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Group xStreamBufferReset

Modules > xStreamBufferReset


Detailed Description


Resets a stream buffer to its initial, empty, state. Any data that was in the stream buffer is discarded. A stream buffer can only be reset if there are no tasks blocked waiting to either send to or receive from the stream buffer.


  • xStreamBuffer The handle of the stream buffer being reset.


If the stream buffer is reset then pdPASS is returned. If there was a task blocked waiting to send to or read from the stream buffer then the stream buffer is not reset and pdFAIL is returned.