diff options
Diffstat (limited to 'src/mess/drivers/compis.c')
-rw-r--r-- | src/mess/drivers/compis.c | 493 |
1 files changed, 493 insertions, 0 deletions
diff --git a/src/mess/drivers/compis.c b/src/mess/drivers/compis.c new file mode 100644 index 00000000000..4284fcfaab1 --- /dev/null +++ b/src/mess/drivers/compis.c @@ -0,0 +1,493 @@ +/****************************************************************************** + + drivers/compis.c + machine driver + + Per Ola Ingvarsson + Tomas Karlsson + + Hardware: + - Intel 80186 CPU 8MHz, integrated DMA(8237?), PIC(8259?), PIT(8253?) + - Intel 80130 OSP Operating system processor (PIC 8259, PIT 8254) + - Intel 8274 MPSC Multi-protocol serial communications controller (NEC 7201) + - Intel 8255 PPI Programmable peripheral interface + - Intel 8253 PIT Programmable interval timer + - Intel 8251 USART Universal synchronous asynchronous receiver transmitter + - National 58174 Real-time clock (compatible with 58274) + Peripheral: + - Intel 82720 GDC Graphic display processor (NEC uPD 7220) + - Intel 8272 FDC Floppy disk controller (Intel iSBX-218A) + - Western Digital WD1002-05 Winchester controller + + Memory map: + + 00000-3FFFF RAM LMCS (Low Memory Chip Select) + 40000-4FFFF RAM MMCS 0 (Midrange Memory Chip Select) + 50000-5FFFF RAM MMCS 1 (Midrange Memory Chip Select) + 60000-6FFFF RAM MMCS 2 (Midrange Memory Chip Select) + 70000-7FFFF RAM MMCS 3 (Midrange Memory Chip Select) + 80000-EFFFF NOP + F0000-FFFFF ROM UMCS (Upper Memory Chip Select) + +18/08/2011 -[Robbbert] +- Modernised +- Removed F4 display, as the gfx is in different places per bios. +- Changed to monochrome, it usually had a greenscreen monitor, although some + were amber. +- Still doesn't work. +- Added a nasty hack to get a display on compis2 (wait 20 seconds) + + + ******************************************************************************/ + +#include "includes/compis.h" + +#if 0 +/* TODO: this is likely to come from a RAMdac ... */ +static const unsigned char COMPIS_palette[16*3] = +{ + 0, 0, 0, + 0, 0, 0, + 33, 200, 66, + 94, 220, 120, + 84, 85, 237, + 125, 118, 252, + 212, 82, 77, + 66, 235, 245, + 252, 85, 84, + 255, 121, 120, + 212, 193, 84, + 230, 206, 128, + 33, 176, 59, + 201, 91, 186, + 204, 204, 204, + 255, 255, 255 +}; + +static PALETTE_INIT( compis_gdc ) +{ + int i; + + for ( i = 0; i < 16; i++ ) { + palette_set_color_rgb(machine, i, COMPIS_palette[i*3], COMPIS_palette[i*3+1], COMPIS_palette[i*3+2]); + } +} +#endif + + +static PALETTE_INIT( compis ) +{ + palette_set_color(machine, 0, RGB_BLACK); // black + palette_set_color(machine, 1, MAKE_RGB(0x00, 0xc0, 0x00)); // green + palette_set_color(machine, 2, MAKE_RGB(0x00, 0xff, 0x00)); // highlight +} + +static SCREEN_UPDATE_IND16( compis2 ) // temporary +{ + compis_state *state = screen.machine().driver_data<compis_state>(); + UINT8 *m_p_chargen; + m_p_chargen = state->memregion("maincpu")->base()+0xca70; //bios0 + if (m_p_chargen[0x214] != 0x08) m_p_chargen+= 0x10; //bios1 + UINT8 y,ra,chr,gfx; + UINT16 sy=0,ma=0,x; + + for (y = 0; y < 25; y++) + { + for (ra = 0; ra < 16; ra++) + { + UINT16 *p = &bitmap.pix16(sy++); + + for (x = ma; x < ma + 240; x+=3) + { + chr = state->m_video_ram[x & 0x1ffff]; + + if (chr < 0x20) + gfx = 0; + else + gfx = m_p_chargen[(chr<<4) | ra ]; + + *p++ = BIT(gfx, 0); + *p++ = BIT(gfx, 1); + *p++ = BIT(gfx, 2); + *p++ = BIT(gfx, 3); + *p++ = BIT(gfx, 4); + *p++ = BIT(gfx, 5); + *p++ = BIT(gfx, 6); + *p++ = BIT(gfx, 7); + } + } + ma+=240; + } + + return 0; +} + +static UPD7220_DISPLAY_PIXELS( hgdc_display_pixels ) +{ + compis_state *state = device->machine().driver_data<compis_state>(); + UINT8 i,gfx = state->m_video_ram[address & 0x1ffff]; + + for(i=0; i<8; i++) + bitmap.pix16(y, x + i) = BIT((gfx >> i), 0); +} + + +static UPD7220_INTERFACE( hgdc_intf ) +{ + "screen", + hgdc_display_pixels, + NULL, + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL +}; + +/* TODO: why it writes to ROM region? */ +WRITE8_MEMBER( compis_state::vram_w ) +{ + m_video_ram[offset] = data; +} + +static ADDRESS_MAP_START( compis_mem , AS_PROGRAM, 16, compis_state ) + AM_RANGE( 0x00000, 0x3ffff) AM_RAM + AM_RANGE( 0x40000, 0x4ffff) AM_RAM + AM_RANGE( 0x50000, 0x5ffff) AM_RAM + AM_RANGE( 0x60000, 0x6ffff) AM_RAM + AM_RANGE( 0x70000, 0x7ffff) AM_RAM + AM_RANGE( 0xe8000, 0xeffff) AM_ROM AM_REGION("maincpu",0) AM_WRITE8(vram_w, 0xffff) + AM_RANGE( 0xf0000, 0xfffff) AM_ROM AM_REGION("maincpu",0) AM_WRITE8(vram_w, 0xffff) +ADDRESS_MAP_END + +static ADDRESS_MAP_START( compis_io, AS_IO, 16, compis_state ) + AM_RANGE( 0x0000, 0x0007) AM_DEVREADWRITE8("ppi8255", i8255_device, read, write, 0xff00) + AM_RANGE( 0x0080, 0x0087) AM_DEVREADWRITE8_LEGACY("pit8253", pit8253_r, pit8253_w, 0xffff) + AM_RANGE( 0x0100, 0x011b) AM_DEVREADWRITE8_LEGACY("mm58274c", mm58274c_r, mm58274c_w, 0xffff) + AM_RANGE( 0x0280, 0x0283) AM_DEVREADWRITE8_LEGACY("pic8259_master", pic8259_r, pic8259_w, 0xffff) /* 80150/80130 */ + //AM_RANGE( 0x0288, 0x028f) AM_DEVREADWRITE_LEGACY("pit8254", compis_osp_pit_r, compis_osp_pit_w ) /* PIT 8254 (80150/80130) */ + AM_RANGE( 0x0310, 0x031f) AM_READWRITE( compis_usart_r, compis_usart_w ) /* USART 8251 Keyboard */ + AM_RANGE( 0x0330, 0x0333) AM_DEVREADWRITE8("upd7220", upd7220_device, read, write, 0x00ff) /* GDC 82720 PCS6:6 */ + AM_RANGE( 0x0340, 0x0343) AM_READWRITE8( compis_fdc_r, compis_fdc_w, 0xffff ) /* iSBX0 (J8) FDC 8272 */ + AM_RANGE( 0x0350, 0x0351) AM_READ(compis_fdc_dack_r) /* iSBX0 (J8) DMA ACK */ + AM_RANGE( 0xff00, 0xffff) AM_READWRITE( compis_i186_internal_port_r, compis_i186_internal_port_w)/* CPU 80186 */ +//{ 0x0100, 0x017e, compis_null_r }, /* RTC */ +//{ 0x0180, 0x01ff, compis_null_r }, /* PCS3? */ +//{ 0x0200, 0x027f, compis_null_r }, /* Reserved */ +//{ 0x0280, 0x02ff, compis_null_r }, /* 80150 not used? */ +//{ 0x0300, 0x0300, compis_null_r }, /* Cassette motor */ +//{ 0x0301, 0x030f, compis_null_r}, /* DMA ACK Graphics */ +//{ 0x0310, 0x031e, compis_null_r }, /* SCC 8274 Int Ack */ +//{ 0x0320, 0x0320, compis_null_r }, /* SCC 8274 Serial port */ +//{ 0x0321, 0x032f, compis_null_r }, /* DMA Terminate */ +//{ 0x0331, 0x033f, compis_null_r }, /* DMA Terminate */ +//{ 0x0341, 0x034f, compis_null_r }, /* J8 CS1 (16-bit) */ +//{ 0x0350, 0x035e, compis_null_r }, /* J8 CS1 (8-bit) */ +//{ 0x0360, 0x036e, compis_null_r }, /* J9 CS0 (8/16-bit) */ +//{ 0x0361, 0x036f, compis_null_r }, /* J9 CS1 (16-bit) */ +//{ 0x0370, 0x037e, compis_null_r }, /* J9 CS1 (8-bit) */ +//{ 0x0371, 0x037f, compis_null_r }, /* J9 CS1 (8-bit) */ +//{ 0xff20, 0xffff, compis_null_r }, /* CPU 80186 */ +ADDRESS_MAP_END + +/* TODO */ +static ADDRESS_MAP_START( keyboard_io, AS_IO, 8, compis_state ) + AM_RANGE(MCS48_PORT_P1, MCS48_PORT_P1) AM_NOP + AM_RANGE(MCS48_PORT_P2, MCS48_PORT_P2) AM_NOP + AM_RANGE(MCS48_PORT_T1, MCS48_PORT_T1) AM_NOP + AM_RANGE(MCS48_PORT_BUS, MCS48_PORT_BUS) AM_NOP +ADDRESS_MAP_END + +/* COMPIS Keyboard */ + +/* 2008-05 FP: +Small note about natural keyboard: currently, +- Both "SShift" keys (left and right) are not mapped +- Keypad '00' and '000' are not mapped +- "Compis !" is mapped to 'F3' +- "Compis ?" is mapped to 'F4' +- "Compis |" is mapped to 'F5' +- "Compis S" is mapped to 'F6' +- "Avbryt" is mapped to 'F7' +- "Inpassa" is mapped to 'Insert' +- "S?k" is mapped to "Print Screen" +- "Utpl?na"is mapped to 'Delete' +- "Start / Stop" is mapped to 'Pause' +- "TabL" is mapped to 'Page Up' +- "TabR" is mapped to 'Page Down' +*/ + +static INPUT_PORTS_START (compis) + PORT_START("ROW0") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ESC) PORT_CHAR(UCHAR_MAMEKEY(ESC)) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!') + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('"') + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#') + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$') + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%') + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('&') + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('/') + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('(') + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR(')') + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR('=') + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_MINUS) PORT_CHAR('+') PORT_CHAR('?') + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\xC2\xB4 `") PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('`') + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8) + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_TAB) PORT_CHAR('\t') + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q') + + PORT_START("ROW1") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W') + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E') + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R') + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T') + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y') + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U') + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I') + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O') + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P') + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(a_RING " " A_RING) PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR(0x00E5) PORT_CHAR(0x00C5) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(u_UMLAUT " " U_UMLAUT) PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR(0x00FC) PORT_CHAR(0x00DC) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Caps") PORT_CODE(KEYCODE_CAPSLOCK) PORT_CHAR(UCHAR_MAMEKEY(CAPSLOCK)) + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A') + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S') + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D') + + PORT_START("ROW2") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F') + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G') + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H') + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J') + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K') + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L') + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(o_UMLAUT " " O_UMLAUT) PORT_CODE(KEYCODE_COLON) PORT_CHAR(0x00F6) PORT_CHAR(0x00D6) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(a_UMLAUT " " A_UMLAUT) PORT_CODE(KEYCODE_QUOTE) PORT_CHAR(0x00E4) PORT_CHAR(0x00C4) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("'' *") PORT_CODE(KEYCODE_TILDE) PORT_CHAR('*') + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift (Left)") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('<') PORT_CHAR('>') + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z') + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X') + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C') + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V') + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B') + + PORT_START("ROW3") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N') + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M') + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',') PORT_CHAR(';') + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_STOP) PORT_CHAR('.') PORT_CHAR(':') + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SLASH) PORT_CHAR('-') PORT_CHAR('_') + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift (Right)") PORT_CODE(KEYCODE_RSHIFT) PORT_CHAR(UCHAR_SHIFT_1) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("SShift (Left)") PORT_CODE(KEYCODE_LALT) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_MAMEKEY(LCONTROL)) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ') + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_RCONTROL) PORT_CHAR(UCHAR_MAMEKEY(RCONTROL)) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("SShift (Right)") PORT_CODE(KEYCODE_RALT) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("INPASSA") PORT_CODE(KEYCODE_INSERT) PORT_CHAR(UCHAR_MAMEKEY(INSERT)) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("S" O_UMLAUT "K") PORT_CODE(KEYCODE_PRTSCR) PORT_CHAR(UCHAR_MAMEKEY(PRTSCR)) + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("UTPL" A_RING "NA") PORT_CODE(KEYCODE_DEL) PORT_CHAR(UCHAR_MAMEKEY(DEL)) + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("START-STOP") PORT_CODE(KEYCODE_PAUSE) PORT_CHAR(UCHAR_MAMEKEY(PAUSE)) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_UP) PORT_CODE(KEYCODE_UP) PORT_CHAR(UCHAR_MAMEKEY(UP)) + + PORT_START("ROW4") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("AVBRYT") PORT_CODE(KEYCODE_SCRLOCK) PORT_CHAR(UCHAR_MAMEKEY(F7)) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_LEFT) PORT_CODE(KEYCODE_LEFT) PORT_CHAR(UCHAR_MAMEKEY(LEFT)) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("