Title :
Formal specification in VHDL for hardware verification
Author :
Reetz, Ralf ; Schneider, Klaus ; Kropf, Thomas
Author_Institution :
Verysys GmbH, Berlin, Germany
Abstract :
In this paper, we enrich VHDL with new specification constructs intended for hardware verification. Using our extensions, total correctness properties may now be stated whereas only partial correctness can be expressed using the standard VHDL assert statement. All relevant properties can now be specified in such a way that the designer does not need to use formalisms like temporal logics. As the specifications are independent from a certain formalism, there is no restriction to a certain hardware verification approach
Keywords :
formal specification; formal verification; hardware description languages; logic CAD; VHDL; assert statement; formal specification; hardware verification; specification constructs; total correctness properties; Analytical models; Circuit simulation; Circuit synthesis; Digital circuits; Formal specifications; Formal verification; Hardware design languages; Read only memory; Safety; Testing;
Conference_Titel :
Design, Automation and Test in Europe, 1998., Proceedings
Conference_Location :
Paris
Print_ISBN :
0-8186-8359-7
DOI :
10.1109/DATE.1998.655865