diff options
| -rw-r--r-- | c/src/lib/libbsp/shared/clockdrv_shell.h | 28 |
1 files changed, 15 insertions, 13 deletions
diff --git a/c/src/lib/libbsp/shared/clockdrv_shell.h b/c/src/lib/libbsp/shared/clockdrv_shell.h index 6609f5ea9b..47658732b4 100644 --- a/c/src/lib/libbsp/shared/clockdrv_shell.h +++ b/c/src/lib/libbsp/shared/clockdrv_shell.h @@ -137,19 +137,21 @@ rtems_isr Clock_isr( Clock_driver_timecounter_tick(); - while ( - _Thread_Heir == _Thread_Executing - && _Thread_Executing->Start.Entry.Kinds.Idle.entry - == rtems_configuration_get_idle_task() - ) { - ISR_lock_Context lock_context; - - _Timecounter_Acquire(&lock_context); - _Timecounter_Tick_simple( - interval, - (*tc->tc_get_timecount)(tc), - &lock_context - ); + if (!rtems_configuration_is_smp_enabled()) { + while ( + _Thread_Heir == _Thread_Executing + && _Thread_Executing->Start.Entry.Kinds.Idle.entry + == rtems_configuration_get_idle_task() + ) { + ISR_lock_Context lock_context; + + _Timecounter_Acquire(&lock_context); + _Timecounter_Tick_simple( + interval, + (*tc->tc_get_timecount)(tc), + &lock_context + ); + } } Clock_driver_support_at_tick(); |