findout.abl

来自「自己编写的GAL可编程逻辑电路的编译软件abel4的windows界面」· ABL 代码 · 共 22 行

module findout  options '-ivector findout.tmv'
title 'The ABEL simulator will find the output levels
Ngoc Nicholas    Data I/O Corp    9 Aug 1990'

	F1	device 'P16L8';

	A,B,Y1,Y2	pin 1,2,14,15;

	X = .X.;

equations
	!Y1 = A # B;
	!Y2 = A $ B;

test_vectors   
       ([A,B] -> [Y1,Y2])
	[0,0] -> [ X, X];
	[0,1] -> [ X, X];
	[1,0] -> [ X, X];
	[1,1] -> [ X, X];
end