Reply by Guy Bazelet May 4, 20032003-05-04
Try setting the Wait-State (SWWSR) register to 0.

Guy Bazelet
DSP Engineer
RAD Data Communications Ltd

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1. Re: CCS profiler problem
From: Jeff Brower < ________________________________________________________________________
________________________________________________________________________

Message: 1
Date: Sat, 03 May 2003 07:14:27 -0500
From: Jeff Brower <>
Subject: Re: CCS profiler problem

Visahal WC

> I am working on porting of G.723 codec for optimization .
> I have to set profiler in CCS to know which are time consuming
> modules ,
> so that I can code those module in assembly for optimization.
> I am using TMS320Vc54x simulator 1.2 version.
> But when i enable clock from profiler tab,
> I found it is 8 cycles for single nop .
> I have done the few seeting like QVLY =1,but it is still not working .
> Do I have to write CMD file for my G.723 project .
> can you tell me what setting need to be done to show correct clock .

I'm not very good with the CCS profiler; I use DirectDSP software to measure DSP
code
performance. You should be able to get some great answers from the C54x Yahoo
Group.

Jeff Brower
system engineer
Signalogic ________________________________________________________________________
________________________________________________________________________
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Reply by Jeff Brower May 3, 20032003-05-03
Visahal WC

> I am working on porting of G.723 codec for optimization .
> I have to set profiler in CCS to know which are time consuming
> modules ,
> so that I can code those module in assembly for optimization.
> I am using TMS320Vc54x simulator 1.2 version.
> But when i enable clock from profiler tab,
> I found it is 8 cycles for single nop .
> I have done the few seeting like QVLY =1,but it is still not working .
> Do I have to write CMD file for my G.723 project .
> can you tell me what setting need to be done to show correct clock .

I'm not very good with the CCS profiler; I use DirectDSP software to measure DSP
code
performance. You should be able to get some great answers from the C54x Yahoo
Group.

Jeff Brower
system engineer
Signalogic