Architectures and Processors forum how to utilize interrupts in arm9 processors..? what is residing inside ISR..?

State Accepted Answer
+1 person also asked this people also asked this
Locked Locked
Replies 6 replies
Subscribers 350 subscribers
Views 12764 views
Users 0 members are here

2025 survey

We are running a survey to help us improve the experience for all of our members. If you see the survey appear, please take the time to tell us about your experience if you can.

Options

How was your experience today?

This discussion has been locked.

You can no longer post new replies to this discussion. If you have a question you can start a new discussion

how to utilize interrupts in arm9 processors..? what is residing inside ISR..?

BASIL BABY over 11 years ago

Top replies

Chris Shore over 11 years ago in reply to techguyz +1 verified

Thanks for your reply. Just to be clear, the __irq keyword will indeed cause the compiler to output object code which can be installed as an IRQ handler (it will modify the rules for saving/restoring registers...