multisensor measurement tool

[Necktschnagge]

what is it?

• a class you can pass a list of inputs
• pass an output pin (trigger)
• behind these pins there are a few srhc04 sensors.
• the class realizes simultaneous starting of all these sensors with an measure() method
• measure() ends when the last sensor returned echo or timeout occured
• while measure() it counts a timer (see example at main.cpp!!!) and checks input pin in an semi-infinite loop

to do:

• implement this new tool
• this could be done in f_hcsr04.h which has currently no real content

dependencies

• hardware abstraction for io pins

[Necktschnagge]

removed depends on ... because IOPin is ready.