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Altera_Forum
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16 years ago

Enhanced Interrupt API

alt_irq_interruptible() and alt_irq_non_interruptible() have been deprecated. Are there equivalent functions available in the enhanced API or are these functions no longer needed because of the...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
16 years ago

Same question here! I read the doc and still can't get a solution to make an ISR interruptible with IIC and Enhanced API. Or are all interrupts interruptible at default?

(Probably I didn't read it good enough or get the idea of how to make it interruptible)

For a moment, I change the define ALT_ENHANCED_INTERRUPT_API_PRESENT in system.h manually to ALT_LEGACY_INTERRUPT_API_PRESENT.

This is neccessary in order to use the old API.

So just a workaround.....

Any other solutions are appreciated here too!

Thanks