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what changes to the source code of ARM Cortex-M3 can i make in order to shorten execution time?

kris

here are the 3 codes i need to change to shorten execution time.

any help will be greatly appreciated.

5734.zip
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  • 0 Arm Employee Badge in reply to kris

    The moves and branches don't add any value to the processing - they are just overhead because of the algorithm you are using, and the use of the data_processing function adds branch overhead.

    How would you consider removing it?

    If you have a short function in C what is the common means to remove the overhead of the function call, and can you apply this technique here?

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  • 0 Arm Employee Badge in reply to kris

    The moves and branches don't add any value to the processing - they are just overhead because of the algorithm you are using, and the use of the data_processing function adds branch overhead.

    How would you consider removing it?

    If you have a short function in C what is the common means to remove the overhead of the function call, and can you apply this technique here?

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