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author Curt Coder <curtcoder@mail.com>2013-10-20 19:31:44 +0000
committer Curt Coder <curtcoder@mail.com>2013-10-20 19:31:44 +0000
commitd2236708b3ca7fc0472e9e4915e0ba4dd01c4089 (patch)
treece3f33a76988eabd3981048a76c9a3871c0f5a56 /src/emu/bus/abcbus/uni800.c
parentcc9274b5bad0cdb997e7db8e9f73a78277bc9308 (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.c110
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)
+{
+}