STCU2 BIST reset question

Pusoy — Sun, 14 Jan 2024 09:35:31 GMT

Hi,

If one or more of the following four errors occur during the BIST execution process:

What value will be returned when executing the Mcu_GetResetReason() function next time?

Re: STCU2 BIST reset question

petervlna — Tue, 16 Jan 2024 08:12:10 GMT

Hello,

Your STCU_ERR will reflect all those faults after BIST is completed if they occur. Usually there more then 1 fault stored when it fails.

I am not familiar with your driver, but I see that autosar MCAL driver returns following.

So to me it seems it will report the status of ERR register in return each time you call it.

And the function looks like this:

Best regards,

Peter