The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 10, 2007
Filed:
Apr. 24, 2003
Daniel M. Crowell, Rochester, MN (US);
Daniel M. Crowell, Rochester, MN (US);
International Business Machines Corporation, Armonk, NY (US);
Abstract
Methods, articles of manufacture, and systems for software simulation of hardware, for use in testing firmware, are provided. The software simulation may be accomplished through the creation and use of a set of intelligent buffer objects (hereinafter 'smart buffers') corresponding to registers (e.g., status, control, and results registers) in actual hardware targeted by the firmware. When accessed, the smart buffers may call specialized functions (or behavior actions) designed to simulate (expected or unexpected) behavior of the targeted hardware by modifying smart buffers associated with the same or other hardware registers. The simulated behavior of the hardware may allow the firmware code to be properly exercised as if running on an actual product platform.