topic Re: S32K144 MBDT Serial Com. Build Error in Model-Based Design Toolbox (MBDT)

S32K144 MBDT Serial Com. Build Error

kmun61a — Mon, 16 Mar 2020 05:55:45 GMT

Hello,

I am making a Serial-to-CAN Convert module using NXP S32K144 EVB.

Thanks to Razvan's answer, my previous problem was clearly solved by using LPUART for Serial Rx and FlexIO UART for Serial Tx.

There is no error when Running a model. However, another error was found while building a model as below,

For your reference, I will attach my Simulink model.

Thank you.

From Kim.

Re: S32K144 MBDT Serial Com. Build Error

constantinrazva — Mon, 16 Mar 2020 08:48:02 GMT

Hello kmun61a@gmail.com,

Can you send me the model? I think a simple setting of a subsystem can fix this issue, but I'll have to see the model to tell you for which one. You can delete any proprietary code from it before uploading here if you want.

Kind regards,

Razvan.

Re: S32K144 MBDT Serial Com. Build Error

kmun61a — Mon, 16 Mar 2020 08:51:38 GMT

Hello Razvan,

I've already attached my model(NXP_Serial2CAN_20200316_QA.slx) in the original question.

Best regards,

From Kim.

Re: S32K144 MBDT Serial Com. Build Error

constantinrazva — Mon, 16 Mar 2020 10:02:15 GMT

Hello kmun61a@gmail.com,

Sorry, I must have missed the attachment. The fix for your model is simple - do this for Function-Call Subsystem and Function-Call Subsystem2:

- right click on each of them

- click on Block parameters

- go to the Code generation tab

- select Nonreusable function as Function packaging

You should now have your model working.

Note: I have updated the FlexIO patch on your other thread (here) - added a change to the configuration block as well [even if the model was building successfully, the application would not have ran the desired ISR for flexIO; now that is fixed as well].

Re: S32K144 MBDT Serial Com. Build Error

kmun61a — Tue, 17 Mar 2020 00:42:45 GMT

Hello!! Razvan,

Your answer is PERFECT!!

Thank you so much!!