Hey everyone, I have a project with a LM555 timer and need to calculate how much time it takes for an input to go from LOW to HIGH and then to LOW again.
Basically, I want to know the period of a square wave generated by the LM555 timer. I did it with Arduino using the function Pulseln. But I need to do this using a Beaglebone and programming in C++ (Using QtCreator). Is there a way to "open" the function PulseIn so I know what it does? Moreover, do you guys have any piece of code that might help me? Thank you in advance. -- For more options, visit http://beagleboard.org/discuss --- You received this message because you are subscribed to the Google Groups "BeagleBoard" group. To unsubscribe from this group and stop receiving emails from it, send an email to beagleboard+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/beagleboard/4d02bb7b-b10e-4228-8a5d-5b5a9384527c%40googlegroups.com. For more options, visit https://groups.google.com/d/optout.
