I think with this change you get something similar (priority inheritance
is also disabled):
diff --git a/cpukit/include/rtems/score/mrspimpl.h
b/cpukit/include/rtems/score/mrspimpl.h
index b9c7441401..4b69d6c68b 100644
--- a/cpukit/include/rtems/score/mrspimpl.h
+++ b/cpukit/include/rtems/score/mrspimpl.h
@@ -35,7 +35,7 @@ extern "C" {
* @{
*/
-#define MRSP_TQ_OPERATIONS &_Thread_queue_Operations_priority_inherit
+#define MRSP_TQ_OPERATIONS &_Thread_queue_Operations_priority
RTEMS_INLINE_ROUTINE void _MRSP_Acquire_critical(
MRSP_Control *mrsp,
On 15/11/2018 17:02, Malte Münch wrote:
I mean something like:
while (resource blocked) {
// nothing
}
instead of
while (resource blocked) {
// help other tasks
}
On 15.11.18 16:44, Sebastian Huber wrote:
On 15/11/2018 16:42, Malte Münch wrote:
Hello,
i am fiddling around with the mrsp-implementation for a while now. But
until now i am not able to divide the codeparts and understand what each
thing is doing. I am particularly interested in the part where the
helping mechanism is enabled. I want to replace it in a way that the
task is idling instead.
What do you mean with "task is idling"?
--
Sebastian Huber, embedded brains GmbH
Address : Dornierstr. 4, D-82178 Puchheim, Germany
Phone : +49 89 189 47 41-16
Fax : +49 89 189 47 41-09
E-Mail : sebastian.hu...@embedded-brains.de
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Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG.
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