diff --git a/src/mess/drivers/fp200.c b/src/mess/drivers/fp200.c index 8333fa6f9cc..59762b9bc0f 100644 --- a/src/mess/drivers/fp200.c +++ b/src/mess/drivers/fp200.c @@ -26,6 +26,7 @@ public: required_device m_maincpu; UINT8 m_io_type; UINT8 *m_chargen; + UINT8 m_keyb_mux; struct{ UINT8 x; @@ -34,6 +35,8 @@ public: UINT8 *vram; UINT8 *attr; }m_lcd; + UINT8 read_lcd_attr(UINT16 X, UINT16 Y); + UINT8 read_lcd_vram(UINT16 X, UINT16 Y); void write_lcd_attr(UINT16 X, UINT16 Y,UINT8 data); void write_lcd_vram(UINT16 X, UINT16 Y,UINT8 data); @@ -44,6 +47,9 @@ public: DECLARE_WRITE8_MEMBER(fp200_io_w); DECLARE_READ8_MEMBER(fp200_lcd_r); DECLARE_WRITE8_MEMBER(fp200_lcd_w); + DECLARE_READ8_MEMBER(fp200_keyb_r); + DECLARE_WRITE8_MEMBER(fp200_keyb_w); + DECLARE_INPUT_CHANGED_MEMBER(keyb_irq); DECLARE_WRITE_LINE_MEMBER(sod_w); DECLARE_READ_LINE_MEMBER(sid_r); @@ -77,6 +83,9 @@ UINT32 fp200_state::screen_update( screen_device &screen, bitmap_ind16 &bitmap, pix = ((m_chargen[vram*8+(x & 7)]) >> (7-(y & 7))) & 1; bitmap.pix16(y,x) = pix; } + /* fake, to see where the scrolling should stay. */ + if(m_lcd.attr[x/8+y*20] == 0x50) + bitmap.pix16(y,x) = machine().rand() & 1; } } @@ -85,9 +94,47 @@ UINT32 fp200_state::screen_update( screen_device &screen, bitmap_ind16 &bitmap, /* -[8] SSSS --YY Status code (?) / upper part of Y address +[1] DDDD DDDD vram data/attr (left half) +[2] DDDD DDDD vram data/attr (right half) +[8] SSSS --YY Status code (1=vram type/0xb=attr type) / upper part of Y address [9] YYYY XXXX lower part of Y address / X address */ +UINT8 fp200_state::read_lcd_attr(UINT16 X, UINT16 Y) +{ + UINT16 base_offs; + UINT8 res; + + for(int yi=0;yi<8;yi++) + { + base_offs = X+(Y+yi)*20; + + if(base_offs >= 20*64) + return 0xff; + + res = m_lcd.attr[base_offs]; + } + + return res; +} + +UINT8 fp200_state::read_lcd_vram(UINT16 X, UINT16 Y) +{ + UINT16 base_offs; + UINT8 res; + + for(int yi=0;yi<8;yi++) + { + base_offs = X+(Y+yi)*20; + + if(base_offs >= 20*64) + return 0xff; + + res = m_lcd.vram[base_offs]; + } + + return res; +} + READ8_MEMBER(fp200_state::fp200_lcd_r) { UINT8 res; @@ -97,10 +144,18 @@ READ8_MEMBER(fp200_state::fp200_lcd_r) switch(offset) { case 1: - printf("%d %d -> (L)\n",m_lcd.x,m_lcd.y); + printf("%d %d -> (L) %02x\n",m_lcd.x,m_lcd.y,m_lcd.status); + if(m_lcd.status == 0xb) + res = read_lcd_attr(m_lcd.x,m_lcd.y); + else if(m_lcd.status == 1) + res = read_lcd_vram(m_lcd.x,m_lcd.y); break; case 2: - printf("%d %d -> (R)\n",m_lcd.x,m_lcd.y); + printf("%d %d -> (R) %02x\n",m_lcd.x,m_lcd.y,m_lcd.status); + if(m_lcd.status == 0xb) + res = read_lcd_attr(m_lcd.x + 10,m_lcd.y); + else if(m_lcd.status == 1) + res = read_lcd_vram(m_lcd.x + 10,m_lcd.y); break; case 8: res = (m_lcd.status & 0xf) << 4; @@ -127,6 +182,9 @@ void fp200_state::write_lcd_attr(UINT16 X, UINT16 Y,UINT8 data) if(base_offs >= 20*64) return; + //if(data != 0x60) + // printf("%d %d %02x\n",X,Y,data); + m_lcd.attr[base_offs] = data; } } @@ -151,14 +209,14 @@ WRITE8_MEMBER(fp200_state::fp200_lcd_w) switch(offset) { case 1: - printf("%d %d -> %02x (%c) (L %02x)\n",m_lcd.x,m_lcd.y,data,data,m_lcd.status); + //printf("%d %d -> %02x (%c) (L %02x)\n",m_lcd.x,m_lcd.y,data,data,m_lcd.status); if(m_lcd.status == 0xb) write_lcd_attr(m_lcd.x,m_lcd.y,data); else if(m_lcd.status == 1) write_lcd_vram(m_lcd.x,m_lcd.y,data); break; case 2: - printf("%d %d -> %02x (%c) (R %02x)\n",m_lcd.x + 10,m_lcd.y,data,data,m_lcd.status); + //printf("%d %d -> %02x (%c) (R %02x)\n",m_lcd.x + 10,m_lcd.y,data,data,m_lcd.status); if(m_lcd.status == 0xb) write_lcd_attr(m_lcd.x + 10,m_lcd.y,data); else if(m_lcd.status == 1) @@ -176,13 +234,43 @@ WRITE8_MEMBER(fp200_state::fp200_lcd_w) } } +READ8_MEMBER(fp200_state::fp200_keyb_r) +{ + const char *const keynames[16] = { "KEY0", "KEY1", "KEY2", "KEY3", + "KEY4", "KEY5", "KEY6", "KEY7", + "KEY8", "KEY9", "UNUSED", "UNUSED", + "UNUSED", "UNUSED", "UNUSED", "UNUSED"}; + UINT8 res; + + if(offset == 0) + res = ioport(keynames[m_keyb_mux])->read(); + else + { + printf("Unknown keyboard offset read access %02x\n",offset + 0x20); + res = 0; + } + + return res; +} + +WRITE8_MEMBER(fp200_state::fp200_keyb_w) +{ + if(offset == 1) + m_keyb_mux = data & 0xf; + else if(offset == 0) + { + // ... ? + } + else + printf("Unknown keyboard offset write access %02x %02x\n",offset + 0x20,data); +} /* Annoyingly the i/o map uses the SOD to access different devices, so we need trampolines. SOD = 0 0x10 - 0x1f Timer control (RPC05 RTC) 0x20 - 0x2f AUTO-POWER OFF -0x40 - 0x4f Device Code +0x40 - 0x4f FDC Device ID Code (5 for "FP-1021FD") 0x80 - 0xff