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| author | Alexander Krutwig <alexander.krutwig@embedded-brains.de> | 2015-05-12 14:32:47 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2015-05-20 08:40:33 +0200 |
| commit | 7cd2484c4cf9fc759b7205ed6d8adcc6d2c28ff6 (patch) | |
| tree | dd60b6032354124d97233e7070506f09d1566832 /cpukit/rtems/src/clockgetuptimenanoseconds.c | |
| parent | timecounter: Port to RTEMS (diff) | |
| download | rtems-7cd2484c4cf9fc759b7205ed6d8adcc6d2c28ff6.tar.bz2 | |
timecounter: Use in RTEMS
Replace timestamp implementation with FreeBSD bintime and timecounters.
New test sptests/sptimecounter02.
Update #2271.
Diffstat (limited to 'cpukit/rtems/src/clockgetuptimenanoseconds.c')
| -rw-r--r-- | cpukit/rtems/src/clockgetuptimenanoseconds.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/cpukit/rtems/src/clockgetuptimenanoseconds.c b/cpukit/rtems/src/clockgetuptimenanoseconds.c index 0310e592e9..03ff73bba3 100644 --- a/cpukit/rtems/src/clockgetuptimenanoseconds.c +++ b/cpukit/rtems/src/clockgetuptimenanoseconds.c @@ -23,13 +23,8 @@ uint64_t rtems_clock_get_uptime_nanoseconds( void ) { Timestamp_Control snapshot_as_timestamp; - uint32_t nanoseconds; - ISR_lock_Context lock_context; - _TOD_Acquire( &_TOD, &lock_context ); - snapshot_as_timestamp = _TOD.uptime; - nanoseconds = ( *_TOD.nanoseconds_since_last_tick )(); - _TOD_Release( &_TOD, &lock_context ); + _TOD_Get_zero_based_uptime(&snapshot_as_timestamp); - return _Timestamp_Get_As_nanoseconds( &snapshot_as_timestamp, nanoseconds ); + return _Timestamp_Get_as_nanoseconds(&snapshot_as_timestamp); } |