//$Id: SerialFlush.nc,v 1.1 2007/02/06 02:39:43 bengreenstein Exp $

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/**
 * A basic interface to flush the serial port.
 *
 * @author Ben Greenstein
 * @author Philip Levis
 * @date January 23 2006
 *
 */

interface SerialFlush {

  /** 
   * Request that the serial device signal when no more transmissions
   * are pending (i.e., when the device is idle)
   */
  command void flush();

  /** 
   * Split phase event to indicate that the serial hardware is now idle.
   */
  event void flushDone();

}