Trace reporting method and system

Details Trace reporting method and system Trace reporting method and system

2006-06-06

2008-10-14

Lohn, Joshua A (Department: 2114)

Error detection/correction and fault detection/recovery

Data processing system error or fault handling

Reliability and availability

Reexamination Certificate

active

07437619

ABSTRACT:
A system and method for recording, storing, transferring and viewing trace data from a processor with an embedded trace macrocell. The system provides for compression of repetitive trace records using an algorithm which identifies compressible trace record streams, creates a highly compressed processed trace record stream and stores the processed trace record stream in trace RAM. Thereafter, the processed trace record stream may be transferred to a host computer, expanded and displayed or printed for analysis.

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Furber,ARM System-on-Chip Architecture,2nded., 2000, pp. 237-239.
ARM Limited,Embedded Trace Macrocell Specification,2000, pp. 5-1-5-34.

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