diff options
Diffstat (limited to 'src/lib/netlist/devices/nld_74166.h')
-rw-r--r-- | src/lib/netlist/devices/nld_74166.h | 51 |
1 files changed, 51 insertions, 0 deletions
diff --git a/src/lib/netlist/devices/nld_74166.h b/src/lib/netlist/devices/nld_74166.h new file mode 100644 index 00000000000..bf5bbc8d0d8 --- /dev/null +++ b/src/lib/netlist/devices/nld_74166.h @@ -0,0 +1,51 @@ +// license:BSD-3-Clause +// copyright-holders:Ryan Holtz +/* + * nld_74166.h + * + * 74166: Parallel-Load 8-Bit Shift Register + * + * +--------------+ + * SER |1 ++ 16| VCC + * A |2 15| SH/LDQ + * B |3 14| H + * C |4 74166 13| QH + * D |5 12| G + * CLKINH |6 11| F + * CLK |7 10| E + * GND |8 9| CLRQ + * +--------------+ + * + * SH/LDQ: Shift / !Load + * CLKINH: Clock Inhibit + * SER: Serial In + * + * Naming convention attempts to follow Texas Instruments datasheet + * + */ + +#ifndef NLD_74166_H_ +#define NLD_74166_H_ + +#include "nl_setup.h" + +#define TTL_74166(name, cCLK, cCLKINH, cSH_LDQ, cSER, cA, cB, cC, cD, cE, cF, cG, cH, cCLRQ) \ + NET_REGISTER_DEV(TTL_74166, name) \ + NET_CONNECT(name, CLK, cCLK) \ + NET_CONNECT(name, CLKINH, cCLKINH) \ + NET_CONNECT(name, SH_LDQ, cSH_LDQ) \ + NET_CONNECT(name, SER, cSER) \ + NET_CONNECT(name, A, cA) \ + NET_CONNECT(name, B, cB) \ + NET_CONNECT(name, C, cC) \ + NET_CONNECT(name, D, cD) \ + NET_CONNECT(name, E, cE) \ + NET_CONNECT(name, F, cF) \ + NET_CONNECT(name, G, cG) \ + NET_CONNECT(name, H, cH) \ + NET_CONNECT(name, CLRQ, cCLRQ) + +#define TTL_74166_DIP(name) \ + NET_REGISTER_DEV(TTL_74166_DIP, name) + +#endif /* NLD_74166_H_ */ |