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Diffstat (limited to 'src/mess/drivers/beehive.c')
-rw-r--r--src/mess/drivers/beehive.c322
1 files changed, 0 insertions, 322 deletions
diff --git a/src/mess/drivers/beehive.c b/src/mess/drivers/beehive.c
deleted file mode 100644
index a751969f919..00000000000
--- a/src/mess/drivers/beehive.c
+++ /dev/null
@@ -1,322 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Robbbert
-/***************************************************************************
-
- BEEHIVE DM3270
-
- 25/05/2009 Skeleton driver [Robbbert]
-
- This is a conventional computer terminal using a serial link.
- Could be a clone of the IBM3276-2.
-
- The character gen rom is not dumped. Using the one from 'c10'
- for the moment.
-
- Screen goes crazy during the memory test, just ignore it.
- System freezes if ^G pressed.
-
- 25/04/2011 Added partial keyboard.
- 26/06/2011 Added modifier keys.
-
-****************************************************************************/
-
-#include "emu.h"
-#include "cpu/i8085/i8085.h"
-
-
-class beehive_state : public driver_device
-{
-public:
- beehive_state(const machine_config &mconfig, device_type type, const char *tag)
- : driver_device(mconfig, type, tag),
- m_maincpu(*this, "maincpu"),
- m_p_videoram(*this, "videoram"){ }
-
- required_device<cpu_device> m_maincpu;
- DECLARE_READ8_MEMBER(beehive_60_r);
- DECLARE_WRITE8_MEMBER(beehive_62_w);
- const UINT8 *m_p_chargen;
- required_shared_ptr<UINT8> m_p_videoram;
- UINT8 m_keyline;
- virtual void machine_reset();
- virtual void video_start();
- UINT32 screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect);
-};
-
-READ8_MEMBER(beehive_state::beehive_60_r)
-{
- if (BIT(m_keyline, 4))
- {
- char kbdrow[6];
- sprintf(kbdrow,"X%d", m_keyline&15);
- return ioport(kbdrow)->read();
- }
- else
- return 0xff;
-}
-
-WRITE8_MEMBER(beehive_state::beehive_62_w)
-{
- m_keyline = data;
-}
-
-static ADDRESS_MAP_START(beehive_mem, AS_PROGRAM, 8, beehive_state)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE( 0x0000, 0x17ff ) AM_ROM
- AM_RANGE( 0x8000, 0x8fff ) AM_RAM AM_SHARE("videoram")
-ADDRESS_MAP_END
-
-static ADDRESS_MAP_START( beehive_io, AS_IO, 8, beehive_state)
- ADDRESS_MAP_GLOBAL_MASK(0xff)
- ADDRESS_MAP_UNMAP_HIGH
- AM_RANGE(0x11, 0x11) AM_READ_PORT("DIPS")
- AM_RANGE(0x60, 0x60) AM_READ(beehive_60_r)
- AM_RANGE(0x61, 0x61) AM_READ_PORT("MODIFIERS")
- AM_RANGE(0x62, 0x62) AM_WRITE(beehive_62_w)
-ADDRESS_MAP_END
-
-/* Input ports */
-static INPUT_PORTS_START( beehive )
- PORT_START("X0")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Q") PORT_CODE(KEYCODE_Q) PORT_CHAR('q') PORT_CHAR('Q')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("W") PORT_CODE(KEYCODE_W) PORT_CHAR('w') PORT_CHAR('W')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("E") PORT_CODE(KEYCODE_E) PORT_CHAR('e') PORT_CHAR('E')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("R") PORT_CODE(KEYCODE_R) PORT_CHAR('r') PORT_CHAR('R')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("T") PORT_CODE(KEYCODE_T) PORT_CHAR('t') PORT_CHAR('T')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Y") PORT_CODE(KEYCODE_Y) PORT_CHAR('y') PORT_CHAR('Y')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("U") PORT_CODE(KEYCODE_U) PORT_CHAR('u') PORT_CHAR('U')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("I") PORT_CODE(KEYCODE_I) PORT_CHAR('i') PORT_CHAR('I')
-
- PORT_START("X1")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("O") PORT_CODE(KEYCODE_O) PORT_CHAR('o') PORT_CHAR('O')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("P") PORT_CODE(KEYCODE_P) PORT_CHAR('p') PORT_CHAR('P')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("A") PORT_CODE(KEYCODE_A) PORT_CHAR('a') PORT_CHAR('A')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("S") PORT_CODE(KEYCODE_S) PORT_CHAR('s') PORT_CHAR('S')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("D") PORT_CODE(KEYCODE_D) PORT_CHAR('d') PORT_CHAR('D')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F") PORT_CODE(KEYCODE_F) PORT_CHAR('f') PORT_CHAR('F')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("G") PORT_CODE(KEYCODE_G) PORT_CHAR('g') PORT_CHAR('G')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("H") PORT_CODE(KEYCODE_H) PORT_CHAR('h') PORT_CHAR('H')
