Clean radio events

RE: Clean radio events

Simonr — Fri, 05 May 2023 11:23:55 GMT

Hi Eugene

We did a quick test on our end, and turning off the peripheral does not seem to clear the events, no.

Best regards,

Simon

RE: Clean radio events

Hiihtaja — Thu, 04 May 2023 12:45:16 GMT

Hi Simon !

But what about power off of radio after each transaction ? Can it clean all events and also save power between rare tx/rx activity ?

NRF_RADIO->POWER = 0UL;

NRF_RADIO->POWER = 1UL;

I'm not use radio powering off with nRF53 and Zephyr yet. I need to add anomaly to code for load some calibration values.

But in nRF52 old code ( SDK/Contiki-ng based ) powering on/off is in use but it is not so clear what benefit it bring if any.

May be it was added due fact that radio sometimes freeze when USB cable connected/disconnected on fly on nRF52 board.

Regards,

Eugene

RE: Clean radio events

Simonr — Thu, 04 May 2023 12:00:39 GMT

Hi Euguene

There is no function that does this, as each register must be written to 0 separately. What you could do is to create a function that calls all these event clears.

Best regards,

Simon