sma_sevenseg_driver.h

在sharp 404开发板的串口测试代码

/***********************************************************************
 * $Workfile:   SMA_sevenseg_driver.h  $
 * $Revision:   1.4  $
 * $Author:   KovitzP  $
 * $Date:   Jun 17 2002 09:43:18  $
 *
 * Project: General Utilities
 *
 * Description:
 *      Include file for utilities to drive seven-segment LED's
 *
 * Notes:
 *
 * Revision History:
 * $Log:   //smaicnt2/pvcs/VM/CHIPS/archives/SOC/Include/SMA_sevenseg_driver.h-arc  $
 * 
 *    Rev 1.4   Jun 17 2002 09:43:18   KovitzP
 * Added new legal header
 * 
 *    Rev 1.3   Feb 13 2002 15:33:18   BarnettH
 * Changed file name and guard constant
 * Added include file SMA_types.h
 * Changed function names to comply with standard.
 * 
 *    Rev 1.2   Feb 04 2002 16:04:26   BarnettH
 * Removed all hard tabs.
 * 
 *    Rev 1.1   Jan 04 2002 09:57:44   BarnettH
 * Changed types to SMA_types.
 * 
 *    Rev 1.0   Oct 29 2001 13:31:50   BarnettH
 * Initial revision.
 * 
 ***********************************************************************
 * 
 *  Copyright (c) 2001 Sharp Microelectronics of the Americas
 *
 *  All rights reserved
 *
 *  SHARP MICROELECTRONICS OF THE AMERICAS MAKES NO REPRESENTATION
 *  OR WARRANTIES WITH RESPECT TO THE PERFORMANCE OF THIS SOFTWARE,
 *  AND SPECIFICALLY DISCLAIMS ANY RESPONSIBILITY FOR ANY DAMAGES,
 *  SPECIAL OR CONSEQUENTIAL, CONNECTED WITH THE USE OF THIS SOFTWARE.
 *
 *  SHARP MICROELECTRONICS OF THE AMERICAS PROVIDES THIS SOFTWARE SOLELY
 *  FOR THE PURPOSE OF SOFTWARE DEVELOPMENT INCORPORATING THE USE OF A
 *  SHARP MICROCONTROLLER OR SYSTEM-ON-CHIP PRODUCT. USE OF THIS SOURCE
 *  FILE IMPLIES ACCEPTANCE OF THESE CONDITIONS.
 *
 **********************************************************************/

#ifndef SMA_SEVENSEG_DRIVER_H
#define SMA_SEVENSEG_DRIVER_H

#include "SMA_types.h"

#define DP_OFF  1
#define DP_ON   0

void util_set_sevenseg_hexval (INT_32 val, UNS_8 dp);
void util_set_sevenseg_blank (void);

#endif /* SMA_SEVENSEG_DRIVER_H */