How to tell the Embedded Coder to not write zero to unconnected output ports

2 Ansichten (letzte 30 Tage)

aida_p am 16 Okt. 2018

0
Verknüpfen

Direkter Link zu dieser Frage

https://de.mathworks.com/matlabcentral/answers/424287-how-to-tell-the-embedded-coder-to-not-write-zero-to-unconnected-output-ports

Bearbeitet: aida_p am 16 Okt. 2018

Hi,

I am using a Mux block in Simulink with 32 ports to create a bus signal with the storage class set to ImportedExternPointer. I would like to generate code from this signal so that the connected signals of the Mux block are written over pointers to memory. However, if I do not connect all the ports of the mux block, in my generated code the value 0 will be written to memory. Can I avoid this somehow? Can the Embedded Coder ignore the unconnected ports of the Mux in Simulink?

Thanks!