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Diffstat (limited to 'src/mame/drivers/kramermc.c')
-rw-r--r--src/mame/drivers/kramermc.c151
1 files changed, 151 insertions, 0 deletions
diff --git a/src/mame/drivers/kramermc.c b/src/mame/drivers/kramermc.c
new file mode 100644
index 00000000000..db139591a34
--- /dev/null
+++ b/src/mame/drivers/kramermc.c
@@ -0,0 +1,151 @@
+// license:BSD-3-Clause
+// copyright-holders:Miodrag Milanovic
+/***************************************************************************
+
+ Kramer MC driver by Miodrag Milanovic
+
+ 13/09/2008 Preliminary driver.
+
+****************************************************************************/
+
+
+#include "emu.h"
+#include "cpu/z80/z80.h"
+#include "machine/z80pio.h"
+#include "includes/kramermc.h"
+
+static GFXDECODE_START( kramermc )
+ GFXDECODE_ENTRY( "gfx1", 0x0000, kramermc_charlayout, 0, 1 )
+GFXDECODE_END
+
+/* Address maps */
+static ADDRESS_MAP_START(kramermc_mem, AS_PROGRAM, 8, kramermc_state )
+ AM_RANGE( 0x0000, 0x03ff ) AM_ROM // Monitor
+ AM_RANGE( 0x0400, 0x07ff ) AM_ROM // Debugger
+ AM_RANGE( 0x0800, 0x0bff ) AM_ROM // Reassembler
+ AM_RANGE( 0x0c00, 0x0fff ) AM_RAM // System RAM
+ AM_RANGE( 0x1000, 0x7fff ) AM_RAM // User RAM
+ AM_RANGE( 0x8000, 0xafff ) AM_ROM // BASIC
+ AM_RANGE( 0xc000, 0xc3ff ) AM_ROM // Editor
+ AM_RANGE( 0xc400, 0xdfff ) AM_ROM // Assembler
+ AM_RANGE( 0xfc00, 0xffff ) AM_RAM // Video RAM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START( kramermc_io, AS_IO, 8, kramermc_state )
+ ADDRESS_MAP_GLOBAL_MASK(0xff)
+ AM_RANGE(0xfc, 0x0ff) AM_DEVREADWRITE("z80pio", z80pio_device, read, write)
+ADDRESS_MAP_END
+
+/* Input ports */
+static INPUT_PORTS_START( kramermc )
+ PORT_START("LINE0")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("^") PORT_CODE(KEYCODE_BACKSLASH)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Left") PORT_CODE(KEYCODE_LEFT)
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(";") PORT_CODE(KEYCODE_COLON)
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("<") PORT_CODE(KEYCODE_COMMA)
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Esc") PORT_CODE(KEYCODE_ESC)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Shift") PORT_CODE(KEYCODE_LSHIFT) PORT_CODE(KEYCODE_RSHIFT)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Down") PORT_CODE(KEYCODE_DOWN)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(":") PORT_CODE(KEYCODE_QUOTE)
+ PORT_START("LINE1")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("P") PORT_CODE(KEYCODE_P)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("O") PORT_CODE(KEYCODE_O)
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Del") PORT_CODE(KEYCODE_BACKSPACE)
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("K") PORT_CODE(KEYCODE_K)
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Enter") PORT_CODE(KEYCODE_ENTER)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("L") PORT_CODE(KEYCODE_L)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("0") PORT_CODE(KEYCODE_0)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("9") PORT_CODE(KEYCODE_9)
+ PORT_START("LINE2")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("I") PORT_CODE(KEYCODE_I)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("U") PORT_CODE(KEYCODE_U)
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("N") PORT_CODE(KEYCODE_N)
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("H") PORT_CODE(KEYCODE_H)
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("M") PORT_CODE(KEYCODE_M)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("J") PORT_CODE(KEYCODE_J)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("8") PORT_CODE(KEYCODE_8)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("7") PORT_CODE(KEYCODE_7)
+ PORT_START("LINE3")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Z") PORT_CODE(KEYCODE_Z)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("T") PORT_CODE(KEYCODE_T)
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("V") PORT_CODE(KEYCODE_V)
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("F") PORT_CODE(KEYCODE_F)
