Where is FreeRTOSConfig.h located?

I seek it here, I seek it there
Those Frensies seek it every where
Is it in heaven, is it in hell
Where is that damned Config fell

Docs said: "Every FreeRTOS application must have a FreeRTOSConfig.h header file in its pre-processor include path. "
Great, but that just moves the question to: “where is the pre-processor include path”

Can you offer some help please?

I use VS-Code + PlatformIO + espidf framework.

Well - on my machine I’ve found it with this one-liner :grin:

 find .platformio/ -name "FreeRTOSConfig.h"
.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32s2/include/freertos/include/esp_additions/freertos/FreeRTOSConfig.h
.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32/include/freertos/include/esp_additions/freertos/FreeRTOSConfig.h
.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32s3/include/freertos/include/esp_additions/freertos/FreeRTOSConfig.h
.platformio/packages/framework-arduinoespressif32/tools/sdk/esp32c3/include/freertos/include/esp_additions/freertos/FreeRTOSConfig.h

Thank you!
Searching for ‘esp_extensions’ on my Mac did the trick.