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author | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-11-15 16:39:01 +0000 |
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committer | Joel Sherrill <joel.sherrill@OARcorp.com> | 1999-11-15 16:39:01 +0000 |
commit | fb27af7637ca2d4844c67c20fbe026af6af8152c (patch) | |
tree | a10305a697a7009c3319008ef683edc5039d4a96 /c/src/exec/itron/src/preq_sem.c | |
parent | + Modified calls to use TSK_SLF for calls to self. (diff) | |
download | rtems-fb27af7637ca2d4844c67c20fbe026af6af8152c.tar.bz2 |
Split ITRON semaphore manager into multiple files.
Diffstat (limited to 'c/src/exec/itron/src/preq_sem.c')
-rw-r--r-- | c/src/exec/itron/src/preq_sem.c | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/c/src/exec/itron/src/preq_sem.c b/c/src/exec/itron/src/preq_sem.c new file mode 100644 index 0000000000..a20cca00a0 --- /dev/null +++ b/c/src/exec/itron/src/preq_sem.c @@ -0,0 +1,26 @@ +/* + * The license and distribution terms for this file may be + * found in the file LICENSE in this distribution or at + * http://www.OARcorp.com/rtems/license.html. + * + * $Id$ + */ + +#include <itron.h> + +#include <rtems/itron/semaphore.h> +#include <rtems/itron/task.h> +#include <rtems/score/tod.h> + +/* + * preq_sem - Poll and Request Semaphore + * + * This function implements the ITRON 3.0 preq_sem() service. + */ + +ER preq_sem( + ID semid +) +{ + return twai_sem( semid, TMO_POL ); +} |