C Programming for Low Level Hardware

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A subreddit dedicated to the C language with an emphasis on microcontrollers and low level hardware. However, all C discussion welcome :)

Related communities:

c/embedded
c/askelectronics
c/fpga
c/chipdesign
c/microcontrollers
c/dsp
c/rtlsdr

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How to Write Function-Like Preprocessor Macros (www.youtube.com)

submitted 2 years ago by [email protected] to c/[email protected]

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[–] a2800276 2 points 2 years ago

Sure. So? If the compiler feels it's more efficient not to inline, who am I to judge? As far as I know there's nothing keeping the compiler from recognizing repetitive code generated by macros and factoring out into a single assembly routine...

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