Fixed-Point Toolbox 3.0

Accelerated Execution of Fixed-Point Algorithms with Embedded MATLAB Subset

You can significantly accelerate the execution speed of fixed-point algorithms using the Embedded MATLAB™ language subset. The Embedded MATLAB subset consists of more than 270 MATLAB operators and functions and more than 100 Fixed-Point Toolbox functions. In the toolbox, the emlmex function generates a compiled MATLAB executable (MEX) version of your Embedded MATLAB code. The MEX version runs at compiled C-code speed, which is faster than the original MATLAB code. Using Real-Time Workshop®, you can then generate pure integer C code from your Embedded MATLAB code.

 

Embedded MATLAB function compiled using the emlmex function in the toolbox. Once compiled, the Embedded MATLAB code runs at compiled C-code speed.