diff options
Diffstat (limited to 'src/mess/drivers/partner.c')
-rw-r--r-- | src/mess/drivers/partner.c | 246 |
1 files changed, 246 insertions, 0 deletions
diff --git a/src/mess/drivers/partner.c b/src/mess/drivers/partner.c new file mode 100644 index 00000000000..d9e871b0347 --- /dev/null +++ b/src/mess/drivers/partner.c @@ -0,0 +1,246 @@ +/*************************************************************************** + + Partner driver by Miodrag Milanovic + + 09/06/2008 Preliminary driver. + +****************************************************************************/ + + +#include "emu.h" +#include "cpu/i8085/i8085.h" +#include "sound/wave.h" +#include "machine/i8255.h" +#include "machine/8257dma.h" +#include "machine/wd17xx.h" +#include "video/i8275.h" +#include "imagedev/cassette.h" +#include "imagedev/flopdrv.h" +#include "formats/basicdsk.h" +#include "formats/rk_cas.h" +#include "includes/radio86.h" +#include "machine/ram.h" +#include "includes/partner.h" + +/* Address maps */ +static ADDRESS_MAP_START(partner_mem, AS_PROGRAM, 8, partner_state ) + AM_RANGE( 0x0000, 0x07ff ) AM_RAMBANK("bank1") + AM_RANGE( 0x0800, 0x3fff ) AM_RAMBANK("bank2") + AM_RANGE( 0x4000, 0x5fff ) AM_RAMBANK("bank3") + AM_RANGE( 0x6000, 0x7fff ) AM_RAMBANK("bank4") + AM_RANGE( 0x8000, 0x9fff ) AM_RAMBANK("bank5") + AM_RANGE( 0xa000, 0xb7ff ) AM_RAMBANK("bank6") + AM_RANGE( 0xb800, 0xbfff ) AM_RAMBANK("bank7") + AM_RANGE( 0xc000, 0xc7ff ) AM_RAMBANK("bank8") + AM_RANGE( 0xc800, 0xcfff ) AM_RAMBANK("bank9") + AM_RANGE( 0xd000, 0xd7ff ) AM_RAMBANK("bank10") + AM_RANGE( 0xd800, 0xd8ff ) AM_DEVREADWRITE_LEGACY("i8275", i8275_r, i8275_w) // video + AM_RANGE( 0xd900, 0xd9ff ) AM_DEVREADWRITE("ppi8255_1", i8255_device, read, write) + AM_RANGE( 0xda00, 0xdaff ) AM_WRITE(partner_mem_page_w) + AM_RANGE( 0xdb00, 0xdbff ) AM_DEVWRITE_LEGACY("dma8257", i8257_w) // DMA + AM_RANGE( 0xdc00, 0xddff ) AM_RAMBANK("bank11") + AM_RANGE( 0xde00, 0xdeff ) AM_WRITE(partner_win_memory_page_w) + AM_RANGE( 0xe000, 0xe7ff ) AM_RAMBANK("bank12") + AM_RANGE( 0xe800, 0xffff ) AM_RAMBANK("bank13") +ADDRESS_MAP_END + +/* Input ports */ +static INPUT_PORTS_START( partner ) + PORT_START("LINE0") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME)) + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) + + PORT_START("LINE1") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_END) PORT_CHAR(UCHAR_MAMEKEY(END)) + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Back") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) + + PORT_START("LINE2") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"') + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('\xA4') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('\'') + + PORT_START("LINE3") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_EQUALS) PORT_CHAR(':') PORT_CHAR('*') + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR('+') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR('<') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('=') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR('>') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?') + + PORT_START("LINE4") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TILDE) PORT_CHAR(' ') PORT_CHAR('@') // without shift, this should be a Russian character, but we don't have yet these characters... + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('A') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('B') + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('C') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('D') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('E') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('F') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('G') + + PORT_START("LINE5") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('H') + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('I') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('J') + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('K') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('L') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('M') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('N') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('O') + + PORT_START("LINE6") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('P') + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('Q') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('R') + