Handy Board : 5138


Robotics / Handy Board / 5138	5137 \| 5139

Subject:	Scrolling through the LCD messages by the knob
Newsgroups:	lugnet.robotics.handyboard
Date:	Fri, 15 Jan 1999 19:18:08 GMT
Original-From:	Gustav Schulz <simon.schulz@STOPSPAMMERShagener-tgz.de>
Viewed:	767 times

Hi, i am looking for a program to use the knob for scrolling through messages. i really need this, because i have to output more than 32 chars (and there isnt enough space for a larger display ). i have read about using the knob for scrolling on the handyboard website. anyone already written such a program ? Thanks, Simon

Message has 1 Reply:

		Re: Scrolling through the LCD messages by the knob
(...) Yes, and it is totally trivial to do so. I don't have my sources here at the moment, but it is roughly like this: c = readknob(); /* or whatever the cmd is for reading it */ if ( c < 64 ) { print "a"; } else if ( c < 128 ) { print "b"; } else (...) (26 years ago, 15-Jan-99, to lugnet.robotics.handyboard)

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