implemented busywait delay and processor yielding delay…
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revision 1.17 locked by: emblogic;
date: 2013/08/07 13:00:03; author: emblogic; state: Exp; lines: +161 -17
implemented delay using busywait method (using cpu_relax).
implemented a delay using processor yielding method(using schedule()).
working on wait_event’s.
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