avrcycles

The project is just one Python script: avrcycles.py.

avrcycles.py reports how many clock cycles are consumed:

• pull the assembly instruction mnemonic from each line of code in the .avra file to analyze
• look up each instruction in a dictionary to find the number of cycles consumed by that instruction
• report the total number of cycles consumed by the code in the .avra file

Usage

• manually identify a block of assembly that corresponds to the C code in question
• paste this block into a new .avra file
• run avrcycles.py on that file

Example:

avrcycles.py temp.avra

Documentation

See more documentation on readthedocs.

Sphinx tutorial

I created this project to learn to use Sphinx and Read the Docs. I recorded my notes as a tutorial in readthedocs-tutorial.md.