From 7cd2484c4cf9fc759b7205ed6d8adcc6d2c28ff6 Mon Sep 17 00:00:00 2001 From: Alexander Krutwig Date: Tue, 12 May 2015 14:32:47 +0200 Subject: timecounter: Use in RTEMS Replace timestamp implementation with FreeBSD bintime and timecounters. New test sptests/sptimecounter02. Update #2271. --- cpukit/score/src/coretodtickle.c | 22 +--------------------- 1 file changed, 1 insertion(+), 21 deletions(-) (limited to 'cpukit/score/src/coretodtickle.c') diff --git a/cpukit/score/src/coretodtickle.c b/cpukit/score/src/coretodtickle.c index 9116fc1a3b..3d7c71e1c1 100644 --- a/cpukit/score/src/coretodtickle.c +++ b/cpukit/score/src/coretodtickle.c @@ -24,30 +24,10 @@ void _TOD_Tickle_ticks( void ) { - TOD_Control *tod = &_TOD; - ISR_lock_Context lock_context; - Timestamp_Control tick; - uint32_t nanoseconds_per_tick; - - nanoseconds_per_tick = rtems_configuration_get_nanoseconds_per_tick(); - - /* Convert the tick quantum to a timestamp */ - _Timestamp_Set( &tick, 0, nanoseconds_per_tick ); - /* Update the counter of ticks since boot */ _Watchdog_Ticks_since_boot += 1; - _TOD_Acquire( tod, &lock_context ); - - /* Update the uptime */ - _Timestamp_Add_to( &tod->uptime, &tick ); - - /* Update the current TOD */ - _Timestamp_Add_to( &tod->now, &tick ); - - _TOD_Release( tod, &lock_context ); - - _TOD.seconds_trigger += nanoseconds_per_tick; + _TOD.seconds_trigger += rtems_configuration_get_nanoseconds_per_tick(); if ( _TOD.seconds_trigger >= 1000000000UL ) { _TOD.seconds_trigger -= 1000000000UL; _Watchdog_Tickle_seconds(); -- cgit v1.2.3