[Pdx-pm] Fwd: July PLUG Meeting
Eric Wilhelm
scratchcomputing at gmail.com
Tue Jul 1 02:15:44 PDT 2008
Stupid USB Keyboard Tricks - on Linux with Perl
(And as for the mac users: libusb supposedly runs on macs, but I
haven't tried to build Linux::USBKeyboard there -- I guess I would have
to add a mapping for that funny fruit key.)
---------- Forwarded Message: ----------
Subject: ANNOUNCEMENT: July PLUG Meeting
Date: Tuesday 01 July 2008 01:37
From: "David Mandel"
MEETING ANNOUNCEMENT
The Portland Linux/Unix Group
will meet
7 PM Thursday Jul 3, 2008
at
Portland State University
in the
Fariborz Maseeh
College of Engineering & Computer Science Building
Room FAB 86-01
(This is in the basement.)
The building is on SW 4th across from SW College Street.
See location H-10 on map at http://pdxLinux.org/campus_map.jpg
*******************************************************************
PRESENTATION
Stupid USB Keyboard Tricks
Reading magstripes, barcodes, 10-key pads, and keyboards
with
libusb.
by
Eric Wilhelm
<scratchcomputing at gmail.com>
An overview of libusb, how usb keyboards (and keyboard-like
devices) are handled by Linux and X, and how they can be
disconnected from the main input driver for use and abuse
by user-space code.
This technology has useful applications such as connecting
USB credit-card and barcode readers to point-of-sale software
independently from the keyboard focus or keymap. It also allows
silly things like multi-player text editors or a 105-command
program launcher. Or you could just use it to change songs in
xmms.
Code will shown in small doses of Perl and C. Hands-on
demonstrations will be included as time allows.
Caution: presentation may result in a desire to attach one
or more additional devices to your computer.
*******************************************************************
Agenda:
7:00 - 7:30 Business
We will discuss the status of our ongoing projects
including PLUG's monthly Advanced Topics meetings,
PLUG's monthly hands on clinics, PLUG for Education,
etc.
7:30 - 8:30 Presentation
See above
9:00 - ... Beer
Jax Bar And Restaurant
826 SW 2nd Avenue
Portland
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