-
- PORT_START("X2")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("J") PORT_CODE(KEYCODE_J) PORT_CHAR('j') PORT_CHAR('J')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("K") PORT_CODE(KEYCODE_K) PORT_CHAR('k') PORT_CHAR('K')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("L") PORT_CODE(KEYCODE_L) PORT_CHAR('l') PORT_CHAR('L')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Z") PORT_CODE(KEYCODE_Z) PORT_CHAR('z') PORT_CHAR('Z')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("X") PORT_CODE(KEYCODE_X) PORT_CHAR('x') PORT_CHAR('X')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("C") PORT_CODE(KEYCODE_C) PORT_CHAR('c') PORT_CHAR('C')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("V") PORT_CODE(KEYCODE_V) PORT_CHAR('v') PORT_CHAR('V')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("B") PORT_CODE(KEYCODE_B) PORT_CHAR('b') PORT_CHAR('B')
-
- PORT_START("X3")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N") PORT_CODE(KEYCODE_N) PORT_CHAR('n') PORT_CHAR('N')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("M") PORT_CODE(KEYCODE_M) PORT_CHAR('m') PORT_CHAR('M')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("`") PORT_CODE(KEYCODE_TILDE) PORT_CHAR('`') PORT_CHAR('~')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("[") PORT_CODE(KEYCODE_OPENBRACE) PORT_CHAR('[') PORT_CHAR(']')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("\\") PORT_CODE(KEYCODE_BACKSLASH) PORT_CHAR('\\') PORT_CHAR('|')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(";") PORT_CODE(KEYCODE_COLON) PORT_CHAR(';') PORT_CHAR(':')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("'") PORT_CODE(KEYCODE_QUOTE) PORT_CHAR('\'') PORT_CHAR('"')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("{") PORT_CODE(KEYCODE_CLOSEBRACE) PORT_CHAR('{') PORT_CHAR('}')
-
- PORT_START("X4")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("<") PORT_CODE(KEYCODE_PGDN) PORT_CHAR('<') PORT_CHAR('>')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(",") PORT_CODE(KEYCODE_COMMA) PORT_CHAR(',')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(".") PORT_CODE(KEYCODE_STOP) PORT_CHAR('.')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("/") PORT_CODE(KEYCODE_SLASH) PORT_CHAR('/') PORT_CHAR('?')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("1") PORT_CODE(KEYCODE_1) PORT_CHAR('1') PORT_CHAR('!')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2") PORT_CODE(KEYCODE_2) PORT_CHAR('2') PORT_CHAR('@')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3") PORT_CODE(KEYCODE_3) PORT_CHAR('3') PORT_CHAR('#')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("4") PORT_CODE(KEYCODE_4) PORT_CHAR('4') PORT_CHAR('$')
-
- PORT_START("X5")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("5") PORT_CODE(KEYCODE_5) PORT_CHAR('5') PORT_CHAR('%')
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("6") PORT_CODE(KEYCODE_6) PORT_CHAR('6') PORT_CHAR('^')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("7") PORT_CODE(KEYCODE_7) PORT_CHAR('7') PORT_CHAR('&')
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("8") PORT_CODE(KEYCODE_8) PORT_CHAR('8') PORT_CHAR('*')
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("9") PORT_CODE(KEYCODE_9) PORT_CHAR('9') PORT_CHAR('(')
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0") PORT_CODE(KEYCODE_0) PORT_CHAR('0') PORT_CHAR(')')
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("-") PORT_CODE(KEYCODE_MINUS) PORT_CHAR('-') PORT_CHAR('_')
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("=") PORT_CODE(KEYCODE_EQUALS) PORT_CHAR('=') PORT_CHAR('+')
