mirror of original libmodbus repo with GfA extensions

Stéphane Raimbault f5e2f2c971 Conformance of the TCP trame length 16 жил өмнө
debian 99b4e417e5 Updated NEWS and package files for the 2.0.3 release. 15 жил өмнө
src f5e2f2c971 Conformance of the TCP trame length 15 жил өмнө
tests 51500e9307 Incremente the values of HEADER_LENGTH_[RTU|TCP] defines 15 жил өмнө
.bzrignore 1570649fce Update the .bzrignore file. 15 жил өмнө
AUTHORS 741022cef1 Changed author's email 15 жил өмнө
COPYING a017c19f2a GNU licenses updated to the version 3. 15 жил өмнө
COPYING.LESSER a017c19f2a GNU licenses updated to the version 3. 15 жил өмнө
ChangeLog f7cb1f06ce initial import 20 жил өмнө
INSTALL 3d3e0a05f0 Add the boring INSTALL file from autotools 15 жил өмнө
MIGRATION 51500e9307 Incremente the values of HEADER_LENGTH_[RTU|TCP] defines 15 жил өмнө
Makefile.am e80dc40503 Rename modbus/ to src/ 15 жил өмнө
NEWS 92f7a1f826 Reduce size of modbus_param_t 15 жил өмнө
README f42f082761 Fix typo in README 15 жил өмнө
TODO 6683bd4797 Check the number of points requested 15 жил өмнө
autogen.sh 2a4c5bec68 Changes in autotools files 15 жил өмнө
configure.ac e80dc40503 Rename modbus/ to src/ 15 жил өмнө
libmodbus.spec 99b4e417e5 Updated NEWS and package files for the 2.0.3 release. 15 жил өмнө
modbus.pc.in 8f51424ed5 - Update README, INSTALL and NEWS files 15 жил өмнө
waf e80dc40503 Rename modbus/ to src/ 15 жил өмнө
wscript e80dc40503 Rename modbus/ to src/ 15 жил өмнө

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.