Those functions exist in libplatsupport/src/plat/am335x/dm.c in some source trees I have. (I don't have any experience with camkes and never tried to build it for am335x...)
On Wed, Feb 17, 2016 at 6:23 AM, Julien Delange <[email protected]> wrote: > I am trying to develop a camkes application with one component having > access to the timer. I got some inspiration from the time server for the > kzm machine. Now, I am trying to port that to the am335x machine to execute > on a beagleboard black. > > I dig into the code and found the appropriate platform-specific functions > to call. Unfortunately, when trying to compile, it fails (see below). > > Anybody has an idea why this happens? > > Also, if you want to look at the camkes application, I put it on github at > https://github.com/juli1/sel4-experiments/tree/master/camkes/pingimpl-am335x > > Thanks for any help! > > > /home/sel4/test/camkes/build/arm/am335x/pingimpl/src/timer/static/components/timer/src/timer.o: > In function `irq_callback': > /home/sel4/test/camkes/apps/pingimpl/components/timer/src/timer.c:22: > undefined reference to `dm_handle_irq' > /home/sel4/test/camkes/apps/pingimpl/components/timer/src/timer.c:32: > undefined reference to `dm_oneshot_relative' > /home/sel4/test/camkes/build/arm/am335x/pingimpl/src/timer/static/components/timer/src/timer.o: > In function `run': > /home/sel4/test/camkes/apps/pingimpl/components/timer/src/timer.c:58: > undefined reference to `dm_oneshot_relative' > collect2: error: ld returned 1 exit status > > > _______________________________________________ > Devel mailing list > [email protected] > https://sel4.systems/lists/listinfo/devel > > -- Tim Newsham | www.thenewsh.com/~newsham | @newshtwit | thenewsh.blogspot.com
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