Components/Libraries/XF/FreeRTOS/Thread
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=== Parameters === | === Parameters === | ||
| + | Event* '''opEv''' : the event whose the delay ends | ||
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== void threadMain() == | == void threadMain() == | ||
=== Description === | === Description === | ||
Revision as of 13:30, 21 August 2017
Thread
This class is the basic thread of the XFOS. It manages state machines, dispatch the events and schedule timeouts when an event need it. This class contains an event queue where a put events waiting for process.
Member Attributes
Queue _eventQueue : the event queue of the Thread
TimerManager* _pTimerManager : a pointer to the timer manager
Member Functions Documentation
Thread(TimerManager* opTimerManager, std::string oName, PRIORITY_SIZE oPriority, STACKSIZE_SIZE oStackDepth)
Description
The constructor of the Thread. It create the Thread and initialuîze the event queue.
Parameters
TimerManager* opTimerManager : a pointer to the timer manager
string oName : the name of the thread (basically set as "Event Dispatcher")
PRIORITY_SIZE oPriority : the priority of the thread
STACKSIZE_SIZE oStackDepth : the stack size of the thread (basically set as THREAD_STACK_SIZE)
~Thread() [virtual]
Description
The destructor of the Thread
void pushEvent(Event* opEv, timeSize oTimeToWait) [virtual]
Description
If the event to push has a delay of 0, this function add it in the event queue. If the event needs a delay, this function schedule a timeout to the TimerManager and don't add the event in the queue.
Parameters
Event* opEv : a pointer to the event to push
timeSize oTimeToWait : the time (in ms) to wait if event queue is full (basically set as INFINIT_TIME)
timeoutIndication(Event* opEv)
Description
This method is called by the timer manager when the the delay of an event ends
Parameters
Event* opEv : the event whose the delay ends
