Keil forum Need to measure cycle count using DWT

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Need to measure cycle count using DWT

aditya.s 1 month ago

Hello team,

I am trying to use the DWT unit for getting the cycle count in Debug mode.
Below is my configuration:

Although I am unable to get the cycle count in my code. Any additional configuration needed?

thanks,

Aditya

Top replies

rkopsch 1 month ago +3 verified

Please refer to these related articles: "How can I count the number of instructions executed by the processor in a given time interval?" https://developer.arm.com/documentation/ka001253/1-0/?lang=en...