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Altera_Forum's avatar
Altera_Forum
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20 years ago

Timestamp timer problem

Hi , I am having some problems in using the timestamp timer. Basically , when i am measuring the time to perform a single instruction, i occasionally(but not always) get a negative answer.I hav...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
12 years ago

You need to start the timestamp first.

Also the timestamp doesn't roll over, so if it has reached its maximum value it needs to be started again.