picctldisplaytest - A simple utility to test a picctl display.

If you don't know, what a picctl display is, see:

http://vdr-portal.de/board/thread.php?threadid=71942

Command line options:

d DEVICE

    use DEVICE as display device

    Example:

    picctldisplaytest d /dev/ttyACM1

v VERBOSITY

    set level of verbosity (0-2)

    Example:

    picctldisplaytest v 1

D

    run in debugging mode (very verbose)

picctldisplaytest always runs in interactive mode. To execute

a command enter the corresponding key and hit enter. Use h<Enter>

to get a list of available commands.

To execute several commands at once enter the corresponding

charactes separated by a (and exactly one) space.

Example:

Set PWM1 to 50%, Clear Display, Send Test string 1

d c 1<Enter>

Known Bugs:

Currently the display connections dies every now and then.

To re-establish the connection, unplug and replug your

display, or, if your display is in unmanaged mode, wait

till it turns dim.

Copyrights:

picctldisplaytest (c) 2008 Peter Marquardt p_marquardt@users.sourceforge.net

picctl Hardware (c) 2008 Carsten Presser