Forum Discussion
Altera_Forum
Honored Contributor
21 years agointerrupt duration
I wonder, how long I have to set an interrupt. For one clock cycle, until there is some response, ... Has anyone a clue?
Altera_Forum
Honored Contributor
21 years agoI'm talking about UL.
<div class='quotetop'>QUOTE </div> --- Quote Start --- in a user component, I have a bit in a register (flipflop) which is set to generate an interrupt (signal irq); in the interrupt service routine, I clear this bit by writing to the irq-register of the component; so irq signal of the user component stays active until it's service routine is called.[/b] --- Quote End --- Thats exactly how I do it, too. So, there is no shorter way?