mirror of original libmodbus repo with GfA extensions

Stéphane Raimbault c7a6ffb357 New slave able to manage many connections on uniprocessor architecture 16 년 전
debian 99b4e417e5 Updated NEWS and package files for the 2.0.3 release. 15 년 전
modbus c7a6ffb357 New slave able to manage many connections on uniprocessor architecture 15 년 전
tests c7a6ffb357 New slave able to manage many connections on uniprocessor architecture 15 년 전
.bzrignore 1570649fce Update the .bzrignore file. 15 년 전
AUTHORS 741022cef1 Changed author's email 15 년 전
COPYING a017c19f2a GNU licenses updated to the version 3. 15 년 전
COPYING.LESSER a017c19f2a GNU licenses updated to the version 3. 15 년 전
ChangeLog f7cb1f06ce initial import 20 년 전
INSTALL 3d3e0a05f0 Add the boring INSTALL file from autotools 15 년 전
MIGRATION c7a6ffb357 New slave able to manage many connections on uniprocessor architecture 15 년 전
Makefile.am 4c87251435 Add the spec file to EXTRA_DIST. 15 년 전
NEWS 99b4e417e5 Updated NEWS and package files for the 2.0.3 release. 15 년 전
README f42f082761 Fix typo in README 15 년 전
TODO 6683bd4797 Check the number of points requested 15 년 전
autogen.sh 2a4c5bec68 Changes in autotools files 15 년 전
configure.ac 99b4e417e5 Updated NEWS and package files for the 2.0.3 release. 15 년 전
libmodbus.spec 99b4e417e5 Updated NEWS and package files for the 2.0.3 release. 15 년 전
modbus.pc.in 8f51424ed5 - Update README, INSTALL and NEWS files 15 년 전
waf 932d644298 Add binary of Waf 1.4.1 (strip). 15 년 전
wscript 99b4e417e5 Updated NEWS and package files for the 2.0.3 release. 15 년 전

README

==================
A groovy libmodbus
==================

Overview
========

libmodbus is a free software library to send/receive data with a
device which respects the Modbus protocol. This library can use a
serial port or an Ethernet connection.

The functions included in the library have been derived from the
Modicon Modbus Protocol Reference Guide which can be obtained from
Schneider at www.schneiderautomation.com.

The license of libmodbus is LGPL v3.
The licence of programs in the tests directory is GPL v3.

https://launchpad.net/libmodbus
http://copyleft.free.fr/wordpress/index.php/libmodbus/


Installation
============

WARNING, don't use the two build systems at the same time.

With autotools
--------------
The shell commands are './configure; make; make install'.

With Waf
--------
The build system is Waf (http://code.google.com/p/waf), the shell commandes are:
$ ./waf configure
$ ./waf build
$ sudo ./waf install

or 'waf' if you use a global Waf script.

The sources are built in the 'build' directory at the root of the
project source files.


Testing
=======

Some testing programs are provided in the tests directory, you can
freely edit the source code to fit your needs (it's Free Sofware :).

See tests/README for a description of each program.