From: "John Arnsparger" <jarnspar@ems.jsc.nasa.gov>
Subject: Interrupt Handlers using GNAT-VxWorks?
Date: 1999/10/14
Date: 1999-10-14T00:00:00+00:00 [thread overview]
Message-ID: <7u500m$e96@niven.ksc.nasa.gov> (raw)
I am trying to attach an interrupt handler (procedure) to Vector #29
(decimal) on the mvme167
board using Ada95 "protected" constructs. I have tried
Ada.Interrupts.Attach_Handler,
which results in "Program_Error: Trying to overwrite a static Interrupt
Handler" with a dynamic handler".
I have also tried the "pragma Attach_Handler", which produces a run-time
error saying
"Unitialized Interrupt".
Both of these were declared in package bodies.
Does anyone have any helpful hints or examples of successfully doing this
with GNAT-Works m68K? Or pointers to better references than the LRM? :-)
Thanks.
John M. Arnsparger
Lockheed Martin Space Operations
e-mail john.arnsparger1@jsc.nasa.gov
Phone (281) 244 9693
Fax (281) 244 9681
next reply other threads:[~1999-10-14 0:00 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
1999-10-14 0:00 John Arnsparger [this message]
1999-10-14 0:00 ` Interrupt Handlers using GNAT-VxWorks? Rick Stikkers
1999-10-15 0:00 ` Martin Gangkofer
1999-10-16 0:00 ` Toshitaka Kumano
1999-10-18 0:00 ` Robert Dewar
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