Development of VHDL behavioral models with back annotated timing

This thesis describes the development of BACKANN, a tool for the back annotation of timing delays into VHDL models. BACKANN uses the Process Model Graph and the VHDL behavioral model generated by the Modeler's Assistant as the base for backannotation. BACKANN determines the delay values that are required for the signal assignments in the behavioral model. It generates a gate-level design of the model using the Synopsys Design Compiler. It extracts the values for the delays required from the gate-level design. It then back-annotates these values into the VHDL behavioral model. BACKANN is thus a design automation tool that helps the development of VHDL behavioral models with realistic timing and thus quickens the design cycle.

Name thesis:degree_name

Master of Science

Level thesis:degree_level

masters

Discipline thesis:degree_discipline

Electrical Engineering

Department dc:contributor.department

Electrical Engineering

Grantor dc:publisher

Virginia Tech

Year dc:date.issued

1994

Author dc:creator

• Narayanaswamy, Sathyanarayanan

Statement dc:rights

• In Copyright

Licence dc:rights.uri

• http://rightsstatements.org/vocab/InC/1.0/

Language dc:language.iso

en

Dc Identifier Other

etd-06112009-063442

OAI identifier oai:identifier

oai:vtechworks.lib.vt.edu:10919/43158