Callback function attached to timer not running

RE: Callback function attached to timer not running

Eric Busch — Tue, 18 May 2021 14:09:43 GMT

Thank you for your help, I resolved this. After switching to the other timers and a different channel, I realized the clear mask was for a different compare channel.

RE: Callback function attached to timer not running

Einar Thorsrud — Tue, 18 May 2021 10:31:26 GMT

Hi,

Looking at your code snippet again I see I overlooked that you are not calling nrfx_timer_compare_int_enable(). Without it, you will not get interrupts (only events that can be used with PPI).

RE: Callback function attached to timer not running

Eric Busch — Fri, 14 May 2021 14:37:20 GMT

I updated the code and the sdk_config to use timer 3 and 4, but neither of them changed anything, the problem persists. I have gotten no warnings regarding the usage of timers.

RE: Callback function attached to timer not running

Einar Thorsrud — Fri, 14 May 2021 07:27:40 GMT

Hi,

This will not work in this case as TIMER0 is reserved by the SoftDevice. You should get an assert if using it while the SoftDevice is active, and if you use it in the timeslots when the BLE mesh is active you will also experience problems. As this is also used by the mesh stack I would expect warnings during build time as well? In any case, you need to pick an available timer, so something other than TIMER0.