freeRTOS xTaskSuspend and xTaskResume Problems SDK12.3

[Dave_couling]

I'm finding rather high power consumption developing freeRTOS on the nRF52. I have it found that it appears Task's are suspending properly on the main BLE thread (copied from the example).
If I manually add xTaskSuspend to my threads, they do not resume, even when triggered by my main task. I see that the Task was restarted and flags reset, but the for(::) loop in the task does not resume. Is this a known problem on SDK 12.3 with freeRTOS?

[Jørgen Holmefjord]

There are som issues with FreeRTOS in SDK versions below 13. Could you try upgrading to FreeRTOS files found in SDK 13 or 14?

[Jørgen Holmefjord]

@fzlee: nRF51 is still supported in FreeRTOS version in SDK 13/14, you can copy the following file into SDK 12.3 directory:

nRF5_SDK_14.0.0_3bcc1f7\external\freertos\portable\CMSIS\nrf51\port_cmsis_systick.c

This should add the latest fixes, as well as some small power optimization.