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("B") PORT_CODE(KEYCODE_B)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("G") PORT_CODE(KEYCODE_G)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("6") PORT_CODE(KEYCODE_6)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("5") PORT_CODE(KEYCODE_5)
+ PORT_START("LINE4")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("R") PORT_CODE(KEYCODE_R)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("E") PORT_CODE(KEYCODE_E)
+ PORT_BIT(0x04, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("X") PORT_CODE(KEYCODE_X)
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("S") PORT_CODE(KEYCODE_S)
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("C") PORT_CODE(KEYCODE_C)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("D") PORT_CODE(KEYCODE_D)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("4") PORT_CODE(KEYCODE_4)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("3") PORT_CODE(KEYCODE_3)
+ PORT_START("LINE5")
+ PORT_BIT(0x01, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("W") PORT_CODE(KEYCODE_W)
+ PORT_BIT(0x02, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Q") PORT_CODE(KEYCODE_Q)
+ 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("Y") PORT_CODE(KEYCODE_Y)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("A") PORT_CODE(KEYCODE_A)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("2") PORT_CODE(KEYCODE_2)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("1") PORT_CODE(KEYCODE_1)
+ PORT_START("LINE6")
+ 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_BIT(0x04, IP_ACTIVE_LOW, IPT_UNUSED)
+ PORT_BIT(0x08, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("Ctrl") PORT_CODE(KEYCODE_LCONTROL) PORT_CODE(KEYCODE_RCONTROL)
+ PORT_BIT(0x10, IP_ACTIVE_LOW, IPT_UNUSED)
+ PORT_BIT(0x20, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME(">") PORT_CODE(KEYCODE_STOP)
+ PORT_BIT(0x40, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("?") PORT_CODE(KEYCODE_SLASH)
+ PORT_BIT(0x80, IP_ACTIVE_LOW, IPT_KEYBOARD) PORT_NAME("=") PORT_CODE(KEYCODE_EQUALS)
+ PORT_START("LINE7")
+ PORT_BIT(0xFF, IP_ACTIVE_LOW, IPT_UNUSED)
+INPUT_PORTS_END
+
+/* Machine driver */
+static MACHINE_CONFIG_START( kramermc, kramermc_state )
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", Z80, 1500000)
+ MCFG_CPU_PROGRAM_MAP(kramermc_mem)
+ MCFG_CPU_IO_MAP(kramermc_io)
+
+ MCFG_DEVICE_ADD("z80pio", Z80PIO, 1500000)
+ MCFG_Z80PIO_IN_PA_CB(READ8(kramermc_state, kramermc_port_a_r))
+ MCFG_Z80PIO_OUT_PA_CB(WRITE8(kramermc_state, kramermc_port_a_w))
+ MCFG_Z80PIO_IN_PB_CB(READ8(kramermc_state, kramermc_port_b_r))
+
+ /* 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(64*8, 16*8)
+ MCFG_SCREEN_VISIBLE_AREA(0, 64*8-1, 0, 16*8-1)
+ MCFG_SCREEN_UPDATE_DRIVER(kramermc_state, screen_update_kramermc)
+ MCFG_SCREEN_PALETTE("palette")
+
+ MCFG_GFXDECODE_ADD("gfxdecode", "palette", kramermc )
+
+ MCFG_PALETTE_ADD_BLACK_AND_WHITE("palette")
+
+MACHINE_CONFIG_END
+
+/* ROM definition */
+ROM_START( kramermc )
+ ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF )
+ ROM_LOAD( "io-mon.kmc", 0x0000, 0x0400, CRC(ba230fc8) SHA1(197d4ede31ee8768dd4a17854ee21c468e98b3d6) )
+ ROM_LOAD( "debugger.kmc", 0x0400, 0x0400, CRC(5ea3d9e1) SHA1(42e5ced4f965124ae50ec7ac9861d6b668cfab99) )
+ ROM_LOAD( "reass.kmc", 0x0800, 0x0400, CRC(7cc8e605) SHA1(3319a96aad710441af30dace906b9725e07ca92c) )
+ ROM_LOAD( "basic.kmc", 0x8000, 0x3000, CRC(7531801e) SHA1(61d055495ffcc4a281ef0abc3e299ea95f42544b) )
+ ROM_LOAD( "editor.kmc", 0xc000, 0x0400, CRC(2fd4cb84) SHA1(505615a218865aa8becde13848a23e1241a14b96) )
+ ROM_LOAD( "ass.kmc", 0xc400, 0x1c00, CRC(9a09422e) SHA1(a578d2cf0ea6eb35dcd13e4107e15187de906097) )
+ ROM_REGION(0x0800, "gfx1",0)
+ ROM_LOAD ("chargen.kmc", 0x0000, 0x0800, CRC(1ba52f9f) SHA1(71bbad90dd427d0132c871a4d3848ab3d4d84b8a))
+ROM_END
+
+/* Driver */
+
+/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
+COMP( 1987, kramermc, 0, 0, kramermc, kramermc, kramermc_state, kramermc,"Manfred Kramer", "Kramer MC", MACHINE_NO_SOUND)