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Re: [avr-gcc-list] Stack usage profiling for function calls.
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From: |
Carsten Beth |
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Subject: |
Re: [avr-gcc-list] Stack usage profiling for function calls. |
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Date: |
Tue, 1 Apr 2003 11:45:51 +0100 |
Hi!
> It is important to know how much stack is used with small RAM and no mem
> protection.
One (not optimal) approach to get this information is a simulation of your
code. If you are simulating with simulavr you can write a trace of the stack
pointer to a vcd file by means with simulavr-vcd. Than you just have to look
to the trace with a waveform viewer such as gtkwave and to search for the
largest value.
Carsten
--
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Dipl.-Inform. Carsten Beth
CvO Universität Oldenburg
26111 Oldenburg - Germany
Fon: +49 441 9722-241 - Fax: +49 441 9722-282
E-Mail: address@hidden
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