flash281x_api_config.h

DSP TMS320F2812的一些图纸和程序 程序已经在图纸所示电路上通过调试

// TI File $Revision: /main/3 $
// Checkin $Date: July 5, 2005   10:41:18 $
//###########################################################################
//
// FILE:  Flash2812_API_Config.h
//
// TITLE: F281x Flash Algo's - User Settings
//
// NOTE:  This file contains user defined settings that
//        are used by the F28x Flash APIs.
//
//###########################################################################
// $TI Release: Flash281x API V2.10 $
// $Release Date: August 4, 2005 $
//###########################################################################

#ifndef FLASH281X_API_CONFIG_H
#define FLASH281X_API_CONFIG_H

#ifdef __cplusplus
extern "C" {
#endif

// Variables that can be configured by the user. 

/*-----------------------------------------------------------------------------
   1. Specify the device.
      Define the device to be programmed as "1" (no quotes).
      Define all other devices as "0" (no quotes).  
-----------------------------------------------------------------------------*/

#define FLASH_F2810   0
#define FLASH_F2811   0
#define FLASH_F2812   1

/*-----------------------------------------------------------------------------
   2. Specify the clock rate of the CPU (SYSCLKOUT) in nS.

      Take into account the input clock frequency and the PLL multiplier
      your system will use.
 
      Use one of the values provided, or define your own.
      The trailing L is required tells the compiler to treat 
      the number as a 64-bit value.  

      Only one statement should be uncommented.

      Example:  CLKIN is a 30MHz crystal. The PLL is enabled.
 
                If your application will set PLLCR = 0xA then the CPU clock 
                will be 150Mhz CPU (SYSCLKOUT = 150MHz).  

                In this case, the CPU_RATE will be 6.667L
                Uncomment the line:  #define CPU_RATE  6.667L   
-----------------------------------------------------------------------------*/

#define CPU_RATE    6.667L   // for a 150MHz CPU clock speed (SYSCLKOUT)
//#define CPU_RATE    7.143L   // for a 140MHz CPU clock speed (SYSCLKOUT)
//#define CPU_RATE    8.333L   // for a 120MHz CPU clock speed (SYSCLKOUT)
//#define CPU_RATE   10.000L   // for a 100MHz CPU clock speed (SYSCLKOUT)
//#define CPU_RATE   13.330L   // for a 75MHz CPU clock speed (SYSCLKOUT)
//#define CPU_RATE   20.000L   // for a 50MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   33.333L   // for a 30MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   41.667L   // for a 24MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   50.000L   // for a 20MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE   66.667L   // for a 15MHz CPU clock speed  (SYSCLKOUT)
//#define CPU_RATE  100.000L   // for a 10MHz CPU clock speed  (SYSCLKOUT)

//----------------------------------------------------------------------------


//-----------------------------------------------------------------------------
// **** DO NOT modify the code below this line ****
//-----------------------------------------------------------------------------
#define SCALE_FACTOR  1048576.0L*( (200L/CPU_RATE) )  // IQ20


#ifdef __cplusplus
}
#endif /* extern "C" */

#endif // -- end FLASH281X_API_CONFIG_H