Add the _timeout() variants to the _get_wait() routines. Those allow waiting with a timeout. The return values are the same as for the regular _get() routines: a valid pointer on success, NULL on failure. Note that the task_ variant is still polling, and the task is not put on a timeout queue, instead polling for the ticker change in addition to data arriving on the FIFO. Change-Id: I6650d0de8494c15698d670442da1e9c8d8c89910 Signed-off-by: Benjamin Walsh <benjamin.walsh@windriver.com> |
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