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| author | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-10-06 15:30:47 +0200 |
|---|---|---|
| committer | Sebastian Huber <sebastian.huber@embedded-brains.de> | 2017-10-09 08:30:03 +0200 |
| commit | 2256946e9c0bc452004521d7aeeb68b72f680f42 (patch) | |
| tree | 1a46bee10c6e92482125405b902ab75bfd8fd5e9 /cpukit/rtems/src/clockset.c | |
| parent | score: Simplify _Timestamp_Add_to() (diff) | |
| download | rtems-2256946e9c0bc452004521d7aeeb68b72f680f42.tar.bz2 | |
score: Use struct timespec for TOD
Use the timestamps only for uptime based values. Use struct timespec
for the absolute time values (TOD).
Update #2740.
Diffstat (limited to 'cpukit/rtems/src/clockset.c')
| -rw-r--r-- | cpukit/rtems/src/clockset.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/cpukit/rtems/src/clockset.c b/cpukit/rtems/src/clockset.c index f0300cc76a..d77268211b 100644 --- a/cpukit/rtems/src/clockset.c +++ b/cpukit/rtems/src/clockset.c @@ -30,19 +30,16 @@ rtems_status_code rtems_clock_set( return RTEMS_INVALID_ADDRESS; if ( _TOD_Validate( tod ) ) { - Timestamp_Control tod_as_timestamp; - uint32_t seconds; - uint32_t nanoseconds; - ISR_lock_Context lock_context; + struct timespec tod_as_timespec; + ISR_lock_Context lock_context; - seconds = _TOD_To_seconds( tod ); - nanoseconds = tod->ticks + tod_as_timespec.tv_sec = _TOD_To_seconds( tod ); + tod_as_timespec.tv_nsec = tod->ticks * rtems_configuration_get_nanoseconds_per_tick(); - _Timestamp_Set( &tod_as_timestamp, seconds, nanoseconds ); _TOD_Lock(); _TOD_Acquire( &lock_context ); - _TOD_Set( &tod_as_timestamp, &lock_context ); + _TOD_Set( &tod_as_timespec, &lock_context ); _TOD_Unlock(); return RTEMS_SUCCESSFUL; |