void EVNT_ClearEvent(EVNT_Handle event) {
CS1_CriticalVariable()
CS1_EnterCritical();
CLR_EVENT(event);
CS1_ExitCritical();
}
bool EVENT_EventIsSetAutoClear(EVENT_Handle event) {
bool res;
res = GET_EVENT(event);
if (res) {
CLR_EVENT(event); /* automatically clear event */
}
return res;
}
bool EVNT_EventIsSetAutoClear(EVNT_Handle event) {
bool res;
CS1_EnterCritical();
res = GET_EVENT(event);
if (res) {
CLR_EVENT(event); /* automatically clear event */
}
CS1_ExitCritical();
return res;
}
void EVENT_HandleEvent(void (*callback)(EVENT_Handle)) {
/* Handle the one with the highest priority. Zero is the event with the highest priority. */
EVENT_Handle event;
CS1_CriticalVariable();
CS1_EnterCritical();
for (event=(EVENT_Handle)0; event<EVENT_NOF_EVENTS; event++) { /* does a test on every event */
if (GET_EVENT(event)) { /* event present? */
CLR_EVENT(event); /* clear event */
break; /* get out of loop */
}
}
CS1_ExitCritical();
if (event != EVENT_NOF_EVENTS) {
callback(event);
/* Note: if the callback sets the event, we will get out of the loop.
* We will catch it by the next iteration.
*/
}
}