flashblink.c

ti dsp 5416 的BOOT程序。利用此程序实现将代码写入到FLASH 的功能。

/*
 * FlashBlink.c
 *
 * Blink example for FlashBurn Application Demo
 * Adopted from Blink Example for 5402 DSK
 */ 
/*
 * $Log: FlashBlink.c,v $
 * Revision 1.1  2001/11/15 19:28:07  heeschen
 * Added to FlashBurn for dsk5416.
 * Works with Alpha board using JTAG and USB
 * interfaces.
 *
 * Revision 1.1  2000/11/01 20:57:37  heeschen
 * Initial version tested with FlashBurn v1.003.
 * This is adapted from the 5402 DSK blink application.
 *
 */
 
#include <dsk5416.h>

#define BD_REPEAT	  200
#define BLINK_DELAY	10000

/************************************/
/* MAIN                             */
/************************************/

// Dummy function to satisfy an unused ref.
int MCBSP_read16(int foo)
{
    return 0;
}

void main()
{
    int i,j;
	
    // Initialize BSL
	DSK5416_init();
	
	// Initialize LED module
	DSK5416_LED_init();

    for(;;)
    {
  		DSK5416_LED_toggle(0);
	    for(i=0; i<BD_REPEAT; i+=1)
	    	for(j=0; j<BLINK_DELAY; j+=1);
  		DSK5416_LED_toggle(1);
	    for(i=0; i<BD_REPEAT; i+=1)
	    	for(j=0; j<BLINK_DELAY; j+=1);
 		DSK5416_LED_toggle(2);
	    for(i=0; i<BD_REPEAT; i+=1)
	    	for(j=0; j<BLINK_DELAY; j+=1);
	}
}