Example for distance measurement with ultrasonic module HC-SR04
Typo
Debug Output added
Longer trigger phase and more output
Terminate condition
Writing exactly 1 character to Linux' gpio files
Logic evaluation and output of real values
Logic evaluation and output of real values
Merge branch 'master' of ssh://raspberrypi/var/cache/git/homeconfig

Conflicts:
	examples/ultrasonic/ultrasonic.lpr
Replaced Terminate variable by exception
Set target OS
Merge branch 'master' of https://github.com/SAmeis/pascalio