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| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-03-07 10:54:51 +0000 |
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| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-03-07 10:54:51 +0000 |
| commit | 719cf5fa8d01d6660fa85708c03fcf3cdac8bf37 (patch) | |
| tree | 6cdf437318c35b3971c747c962807adb1e9a6673 /src/include/scheduler.h | |
| parent | b7935679d5a67eb01c5254acc439cc56ce01ca29 (diff) | |
| download | ChibiOS-719cf5fa8d01d6660fa85708c03fcf3cdac8bf37.tar.gz ChibiOS-719cf5fa8d01d6660fa85708c03fcf3cdac8bf37.tar.bz2 ChibiOS-719cf5fa8d01d6660fa85708c03fcf3cdac8bf37.zip | |
Implemented handling for constant TIME_ZERO for timeout specifications.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@811 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'src/include/scheduler.h')
| -rw-r--r-- | src/include/scheduler.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/src/include/scheduler.h b/src/include/scheduler.h index 9b16dccc9..c79f061f7 100644 --- a/src/include/scheduler.h +++ b/src/include/scheduler.h @@ -41,9 +41,13 @@ #define HIGHPRIO 127 /**< Highest user priority.*/ #define ABSPRIO 255 /**< Greatest possible priority.*/ +/** Zero time specification for all the syscalls with a timeout + specification.*/ +#define TIME_ZERO ((systime_t)0) + /** Infinite time specification for all the syscalls with a timeout specification.*/ -#define TIME_INFINITE 0 +#define TIME_INFINITE ((systime_t)-1) /** The priority of the first thread on the given ready list. */ #define firstprio(rlp) ((rlp)->p_next->p_prio) |