hplmsp430usartinterrupts.nc

来自「tinyos-2.x.rar」· NC 代码 · 共 58 行

/*
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/**
 * Byte-level interface to control a USART. 
 * <p>The USART can be switched to SPI- or UART-mode. The interface follows
 * the convention of being stateless, thus a higher layer has to maintain
 * state information.
 *
 * @author Jan Hauer ([e-mail])
 * @author Joe Polastre
 * @version $Revision: 1.4 $ $Date: 2006/12/12 18:23:11 $
 */
 
#include "msp430usart.h"

interface HplMsp430UsartInterrupts {

  /**
   * A byte of data is about to be transmitted, ie. the TXBuffer is
   * empty and ready to accept next byte.
   */
  async event void txDone();

  /**
   * A byte of data has been received.
   */
  async event void rxDone(uint8_t data);

}