HOME") PORT_CODE(KEYCODE_HOME) PORT_CHAR(UCHAR_MAMEKEY(HOME)) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_RIGHT) PORT_CODE(KEYCODE_RIGHT) PORT_CHAR(UCHAR_MAMEKEY(RIGHT)) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("TABL") PORT_CODE(KEYCODE_PGUP) PORT_CHAR(UCHAR_MAMEKEY(PGUP)) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(UTF8_DOWN) PORT_CODE(KEYCODE_DOWN) PORT_CHAR(UCHAR_MAMEKEY(DOWN)) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("TABR") PORT_CODE(KEYCODE_PGDN) PORT_CHAR(UCHAR_MAMEKEY(PGDN)) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("COMPIS !") PORT_CODE(KEYCODE_F3) PORT_CHAR(UCHAR_MAMEKEY(F3)) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("COMPIS ?") PORT_CODE(KEYCODE_F4) PORT_CHAR(UCHAR_MAMEKEY(F4)) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("COMPIS |") PORT_CODE(KEYCODE_F5) PORT_CHAR(UCHAR_MAMEKEY(F5)) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F1) PORT_CHAR(UCHAR_MAMEKEY(F1)) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_F2) PORT_CHAR(UCHAR_MAMEKEY(F2)) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("COMPIS S") PORT_CODE(KEYCODE_NUMLOCK) PORT_CHAR(UCHAR_MAMEKEY(F6)) + PORT_BIT( 0x2000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_7_PAD) PORT_CHAR(UCHAR_MAMEKEY(7_PAD)) + PORT_BIT( 0x4000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_8_PAD) PORT_CHAR(UCHAR_MAMEKEY(8_PAD)) + PORT_BIT( 0x8000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_9_PAD) PORT_CHAR(UCHAR_MAMEKEY(9_PAD)) + + PORT_START("ROW5") + PORT_BIT( 0x0001, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_4_PAD) PORT_CHAR(UCHAR_MAMEKEY(4_PAD)) + PORT_BIT( 0x0002, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_5_PAD) PORT_CHAR(UCHAR_MAMEKEY(5_PAD)) + PORT_BIT( 0x0004, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_6_PAD) PORT_CHAR(UCHAR_MAMEKEY(6_PAD)) + PORT_BIT( 0x0008, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_1_PAD) PORT_CHAR(UCHAR_MAMEKEY(1_PAD)) + PORT_BIT( 0x0010, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_2_PAD) PORT_CHAR(UCHAR_MAMEKEY(2_PAD)) + PORT_BIT( 0x0020, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_3_PAD) PORT_CHAR(UCHAR_MAMEKEY(3_PAD)) + PORT_BIT( 0x0040, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_CODE(KEYCODE_0_PAD) PORT_CHAR(UCHAR_MAMEKEY(0_PAD)) + PORT_BIT( 0x0080, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad 00") PORT_CODE(KEYCODE_SLASH_PAD) + PORT_BIT( 0x0100, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad 000") PORT_CODE(KEYCODE_ASTERISK) + PORT_BIT( 0x0200, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad Enter") PORT_CODE(KEYCODE_ENTER_PAD) PORT_CHAR(UCHAR_MAMEKEY(ENTER_PAD)) + PORT_BIT( 0x0400, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad ,") PORT_CODE(KEYCODE_DEL_PAD) PORT_CHAR(UCHAR_MAMEKEY(DEL_PAD)) + PORT_BIT( 0x0800, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad -") PORT_CODE(KEYCODE_MINUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(MINUS_PAD)) + PORT_BIT( 0x1000, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Keypad +") PORT_CODE(KEYCODE_PLUS_PAD) PORT_CHAR(UCHAR_MAMEKEY(PLUS_PAD)) + + PORT_START("DSW0") + PORT_DIPNAME( 0x18, 0x00, "S8 