Forum Discussion

Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

IRQ not working

Hello i have a DE2-115, i am trying to generate an IRQ from a button press. I've mapped the button in the pin planner, connected to the system template instance generated by QSys and my software h...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
15 years ago

Is 'legal' defined as volatile?

(a function call (to an external function) inside the loop would have the same effect)