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('S') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('T') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('U') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('V') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('W') + + PORT_START("LINE7") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('X') + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('Y') + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('Z') + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(']') + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('~') + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') + + PORT_START("LINE8") + PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_UNUSED) + PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT) // Apparently in partner is Shift to switch between Latin and Russian Keyboard! + PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_SHIFT_1) + PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Rus/Lat") PORT_CODE(KEYCODE_LALT) PORT_CODE(KEYCODE_RALT) + PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_UNUSED) +INPUT_PORTS_END + +/* Machine driver */ +static const cassette_interface partner_cassette_interface = +{ + rkp_cassette_formats, + NULL, + (cassette_state)(CASSETTE_STOPPED | CASSETTE_SPEAKER_ENABLED | CASSETTE_MOTOR_ENABLED), + NULL, + NULL +}; + +static LEGACY_FLOPPY_OPTIONS_START(partner) + LEGACY_FLOPPY_OPTION(partner, "cpm", "Partner disk image", basicdsk_identify_default, basicdsk_construct_default, NULL, + HEADS([2]) + TRACKS([80]) + SECTORS([5]) + SECTOR_LENGTH([1024]) + FIRST_SECTOR_ID([1])) +LEGACY_FLOPPY_OPTIONS_END + +static const floppy_interface partner_floppy_interface = +{ + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL, + FLOPPY_STANDARD_5_25_DSHD, + LEGACY_FLOPPY_OPTIONS_NAME(partner), + NULL, + NULL +}; + +/* F4 Character Displayer */ +static const gfx_layout partner_charlayout = +{ + 8, 8, /* 8 x 8 characters */ + 512, /* 512 characters */ + 1, /* 1 bits per pixel */ + { 0 }, /* no bitplanes */ + /* x offsets */ + { 0, 1, 2, 3, 4, 5, 6, 7 }, + /* y offsets */ + { 0*8, 1*8, 2*8, 3*8, 4*8, 5*8, 6*8, 7*8 }, + 8*8 /* every char takes 8 bytes */ +}; + +static GFXDECODE_START( partner ) + GFXDECODE_ENTRY( "gfx1", 0x0000, partner_charlayout, 0, 1 ) +GFXDECODE_END + + +static MACHINE_CONFIG_START( partner, partner_state ) + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", I8080, XTAL_16MHz / 9) + MCFG_CPU_PROGRAM_MAP(partner_mem) + + MCFG_MACHINE_START( partner ) + MCFG_MACHINE_RESET( partner ) + + MCFG_I8255_ADD( "ppi8255_1", radio86_ppi8255_interface_1 ) + + MCFG_I8275_ADD ( "i8275", partner_i8275_interface) + /* 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(78*6, 30*10) + MCFG_SCREEN_VISIBLE_AREA(0, 78*6-1, 0, 30*10-1) + MCFG_SCREEN_UPDATE_STATIC(radio86) + + MCFG_GFXDECODE(partner) + MCFG_PALETTE_LENGTH(3) + MCFG_PALETTE_INIT(radio86) + + MCFG_SPEAKER_STANDARD_MONO("mono") + MCFG_SOUND_WAVE_ADD(WAVE_TAG, CASSETTE_TAG) + MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 0.25) + + MCFG_I8257_ADD("dma8257", XTAL_16MHz / 9, partner_dma) + + MCFG_CASSETTE_ADD( CASSETTE_TAG, partner_cassette_interface ) + + MCFG_FD1793_ADD("wd1793", partner_wd17xx_interface ) + + MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(partner_floppy_interface) + + /* internal ram */ + MCFG_RAM_ADD(RAM_TAG) + MCFG_RAM_DEFAULT_SIZE("64K") + MCFG_RAM_DEFAULT_VALUE(0x00) +MACHINE_CONFIG_END + +/* ROM definition */ +ROM_START( partner ) + ROM_REGION( 0x1A000, "maincpu", ROMREGION_ERASEFF ) + ROM_LOAD( "partner.rom", 0x10000, 0x2000, CRC(be1eaa10) SHA1(f9658d8055bf434240ec020d7892ea98cb5cbb76)) + ROM_LOAD( "basic.rom", 0x12000, 0x2000, CRC(1e9be0ec) SHA1(2c431f487cffddaac8413efddfc0527ad595f03b)) + ROM_LOAD( "mcpg.rom", 0x14000, 0x0800, CRC(3401225c) SHA1(6c252393ee73ed1a53d3e583547d86ab6718a533)) + ROM_LOAD( "fdd.rom", 0x16000, 0x0800, CRC(8ca350b5) SHA1(76fc92298726fb2840f4c19d7edc860d1ed86356)) + ROM_LOAD( "font.rom", 0x18000, 0x2000, CRC(dc4f1723) SHA1(6b8d5efb403cf0aeb3fd3197a0529d23c8e2f93c)) + ROM_REGION(0x2000, "gfx1",0) + ROM_LOAD ("partner.fnt", 0x0000, 0x2000, CRC(2705F726) SHA1(3d7b33901ef098a405d7ddad924ba9677f6a9b15)) +ROM_END + +/* Driver */ +/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */ +COMP( 1987, partner, radio86, 0, partner, partner, partner_state,partner, "SAM SKB VM", "Partner-01.01", GAME_NOT_WORKING) |