sample code for timer interrupt

RE: sample code for timer interrupt

Questchin — Wed, 13 May 2015 20:07:59 GMT

Hi, Aryan, thanks for the reply. I have asked a question here. Please comment there if my words confuse you or you need any further information. Thanks.

RE: sample code for timer interrupt

Susheel Nuguru — Wed, 13 May 2015 18:51:25 GMT

could you please open a new question with more details. What you do mean by behaving wierd? please explain in detail the behavior in a different question

RE: sample code for timer interrupt

Questchin — Wed, 13 May 2015 17:43:12 GMT

Hi, Aryan,

Thank you for your response. I have learned timer_pca10028 example. When I try to graft the example to my code, the timer is behaving weird, the time interval is not the same as indicated but rather an uncontrolled infinite loop. Do you have clue about why this could happen?

I am using SDK8.0.0 and SoftDevice S110 thus I change the timer_enable from timer0 to timer1 in nrf_config. Thanks in advance.

RE: sample code for timer interrupt

Susheel Nuguru — Wed, 25 Mar 2015 14:03:30 GMT

Download nRF51_SDK_8.0.0\examples\peripheral\timer\main.c

Timer initialization example nRF51_SDK_8.0.0\nRF51_SDK_8.0.0_5fc2c3a\examples\peripheral\timer\main.c nrf_drv_timer_init : Line 71

to understand the Timer interrupt handler in the driver nRF51_SDK_8.0.0\nRF51_SDK_8.0.0_5fc2c3a\components\drivers_nrf\timer\nrf_drv_timer.c : TIMER0_IRQHandler : Line 281