Nuttx port question on SVC handler

[Mich]

Hi Nordic,

I'm porting hrs application on nuttx OS. But when I call sd_softdevice_enable function, it goes to "RESET". I read below article which mentions that SVC handler is in soft device, but my coworker said that we have to implement our SVC handler on nuttx OS by ourselves. So I'm very confused. When sd_softdevice_enable gets called, it'll go to SVC assembly code which specify the SVC number. Then what else will the application do? Or will it just pass to SVC handler in Softdevice?

devzone.nordicsemi.com/.../Introduction_to_the_S110_SoftDevice_v1.0.pdf

Thanks, Mich

[endnode]

All sd_xxx function calls lead to Soft Device API. Soft Device is Nordic BLE stack. You either use it or it doesn't make sense to mimic their SVC mechanism and API (you wither do your own stack - and then you will design your own API - or you use some 3rd party stack and then again it will have its own API).