FDD (unknown type) SOD = 1 0x00 - 0x0f LCD control. @@ -206,6 +294,7 @@ READ8_MEMBER(fp200_state::fp200_io_r) { //case 0x00: return; case 0x00: res = fp200_lcd_r(space, offset & 0xf); break; + case 0x20: res = fp200_keyb_r(space, offset & 0xf); break; default: res = 0; logerror("Unemulated I/O read %02x (%02x)\n",offset,m_io_type); break; } } @@ -227,6 +316,7 @@ WRITE8_MEMBER(fp200_state::fp200_io_w) switch(offset & 0xf0) { case 0x00: fp200_lcd_w(space, offset & 0xf,data); break; + case 0x20: fp200_keyb_w(space, offset & 0xf,data); break; default:logerror("Unemulated I/O write %02x (%02x) <- %02x\n",offset,m_io_type,data); break; } } @@ -236,66 +326,111 @@ static ADDRESS_MAP_START( fp200_map, AS_PROGRAM, 8, fp200_state ) AM_RANGE(0x0000, 0x7fff) AM_ROM AM_RANGE(0x8000, 0x9fff) AM_RAM // 0xa000, 0xffff exp RAM + AM_RANGE(0xa000, 0xbfff) AM_RAM + AM_RANGE(0xc000, 0xdfff) AM_RAM + AM_RANGE(0xe000, 0xffff) AM_RAM ADDRESS_MAP_END static ADDRESS_MAP_START( fp200_io, AS_IO, 8, fp200_state ) AM_RANGE(0x00, 0xff) AM_READWRITE(fp200_io_r,fp200_io_w) ADDRESS_MAP_END -static INPUT_PORTS_START( fp200 ) - /* dummy active high structure */ - PORT_START("SYSA") - PORT_DIPNAME( 0x01, 0x00, "SYSA" ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x01, DEF_STR( On ) ) - PORT_DIPNAME( 0x02, 0x00, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x02, DEF_STR( On ) ) - PORT_DIPNAME( 0x04, 0x00, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x04, DEF_STR( On ) ) - PORT_DIPNAME( 0x08, 0x00, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x08, DEF_STR( On ) ) - PORT_DIPNAME( 0x10, 0x00, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x10, DEF_STR( On ) ) - PORT_DIPNAME( 0x20, 0x00, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x20, DEF_STR( On ) ) - PORT_DIPNAME( 0x40, 0x00, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x40, DEF_STR( On ) ) - PORT_DIPNAME( 0x80, 0x00, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x00, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x80, DEF_STR( On ) ) +INPUT_CHANGED_MEMBER(fp200_state::keyb_irq) +{ + /* a keyboard stroke causes a rst7.5 */ + m_maincpu->set_input_line(I8085_RST75_LINE, (newval) ? ASSERT_LINE : CLEAR_LINE); - /* dummy active low structure */ - PORT_START("DSWA") - PORT_DIPNAME( 0x01, 0x01, "DSWA" ) - PORT_DIPSETTING( 0x01, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x02, 0x02, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x02, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x04, 0x04, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x04, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x08, 0x08, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x08, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x10, 0x10, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x10, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x20, 0x20, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x20, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x40, 0x40, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x40, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) - PORT_DIPNAME( 0x80, 0x80, DEF_STR( Unknown ) ) - PORT_DIPSETTING( 0x80, DEF_STR( Off ) ) - PORT_DIPSETTING( 0x00, DEF_STR( On ) ) +} + +static INPUT_PORTS_START( fp200 ) + PORT_START("KEY0") + PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("7") PORT_CODE(KEYCODE_7) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("U") PORT_CODE(KEYCODE_U) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("J") PORT_CODE(KEYCODE_J) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("M") PORT_CODE(KEYCODE_M) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("KEY1") + PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("8") PORT_CODE(KEYCODE_8) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("I") PORT_CODE(KEYCODE_I) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("K") PORT_CODE(KEYCODE_K) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("/") PORT_CODE(KEYCODE_SLASH) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("KEY2") + PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("9") PORT_CODE(KEYCODE_9) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("O") PORT_CODE(KEYCODE_O) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("L") PORT_CODE(KEYCODE_L) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(".") PORT_CODE(KEYCODE_STOP) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("KEY3") + PORT_BIT( 