Interrupt latency in RTEMS (Zedboard)

[Joel Sherrill]

He said in the first email he was using the classic_signal example which
sets a timer to fire after fifty clock tick ticks.

https://devel.rtems.org/browser/examples-v2/classic_api/classic_signal/test.c?rev=b241c6c58c59176c372980435b2620276568f72a

Depending on where you start and stop the start and stop the time
measurement, you could be getting fifty clock ticks included.

--joel

On Tue, Mar 27, 2018, 7:19 AM Sebastian Huber <
sebastian.huber at embedded-brains.de> wrote:

> Hello Sebastien,
>
> could you give a code example how you measure the interrupt latency?
> Which interrupt do you use?
>
> The time keeping is independent of the clock tick configuration.
>
> --
> Sebastian Huber, embedded brains GmbH
>
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