-
- PORT_START("X6")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("7pad") PORT_CODE(KEYCODE_7_PAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("8pad") PORT_CODE(KEYCODE_8_PAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("9pad") PORT_CODE(KEYCODE_9_PAD)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
-
- PORT_START("X7")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED // Does a HOME
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Home") PORT_CODE(KEYCODE_HOME)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("4pad") PORT_CODE(KEYCODE_4_PAD)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("5pad") PORT_CODE(KEYCODE_5_PAD)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("6pad") PORT_CODE(KEYCODE_6_PAD)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Backspace") PORT_CODE(KEYCODE_BACKSPACE) PORT_CHAR(8)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
-
- PORT_START("X8")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("1pad") PORT_CODE(KEYCODE_1_PAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2pad") PORT_CODE(KEYCODE_2_PAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3pad") PORT_CODE(KEYCODE_3_PAD)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Up") PORT_CODE(KEYCODE_UP)
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0pad") PORT_CODE(KEYCODE_0_PAD)
-
- PORT_START("X9")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(".pad") PORT_CODE(KEYCODE_DEL_PAD)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("-pad") PORT_CODE(KEYCODE_MINUS_PAD)
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT)
-
- PORT_START("X10")
- PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Right") PORT_CODE(KEYCODE_RIGHT)
- PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Space") PORT_CODE(KEYCODE_SPACE) PORT_CHAR(' ')
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("XMIT") PORT_CODE(KEYCODE_ENTER) PORT_CHAR(13)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
-
- // This row is scanned but nothing happens
- PORT_START("X11")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
-
- // These probably not exist
- PORT_START("X12")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_START("X13")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_START("X14")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
- PORT_START("X15")
- PORT_BIT(0xff, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_UNUSED
-
- PORT_START("MODIFIERS")
- PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Capslock") PORT_CODE(KEYCODE_CAPSLOCK)
- PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("LCtrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CHAR(UCHAR_SHIFT_2)
- PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("RCtrl") PORT_CODE(KEYCODE_RCONTROL)
- PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("LShift") PORT_CODE(KEYCODE_LSHIFT) PORT_CHAR(UCHAR_SHIFT_1)
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("RShift") PORT_CODE(KEYCODE_RSHIFT)
- PORT_BIT(0x83, IP_ACTIVE_LOW, IPT_UNUSED)
-
- // assumed to be dipswitches, purpose unknown, see code from 12D
- PORT_START("DIPS")
- PORT_DIPNAME( 0x01, 0x01, "Switch A") PORT_DIPLOCATION("SW1:1")
- PORT_DIPSETTING( 0x01, DEF_STR(Off))
- PORT_DIPSETTING( 0x00, DEF_STR(On))
- PORT_DIPNAME( 0x02, 0x02, "Switch B") PORT_DIPLOCATION("SW1:2")
- PORT_DIPSETTING( 0x02, DEF_STR(Off))
- PORT_DIPSETTING( 0x00, DEF_STR(On))
- PORT_BIT(0x3c, 0x2c, IPT_UNUSED) // this is required to sync keyboard and A-LOCK indicator
- PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_UNUSED) // unused
- PORT_DIPNAME( 0x80, 0x80, "Switch C") PORT_DIPLOCATION("SW1:3")
- PORT_DIPSETTING( 0x80, DEF_STR(Off))
- PORT_DIPSETTING( 0x00, DEF_STR(On))
-INPUT_PORTS_END
-
-
-void beehive_state::machine_reset()
-{
-}
-
-void beehive_state::video_start()
-{
- m_p_chargen = memregion("chargen")->base();
-}
-
-/* This system appears to have inline attribute bytes of unknown meaning.
