Hello everyone,
Is there DWT to get the cycle count in S32K344?
I took a look the refence manual, there are some notes about DWT but not with much detail.
I would like to use like this DWT type:
https://mcuoneclipse.com/2017/01/30/cycle-counting-on-arm-cortex-m-with-dwt/
https://developer.arm.com/documentation/ka001499/1-0/
Thanks
Solved! Go to Solution.
The DWT es related to the core, so you can find all the available information for it in the arm website.
Hi @MVR
As mentioned in the posts, this implementation can be done on Cortex-M7 devices, the S32K344 has an M7 core therefore it has DWT, so the mentioned implementations should be functional.
B.R.
VaneB
Hello @VaneB ,
Nice, but is there documentation about it? What register do I need to check? I didn't find documentation about it...
Thanks.
MVR
The DWT es related to the core, so you can find all the available information for it in the arm website.