This thread has been locked.

If you have a related question, please click the "Ask a related question" button in the top right corner. The newly created question will be automatically linked to this question.

CC2652R: Using pthread_mutex in BLE Example Code

Part Number: CC2652R


Dear Support:

I am using pthread_mutex in some other non-BLE and non-sysConfig CCS projects with no issues.  However I am trying to pull in some of this code into a BLE simple_peripheral CCS project using SDK v4.40 and running into a linker error below when trying to build:

<Linking>

undefined first referenced
symbol in file
--------- ----------------
pthread_mutex_lock <whole-program>
pthread_mutex_unlock <whole-program>

error #10234-D: unresolved symbols remain
error #10010: errors encountered during linking; "demo_ble_audio.out" not built

Is there something I am supposed to do differently with BLE projects or when using .syscfg projects to enable it so I can use pthread objects like pthread_mutex in them?  Please advise.

Thanks,
Tim