fatal error: FreeRTOS.h: No such file or directory

[Anonymous]

Trying to compile example CE218137_BLE_Proximity_RTOS. At the end of compilation an error pops up saying "fatal error: FreeRTOS.h: No such file or directory"

Tried other examples with the same result. Could anybody point me to the right direction?

[LinglingG_46 · Accepted solution]

Project——> build setting——> Peripheral Driver Library——> RTOS

Then, enable the Memory Management