
</dl>
<dl class="return"><dt><b>Returns:</b></dt><dd>event flag information or error code. </dd></dl>
<dl class="note"><dt><b>Note:</b></dt><dd>MUST REMAIN UNCHANGED: <b>osSignalWait</b> shall be consistent in every CMSIS-RTOS.</dd></dl>
<p>Suspend the execution of the current <b>RUNNING</b> thread until all specified signal flags with the parameter <em>signals</em> are set. When this signal flags are already set, the function returns instantly. Otherwise the thread is put into the state <b>WAITING</b>. Si