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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-08-21 16:54:17 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1998-08-21 16:54:17 +0000 |
commit | 7a035ebcc006d0195c660b71cc92609c99d635ba (patch) | |
tree | 6f69564a306d2f356a83f9711ff057d3abde2c10 /c/src/exec/rtems/src | |
parent | Patch from Eric Valette <valette@crf.canon.fr>: (diff) | |
download | rtems-7a035ebcc006d0195c660b71cc92609c99d635ba.tar.bz2 |
Added system task attribute to allow one to create a task with "0" priority
via the user api.
Diffstat (limited to 'c/src/exec/rtems/src')
-rw-r--r-- | c/src/exec/rtems/src/tasks.c | 20 |
1 files changed, 11 insertions, 9 deletions
diff --git a/c/src/exec/rtems/src/tasks.c b/c/src/exec/rtems/src/tasks.c index 81955cd305..723a769836 100644 --- a/c/src/exec/rtems/src/tasks.c +++ b/c/src/exec/rtems/src/tasks.c @@ -269,15 +269,6 @@ rtems_status_code rtems_task_create( #endif /* - * Validate the RTEMS API priority and convert it to the core priority range. - */ - - if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) ) - return RTEMS_INVALID_PRIORITY; - - core_priority = _RTEMS_tasks_Priority_to_Core( initial_priority ); - - /* * Fix the attribute set to match the attributes which * this processor (1) requires and (2) is able to support. * First add in the required flags for attribute_set @@ -295,6 +286,17 @@ rtems_status_code rtems_task_create( else is_fp = FALSE; + /* + * Validate the RTEMS API priority and convert it to the core priority range. + */ + + if ( !_Attributes_Is_system_task( the_attribute_set ) ) { + if ( !_RTEMS_tasks_Priority_is_valid( initial_priority ) ) + return RTEMS_INVALID_PRIORITY; + } + + core_priority = _RTEMS_tasks_Priority_to_Core( initial_priority ); + if ( _Attributes_Is_global( the_attribute_set ) ) { is_global = TRUE; |