Toolbox: scilab2c

Title: Scilab 2 C

Summary: Translate Scilab code into C code

Version: 2.3

Author: Bruno JOFRET
 Allan SIMON
 Raffaele NUTRICATO
 Alberto MOREA
 Maria Teresa CHIARADA

Maintainer: Pierre Marechal <pierre.marechal@scilab.org>
 Bruno Jofret <bruno.jofret@scilab.org>

Category: Tests

Entity: DIGITEO

WebSite: http://forge.scilab.org/index.php/p/scilab2c/

URL: http://atoms.scilab.org/toolboxes/scilab2c/2.3

License: GPL

ScilabVersion: >= 5.4

Depends: 

Date: 2012-08-02 09:53:30

Description: Sci2C is a tool capable to translate Scilab code into C code.
 
 It is a standalone toolbox of Scilab and it has been primarily developed to
 become the interface between the Scilab scientific software package and the
 hArtes design flow.
 
 The output C code is in a plain style and does not include any part of the
 Scilab interpreter thus making it small, efficient and easy to interface to the
 hArtes tool chain.
 
 In other words, the generated C code is standalone and minimal in the sense that
 Scilab interpreter is no longer needed and only the minimal number of C files
 which are necessary to execute the application are generated. It follows that
 the generated code can be embedded in processors or used as entries for other
 software.
 
 Sci2C is implemented in Scilab language, so it naturally becomes a Scilab
 toolbox available in the Scilab installation program and consequently it can be
 directly used in the Scilab Development Environment. 
 
 The implementation of Sci2C is mainly based on the introduction of data and
 function annotations into Scilab code which is seen as comment by the Scilab
 interpreter, but that are used by Sci2C to translate the Scilab code into an
 efficient and plain C code. Moreover the use of annotations allows the user to
 specify not only the size of data but also their precision, in that way it is
 possible to get a further optimization of the C code produced thanks to the
 possibility to use ad-hoc precision for each data to be processed.
 
 Two major limitations can be identified in Sci2C: the first limitation of the
 tool is that the annotations must be manually added by the user, although it is
 the only manual intervention required by the tool; the second limitation is that
 the size of data is fixed and consequently no dynamic array extension is
 allowed. 
 
 Other minor limitations have been introduced in order to simplify the
 development of the tool without impacting on the usefulness of it for embedded
 systems.
