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author Miodrag Milanovic <mmicko@gmail.com>2012-08-21 10:41:19 +0000
committer Miodrag Milanovic <mmicko@gmail.com>2012-08-21 10:41:19 +0000
commit7285b359d259b2ae0fdf85096571c386ec8c991a (patch)
treea027aff57f1a255f9ec6cfd3b68cabe4b6683998 /src/mess/drivers/unistar.c
parent67c425e90757876a6716b7867df30c0149912e74 (diff)
Merge of MESS sources (no whatsnew)
Diffstat (limited to 'src/mess/drivers/unistar.c')
-rw-r--r--src/mess/drivers/unistar.c104
1 files changed, 104 insertions, 0 deletions
diff --git a/src/mess/drivers/unistar.c b/src/mess/drivers/unistar.c
new file mode 100644
index 00000000000..4745505e8d5
--- /dev/null
+++ b/src/mess/drivers/unistar.c
@@ -0,0 +1,104 @@
+/***************************************************************************
+
+ Callan Unistar Terminal
+
+ 09/12/2009 Skeleton driver.
+
+****************************************************************************/
+
+#include "emu.h"
+#include "cpu/i8085/i8085.h"
+
+
+class unistar_state : public driver_device
+{
+public:
+ unistar_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag) { }
+
+};
+
+
+static ADDRESS_MAP_START(unistar_mem, AS_PROGRAM, 8, unistar_state)
+ ADDRESS_MAP_UNMAP_HIGH
+ AM_RANGE(0x0000, 0x3fff) AM_ROM
+ AM_RANGE(0x4000, 0xffff) AM_RAM
+ADDRESS_MAP_END
+
+static ADDRESS_MAP_START(unistar_io, AS_IO, 8, unistar_state)
+ //ADDRESS_MAP_UNMAP_HIGH
+ ADDRESS_MAP_GLOBAL_MASK(0xff)
+ADDRESS_MAP_END
+
+/* Input ports */
+static INPUT_PORTS_START( unistar )
+INPUT_PORTS_END
+
+
+static MACHINE_RESET( unistar )
+{
+}
+
+static VIDEO_START( unistar )
+{
+}
+
+static SCREEN_UPDATE_IND16( unistar )
+{
+ return 0;
+}
+
+/* F4 Character Displayer */
+static const gfx_layout unistar_charlayout =
+{
+ 8, 16, /* 8 x 16 characters */
+ 128, /* 128 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, 9*8, 10*8, 11*8, 12*8, 13*8, 14*8, 15*8 },
+ 8*16 /* every char takes 16 bytes */
+};
+
+static GFXDECODE_START( unistar )
+ GFXDECODE_ENTRY( "chargen", 0x0000, unistar_charlayout, 0, 1 )
+GFXDECODE_END
+
+static MACHINE_CONFIG_START( unistar, unistar_state )
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu",I8085A, XTAL_2MHz)
+ MCFG_CPU_PROGRAM_MAP(unistar_mem)
+ MCFG_CPU_IO_MAP(unistar_io)
+
+ MCFG_MACHINE_RESET(unistar)
+
+ /* 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(640, 480)
+ MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1)
+ MCFG_VIDEO_START(unistar)
+ MCFG_SCREEN_UPDATE_STATIC(unistar)
+ MCFG_GFXDECODE(unistar)
+ MCFG_PALETTE_LENGTH(2)
+ MCFG_PALETTE_INIT(black_and_white)
+MACHINE_CONFIG_END
+
+/* ROM definition */
+ROM_START( unistar )
+ ROM_REGION( 0x10000, "maincpu", ROMREGION_ERASEFF )
+ ROM_LOAD( "callan_video_pgm1.bin", 0x0000, 0x1000, CRC(613ef521) SHA1(a77459e91617d2882778ab2dada74fcb5f44e949))
+ ROM_LOAD( "callan_video_pgm2.bin", 0x1000, 0x1000, CRC(6cc5e704) SHA1(fb93645f51d5ad0635cbc8a9174c61f96799313d))
+ ROM_LOAD( "callan_video_pgm3.bin", 0x2000, 0x1000, CRC(0b9ca5a5) SHA1(20bf4aeacda14ff7a3cf988c7c0bff6ec60406c7))
+
+ ROM_REGION( 0x0800, "chargen", ROMREGION_ERASEFF )
+ ROM_LOAD( "callan_video_vid.bin", 0x0000, 0x0800, CRC(a9e1b5b2) SHA1(6f5b597ee1417f1108ac5957b005a927acb5314a))
+ROM_END
+
+/* Driver */
+
+/* YEAR NAME PARENT COMPAT MACHINE INPUT INIT COMPANY FULLNAME FLAGS */
+COMP( 198?, unistar, 0, 0, unistar, unistar, driver_device, 0, "Callan Data Systems", "Unistar Terminal", GAME_NOT_WORKING | GAME_NO_SOUND)