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isr_evt_set inside a uart interrupt not working

Xiao B

Hi All,

I am working on project using At91sam7s128 and have isr_evt_set(0x0001,TaskIDUSPort0) inside my uart interrupt.

Question is what will happen if another new uart interrupt occurs while I am processing in TaskIDUSPort0.
isr_evt_set(0x0001,TaskIDUSPort0) will send same event again, right?

It looks like isr_evt_set stops working after multiple hits.

Any comments are welcome!

Xiao

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