Profiling code with simavr

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Paul Swanson

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Jul 19, 2020, 7:20:05 PM7/19/20
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Hi,

Is it possible to use simavr to profile AVR machine code?

Scenario:

I have a number of functions that I want to measure the execution times on different chips.

Can I use simavr to get a breakdown of how the generated machine code corresponds to instruction-by-instruction execution times (in terms of clock cycles)?

Can I use simavr to get timings for how a given function call takes overall, given certain inputs?

Or, is there a better tool for this on the AVR platform?

Any assistance appreciated.

Paul S.
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