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reset during code execution

Started by stephane D ●September 6, 2005
Hello Group;
I Would like to reset my DSP(c6416) during an
execution. Is there a way to do that?(if I call
c_int00, PC jump to the entry point but after that the
DSP is frozen.
Idea?
thanks a lot
stephane
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Reply by Mike Dunn ●September 8, 20052005-09-08
Hello Stephane,
 
First, you may want to refer to the archives for discussions on the subject.
 
The real question is - What problem are you trying to solve??
a. hardware is confused
b. software is confused
c. don't know
 
1. You should be able to simulate "restarting" [no reseting] by loading your program with CCS, running it, halting it, performing a restart [debug->restart] and then running your program.
2. If you can do this, run your program under CCS control until you get to the point that you would like to restart.  Perform the procedure in #1 beginning with 'halting'.  Did the procedure work??
3. If no, then you probably have 'messed up' hardware or software.  Try to reload your program and run it, but first MAKE SURE THAT THE GEL FILE THAT YOU ARE USING *DOES NOT* perform a GEL_Reset and *DOES* perform a cache flush.  If this fixes your problem, then you most likely have a software problem.
4. If it looks like a hardware problem, then you may need to implement an external reset to accomplish your goal.
 
mikedunn

stephane D <s...@yahoo.fr> wrote:
Hello Group;
I Would like to reset my DSP(c6416) during an
execution. Is there a way to do that?(if I call
c_int00, PC jump to the entry point but after that the
DSP is frozen.
Idea?
thanks a lot
stephane
___________________________________________________________________________
Appel audio GRATUIT partout dans le monde avec le nouveau Yahoo! Messenger
Thargez cette version sur http://fr.messenger.yahoo.com
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