====================
uCOS Start Functions
====================

OSInit
======

.. code-block:: c

	OSInit()

* Creates the idle task and sets its priority to OS_LOWEST_PRIO.
* Optionally creates the statistic task and sets its priority to OS_LOWEST_PRIO-1.
* The idle and stat tasks are added to the TCB list.
* Creates the Free Pools

  * TCB Free List - OS_MAX_TASKS TCBs are added
  * Event Free List - OS_MAX_EVENTS events are added
  * Queue Free List - OS_MAX_QS queues are added
  * Flag Free List - OS_MAX_FLAGS flags are added
  * Mem Free List - OS_MAX_MEM_PART memory partions are added


OSStart
=======

.. code-block:: c

	OSStart()

* At least one task must be create before calling OSStart()
* Set the High Ready to the highest ready task

  * OSPrioCur, OSPrioHighRdy - highest priority
  * OSTCBCur, OSTCBHighRdy - TCB of current task

* Runs highest task by calling OSStartHighRdy()
* Never returns
* Set OSRunning to TRUE

Example Main
------------

.. code-block:: c

	void Main(void)
	{
		InitHardware();
		OSInit();
		OSTaskCreat();
		OSStart();
	}
	
	void TaskOne()
	{
		Timer_Init();
		// do stuff
	}