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author | 2013-10-20 19:31:44 +0000 | |
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committer | 2013-10-20 19:31:44 +0000 | |
commit | d2236708b3ca7fc0472e9e4915e0ba4dd01c4089 (patch) | |
tree | ce3f33a76988eabd3981048a76c9a3871c0f5a56 /src/emu/bus/abcbus/uni800.c | |
parent | cc9274b5bad0cdb997e7db8e9f73a78277bc9308 (diff) |
(MESS) abcbus: Moved under emu/bus. (nw)
Diffstat (limited to 'src/emu/bus/abcbus/uni800.c')
-rw-r--r-- | src/emu/bus/abcbus/uni800.c | 110 |
1 files changed, 110 insertions, 0 deletions
diff --git a/src/emu/bus/abcbus/uni800.c b/src/emu/bus/abcbus/uni800.c new file mode 100644 index 00000000000..9d22dc0a6cd --- /dev/null +++ b/src/emu/bus/abcbus/uni800.c @@ -0,0 +1,110 @@ +// license:BSD-3-Clause +// copyright-holders:Curt Coder +/* +UNI-800 + +PCB Layout +---------- + +8120 821025 REV.3 + +|-------------------------------------------| +| | +| 4164 PROM0 CN3 | +| 4164 | +| 4164 | +| 4164 | +| 4164 | +| 4164 | +|CN1 4164 CN2 | +| 4164 | +|-------------------------------------------| + +Notes: + Relevant IC's shown. + + 4164 - Hitachi HM4864P-2 64Kx1 RAM + PROM0 - Philips 82S129 256x4 Bipolar PROM ".800 1.2" + CN1 - 2x6 pin PCB header + CN2 - 2x10 pin PCB header + CN3 - 2x10 pin PCB header + +*/ + +#include "uni800.h" + + + +//************************************************************************** +// DEVICE DEFINITIONS +//************************************************************************** + +const device_type ABC_UNI800 = &device_creator<abc_uni800_device>; + + +//------------------------------------------------- +// ROM( abc_uni800 ) +//------------------------------------------------- + +ROM_START( abc_uni800 ) + ROM_REGION( 0x100, "uni800", 0 ) + ROM_LOAD( ".800 1.2.bin", 0x0000, 0x0100, CRC(df4897f8) SHA1(0c641f4cf321f0003da3fbd435edb138a9b949b4) ) +ROM_END + + +//------------------------------------------------- +// rom_region - device-specific ROM region +//------------------------------------------------- + +const rom_entry *abc_uni800_device::device_rom_region() const +{ + return ROM_NAME( abc_uni800 ); +} + + + +//************************************************************************** +// LIVE DEVICE +//************************************************************************** + +//------------------------------------------------- +// abc_uni800_device - constructor +//------------------------------------------------- + +abc_uni800_device::abc_uni800_device(const machine_config &mconfig, const char *tag, device_t *owner, UINT32 clock) + : device_t(mconfig, ABC_UNI800, "UNI-800", tag, owner, clock, "uni800", __FILE__), + device_abcbus_card_interface(mconfig, *this) +{ +} + + +//------------------------------------------------- +// device_start - device-specific startup +//------------------------------------------------- + +void abc_uni800_device::device_start() +{ +} + + +//------------------------------------------------- +// device_reset - device-specific reset +//------------------------------------------------- + +void abc_uni800_device::device_reset() +{ +} + + + +//************************************************************************** +// ABC BUS INTERFACE +//************************************************************************** + +//------------------------------------------------- +// abcbus_cs - +//------------------------------------------------- + +void abc_uni800_device::abcbus_cs(UINT8 data) +{ +} |