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esp-idf memory profiling tool?

Posted: Fri May 19, 2023 4:17 pm
by tschak909
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

Re: esp-idf memory profiling tool?

Posted: Sat May 20, 2023 10:27 pm
by MicroController
You may want to have a look at heap debugging/tracing.