Continuous sampling SAADC on nRF54L

[NandanS]

Hi,

I'm looking to continuously sample the ADC at a high sample rate with rotating buffers.

I found an example code that matches what I need with the older SDK for nRF52 here:

https://github.com/NordicPlayground/nRF52-ADC-examples/tree/master/nrfx_saadc_continuous_sampling

The new SDK uses Zephyr RTOS, but I cannot find an equivalent implementation of the same example for nRF54L. Any boilerplate code like above would be of help.

Thank you.

[Sigurd]

Hi!

Take a look at this:

https://academy.nordicsemi.com/courses/nrf-connect-sdk-intermediate/lessons/lesson-6-analog-to-digital-converter-adc/topic/choosing-between-zephyr-adc-api-and-nrfx-saadc-driver-api/

and this: https://github.com/zephyrproject-rtos/hal_nordic/tree/master/nrfx/samples/src/nrfx_saadc