VisSim/C-Code
VisSim/C-Code lets you
automatically generate ANSI C code form a VisSim diagram. Compiled
code can increase the speed of simulations by a factor of 10. Code
can be targeted to run on a PC or an embedded system. The PC target
supports creation of a standalone executable, a DLL to run as block
in VisSim, or a "simObject".
A simObject allows you to embed one or more
VisSim simulations in your C/C++ application. You control a
simObject via the simObject API. A simObject can be instantiated
multiple times, allowing multiple copies of a simulation to be run
simultaneously. A simObject takes user input, runs to a user
specified time, and provides sim output. simObjects can be reset to
run again, and will return error strings for the application to
use
Tim Wright of Electronic Concepts and
Engineering sees VisSim/C-Code and VisSim/RT as invaluable tools for
developing a missile propulsion system. "We used VisSim and
VisSim/RT to create a turbo-jet engine simulator, then interface it
with the control hardware," explains Wright. "On the controller
side, we used VisSim/C-Code to translate the control law into a
self-running executable that can be downloaded to a ruggedized
PC104-based system."
Features
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Generates ANSI C code directly from block
diagram
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Host PC supports standalone .exe, add-on
DLL, or simObject
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Simulations run up to 10X faster
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Generates code for user-written blocks
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Automatically generates VisSim-callable
DLLs
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Retains variable names used in diagram
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TI C2407, C30, C40, C67 DSP target
options available
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Support Library source code
available
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