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// license:GPL-2.0+
// copyright-holders:Couriersud
/*
* nld_7483.h
*
* DM7483: 4-Bit Binary Adder with Fast Carry
*
* +--------------+
* A4 |1 ++ 16| B4
* S3 |2 15| S4
* A3 |3 14| C4
* B3 |4 7483 13| C0
* VCC |5 12| GND
* S2 |6 11| B1
* B2 |7 10| A1
* A2 |8 9| S1
* +--------------+
*
* S = (A + B + C0) & 0x0f
*
* C4 = (A + B + C) > 15 ? 1 : 0
*
* Naming conventions follow Fairchild Semiconductor datasheet
*
*/
#ifndef NLD_7483_H_
#define NLD_7483_H_
#include "../nl_setup.h"
#define TTL_7483(name, cA1, cA2, cA3, cA4, cB1, cB2, cB3, cB4, cCI) \
NET_REGISTER_DEV(TTL_7483, name) \
NET_CONNECT(name, A1, cA1) \
NET_CONNECT(name, A2, cA2) \
NET_CONNECT(name, A3, cA3) \
NET_CONNECT(name, A4, cA4) \
NET_CONNECT(name, B1, cB1) \
NET_CONNECT(name, B2, cB2) \
NET_CONNECT(name, B3, cB3) \
NET_CONNECT(name, B4, cB4) \
NET_CONNECT(name, C0, cCI)
#define TTL_7483_DIP(name) \
NET_REGISTER_DEV(TTL_7483_DIP, name)
#endif /* NLD_7483_H_ */
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