doc/overview.rst
author Edouard Tisserant <edouard.tisserant@gmail.com>
Mon, 16 Aug 2021 22:49:08 +0200
branchsvghmi
changeset 3294 e3db472b0dfb
parent 810 707e2be17a43
child 3925 1d383b4c0a23
permissions -rw-r--r--
Runtime+SVGHMI: Added a generic way to wakeup non-real-time threads from real-time PLC thread. Replace SVGHMI specific calls in Linux and Xenomai implementations of plc_main.c. Fixed xenomai build, xeno-config making problems with --no-auto-init argument.
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Project overview
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In order to target the widest possible range of programmable devices and keep efficient, Beremiz use C code as an intermediate language. 
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To be executed, C needs to be compiled. `GCC <http://gcc.gnu.org>`_ serve that purpose perfectly.
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PLC program is expressed in languages defined in IEC-61131, including graphical languages. Thanks to PLCopen TC2, those graphical languages have a standardised representation, in XML.
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To be continued.