RTX support in the nRF52 SDK

[Mike Voytovich]

Hi,

Does anyone know if there are plans to support RTX in the nRF52 SDK? It is included in the nRF51 SDK under external/rtx, and there is an example in examples/peripheral/blinky_rtx. However the nRF52 has no such files or directories.

[Krzysztof Chruscinski]

Blinky works but it does not work with softdevice (for reason yet unknown), that is why it's not present in nRF52 SDK. We are planning to keep the support so it will come back in future release.

[Susheel Nuguru]

Check if this is why it does not work. devzone.nordicsemi.com/.../

Right now the softdevice is enabled with FPU enabled on nRF52 (unintentional but this is raised and will be fixed by softdevice team) If FPU is enabled, then the SVC Handler in MBR and softdevice needs to be handled differently. In any case I think that the RTX example will work if not combined with softdevice.