Test mode") + PORT_DIPSETTING( 0x00, DEF_STR( Normal ) ) + PORT_DIPSETTING( 0x08, "Remote" ) + PORT_DIPSETTING( 0x10, "Stand alone" ) + PORT_DIPSETTING( 0x18, "Reserved" ) + + PORT_START("DSW1") + PORT_DIPNAME( 0x01, 0x00, "iSBX-218A DMA") + PORT_DIPSETTING( 0x01, "Enabled" ) + PORT_DIPSETTING( 0x00, "Disabled" ) +INPUT_PORTS_END + + +static const unsigned i86_address_mask = 0x000fffff; + +static const mm58274c_interface compis_mm58274c_interface = +{ + 0, /* mode 24*/ + 1 /* first day of week */ +}; + +static const floppy_interface compis_floppy_interface = +{ + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL, + DEVCB_NULL, + FLOPPY_STANDARD_5_25_DSQD, + LEGACY_FLOPPY_OPTIONS_NAME(compis), + "floppy_5_25", + NULL +}; + +static ADDRESS_MAP_START( upd7220_map, AS_0, 8, compis_state ) + ADDRESS_MAP_GLOBAL_MASK(0x1ffff) + AM_RANGE(0x00000, 0x1ffff) AM_RAM AM_SHARE("video_ram") +ADDRESS_MAP_END + +static MACHINE_CONFIG_START( compis, compis_state ) + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", I80186, 8000000) /* 8 MHz */ + MCFG_CPU_PROGRAM_MAP(compis_mem) + MCFG_CPU_IO_MAP(compis_io) + MCFG_CPU_VBLANK_INT("screen", compis_vblank_int) + MCFG_CPU_CONFIG(i86_address_mask) + + MCFG_CPU_ADD("i8749", I8749, 1000000) + MCFG_CPU_IO_MAP(keyboard_io) + + //MCFG_QUANTUM_TIME(attotime::from_hz(60)) + + MCFG_MACHINE_START(compis) + MCFG_MACHINE_RESET(compis) + + /* video hardware */ + MCFG_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK) + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(50) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ + MCFG_SCREEN_SIZE(640, 480) + MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1) + MCFG_SCREEN_UPDATE_DEVICE("upd7220", upd7220_device, screen_update) +#if 0 + MCFG_PALETTE_LENGTH(16) + MCFG_PALETTE_INIT(compis_gdc) +#endif + MCFG_PALETTE_LENGTH(3) + MCFG_PALETTE_INIT(compis) + + /* Devices */ + MCFG_PIT8253_ADD( "pit8253", compis_pit8253_config ) + MCFG_PIT8254_ADD( "pit8254", compis_pit8254_config ) + MCFG_PIC8259_ADD( "pic8259_master", compis_pic8259_master_config ) + MCFG_PIC8259_ADD( "pic8259_slave", compis_pic8259_slave_config ) + MCFG_I8255_ADD( "ppi8255", compis_ppi_interface ) + MCFG_UPD7220_ADD("upd7220", XTAL_4MHz, hgdc_intf, upd7220_map) //unknown clock + MCFG_CENTRONICS_PRINTER_ADD("centronics", standard_centronics) + MCFG_I8251_ADD("uart", compis_usart_interface) + MCFG_MM58274C_ADD("mm58274c", compis_mm58274c_interface) + MCFG_UPD765A_ADD("upd765", compis_fdc_interface) + MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(compis_floppy_interface) + + /* software lists */ + MCFG_SOFTWARE_LIST_ADD("flop_list", "compis") +MACHINE_CONFIG_END + +static MACHINE_CONFIG_START( compis2, compis_state ) + /* basic machine hardware */ + MCFG_CPU_ADD("maincpu", I80186, 8000000) /* 8 MHz */ + MCFG_CPU_PROGRAM_MAP(compis_mem) + MCFG_CPU_IO_MAP(compis_io) + MCFG_CPU_VBLANK_INT("screen", compis_vblank_int) + MCFG_CPU_CONFIG(i86_address_mask) + + MCFG_CPU_ADD("i8749", I8749, 1000000) + MCFG_CPU_IO_MAP(keyboard_io) + + //MCFG_QUANTUM_TIME(attotime::from_hz(60)) + + MCFG_MACHINE_START(compis) + MCFG_MACHINE_RESET(compis) + + /* video hardware */ + MCFG_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK) + MCFG_SCREEN_ADD("screen", RASTER) + MCFG_SCREEN_REFRESH_RATE(50) + MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */ + MCFG_SCREEN_SIZE(640, 400) + MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 400-1) + MCFG_SCREEN_UPDATE_STATIC(compis2) + MCFG_PALETTE_LENGTH(3) + MCFG_PALETTE_INIT(compis) + + /* Devices */ + MCFG_PIT8253_ADD( "pit8253", compis_pit8253_config ) + MCFG_PIT8254_ADD( "pit8254", compis_pit8254_config ) + MCFG_PIC8259_ADD( "pic8259_master", compis_pic8259_master_config ) + MCFG_PIC8259_ADD( "pic8259_slave", compis_pic8259_slave_config ) + MCFG_I8255_ADD( "ppi8255", compis_ppi_interface ) + MCFG_UPD7220_ADD("upd7220", XTAL_4MHz, hgdc_intf, upd7220_map) //unknown clock + MCFG_CENTRONICS_PRINTER_ADD("centronics", standard_centronics) + MCFG_I8251_ADD("uart", compis_usart_interface) + MCFG_MM58274C_ADD("mm58274c", compis_mm58274c_interface) + MCFG_UPD765A_ADD("upd765", compis_fdc_interface) + MCFG_LEGACY_FLOPPY_2_DRIVES_ADD(compis_floppy_interface) + + /* software lists */ + MCFG_SOFTWARE_LIST_ADD("flop_list", "compis") +MACHINE_CONFIG_END + + + +/*************************************************************************** + + Game driver(s) + +***************************************************************************/ + +ROM_START( compis ) + ROM_REGION16_LE( 0x10000, "maincpu", 0 ) + ROM_LOAD16_BYTE( "sa883003.u40", 0x0000, 0x4000, CRC(195ef6bf) SHA1(eaf8ae897e1a4b62d3038ff23777ce8741b766ef) ) + ROM_LOAD16_BYTE( "sa883003.u36", 0x0001, 0x4000, CRC(7c918f56) SHA1(8ba33d206351c52f44f1aa76cc4d7f292dcef761) ) + ROM_LOAD16_BYTE( "sa883003.u39", 0x8000, 0x4000, CRC(3cca66db) SHA1(cac36c9caa2f5bb42d7a6d5b84f419318628935f) ) + ROM_LOAD16_BYTE( "sa883003.u35", 0x8001, 0x4000, CRC(43c38e76) SHA1(f32e43604107def2c2259898926d090f2ed62104) ) + + ROM_REGION( 0x800, "i8749", 0 ) + ROM_LOAD( "cmpkey13.u1", 0x0000, 0x0800, CRC(3f87d138) SHA1(c04e2d325b9c04818bc7c47c3bf32b13862b11ec) ) +ROM_END + +ROM_START( compis2 ) + ROM_REGION16_LE( 0x10000, "maincpu", 0 ) + ROM_DEFAULT_BIOS( "v303" ) + + ROM_SYSTEM_BIOS( 0, "v302", "Compis II v3.02 (1986-09-09)" ) + ROMX_LOAD( "comp302.u39", 0x0000, 0x8000, CRC(16a7651e) SHA1(4cbd4ba6c6c915c04dfc913ec49f87c1dd7344e3), ROM_BIOS(1) | ROM_SKIP(1) ) + ROMX_LOAD( "comp302.u35", 0x0001, 0x8000, CRC(ae546bef) SHA1(572e45030de552bb1949a7facbc885b8bf033fc6), ROM_BIOS(1) | ROM_SKIP(1) ) + + ROM_SYSTEM_BIOS( 1, "v303", "Compis II v3.03 (1987-03-09)" ) + ROMX_LOAD( "rysa094.u39", 0x0000, 0x8000, CRC(e7302bff) SHA1(44ea20ef4008849af036c1a945bc4f27431048fb), ROM_BIOS(2) | ROM_SKIP(1) ) + ROMX_LOAD( "rysa094.u35", 0x0001, 0x8000, CRC(b0694026) SHA1(eb6b2e3cb0f42fd5ffdf44f70e652ecb9714ce30), ROM_BIOS(2) | ROM_SKIP(1) ) + + ROM_REGION( 0x800, "i8749", 0 ) + ROM_LOAD( "cmpkey13.u1", 0x0000, 0x0800, CRC(3f87d138) SHA1(c04e2d325b9c04818bc7c47c3bf32b13862b11ec) ) +ROM_END + +/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME */ +COMP(1985, compis, 0, 0, compis, compis, compis_state, compis, "Telenova", "Compis" , GAME_NOT_WORKING | GAME_NO_SOUND) +COMP(1986, compis2, compis, 0, compis2, compis, compis_state, compis, "Telenova", "Compis II" , GAME_NOT_WORKING | GAME_NO_SOUND) |