Can I get an example of reading the CNTFRQ register in cortex-a9 using assembly inline of arm compiler 5 (DS built in) ?
I didn't find anywhere...
Thank you for your help. Do you have any Idea how I can read the frequency in another way (since this register doesn't exists)
I think Ronan answered on the other thread. But one comment, for processors that support the Generic Timer, CNTFRQ reports the frequency of the timers - not of the core. The timer frequency is fixed and typically slower than the core's frequency (which might be subject to DVFS).