radar.h.svn-base

AVR单片机下

/*                ****ROBOCON 2009 | BUPT TEAM*******
 * ------------------------------------------------------------------------
 * FileName   : radar.h
 * Version    : 2.0
 * Brief      :
 * Code by    : leaf
 * Date       : May 6, 2009
 * Note       :
 *
 *
 * ------------------------------------------------------------------------
 */

#ifndef RADAR_H_INCLUDED
#define RADAR_H_INCLUDED

#define RADAR_NC  ((UINT8)0xFA)
typedef Usart * RadarPort;
typedef UINT8 * RadarMsg;
UINT8 calcSum( const UINT8 *data, size_t cnt );
void  radarWrite( RadarPort p, UINT8 b1, UINT8 b2, UINT8 b3 );
Bool  radarRead( RadarPort p, void *buf );
int   radarDist( RadarMsg msg );
int   radarTemp( RadarMsg msg );
#ifdef _STDIO_H_
void  printRadarMsg( RadarMsg msg );
#endif

#endif