Hi -
I am using the McSPI on the AM335x to interface with an ADC and a DAC. I have the initial configuration properly setup and working with timing almost complete. Now, I want to add the ability to scale the sampling rate based off a a user's input.
I have read about time dilation (or constriction) to modify the rate of transfer of words in and out of the McSPI unit, however don't quite understand how to implement such a thing. Would this simply be a delay at the end of the acquisition loop that varies based off of a user's selected settings?
Thank you in advance.