- Currently they are ignored. */
-UINT32 beehive_state::screen_update(screen_device &screen, bitmap_ind16 &bitmap, const rectangle &cliprect)
-{
- UINT16 cursor_pos = (m_p_videoram[0xcaf] | (m_p_videoram[0xcb0] << 8)) & 0xfff;
- UINT16 p_linelist;
- UINT8 line_length;
- UINT8 y,ra,chr,gfx,inv;
- UINT16 sy=0,ma,x;
-
- for (y = 0; y < 25; y++)
- {
- p_linelist = 0x1af + y*3;
- line_length = m_p_videoram[p_linelist]+1;
- ma = (m_p_videoram[p_linelist+1] | (m_p_videoram[p_linelist+2] << 8)) & 0xfff;
-
- for (ra = 0; ra < 10; ra++)
- {
- UINT16 *p = &bitmap.pix16(sy++);
- UINT8 chars = 0;
-
- for (x = ma; x < ma + line_length; x++)
- {
- inv = gfx = chr = 0;
- if (y == 24) inv=0xff; // status line reverse video
- if (ra < 9)
- {
- if (x == cursor_pos) inv=0xff; // show cursor
- chr = m_p_videoram[x]; // get char in videoram
- gfx = m_p_chargen[(chr<<4) | ra ] ^ inv; // get dot pattern in chargen
- }
-
- if ((chars < 80) && (!BIT(chr, 7))) // ignore attribute bytes
- {
- chars++;
-
- /* Display a scanline of a character */
- *p++ = BIT(gfx, 7);
- *p++ = BIT(gfx, 6);
- *p++ = BIT(gfx, 5);
- *p++ = BIT(gfx, 4);
- *p++ = BIT(gfx, 3);
- *p++ = BIT(gfx, 2);
- *p++ = BIT(gfx, 1);
- *p++ = BIT(gfx, 0);
- }
- }
- }
- }
- return 0;
-}
-
-static MACHINE_CONFIG_START( beehive, beehive_state )
- /* basic machine hardware */
- MCFG_CPU_ADD("maincpu",I8085A, XTAL_4MHz)
- MCFG_CPU_PROGRAM_MAP(beehive_mem)
- MCFG_CPU_IO_MAP(beehive_io)
-
- /* video hardware */
- MCFG_SCREEN_ADD("screen", RASTER)
- MCFG_SCREEN_REFRESH_RATE(50)
- MCFG_SCREEN_VBLANK_TIME(ATTOSECONDS_IN_USEC(2500)) /* not accurate */
- MCFG_SCREEN_UPDATE_DRIVER(beehive_state, screen_update)
- MCFG_SCREEN_SIZE(640, 250)
- MCFG_SCREEN_VISIBLE_AREA(0, 639, 0, 249)
- MCFG_SCREEN_PALETTE("palette")
-
- MCFG_PALETTE_ADD_MONOCHROME_GREEN("palette")
-MACHINE_CONFIG_END
-
-/* ROM definition */
-ROM_START( beehive )
- ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF )
- ROM_LOAD( "dm3270-1.rom", 0x0000, 0x0800, CRC(781bde32) SHA1(a3fe25baadd2bfc2b1791f509bb0f4960281ee32) )
- ROM_LOAD( "dm3270-2.rom", 0x0800, 0x0800, CRC(4d3476b7) SHA1(627ad42029ca6c8574cda8134d047d20515baf53) )
- ROM_LOAD( "dm3270-3.rom", 0x1000, 0x0800, CRC(dbf15833) SHA1(ae93117260a259236c50885c5cecead2aad9b3c4) )
-
- /* character generator not dumped, using the one from 'c10' for now */
- ROM_REGION( 0x2000, "chargen", 0 )
- ROM_LOAD( "c10_char.bin", 0x0000, 0x2000, BAD_DUMP CRC(cb530b6f) SHA1(95590bbb433db9c4317f535723b29516b9b9fcbf))
-ROM_END
-
-/* Driver */
-
-/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
-COMP( 1982, beehive, 0, 0, beehive, beehive, driver_device, 0, "BeeHive", "DM3270", MACHINE_NO_SOUND)