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S32K312-Accessing C40_Ip_MainInterfaceWriteStatus causes program error

Hello

When I was writing a Flash test, I called the function C40_Ip_MainInterfaceWriteStatus without executing the write operation, causing the program to freeze. After investigation, I found that it was stuck in the C40_IP_DEV_ASSERT(Length > 0UL); statement in the function C40_Ip_Compare. Where is the function C40_Ip_MainInterfaceWriteStatus? Can it be called only under certain circumstances? Has writing data been successfully executed at least once?


BestRegards

Simon

Re: S32K312-Accessing C40_Ip_MainInterfaceWriteStatus causes program error

Hi Daniel

I understand. You must call the C40_Ip_MainInterfaceWrite() interface and assign values to these variables before calling the C40_Ip_MainInterfaceWriteStatus function. Thank you for your reply.


BestRegards

Simon

Re: S32K312-Accessing C40_Ip_MainInterfaceWriteStatus causes program error

Hi Simon,

The driver stores these variables from the last C40_Ip_MainInterfaceWrite() call.

danielmartynek_0-1716465798152.png

And if the veriification / development errors are enabled, the behavior is expected.

danielmartynek_1-1716465924072.png


Regards,

Daniel

Re: S32K312-Accessing C40_Ip_MainInterfaceWriteStatus causes program error

Hello @danielmartynek 

The RTD driver version I use is S32K3_RTD_3_0_0_D2303_ASR_REL_4_7_REV_0000_20230331.


BestRegards

Simon

Re: S32K312-Accessing C40_Ip_MainInterfaceWriteStatus causes program error

Hello Simon,

What revision of the RTD drivers do you use?


Thanks,

Daniel

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最終更新日:
‎11-21-2025 10:09 PM
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