esp-idf memory profiling tool?

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tschak909
Posts: 36
Joined: Mon Oct 26, 2020 8:17 pm

esp-idf memory profiling tool?

Postby tschak909 » Fri May 19, 2023 4:17 pm

Is there a profiling tool for ESP-IDF code-bases?

I am tracking down a _VERY_ elusive memory consumption problem (which is causing sdmmc error 257s), and my usual technique of printing the heap isn't working.

-Thom
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MicroController
Posts: 1696
Joined: Mon Oct 17, 2022 7:38 pm
Location: Europe, Germany

Re: esp-idf memory profiling tool?

Postby MicroController » Sat May 20, 2023 10:27 pm

You may want to have a look at heap debugging/tracing.
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