diff options
| -rw-r--r-- | core/host/timer.c | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/core/host/timer.c b/core/host/timer.c index dd8b88dbb4..ff17ddf068 100644 --- a/core/host/timer.c +++ b/core/host/timer.c @@ -28,8 +28,14 @@ static int time_set; void usleep(unsigned us) { + if (!task_start_called()) { + udelay(us); + return; + } + ASSERT(!in_interrupt_context() && task_get_current() != TASK_ID_INT_GEN); + task_wait_event(us); } |