SAADC without EasyDMA

[wlgrd]

I want get an interrupt from the ADC after every sample (oversampled by 4, so burst is enabled). This works fine with EasyDMA, but I want to be able to not use the EasyDMA since the nrf_drv_saadc_buffer_convert uses quite a lot of time when it is called after every RESULT_DONE event.

How can I get it to fire the interrupt after every sample without using the two buffer solution and EasyDMA?

[Ole Bauck]

You cannot use the SAADC without EasyDMA. You can access the registers directly to see if this will be faster than the nrf_drv_saadc_buffer_convert. See here.