Research Article

Formal Verification of Hardware Components in Critical Systems

Listing 17

Simplified Boolean functions for ROM outputs.
(1)Definition 7(A B C D E:bool) : bool false.
(2)Definition 6(A B C D E:bool) : bool
(3)C D + E.
(4)Definition 5(A B C D E:bool) : bool
(5) B C D E.
(6)Definition 4(A B C D E:bool) : bool
(7)B C B D E BD E.
(8)Definition 3(A B C D E:bool) : bool
(9) BCE BDE.
(10)Definition 2(A B C D E:bool) : bool
(11)B E B D C D D E BCE.
(12)Definition 1(A B C D E:bool) : bool
(13)B CE BC BD E.
(14)Definition 0(A B C D E:bool) : bool
(15)BC DE CD B CE BCE.