0x0f, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("0") PORT_CODE(KEYCODE_0) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("P") PORT_CODE(KEYCODE_P) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(",") PORT_CODE(KEYCODE_COMMA) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(";") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("KEY4") + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("SML") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("INS") PORT_CODE(KEYCODE_INSERT) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("CLR") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F0") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("1") PORT_CODE(KEYCODE_1) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Q") PORT_CODE(KEYCODE_Q) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("A") PORT_CODE(KEYCODE_A) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Z") PORT_CODE(KEYCODE_Z) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("KEY5") + PORT_BIT( 0x03, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("RA") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F1") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("2") PORT_CODE(KEYCODE_2) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("W") PORT_CODE(KEYCODE_W) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("S") PORT_CODE(KEYCODE_S) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("X") PORT_CODE(KEYCODE_X) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("KEY6") + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("SPACE") PORT_CODE(KEYCODE_SPACE) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("^") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("LA") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F2") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("3") PORT_CODE(KEYCODE_3) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("E") PORT_CODE(KEYCODE_E) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("D") PORT_CODE(KEYCODE_D) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("C") PORT_CODE(KEYCODE_C) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("KEY7") + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("@") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("-") PORT_CODE(KEYCODE_MINUS) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("DA") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F3") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("4") PORT_CODE(KEYCODE_4) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("R") PORT_CODE(KEYCODE_R) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F") PORT_CODE(KEYCODE_F) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("V") PORT_CODE(KEYCODE_V) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("KEY8") + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("[") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x02, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME(":") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x04, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("UA") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("F4") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("5") PORT_CODE(KEYCODE_5) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("T") PORT_CODE(KEYCODE_T) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("G") PORT_CODE(KEYCODE_G) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("B") PORT_CODE(KEYCODE_B) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("KEY9") + PORT_BIT( 0x01, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("RETURN") PORT_CODE(KEYCODE_ENTER) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x06, IP_ACTIVE_HIGH, IPT_UNUSED ) + PORT_BIT( 0x08, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("_") PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x10, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("6") PORT_CODE(KEYCODE_6) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x20, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("Y") PORT_CODE(KEYCODE_Y) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x40, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("H") PORT_CODE(KEYCODE_H) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + PORT_BIT( 0x80, IP_ACTIVE_HIGH, IPT_KEYBOARD ) PORT_NAME("N") PORT_CODE(KEYCODE_N) PORT_IMPULSE(1) PORT_CHANGED_MEMBER(DEVICE_SELF, fp200_state,keyb_irq, 0) + + PORT_START("UNUSED") + PORT_BIT( 0xff, IP_ACTIVE_LOW, IPT_UNUSED) INPUT_PORTS_END static const gfx_layout charlayout = @@ -344,7 +479,7 @@ WRITE_LINE_MEMBER( fp200_state::sod_w ) READ_LINE_MEMBER( fp200_state::sid_r ) { /* TODO: key mods */ - return 0; + return 1; } static I8085_CONFIG( cpu_config )