Thanks Anna. 

We are looking for a way to get timestamp (wall clock) that can be used in the userland for authenticating an incoming message from remote server. 

I see that the real-time clock driver is not implemented yet but an accurate timer would do the job too.

So any recommendation on which timer implementation to use?

Would this one work? https://github.com/seL4/libsel4platsupport/blob/master/src/mach/imx/timer.c

Thanks,

Oak

On Tue, Jun 28, 2016 at 5:17 PM, Norrathep Rattanavipanon <nrattana@uci.edu> wrote:

Hi,

I was wondering if there's any real time clock implementation for I.MX6 in sel4.

And if there isnt any, what would be the best way to use a timer in sel4 (since I saw many implementations of those)?

through sel4platsupport_get_default_timer?

Best,

Oak

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Norrathep (Oak) Rattanavipanon

M.S. in Computer Science

University of California - Irvine

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Norrathep (Oak) Rattanavipanon

M.S. in Computer Science

University of California - Irvine