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Altera_Forum's avatar
Altera_Forum
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14 years ago

Using 2 timers ?

We are trying to use 2 interval timer (200ms and 500ms) on a nios 2 processor. One is configure as a system clock timer and its work fine., but the second don’t ...
Altera_Forum's avatar
Altera_Forum
Icon for Honored Contributor rankHonored Contributor
14 years ago

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The values of the timers are defined in SOPC builder.

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Did you set the option for programmable period in sopc builder?

In case, read and check the periodl/periodh registers.

Anyway, as I said before, you must make sure the timer is running.

You can't expect an idle timer to generate IRQs.