Exodriver: Linux (kernel 2.6) and Mac OS X low-level LabJack U3, U6 and UE9 
USB library 2.0 and C examples
10/06/2009
[email protected]

This package contains the liblabjackusb 2.0 USB library for low-level U3, U6
and UE9 USB communications and examples written in C.  The examples demonstrate
basic open/write/read/close operations using the liblabjackusb library, and also
demonstates the use of U3, U6 and UE9 low-level functions command/responses, 
which are fully documented in Section 5 of the LabJack U3, U6 and UE9 User
Guides.

Refer to the INSTALL file for library requirements, and installation
instructions. Note that the exodriver requires libusb-1.0.

Command/response times for USB were tested with the Feedback function (noted
in Section 3.1 of the LabJack U3, U6 and UE9 User Guides), and match the
measured Windows execution times.

Contents of this package:

The liblabjackusb directory contains the following:
   * The liblabjackusb library source and header files, labjackusb.c and
     labjackusb.h, and Makefiles for Linux and Mac OS X.

The examples directory contains the following:
   * This directory contains U3, U6 and UE9 examples source files written in C
     in their respective directory.  The examples use the labjackusb header file
     in the liblabjackusb directory and the liblabjackusb library in the
     /usr/local/lib directory.  The applications created from the code run in a
     terminal.  The files u3.h/u6.h/ue9.h, and u3.c/u6.h/ue9.c contain functions
     that open and close a USB connection, calculate checksums, get analog
     calibration information, and more.  In addition, there are 5 "easy" 
     functions (eAIN, eDAC, eDI, eDO, eTCConfig and eTCValues), which are
     similar to the same named "easy" functions in the LabJackUD driver for
     Windows.  All other files are examples that demonstrate device specific
     low-level functions and "easy" function usage.

The INSTALL file provides requirements and installation instructions for the
liblabjackusb library, along with instructions on building the examples.


LICENSE

All exodriver library and example source code are licensed under MIT X11.

   Copyright (c) 2009 LabJack Corporation <[email protected]>

   Permission is hereby granted, free of charge, to any person obtaining a copy
   of this software and associated documentation files (the "Software"), to deal
   in the Software without restriction, including without limitation the rights
   to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
   copies of the Software, and to permit persons to whom the Software is
   furnished to do so, subject to the following conditions:

   The above copyright notice and this permission notice shall be included in
   all copies or substantial portions of the Software.

   THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
   IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
   FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
   AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
   LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
   OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
   THE SOFTWARE.