Softdevice support

[elektronchika]

Hi there,

I tried the example and it worked fine with SDK 17.0. But I cannot integrate it into another example that uses the softdevice - err_code = nrf_sdh_enable_request(); from ble_stack_init() function returns error.

Do you plan on updating the code to support softdevice? Would also be fine if you could help me modify it in order to work.

Thank you!

[massimilianogalanti]

Hi!

You can't use RTC0, the softdevice uses it for its timing. I was able to successfully enable the softdevice by moving the calendar to RTC1:

#define CAL_RTC NRF_RTC1
#define CAL_RTC_IRQn RTC1_IRQn
#define CAL_RTC_IRQHandler RTC1_IRQHandler

AND moving softdevice initialization code after the calendar:

nrf_cal_init();
nrf_cal_set_callback(calendar_updated, 4);

...init softdevice here...

Bye!