Debuging a problem with S310 - program hangs after BT connects

[dragilla]

Hi,

I've recently added BT to my application and switched from S210 to S310 Softdevice. My Ant+ part is based on the HR RX example in SDK10. My BT part is basically copied from the BT blinky example. 

It "almost" works

The problem happend some time after the BT connection is established. When no BT connection is made - all works fine.

On the picutre below you can the call stack when the problem occurs. Seems like some app_timer problem.

I can't figure out where to look. Maybe someone can help me. What can be wrong? Obviously some parts overlap.

There is one timer in my app, but even when I turn if off the problem still happens. 

Thanks

[dragilla]

Well yes, this kinda works, but then I have to set the GPIOTE priority to LOW as well and that causes my program to work "jerky". I use it to dim the ligjht and the light blinks while being dimmed, telling me the tmers don't work as they should. 

But at least it doesn'f freeze ;)

Any other way around it? I guess I could go back to experimenting with the Timers (not app-timers) but I had other problems there :)

[dragilla]

Ok. My assumption was correct. I made it all work with nrf_drv_timer wit High Priority matched with GPIOTE High Priority.

Thank you very much for your advice in the first post.