r2808cfg.h

TMS320F2808的完整驱动测试程序源码

/*H***************************************************************************
*
* $Archive::                                                                 $
* $Revision::                                                                $
* $Date::                                                                    $
* $Author::                                                                  $
*
* DESCRIPTION:
*
* USAGE/LIMITATIONS:
*
* NOTES:
*   
* (C) Copyright 2000 by Spectrum Digital Incorporated
* All rights reserved
*
*H***************************************************************************/

#ifndef r2812cfg_h
#define r2812cfg_h

/*---- compilation control switches ----------------------------------------*/

/*****************************************************************************
* INCLUDE FILES (minimize nesting of header files)
*****************************************************************************/

/*---- system and platform files -------------------------------------------*/

/*---- program files -------------------------------------------------------*/

/*****************************************************************************
* FILE CONTENT
*****************************************************************************/


/*****************************************************************************
* FUNCTIONAL AREA DETAIL
*****************************************************************************/

extern void DSP28x_usDelay(unsigned long Count);
#define CPU_RATE    10.00L     // 100MHz-20MHz
                               // 10.00, 11.11, 12.50, 14.28, 16.66, 
                               // 20.00, 25.00, 33.33, 50.00, 100.00
#define DELAY_US(A)  DSP28x_usDelay(((((long double) A * 1000.0L) / (long double)CPU_RATE) - 9.0L) / 5.0L)
	
#endif