I am using a K64F processor and I am currently performing CRC's through software. I would like to evaluate the performance of the CRC through hardware and compare it to the software version.
To do this, I am using the Cycle Counter in SWO Counters in MCUXpresso. Is this the correct way to compare the two versions?
The results of my testing show that my software-implemented CRC calculation actually takes 100 less cycles than the hardware version.
I am using a lookup table for the software-implemented version.