checkpointwrite.nc

传感器网络中的嵌入式操作系统源代码

// $Id: CheckpointWrite.nc,v 1.2.14.2 2003/08/18 22:09:46 cssharp Exp $

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interface CheckpointWrite
{
  /**
   * Write one of the checkpoint data sets. 
   * @param dataSet dataSet to write (from 0 to <code>nDataSets</code> - 1
   * @param data buffer with data to checkpoint
   * @return FAIL if checkpointer is busy or invalid data set specified,
   *   SUCCESS otherwise
   */
  command result_t write(uint8_t dataSet, uint8_t *data);

  /**
   * Signaled when checkpoint write completes if <code>write</code> returned
   * SUCCESS. 
   * @param success SUCCESS if write successfully completed, FAIL otherwise
   * @param data buffer which was checkpointed
   * @return Ignored.
   */
  event result_t writeDone(result_t success, uint8_t *data);
}