AHDL

If Then Statement



The If Then Statement lists a series of behavioral statements to be activated after the positive evaluation of one or more Boolean expressions.

The following example shows an If Then Statement:

IF a[] == b[] THEN
	c[8..1] = H "77";
	addr[3..1] = f[3..1].q;
	f[].d = addr[] + 1;
ELSIF g3 $ g4 THEN
	f[].d = addr[];
ELSE 
	d = VCC;
END IF;

The If Then Statement has the following characteristics:

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