My board is nRF5340Dk with NCS 2.6.1 and toolchain 2.6.1.
At this development stage I want to measure continuously incoming frequency ranging from 1Hz to 1MHz with high accuracy possible. I have tried looking into some previous similar question and implemented the code from that project on to my project but I could not get past the NRF_PPI section, which I believe now is NRF_DPPI for nrf5340 boards. But how do I implement NRF_DPPI without extensively changing existing code? Because the way NRF_PPI was used is not similar to NRF_DPPI.
Is there a best way to measure up to 6 frequencies through GPIOS?
This is the current code :
and prj.conf
This code/project primarily has been taken from this question on devzone which was running on nRF52840 and a different SDK.
I have issues in
Although, I have changed the name, NRF_PPI to NRF_DPPI in my code to check if that works, it doesn't and I have no clue how to implement that EEP or TEP.
It would be helpful to get some directions on these requirements.