Hi Vishwa,

On Mon, Sep 6, 2010 at 1:15 PM, Sripathy, Vishwanath
<vishwanath...@ti.com> wrote:
> I did some profiling of assembly code on OMAP3630 board (ZOOM3). In worst 
> case it takes around 3.28ms and best case around 2.93ms for mpu off mode.
Can you give a bit more details? Which measurement has been taken (ASM
only, sleep, wake-up ...?) and what are the significant figures?

>For MPU INACTIVE/RET, it is less than 30us.
Mmh that is the resolution of the 32kHz timer, so I guess you get
either 0 or 1 timer cycle depending when you start the measurement.
IMO the 32kHz timer is too slow to measure those fast events.

> However as Kevin mentioned in other email, it would be better to find out a 
> way to trace inside assembly code as well.
OK that could be done but first I would like to make sure such a
complication is  needed.

>
> Regards
> Vishwa

Jean

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