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// license:GPL-2.0+
// copyright-holders:Ryan Holtz
/*
* nld_7442.h
*
* SN7442: 4-Line BCD to 10-Line Decimal Decoder
*
* +--------------+
* 0 |1 ++ 16| VCC
* 1 |2 15| A
* 2 |3 14| B
* 3 |4 13| C
* 4 |5 7492 12| D
* 5 |6 11| 9
* 6 |7 10| 8
* GND |8 9| 7
* +--------------+
*
* Truth Table
*
* +------++---+---+---+---++---+---+---+---+---+---+---+---+---+---+
* | Num. || D | C | B | A || 0 | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 |
* +======++===+===+===+===++===+===+===+===+===+===+===+===+===+===+
* | 0 || 0 | 0 | 0 | 0 || 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
* | 1 || 0 | 0 | 0 | 1 || 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
* | 2 || 0 | 0 | 1 | 0 || 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
* | 3 || 0 | 0 | 1 | 1 || 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 | 1 |
* | 4 || 0 | 1 | 0 | 0 || 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 | 1 |
* | 5 || 0 | 1 | 0 | 1 || 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 | 1 |
* | 6 || 0 | 1 | 1 | 0 || 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 | 1 |
* | 7 || 0 | 1 | 1 | 1 || 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 1 |
* | 8 || 1 | 0 | 0 | 0 || 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 |
* | 9 || 1 | 0 | 0 | 1 || 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 0 |
* | - || 1 | 0 | 1 | 0 || 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
* | - || 1 | 0 | 1 | 1 || 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
* | - || 1 | 1 | 0 | 0 || 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
* | - || 1 | 1 | 0 | 1 || 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
* | - || 1 | 1 | 1 | 0 || 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
* | - || 1 | 1 | 1 | 1 || 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
* +------++---+---+---+---++---+---+---+---+---+---+---+---+---+---+
*
* Naming conventions follow Texas Instruments datasheet
*
*/
#ifndef NLD_7442_H_
#define NLD_7442_H_
#include "netlist/nl_setup.h"
#define TTL_7442(name, cA, cB, cC, cD) \
NET_REGISTER_DEV(TTL_7442, name) \
NET_CONNECT(name, GND, GND) \
NET_CONNECT(name, VCC, VCC) \
NET_CONNECT(name, A, cA) \
NET_CONNECT(name, B, cB) \
NET_CONNECT(name, C, cC) \
NET_CONNECT(name, D, cD)
#define TTL_7442_DIP(name) \
NET_REGISTER_DEV(TTL_7442_DIP, name)
#endif /* NLD_7442_H_ */
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