Topic : External Interrupt Disable

Forum : ARM

Original Post
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June 10, 2008 - 4:32pm
Guest

Hi, i use the last version of ride7 for stm32.
I want to known the best way to enable/disable external interrupts...
What is the best way(fastest) to enable/disable external interrupts, while
the other interrupts should stay active ?
This with the st library.....

regards

Damiano
Replies
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June 11, 2008 - 10:02am
Guest

Hi

I think you can refer to the section 8: "External Interrupt/Event Controller EXTI" of the http://www.st.com/stonline/products/literature/um/13475.pdf
You might mask these interruption by changing the value of the registers.

Best regards,
Matloub