Closed cbrake closed 8 years ago
Writing the direction has the effect of resetting the gpio which may not be desirable in some cases. One example is when an application restarts, all gpio are set correctly and you don't want them to glitch during gpio initialization.
Writing the direction has the effect of resetting the gpio which may not be desirable in some cases. One example is when an application restarts, all gpio are set correctly and you don't want them to glitch during gpio initialization.