STM32H750 profiling tools.

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I noticed some issues with latency in my project and I do not know exactly where the latency is coming from. I'm also driving the chip hard, it's overclocked to 540Mhz.

In the below blog post I came across a blurb status that there is some debugger support for tracing and profiling for M3 and M4, is this support also present on an M7 and how do I make use of it?

Beginner guide on interrupt latency and Arm Cortex-M processors - Architectures and Processors blog - Arm Community blogs - Arm Community

Debug Support

The Cortex-M processors support comprehensive debug support features. The Cortex-M3 and Cortex-M4 processors also offer exception trace support which allows the capture and examination of the exception/interrupt history and timing information in a debugger.

[Tesla DeLorean]

I believe you can, but you might have to rein in the timing as its unlikely to sustain such high bandwidth

https://www.pdqlogic.com/

The other alternative would be to instrument critical portions yourself, perhaps using the DWT CYCCNT to measure machine cycles