Merge pull request #2397 from Subv/pulse

Kernel: Implemented Pulse event and timers.
This commit is contained in:
bunnei 2017-01-10 10:45:00 -05:00 committed by GitHub
commit 84d72fd92f
5 changed files with 20 additions and 13 deletions

View file

@ -22,11 +22,6 @@ SharedPtr<Event> Event::Create(ResetType reset_type, std::string name) {
evt->reset_type = reset_type;
evt->name = std::move(name);
if (reset_type == ResetType::Pulse) {
LOG_ERROR(Kernel, "Unimplemented event reset type Pulse");
UNIMPLEMENTED();
}
return evt;
}
@ -37,8 +32,7 @@ bool Event::ShouldWait(Thread* thread) const {
void Event::Acquire(Thread* thread) {
ASSERT_MSG(!ShouldWait(thread), "object unavailable!");
// Release the event if it's not sticky...
if (reset_type != ResetType::Sticky)
if (reset_type == ResetType::OneShot)
signaled = false;
}
@ -51,4 +45,11 @@ void Event::Clear() {
signaled = false;
}
void Event::WakeupAllWaitingThreads() {
WaitObject::WakeupAllWaitingThreads();
if (reset_type == ResetType::Pulse)
signaled = false;
}
} // namespace