Synchronizing on-chip data processor trace and timing...

Details Synchronizing on-chip data processor trace and timing... Synchronizing on-chip data processor trace and timing...

2006-05-09

2006-05-09

Rodriguez, Paul L. (Department: 2123)

Data processing: structural design, modeling, simulation, and em

Emulation

In-circuit emulator

C703S026000, C714S045000

Reexamination Certificate

active

07043418

ABSTRACT:
Emulation information indicative of internal operations of a data processor can be provided for use by an apparatus external to the data processor. A stream of emulation trace information indicative of data processing operations performed by the data processor is provided. A stream of timing information indicative of operation of a clock used by the data processor to perform data processing operations is also provided. The trace stream and the timing stream have inserted therein information indicative of a temporal relationship between the trace information and the timing information.

REFERENCES:
patent: 6665821 (2003-12-01), Miyayama et al.
patent: 6918065 (2005-07-01), Edwards et al.
patent: 6985848 (2006-01-01), Swoboda et al.
Bellamy, Abraham; “Digital Telephony”, 1982, John Wiley & Sons.
Goldrian, G.; Ulland, H.; “Tracing of Large Amounts of Data by Using Main Memory as a Trace Buffer”, IBM Technical Disclosure Bulletin, vol. 40, No. 6, Jun. 1997.
ARM Limited, RDI 1.5.1tx and RDI 1.5.1rt; Doc. No. RDI-0032-CUST-ESPC-A; May 19, 2000; pp. 1-55.
ARM Limited, ETM9, Rev. 1, Technical Reference Manual, Doc. No. DDI 0157C, pp. i-Index-3.
ARM Limited, Embedded Trace Macrocell, Rev. 1, Specification, Doc. No. IHI 0014E, pp. I-Index-3.

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