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From: Ben Elliston <bje@redhat.com>
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Date: Mon, 04 Mar 2002 15:46:00 -0000
To: Cristiano Ligieri Pereira <cpereira@ics.uci.edu>
Cc: sid@sources.redhat.com
Subject: Re: Simple ecos examples running on the ARM PID board
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>>>>> "Cristiano" == Cristiano Ligieri Pereira <cpereira@ics.uci.edu> writes:

  Cristiano> Have anyone tried simple eCos examples such as twothreads
  Cristiano> and simple-alarm on the arm PID example
  Cristiano> (arm-pid-redboot.conf)?

I run the eCos testsuite about two years ago on the PID board model.
About 90% of the tests passed, however there could have been some
regressions since then.

  Cristiano> Hello world works but the other two mentioned above do
  Cristiano> not work. Any obvious reason? Actually they work if one
  Cristiano> removes all timing related stuff (such as
  Cristiano> cyg_thread_delay, alarms, etc). So seems like the
  Cristiano> interrupts are not working properly for some reason.

It sounds like it.  Have you tried connecting GDB to the "board" to
help debug the problem?

Ben