FreeMODBUS - A Modbus ASCII/RTU and TCP implementation


latest release v1.5 - 6 June 2010
 
The Motorola Coldfire port was done with the M5235BCC kit from Freescale. It features a Freescale MCF5235 processors with 2Mb Flash and 16Mb SDRAM. The development toolchain used is the GNU C compiler 3.4.6 with the Insight debugger [1] and the P&E micro debuggers [2]. The files for this port can be found in demo/MCF5235.
Since version 1.1.2 of FreeModbus the there exists also a complete CodeWarrior port together with a complete port of FreeRTOS for the Coldfire family. The files for this port can be found in demo/MCF5235CW. A demo version of the excellent CodeWarrior compiler is available at [3].

M5235BCC development kit

[1]: Needs the Insight debugger from http://sourceware.org/insight and the m68k-bdm patches for development available at http://sourceforge.net/projects/bdm/.
[2]: A free 64k limited version ICDCF is available at P&E Microcomputer Systems.
[3]: A free 128k limited version of CodeWarrior is available at Freescale's CodeWarrior for ColdFire Architectures site.


FreeMODBUS library and web page maintained by Christian Walter [wolti at sil dot at]
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