example_aux.c.inc

用于DRX3973或DRX39系列的芯片的控制

/**
* \file $Id: example_aux.c.inc,v 1.1 2005/11/29 14:17:51 jasper Exp $
*
* \brief Auxiliary print- and timing-functions, used in the examples
*
* \note Copyright (c) 2005 Micronas GmbH \n
* All rights reserved
*
* \author Jasper Schrader
*/
/*
* $(c) 2005 Micronas GmbH. All rights reserved.
*
* This software and related documentation (the 'Software') are intellectual
* property owned by Micronas and are copyright of Micronas, unless specifically
* noted otherwise.
*
* Any use of the Software is permitted only pursuant to the terms of the
* license agreement, if any, which accompanies, is included with or applicable
* to the Software ('License Agreement') or upon express written consent of
* Micronas. Any copying, reproduction or redistribution of the Software in
* whole or in part by any means not in accordance with the License Agreement
* or as agreed in writing by Micronas is expressly prohibited.
*
* THE SOFTWARE IS WARRANTED, IF AT ALL, ONLY ACCORDING TO THE TERMS OF THE
* LICENSE AGREEMENT. EXCEPT AS WARRANTED IN THE LICENSE AGREEMENT THE SOFTWARE
* IS DELIVERED 'AS IS' AND MICRONAS HEREBY DISCLAIMS ALL WARRANTIES AND
* CONDITIONS WITH REGARD TO THE SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES
* AND CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, QUIT
* ENJOYMENT, TITLE AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL
* PROPERTY OR OTHER RIGHTS WHICH MAY RESULT FROM THE USE OR THE INABILITY
* TO USE THE SOFTWARE.
*
* IN NO EVENT SHALL MICRONAS BE LIABLE FOR INDIRECT, INCIDENTAL, CONSEQUENTIAL,
* PUNITIVE, SPECIAL OR OTHER DAMAGES WHATSOEVER INCLUDING WITHOUT LIMITATION,
* DAMAGES FOR LOSS OF BUSINESS PROFITS, BUSINESS INTERRUPTION, LOSS OF BUSINESS
* INFORMATION, AND THE LIKE, ARISING OUT OF OR RELATING TO THE USE OF OR THE
* INABILITY TO USE THE SOFTWARE, EVEN IF MICRONAS HAS BEEN ADVISED OF THE
* POSSIBILITY OF SUCH DAMAGES, EXCEPT PERSONAL INJURY OR DEATH RESULTING FROM
* MICRONAS' NEGLIGENCE.                                                        $
*
*/

/*-----------------------------------------------------------------------------
INCLUDES
-----------------------------------------------------------------------------*/

#include <stdio.h>       /* For logging text output   */
#include <stdarg.h>      /* For logging text output   */
#include <stdlib.h>      /* For exit function         */
#include "bsp_host.h"    /* For waitmillisec function */


/*-----------------------------------------------------------------------------
FUNCTIONS
-----------------------------------------------------------------------------*/

void XPRINTF( const char* format, ... )
{
   char textline[1024];
   va_list arglist;
   va_start( arglist, format );
   vsprintf( textline, format, arglist );
   va_end( arglist );
   fprintf( stderr, textline );
}


void XWAITKEYPRESSED( const char* msg ) 
{
   XPRINTF( msg );

   getchar();
}


void XEND( void )
{
   XWAITKEYPRESSED( "Press enter to quit.\n" );
   exit(0);
}


void XERROR( const char* msg )
{
   XPRINTF( msg );

   XEND();
}


void XWAITMSECS( u32_t s )
{
   u32_t start = 0; \
   u32_t delta = 0; \
   start = DRXBSP_HST_Clock(); \
   do{
      delta =  DRXBSP_HST_Clock() - start;
   }while ( delta < s );
}


/*============================================================================*/
/* END OF FILE */