An IVOR1 IRQ interrupt is entered during memory copy

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An IVOR1 IRQ interrupt is entered during memory copy

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Jasting
Contributor II

I am currently using the SPC5746RMMT5 chip and enter the IVOR1_IRQ interrupt when debugging eTPU set2 with S32 DS for Power.
The problem occurs when the memory data is copied, as shown below, the program will enter IVOR1_IRQ interrupt.

Jasting_2-1712904838015.png

Monitor MCSR register 0x0008A008.

Jasting_1-1712904790363.png

How should i deal with the problems encountered

 

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davidtosenovjan
NXP TechSupport
NXP TechSupport
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