Search found 4 matches

by coratron
Tue May 18, 2021 1:38 am
Forum: ESP32 Arduino
Topic: Linker issues? const appears multiple times in rodata.
Replies: 2
Views: 2256

Re: Linker issues? const appears multiple times in rodata.

Thanks @ESP_Sprite , that was the issue.

I am familiar with this approach for exposing variables across multiple files. I am not sure why it did not occur to me to try it before. Thanks for the observation.

Problem solved.
by coratron
Sat May 01, 2021 1:28 pm
Forum: ESP32 Arduino
Topic: Linker issues? const appears multiple times in rodata.
Replies: 2
Views: 2256

Linker issues? const appears multiple times in rodata.

Hi all, I have posted this on the platformio forums but thought it made perhaps more sense here. We have been working on a project for quite a while now and we just recently discovered that the compiled binary seems to contain several copies of some variables. We are using the widely used OLED libra...
by coratron
Wed Dec 09, 2020 5:56 am
Forum: ESP32 Arduino
Topic: Task Priorities - dealing with two cores
Replies: 3
Views: 3869

Re: Task Priorities - dealing with two cores

From your description i think this may be the case: https://www.freertos.org/FreeRTOS_Support_Forum_Archive/December_2016/freertos_xTaskPriorityDisinherit_when_other_mutexes_are_held_4d6144d1j.html @chegewara thanks for your reply. So do you mean the priorities are just being shifted when calling "...
by coratron
Mon Dec 07, 2020 4:15 am
Forum: ESP32 Arduino
Topic: Task Priorities - dealing with two cores
Replies: 3
Views: 3869

Task Priorities - dealing with two cores

Hi all, I have been facing some issues and finally cornered the final suspects. I would like to hear from people that have some experience running RTOS across the two cores. Description: 1) I have all my tasks in core1 except for one single task in core0 [we will call it networkTask()] 2) Priorities...