A demonstration that uses multiple signals from the main thread
This example shows how to use multiple signals from the main thread in mbed-os.
The sample sets up two Tickers to generate periodic interrupts. Each ticker sets a signal during an interrupt.
osSignalWait(signal, timeout) is used to wait for an event. Set signal to 0 to exit on any signal or set signal to a mask value to only exit if all of the signals are set.