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by dcpazzini
Thu Oct 02, 2025 1:38 pm
Forum: General Discussion
Topic: Unexpected offset when using .rodata_custom_desc section
Replies: 5
Views: 1995

Re: Unexpected offset when using .rodata_custom_desc section

Hello everyone.

const char my_custom_text[32] instead of const char *my_custom_text has moved from the 0x3000+ range to 0x120.

Thank you all for your support.
by dcpazzini
Mon Sep 22, 2025 4:25 pm
Forum: General Discussion
Topic: Unexpected offset when using .rodata_custom_desc section
Replies: 5
Views: 1995

Re: Unexpected offset when using .rodata_custom_desc section



I can find the "Hello World 123" string in the generated .bin file, but not at the offset expected according to the Espressif documentation.

At what offset did you expect to find the string? According to what documentation?

As you don't specify a section to place the string literal in, it ...
by dcpazzini
Fri Sep 19, 2025 11:41 am
Forum: General Discussion
Topic: Unexpected offset when using .rodata_custom_desc section
Replies: 5
Views: 1995

Unexpected offset when using .rodata_custom_desc section

Hi everyone,

I’m planning to use the .rodata_custom_desc dedicated memory section to store basic device information. The goal is to allow a third-party software to read the generated .bin and identify this information.

Following the Espressif official documentation, I implemented the following ...

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