Read FIFO scheduling for multiple streams while maintaining...

Details Read FIFO scheduling for multiple streams while maintaining... Read FIFO scheduling for multiple streams while maintaining...

2006-08-28

2008-11-25

Shah, Kamini S (Department: 2128)

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

Emulation

C703S025000, C703S026000, C341S050000, C341S051000, C714S045000

Reexamination Certificate

active

07457739

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: 5625785 (1997-04-01), Miura et al.
patent: 6507921 (2003-01-01), Buser et al.
patent: 6912675 (2005-06-01), Swoboda
patent: 6918065 (2005-07-01), Edwards et al.
patent: 6985848 (2006-01-01), Swoboda et al.
patent: 7003699 (2006-02-01), Swaine 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: 2006/0107123 (2006-05-01), Okamoto et al.
ARM,Trace Debug Tools User Guide Version1.2, Version 1.2, 2000.

Affiliated with

Also associated with

Rating

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.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4046137