How to use radio notification in IoT softdevice

[Mark]

I need to calculate radio on time in IoT SDK but IoT softdevice don't provide ble_radio_notification (in sdk components) and nvic functions (don't have nrf_nvic.h in softdavice headers). Do you have any idea to solve this? And when we have new update of IoT sdk + softdevice?

[Øyvind Karlsen]

Hi,

If you look into the radio notification c files the SoftDevice callas are pretty simple, to initialize it call the following.

err_code = sd_nvic_ClearPendingIRQ(SWI1_IRQn);
APP_ERROR_CHECK(err_code);
err_code = sd_nvic_EnableIRQ(SWI1_IRQn);
APP_ERROR_CHECK(err_code);
err_code = sd_radio_notification_cfg_set(NRF_RADIO_NOTIFICATION_TYPE_YOURTYPEHERE, NRF_RADIO_NOTIFICATION_DISTANCE_YOURDISTANCEHERE);   //Set desired type and distance
APP_ERROR_CHECK(err_code);

Make sure that you call this right after the SoftDevice is initialized.

Best regards,

Øyvind

[Mark]

It's already running. Thanks.