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Task States
From a µC/OS-III user point of view, a task can be in any one of five states as shown in the figure below. Internally, µC/OS-III does not need to keep track of the dormant state and the other states are tracked slightly differently. The actual µC/OS-III states will be discussed after a discussion on task states from the user’s point of view. The figure below also shows which µC/OS-III functions are used to move from one state to another. The diagram is actually simplified as state transitions are a bit more complicated than this.
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