/* 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) , m_maincpu(*this, "maincpu") { } virtual void video_start(); UINT32 screen_update_hp16500(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect); required_device m_maincpu; }; 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 void hp16500_state::video_start() { } UINT32 hp16500_state::screen_update_hp16500(screen_device &screen, bitmap_rgb32 &bitmap, const rectangle &cliprect) { 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_SCREEN_VIDEO_ATTRIBUTES(VIDEO_UPDATE_BEFORE_VBLANK) MCFG_SCREEN_SIZE(1024, 768) MCFG_SCREEN_VISIBLE_AREA(0, 640-1, 0, 480-1) MCFG_SCREEN_UPDATE_DRIVER(hp16500_state, screen_update_hp16500) MCFG_PALETTE_ADD("palette", 256) 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)