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1. 

   tlgosser
   Member

   digitalWriteFaster.h is a hardware specific replacement for digitalWrite (digitalWriteFaster), digitalRead (digitalReadFaster), and shiftOut (shiftOutFaster).

   Based on code written by moderator 'gbulmer'. Really it is a major improvement.

   https://github.com/tlgosser/Maplefiles

   Posted 2 years ago #
2. 

   robodude666
   Member

   How does it compare to:

   GPIOx->regs->ODR = x

   ?

   And do the definitions also support:

   GPIOx_ODR = x

   ?

   Posted 2 years ago #
3. 

   tlgosser
   Member

   You use digitalWriteFaster(pin,state); the same way as digitalWrite(pin,state);

   same goes for digitalReadFaster and shiftOutFaster

   These are drop-in substitutes for the originals that uses moderator 'gbulmer's bit-banding code.

   Posted 2 years ago #

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