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Diffstat (limited to 'src/lib/netlist/devices/nld_74164.h')
-rw-r--r--src/lib/netlist/devices/nld_74164.h59
1 files changed, 0 insertions, 59 deletions
diff --git a/src/lib/netlist/devices/nld_74164.h b/src/lib/netlist/devices/nld_74164.h
deleted file mode 100644
index 2efe339df2b..00000000000
--- a/src/lib/netlist/devices/nld_74164.h
+++ /dev/null
@@ -1,59 +0,0 @@
-// license:BSD-3-Clause
-// copyright-holders:Joakim Larsson Edstrom
-/*****************************************************************************
-
- 5/74164 8-bit parallel-out serial shift registers
-
-***********************************************************************
-
- Connection Diagram:
- ___ ___
- A 1 |* u | 14 Vcc
- B 2 | | 13 QH
- QA 3 | | 12 QG
- QB 4 | | 11 QF
- QC 5 | | 10 QE
- QD 6 | | 9 *Clear
- GND 7 |_______| 8 Clock
-
-***********************************************************************
- Function Table:
- +-------------------------+----------------+
- | Inputs | Qutputs* |
- +-------+-------+---------+----------------+
- | Clear | Clock | A B | QA QB ... QH |
- +-------+-------+---------+----------------+
- | L | X | X X | L L L |
- | H | L | X X | QA0 QB0 QH0 |
- | H | ^ | H H | H QAn QGn |
- | H | ^ | L X | L QAn QGn |
- | H | ^ | X L | L QAn QGn |
- +-------+-------+---------+----------------+
-
- H = High Level (steady state)
- L = Low Level (steady state)
- X = Don't Care
- ^ = Transition from low to high level
- QA0, QB0 ... QH0 = The level of QA, QB ... QH before the indicated steady-state input conditions were established.
- QAn, QGn = The level of QA or QG before the most recent ^ transition of the clock; indicates a 1 bit shift.
-
-**********************************************************************/
-
-#ifndef NLD_74164_H_
-#define NLD_74164_H_
-
-#include "netlist/nl_setup.h"
-
-#define TTL_74164(name, cA, cB, cCLRQ, cCLK) \
- NET_REGISTER_DEV(TTL_74164, name) \
- NET_CONNECT(name, GND, GND) \
- NET_CONNECT(name, VCC, VCC) \
- NET_CONNECT(name, A, cA) \
- NET_CONNECT(name, B, cB) \
- NET_CONNECT(name, CLRQ, cCLRQ) \
- NET_CONNECT(name, CLK, cCLK)
-
-#define TTL_74164_DIP(name) \
- NET_REGISTER_DEV(TTL_74164_DIP, name)
-
-#endif /* NLD_74164_H_ */