How to use the TIMER1 interrupt in nRF Connect SDK?

RE: How to use the TIMER1 interrupt in nRF Connect SDK?

weizhen — Thu, 08 Feb 2024 10:13:04 GMT

hi Alex, could you share the solution? I saw the same issue too.

RE: How to use the TIMER1 interrupt in nRF Connect SDK?

pipihua9 — Mon, 21 Aug 2023 03:21:21 GMT

Hello Alex,

I have the same problem. Can you tell me the detailed steps to solve this problem?I would appreciate it.

Best regards,

Alex

RE: How to use the TIMER1 interrupt in nRF Connect SDK?

Alex Guo — Wed, 16 Feb 2022 02:53:55 GMT

Hello Edvin,

I had solved this issue, thanks a lot!

Best regards,

Alex

RE: How to use the TIMER1 interrupt in nRF Connect SDK?

Alex Guo — Wed, 16 Feb 2022 02:53:33 GMT

Hello Ram,

I had solved this issue, thanks a lot!

Best regards,

Alex

RE: How to use the TIMER1 interrupt in nRF Connect SDK?

Edvin — Mon, 14 Feb 2022 14:36:03 GMT

Hello Alex,

I am a bit confused. You say that you want a timer that triggers every 500µs (=0.5ms), but in your snippet, you set the timer to 500ms, so which one is it that you desire? The reason I ask is that if it is in fact 500ms, I would recommend that you look into the k_timer.

If you in fact need a 0.5ms timer, then I can agree that it is reasonable to use a timer, and not the RTC (which k_timer will use). If so, you say that your timer sometimes takes 570µs to trigger, but you also say that you get a FATAL ERROR. Which one is it?

Best regards,

Edvin

RE: How to use the TIMER1 interrupt in nRF Connect SDK?

RAM_MS — Mon, 14 Feb 2022 10:49:54 GMT

Hello Alex,

Have you tried with nRF5SDk with segger (I mean without Zephyr).

Here I am attaching an example where I used Timer1 and Timer2 .

You can refer this example .devzone.nordicsemi.com/.../gpio-interrupt-_5F00_timer.zip

You have to place this file nRF5_SDK_17.0.2_d674dde\examples\peripheral for direct build and use.

Thanks,

Ram