# X2C Changelog

## Version 671

## Core
- bugfix in code generator which may lead to incorrect order of update functions
- fixed bug in Scilab which may lead to erroneous C-code when superblocks are being used
- support for Scilab version 5.5.1 (support for Scilab versions < 5.5.0 dropped)
- added Linux support
- added TCP/IP support (LNet over TCP/IP)
- updated documentation system
- block visualization updates (diagrams & block appearance)
- Scilab script updates for better stability and clearer error messages
- updated demo application diagrams
- updated Scilab installation process
- added pre-compiled libraries for Microchip(c) series
- updated third party serial interface (RXTXcomm) implementation to more actual version

## Libraries & Blocks
- Sqrt: updated block image
- library General0 replaced by Basic library
- Inport and Outport blocks have been moved to General library
- MinMaxPeriodic block added to General library

## Targets
- added support for HotInt (-> www.hotint.org) target (code generation & -compilation + target template)
- added support for STM32F0 targets
- added demo application for ST STM32F0DISCOVERY evaluation board
- added generic classes supporting ARMv6 & ARMv7 targets

## Scope
- add channel label (name) to each channel
- address for source type 'Address' is now being entered in hexadecimal format

## Known bugs
- simulation in Xcos of blocks with Flash or RAM tables is not possible
- creation of application specific library docu is incomplete/not possible
- creation of multiple application specific blocks may lead to errors



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*Coverage: SVN revisions up to 671*