Hi, Please help out with this error. In file included from C:\Users\Abhishek\OneDrive\Documents\Arduino\launch_file\launch_file.ino:10: c:\Users\Abhishek\OneDrive\Documents\Arduino\libraries\FreeRTOS\src/Arduino_FreeRTOS.h:98:14: fatal error: newlib-freertos.h: No such file or directory #includ…

Just follow @J-M-L 's post and remove the line #include <Arduino_FreeRTOS.h> The required functions are already available if you installed the ESP32 hardware in the Arduino IDE. See also here https://www.circuitstate.com/tutorials/how-to-write-parallel-multitasking-applications-for-esp32-using-fr…

[image] abhi2566: My line10 in code, reads as follows: #include <Arduino_FreeRTOS.h> Why did you write that line? isn't the Arduino_FreeRTOS library and implementation of FreeRTOS Real Time Operating System for AVR? if you are running on an ESP32 you should not need that

Yes you are right. Can u suggest some alternative, or if you can guide me on how to go forward, as my entire code is written using this library, which i had compiled for nano before hand. Thanks

I've never used that library You have access to the FreeRTOS API directly with your ESP. So if the library's functions match the original spec, it could be just a matter of getting rid of #include <Arduino_FreeRTOS.h> and compiling... can you post your code?

Its quite a big one, and i am under a NDA. So i can only share specific parts.

[image] abhi2566: as my entire code is written using this library, which i had compiled for nano before hand. The FreeRTOS implementation on ESP32 is somewhat modified from "Vanilla" FreeRTOS. The majority of those modifications are to accommodate the the ESP32's dual-core architecture and ar…

Yes this worked. i have removed the line. Now I have to modify and take care of the modules where i had used the avr freeRtos.Thanks

You're welcome, but the thanks go to @J-M-L ... :wink:

[image] ec2021: but the thanks go to @J-M-L ... :wink: it's OK, I'm happy if OP gets happy :slight_smile:

Problem using freeRtos with Esp32 Wroom module

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Problem using freeRtos with Esp32 Wroom module

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