Model-Based Design Toolbox (MBDT)のトピックRe: How to improve the efficiency of the code genrated by simulink

How to improve the efficiency of the code genrated by simulink

ppap — Thu, 19 Oct 2017 15:23:50 GMT

Hi:

Recently I am using the chip 5744p with MBDT. Limited by interrupt interval, I can not perform a particularly large number of functions in the interrupt function.

I want to know, for simulink code generation, is there any way to improve the execute efficiency of the genrated code, that is, speed it up?

Re: How to improve the efficiency of the code genrated by simulink

Daniel_Popa — Thu, 19 Oct 2017 17:35:03 GMT

Hi ppap‌,

There are 3 approaches:

#1: enable optimizations from Simulink code generation:

#2: enable optimization in Target Compiler

#3: re-design the Simulink model to remove unnecessary conversion/blocks etc: Something like this: https://community.nxp.com/message/902741#comment-902849

Hope this helps!

Daniel