how can i make system tick funtion?

[lee joongkeun]

I know that nrf51822 is not supported system tick handler ? I need system tick function. How can i make system tick function for nrf51822?

[Bastiaan]

@philips, where can I find the below variables? CLOCK_LFCLKSRC_SRC_RC, CLOCK_LFCLKSRC_SRC_Pos, RTC_EVTENSET_TICK_Enabled, RTC_EVTENSET_TICK_Pos, RTC_INTENSET_TICK_Enabled and RTC_INTENSET_TICK_Pos.

[Guest]

@philips, where can I find the below variables? CLOCK_LFCLKSRC_SRC_RC, CLOCK_LFCLKSRC_SRC_Pos, RTC_EVTENSET_TICK_Enabled, RTC_EVTENSET_TICK_Pos, RTC_INTENSET_TICK_Enabled and RTC_INTENSET_TICK_Pos.

[Philip Freidin]

Those #defines are in nrf51_bitfields.h

[Bastiaan]

@philip, Thank you for your help. that's work it.

[Guest]

@philip, Thank you for your help. that's work it.