Timer handler function is not called

RE: Timer handler function is not called

Karl Ylvisaker — Fri, 04 Mar 2022 09:28:39 GMT

I am happy to hear that it is working as intended now!

[quote user="DL_November"]So if I want to use timer handler functions, do I always need to enable interrupt with nrf_drv_timer_extended_compare() function?[/quote]

No, it is only if you use the nrf_drv_timer_extended_compare that you need to specify whether the interrupt handler should be called or not.

Best regards,
Karl

RE: Timer handler function is not called

DL_November — Fri, 04 Mar 2022 00:43:34 GMT

now it is working well, thanks! So if I want to use timer handler functions, do I always need to enable interrupt with nrf_drv_timer_extended_compare() function?

RE: Timer handler function is not called

Karl Ylvisaker — Thu, 03 Mar 2022 09:40:59 GMT

Hello,

Please change the enable interrupt parameter of the nrf_drv_timer_extended_compare function call to true and see if it resolves your issue:

..
    nrf_drv_timer_extended_compare(&TIMER_INJECTOR,
                                   NRF_TIMER_CC_CHANNEL1,
                                   ticks,
                                   NRF_TIMER_SHORT_COMPARE1_CLEAR_MASK,
                                   true);
..

Best regards,
Karl