main.c

开发环境ADSP6++,EBF_561开发板所有源代码

#define OS_GLOBALS

#include "../CPLD.h"
#include "GlobVar.h"

#define MP4_BUFFER_SIZE 80*1024

#define ABS_MAXFRAMENR 9999

int count=0;
/*****************************************************************************
 *        Main program
 ****************************************************************************/
int main()
{
	unsigned char *mp4_buffer = NULL;
	unsigned char *mp4_ptr    = NULL;
	unsigned char *out_buffer = NULL;
	int still_left_in_buffer;
	int notification;
	long totalsize;
	int status;
	int j;
  
	int use_assembler = 0;
  

	int filenr;
	int filestate;
	int i;

	Set_PLL( (short)(CORECLK/CLKIN), (short)(CORECLK/SYSCLK));
	Init_EBIU();
	Init_SDRAM();


/*****************************************************************************
 *	                         Main loop
 ****************************************************************************/
 for(j = 0; j<100; j++)
	{
	totalsize = 0;
	filenr = 0;
	//for(DecodeFrameNum=0; DecodeFrameNum<24*1024*1024/4;DecodeFrameNum++)
	for(DecodeFrameNum=0; DecodeFrameNum<24*1024*1024/4;DecodeFrameNum++)
	{*DecoderImageY=0;
		DecoderImageY++;
	}

	DecoderImageY = (unsigned long *)0;
	for(DecodeFrameNum=0; DecodeFrameNum<24*1024*1024/4;DecodeFrameNum++)
	{*DecoderImageY=DecodeFrameNum;
		DecoderImageY++;
		//if(DecodeFrameNum == 0x6dfb)
		// i = 0;
	}
	DecoderImageY = (unsigned long *)0;	
	for(DecodeFrameNum=0; DecodeFrameNum<24*1024*1024/4;DecodeFrameNum++)
	{
		DisplayBufferSel = *DecoderImageY;
		if(DisplayBufferSel != DecodeFrameNum) 
		  i = 0;
		DecoderImageY++;
	}
	DecoderImageY=0;
	/*
	DecoderImageY = 0x6dfc;
	*DecoderImageY=0x1111;
	DecoderImageY = 0x25ffc;
	*DecoderImageY=0x1111;*/
	i = 0;
 }
	while(1);
}