A question about NXP chip configuration

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Peter
Peter 2025-6-10
编辑： saish 2025-8-22，12:05
I downloaded the Simulink support package from NXP official, and the chip is MPC57xx. But I don't know why this seems to be based on the AUTOSAR standard.I can compile successfully in Simulink, but there is an error when I import the XML file into S32DS.I clicked on the official example and found that there were some differences in the chip configuration. After generating the code, the official example prompted me to reset the chip, but I dragged it out of the library myself and did not configure it as I saw in the official example.This image is only an official example.My Matlab version is 2025a.
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Peter
Peter 2025-6-10
This picture was downloaded and configured by myself from the library.

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回答（1 个）

saish
saish 2025-8-22，12:03
编辑：saish 2025-8-22，12:05
Hi Peter,
This happens because the NXP Model Based Design Toolbox (MBDT) for MPC57xx is AUTOSAR based.
When you drag the configuration block manually, you only set the basic MCU parameters (clock, timers, priority). But the official example models also include preconfigured AUTOSAR OS, MCAL drivers, and ECU abstraction settings that are required for the generated XML to be valid for S32 Design Studio (S32DS).
That’s why your XML is “incomplete” and causes an import error in S32DS, while the official examples generate the full AUTOSAR compatible XML that works.

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