The library can flash an LED or DigitalOut pin at 50% duty using a Ticker interrupt triggered toggle function. This library does NOT use wait() so that it can flash a pin while more code is being executed. Instead, it relies on Ticker generated interrupts. There is only one parameter required, the on/off time of the pin in seconds (i.e. 0.5 means 0.5 seconds on and 0.5 seconds off).
Files at revision 3:dbd7ab16f171
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ToggleFlash.cpp | 2742 | Revisions Annotate |
ToggleFlash.h | 3833 | Revisions Annotate |