S-function works in normal mode but doesn't in external mode
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I'm trying to implement a simple s function builder ode solver for a rlc circuit, it is suposed to return the value of the capacitor voltage.
While it works fine in normal mode.
when deployed to TI TMS320F28379D the response remais at 0, it simply doesn't work. It builds and deploys fine.
Any help is aprecciated.
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Venkatesh Chilapur
le 26 Fév 2019
Hi,
When deploying the model on target we configure it for Fixed step disctere solver as the controller runs in discrete amount of time. It also depends on the step time your model is configured to run. If the model is configured to run fast, then the external mode may not work.
HTH,
Venkatesh C
Venkatesh Chilapur
le 27 Fév 2019
Can you do a crtl+j and send the snap of Sample Time Legend that pop's up as below.
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Venkatesh Chilapur
le 4 Mar 2019
Hi,
Could run the model in external mode and could recieve only zero.
I have not debugged the S-Function, but I can recommend to start with simple model and see if that works.
I could see a sample time of 0.2sec in your attached model. You may try to run at this rate.
Regards,
Venkatesh C
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