Data processing: structural design – modeling – simulation – and em – Emulation
Reexamination Certificate
2006-11-07
2006-11-07
Jones, Hugh (Department: 2128)
Data processing: structural design, modeling, simulation, and em
Emulation
C703S019000, C703S026000, C714S028000, C714S039000, C714S045000
Reexamination Certificate
active
07133821
ABSTRACT:
A method of scheduling trace packets in an integrated circuit generating trace packets of plural types stores trace data in respective first-in-first-out buffers. If a timing trace data first-in-first-out buffer is empty, timing trace data packet is transmitted. If a program counter overall data first-in-first-out buffer is not empty and the processor is at a data interruptible boundary, a program counter data packet is transmitted. If data first-in-first-out buffer is not empty, a data packet is transmitted. The program counter data packets include program counter sync data, program counter exception data, program counter relative branch data and program counter absolute branch data.
REFERENCES:
patent: 6912675 (2005-06-01), Swoboda
patent: 6985848 (2006-01-01), Swoboda et al.
patent: 2001/0034597 (2001-10-01), Swoboda et al.
patent: 2002/0055828 (2002-05-01), Swoboda et al.
patent: 2002/0055830 (2002-05-01), Swoboda et al.
patent: 2002/0055831 (2002-05-01), Swoboda
patent: 2002/0065642 (2002-05-01), Swoboda
patent: 2002/0069042 (2002-06-01), Swoboda
patent: 2002/0111785 (2002-08-01), Swoboda et al.
ARM, “Trace Debug Tools User Guide Version 1.2” version 1.2, 2000.
Agarwala Manisha
Gill Maria B. H.
Brady W. James
Jones Hugh
Marshall, Jr. Robert D.
Silver David
Telecky , Jr. Frederick J.
LandOfFree
Read FIFO scheduling for multiple streams while maintaining... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Read FIFO scheduling for multiple streams while maintaining..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Read FIFO scheduling for multiple streams while maintaining... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3657013