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Lpc2000

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Re: [lpc2000] Event log analyzing tool

2005-04-25 by Michael Anburaj

Hi Robert,

Full story:
I have developed a Event log mechanism to trap various
events that occur at run-time within the Wireless MAC
engine I am working on at present. Each log entry
consists a Event number, system time & (1 to 3
parameters). I have huge buffers for trapping events
for a long time & later dump them for analysis over
the console port - which can be piped into a (ASCII)
file.
At present I go through these entries without help of
any tool near problem areas manually. A simple perl
script can make things better \ufffd by calculating the
delta between each event. It will be even better if I
can find a utility that can Graphically displays the
trend for each event & do all the things one can do on
a LA or a DSO \ufffd considering each event to a different
channel on the LA.

Sample EventLog (console dump):
Event name Time (us) Param1     Param2    Param3
TX_HW      260040    0x400078   1               0
TX_FREE    260076    0x400298   0               0
RX_INT     260082    3          0               0
ARQ_RE     260123    0x400298   7               23


Let me know if such a tool exist.

Thanks,
-Mike.

--- Robert Adsett
<subscriptions@...> wrote:
> At 01:02 PM 4/24/05 -0700, Michael Anburaj wrote:
> >Let me know a good, free or low cost event log
> >(provided as a input file \ufffd Event name or number
> >followed by time stamp, so on) analyzing
> >tool. Which should provide some of the following
> >features:
> >1. Display a trend (GUI) \ufffd time on X-axis
> >2. Zoom-in & out
> >3. Search for events
> 
> Could you give us a few more details on the type of
> data you are collecting 
> and what you would then do with it?
> 
> Robert
> 
> " 'Freedom' has no meaning of itself.  There are
> always restrictions,   be 
> they legal, genetic, or physical.  If you don't
> believe me, try to chew a 
> radio signal. "  -- Kelvin Throop, III
> http://www.aeolusdevelopment.com/
> 
> 

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