MQX interrupt

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MQX interrupt

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davidzhu
Contributor III

Hi.

I have a question about MQX interrupt, is the interrupts with higher priority still valid even with the use of MQX in the application?

If an interrupt is enabled, then a higher priority interrupt comes, then the higher interrupt will be handled ?

Thanks

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danielchen
NXP TechSupport
NXP TechSupport

Hi David.

Cortex-m4 and MQX support nested interrupt. The high priority interrupt will be handled.

For more details , please refer to  MQX user's guide. 3.9 Handling interrupts and exceptions.

Regards

Daniel

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danielchen
NXP TechSupport
NXP TechSupport

Hi David.

Cortex-m4 and MQX support nested interrupt. The high priority interrupt will be handled.

For more details , please refer to  MQX user's guide. 3.9 Handling interrupts and exceptions.

Regards

Daniel

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