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Diffstat (limited to 'src/mess/drivers/hp16500.c')
-rw-r--r--src/mess/drivers/hp16500.c80
1 files changed, 80 insertions, 0 deletions
diff --git a/src/mess/drivers/hp16500.c b/src/mess/drivers/hp16500.c
new file mode 100644
index 00000000000..c23935fcd23
--- /dev/null
+++ b/src/mess/drivers/hp16500.c
@@ -0,0 +1,80 @@
+/*
+ Hewlett-Packard HP16500b Logic Analyzer
+
+ MC68EC030 @ 25 MHz
+
+ WD37C65C floppy controller (NEC765 type)
+ Bt475 video RAMDAC
+ TMS9914A GPIB bus interface
+ Dallas DS1286 RTC/CMOS RAM
+
+ IRQ 1 = 17732
+ IRQ 2 = 35b8
+ IRQ 3 = 35ce (jump 840120)
+ IRQ 4 = 17768
+ IRQ 5 = 814a
+ IRQ 6 = 35c8 (jump 840120)
+ IRQ 7 = 35d4 (jump 840120)
+*/
+
+
+#include "emu.h"
+#include "cpu/m68000/m68000.h"
+
+
+class hp16500_state : public driver_device
+{
+public:
+ hp16500_state(const machine_config &mconfig, device_type type, const char *tag)
+ : driver_device(mconfig, type, tag) { }
+
+};
+
+
+static ADDRESS_MAP_START(hp16500_map, AS_PROGRAM, 32, hp16500_state)
+ AM_RANGE(0x00000000, 0x0001ffff) AM_ROM AM_REGION("bios", 0)
+ AM_RANGE(0x00600000, 0x0063ffff) AM_RAM
+ AM_RANGE(0x00800000, 0x009fffff) AM_RAM // 284e end of test - d0 = 0 for pass
+ADDRESS_MAP_END
+
+static VIDEO_START( hp16500 )
+{
+}
+
+static SCREEN_UPDATE_RGB32( hp16500 )
+{
+ return 0;
+}
+
+static MACHINE_CONFIG_START( hp16500, hp16500_state )
+ /* basic machine hardware */
+ MCFG_CPU_ADD("maincpu", M68EC030, 25000000)
+ MCFG_CPU_PROGRAM_MAP(hp16500_map)
+
+ MCFG_SCREEN_ADD("screen", RASTER)
+ MCFG_SCREEN_RAW_PARAMS(25175000, 800, 0, 640, 525, 0, 480)
+
+ MCFG_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK)
+ MCFG_SCREEN_SIZE(1024, 768)
+ MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1)
+ MCFG_SCREEN_UPDATE_STATIC(hp16500)
+
+ MCFG_PALETTE_LENGTH(256)
+
+ MCFG_VIDEO_START(hp16500)
+
+ MCFG_SPEAKER_STANDARD_STEREO("lspeaker", "rspeaker")
+MACHINE_CONFIG_END
+
+static INPUT_PORTS_START( hp16500 )
+INPUT_PORTS_END
+
+ROM_START( hp16500b )
+ ROM_REGION32_BE(0x20000, "bios", 0)
+ ROM_LOAD32_BYTE( "16500-80014.bin", 0x000000, 0x008000, CRC(35187716) SHA1(82067737892ecd356a5454a43d9ce9b38ac2397f) )
+ ROM_LOAD32_BYTE( "16500-80015.bin", 0x000001, 0x008000, CRC(d8d26c1c) SHA1(b5b956c17c9d6e54519a686b5e4aa733b266bf6f) )
+ ROM_LOAD32_BYTE( "16500-80016.bin", 0x000002, 0x008000, CRC(61457b39) SHA1(f209315ec22a8ee9d44a0ec009b1afb47794bece) )
+ ROM_LOAD32_BYTE( "16500-80017.bin", 0x000003, 0x008000, CRC(e0b1096b) SHA1(426bb9a4756d8087bded4f6b61365d733ffbb09a) )
+ROM_END
+
+COMP( 1994, hp16500b, 0, 0, hp16500, hp16500, driver_device, 0, "Hewlett Packard", "HP 16500b", GAME_NOT_WORKING|GAME_NO_SOUND)