Function getNextTimer

source/kernel/kscheduler.cpp:40–60

}

U32 getNextTimer() {
    BOXEDWINE_CRITICAL_SECTION_WITH_MUTEX(timerMutex);
    U32 millies = KSystem::getMilliesSinceStart();
    U32 result = 0xFFFFFFFF;

    timers.for_each([millies, &result](KListNode<KTimerCallback*>* node) {
        KTimerCallback* timer = node->data;
        U32 next = 0;

        if (timer->millies <= millies) {
            next = 0;
        }
        else {
            next = timer->millies - millies;
        }
        if (next < result) {
            result = next;
        }
        });
    return result;
}

void addTimer(KTimerCallback* timer) {
    BOXEDWINE_CRITICAL_SECTION_WITH_MUTEX(timerMutex);