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Altera_Forum
Honored Contributor
Honored ContributorProblem in getting 1 usec Interval Timer to work using NiosII and QSYS
Hello everyone, Kindly guide me in resolving the following problem. I am unable to get the Interval timer to work for 1usec. It is working for 1msec. Case: I have a DE2115 kit. Using QSYS I h...
Altera_ForumHonored Contributor
Honored ContributorIf you want to delay for a few usec then loop reading a free running hardware counter until the value exceeds a calulated value (remember to use unsigned comparisons).
I don't remember seeing an Altera supplied Avalon slave that is just a 32bit counter with a pre-divider, but they aren't that difficult to write.
