Undefined Reference to "uxTaskGetSystemState" Upon Any Attempt to Use.

[themindfactory]

Just tried the same thing to platform.txt and the linker errors and says "undefined reference to `uxTaskGetSystemState'"

What versions are you using of the Arduino ESP32 board support??

R.

[kendo55]

@ NickJames thanks!
you wrote

[*]copy build/freertos/libfreertos.a to Arduino/hardware/expressif/esp32/tools/sdk/lib/
[*]copy build/esp32/libesp32.a to Arduino/hardware/expressif/esp32/tools/sdk/lib/

on the idf_version = v4.4.4 is a diffrent strukture (arduino Version 2.0.7)

libfreertos.a is in the dir: \esp32\hardware\esp32\2.0.7\tools\sdk\esp32\lib

but the libesp32.a I couldn't find.

do you have any idee?