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Code Issues Releases Activity

eventdispatcher, limit event callback count fired in one go

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This commit is contained in:
Corvus Corax 2013-06-28 19:03:25 +02:00
parent f5b3318726
commit 360e58abde
1 changed files with 6 additions and 1 deletions
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7
flight/uavobjects/eventdispatcher.c
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@ -287,11 +287,16 @@ static void eventTask()
EventCallbackInfo evInfo;
// Wait for queue message
int limit = MAX_QUEUE_SIZE;
while (xQueueReceive(mQueue, &evInfo, 0) == pdTRUE) {
// Invoke callback, if one
// Invoke callback, if any
if (evInfo.cb != 0) {
evInfo.cb(&evInfo.ev); // the function is expected to copy the event information
}
// limit loop to max queue size to slightly reduce the impact of recursive events
if (!--limit) {
break;
}
}
// Process periodic updates