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kieselchen

how fast is c++

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has anyone experions using class-objects of c++ for programming a pic 16f877, special concerning speed. becaus i have to do some time-critcal stuff. my code shouldn't be too difficult, because the main thing is just moving data from one side to the other in small pieces.

 

thx,

kieselchen

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Guest Pavel
has anyone experions using class-objects of c++ for programming a pic 16f877, special concerning speed. becaus i have to do some time-critcal stuff. my code shouldn't be too difficult, because the main thing is just moving data from one side to the other in small pieces.

The parts of a project that need to work really fast should be coded with minimal usage of class members and avoiding calls to class methods. If you still need faster code use built-in assembly.

 

Regards,

Pavel

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