREEN_UPDATE_STATIC( primo ) + + MCFG_PALETTE_LENGTH(2) + MCFG_PALETTE_INIT(black_and_white) + + /* sound hardware */ + MCFG_SPEAKER_STANDARD_MONO("mono") + MCFG_SOUND_WAVE_ADD(WAVE_TAG, CASSETTE_TAG) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) + MCFG_SOUND_ADD(SPEAKER_TAG, SPEAKER_SOUND, 0) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.50) + + /* snapshot/quickload */ + MCFG_SNAPSHOT_ADD("snapshot", primo, "pss", 0) + MCFG_QUICKLOAD_ADD("quickload", primo, "pp", 0) + + MCFG_CASSETTE_ADD( CASSETTE_TAG, primo_cassette_interface ) + + /* floppy from serial bus */ + MCFG_CBM_IEC_ADD(cbm_iec_intf, NULL) + + /* cartridge */ + MCFG_CARTSLOT_ADD("cart1") + MCFG_CARTSLOT_EXTENSION_LIST("rom") + MCFG_CARTSLOT_NOT_MANDATORY + MCFG_CARTSLOT_ADD("cart2") + MCFG_CARTSLOT_EXTENSION_LIST("rom") + MCFG_CARTSLOT_NOT_MANDATORY +MACHINE_CONFIG_END + +static MACHINE_CONFIG_DERIVED( primoa48, primoa32 ) + MCFG_CPU_MODIFY( "maincpu" ) + MCFG_CPU_PROGRAM_MAP( primo48_mem) +MACHINE_CONFIG_END + +static MACHINE_CONFIG_DERIVED( primoa64, primoa32 ) + MCFG_CPU_MODIFY( "maincpu" ) + MCFG_CPU_PROGRAM_MAP( primo64_mem) +MACHINE_CONFIG_END + +static MACHINE_CONFIG_DERIVED( primob32, primoa32 ) + MCFG_CPU_MODIFY( "maincpu" ) + MCFG_CPU_IO_MAP( primob_port) + + MCFG_MACHINE_RESET( primob ) +MACHINE_CONFIG_END + +static MACHINE_CONFIG_DERIVED( primob48, primoa48 ) + MCFG_CPU_MODIFY( "maincpu" ) + MCFG_CPU_IO_MAP( primob_port) + + MCFG_MACHINE_RESET( primob ) +MACHINE_CONFIG_END + +static MACHINE_CONFIG_DERIVED( primob64, primoa64 ) + MCFG_CPU_MODIFY( "maincpu" ) + MCFG_CPU_IO_MAP( primob_port) + + MCFG_MACHINE_RESET( primob ) +MACHINE_CONFIG_END + +static MACHINE_CONFIG_DERIVED( primoc64, primoa64 ) + MCFG_CPU_MODIFY( "maincpu" ) + MCFG_CPU_IO_MAP( primob_port) + + MCFG_MACHINE_RESET( primob ) +MACHINE_CONFIG_END + +ROM_START( primoa32 ) + ROM_REGION( 0x1c000, "maincpu", ROMREGION_ERASEFF ) + ROM_LOAD( "a32_1.rom", 0x10000, 0x1000, CRC(4e91c1a4) SHA1(bf6e41b6b36a2556a50065e9acfd8cd57968f039) ) + ROM_LOAD( "a32_2.rom", 0x11000, 0x1000, CRC(81a8a0fb) SHA1(df75bd7774969cabb062e50da6004f2efbde489e) ) + ROM_LOAD( "a32_3.rom", 0x12000, 0x1000, CRC(a97de2f5) SHA1(743c76121f5b9e1eab35c8c00797311f58da5243) ) + ROM_LOAD( "a32_4.rom", 0x13000, 0x1000, CRC(70f84bc8) SHA1(9ae1c06531edf20c14ba47e78c0747dd2a92612a) ) + ROM_CART_LOAD("cart2", 0x14000, 0x4000, ROM_OPTIONAL) + ROM_CART_LOAD("cart1", 0x18000, 0x4000, ROM_OPTIONAL) +ROM_END + +ROM_START( primoa48 ) + ROM_REGION( 0x1c000, "maincpu", ROMREGION_ERASEFF ) + ROM_LOAD( "a48_1.rom", 0x10000, 0x1000, CRC(7de6ad6f) SHA1(f2fd6fac4f9bc57c646efe40281758bb7c3f56e1) ) + ROM_LOAD( "a48_2.rom", 0x11000, 0x1000, CRC(81a8a0fb) SHA1(df75bd7774969cabb062e50da6004f2efbde489e) ) + ROM_LOAD( "a48_3.rom", 0x12000, 0x1000, CRC(a97de2f5) SHA1(743c76121f5b9e1eab35c8c00797311f58da5243) ) + ROM_LOAD( "a48_4.rom", 0x13000, 0x1000, CRC(e4d0c452) SHA1(4a98ff7502f1236445250d6b4e1c34850734350e) ) + ROM_CART_LOAD("cart2", 0x14000, 0x4000, ROM_OPTIONAL) + ROM_CART_LOAD("cart1", 0x18000, 0x4000, ROM_OPTIONAL) +ROM_END + +ROM_START( primoa64 ) + ROM_REGION( 0x1c000, "maincpu", ROMREGION_ERASEFF ) + ROM_SYSTEM_BIOS(0, "ver1", "ver 1") + ROM_LOAD( "a64_1.rom", 0x10000, 0x1000, CRC(6a7a9b9b) SHA1(e9ce16f90d9a799a26a9cef09d9ee6a6d7749484) ) + ROM_LOAD( "a64_2.rom", 0x11000, 0x1000, CRC(81a8a0fb) SHA1(df75bd7774969cabb062e50da6004f2efbde489e) ) + ROM_LOAD( "a64_3.rom", 0x12000, 0x1000, CRC(a97de2f5) SHA1(743c76121f5b9e1eab35c8c00797311f58da5243) ) + ROM_LOAD( "a64_4.rom", 0x13000, 0x1000, CRC(e4d0c452) SHA1(4a98ff7502f1236445250d6b4e1c34850734350e) ) + ROM_CART_LOAD("cart2", 0x14000, 0x4000, ROM_OPTIONAL) + ROM_CART_LOAD("cart1", 0x18000, 0x4000, ROM_OPTIONAL) +ROM_END + +ROM_START( primob32 ) + ROM_REGION( 0x1c000, "maincpu", ROMREGION_ERASEFF ) + ROM_LOAD( "b32.rom", 0x10000, 0x4000, CRC(f594d2bb) SHA1(b74961dba008a1a6f15a22ddbd1b89acd7e286c2) ) + ROM_CART_LOAD("cart2", 0x14000, 0x4000, ROM_OPTIONAL) + ROM_CART_LOAD("cart1", 0x18000, 0x4000, ROM_OPTIONAL) +ROM_END + +ROM_START( primob48 ) + ROM_REGION( 0x1c000, "maincpu", ROMREGION_ERASEFF ) + ROM_LOAD( "b48.rom", 0x10000, 0x4000, CRC(df3d2a57) SHA1(ab9413aa9d7749d30a486da00bc8c6d178a2172c) ) + ROM_CART_LOAD("cart2", 0x14000, 0x4000, ROM_OPTIONAL) + ROM_CART_LOAD("cart1", 0x18000, 0x4000, ROM_OPTIONAL) +ROM_END + +ROM_START( primob64 ) + ROM_REGION( 0x1c000, "maincpu", ROMREGION_ERASEFF ) + ROM_SYSTEM_BIOS(0, "standart", "Standart") + ROMX_LOAD( "b64.rom", 0x10000, 0x4000, CRC(cea28188) SHA1(a77e42e97402e601b78ab3751eac1e85d0bbb4a0), ROM_BIOS(1) ) + ROM_SYSTEM_BIOS(1, "cdos", "CDOS") + ROMX_LOAD( "b64cdos.rom", 0x10000, 0x4000, CRC(73305e4d) SHA1(c090c3430cdf19eed8363377b981e1c21a4ed169), ROM_BIOS(2) ) + ROM_CART_LOAD("cart2", 0x14000, 0x4000, ROM_OPTIONAL) + ROM_CART_LOAD("cart1", 0x18000, 0x4000, ROM_OPTIONAL) +ROM_END + +ROM_START( primoc64 ) + ROM_REGION( 0x1c000, "maincpu", ROMREGION_ERASEFF ) + ROM_LOAD( "c64_1.rom", 0x10000, 0x1000, CRC(c22290ea) SHA1(af5c73f6d0f7a987c4f082a5cb69e3f016127d57) ) + ROM_LOAD( "c64_2.rom", 0x11000, 0x1000, CRC(0756b56e) SHA1(589dbdb7c43ca7ca29ed1e56e080adf8c069e407) ) + ROM_LOAD( "c64_3.rom", 0x12000, 0x1000, CRC(fc56e0af) SHA1(b547fd270d3413400bc800f5b7ea9153b7a59bff) ) + ROM_LOAD( "c64_4.rom", 0x13000, 0x1000, CRC(3770e3e6) SHA1(792cc71d8f89eb447f94aded5afc70d626a26030) ) + ROM_CART_LOAD("cart2", 0x14000, 0x4000, ROM_OPTIONAL) + ROM_CART_LOAD("cart1", 0x18000, 0x4000, ROM_OPTIONAL) +ROM_END + +/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME */ +COMP ( 1984, primoa32, 0, 0, primoa32, primo, primo_state, primo32, "Microkey", "Primo A-32" , 0) +COMP ( 1984, primoa48, primoa32, 0, primoa48, primo, primo_state, primo48, "Microkey", "Primo A-48" , 0) +COMP ( 1984, primoa64, primoa32, 0, primoa64, primo, primo_state, primo64, "Microkey", "Primo A-64" , 0) +COMP ( 1984, primob32, primoa32, 0, primob32, primo, primo_state, primo32, "Microkey", "Primo B-32" , 0) +COMP ( 1984, primob48, primoa32, 0, primob48, primo, primo_state, primo48, "Microkey", "Primo B-48" , 0) +COMP ( 1984, primob64, primoa32, 0, primob64, primo, primo_state, primo64, "Microkey", "Primo B-64" , 0) +COMP ( 1984, primoc64, primoa32, 0, primoc64, primo, primo_state, primo64, "Microkey", "Primo C-64" , GAME_NOT_WORKING) |