NRF_BREAKPOINT_COND - GPIOTE and Timer/Counter

[jdelapena]

Hello,

I am using nRF5 SDK v16.0.0 on nRF5232 PCA10040 DK.

I am trying to create an application that will count the number of button presses (GPIOTE events) using a Timer configured as a Counter.

Upon debug, I encounter the NRF_BREAKPOINT_COND and I have no idea why this is happening.

Please see the attached blinky.rar. Thank you!

Project path: blinky/pca10040/blank/ses/blinky_pca10040

[Håkon Alseth]

Hi,

 

Thanks for attaching the project.

The problem is that main.c, line 107 returns NRF_ERROR_NO_MEM, and this is caused by sdk_config.h::GPIOTE_CONFIG_NUM_OF_LOW_POWER_EVENTS is '1'. Try setting this to 2, since you're using two GPIOTE IN channels.

 

Kind regards,

Håkon

[jdelapena]

Thank you so much! It works now.