/*****************************************************************************************/
//
// Name: 	BF533 EZ-KIT video ITU-656 receive mode
//
/*****************************************************************************************

(C) Copyright 2006 - Analog Devices, Inc.  All rights reserved.

File Name:				Main.c

Date Modified:			10/25/04				Rev 0.2

Software:       		VisualDSP++4.5

Hardware:				BF533 EZ-KIT Board

Special Connections:  	Connect a CVBS video source to the right bottom video jack "AVIN1"
                        change switch #6 of SW3 to on of the ADSP-BF533 EZ-KIT Lite.
						

Purpose:				After reset the ADV7183 is configured to output digital
						video data in ITU656 mode 8bits wide. Additionally, The DSP is 
						configured to receive video data in ITU-656 format via the PPI Interface.
						The DMA channel 0 is dedicated to transfer the data to the 
						external SDRAM immediately (Address 0x0). 

******************************************************************************************/


#include <cdefBF533.h>		//BF533 Register Pointer Definition
#include <stdio.h>
#include <sys\exception.h>		//Interrupt Handling Header


// Sets up here all Prototype Functions 
void Init_EBIU(void);
void Init_Flash(void);
void Init_ADV(void);
void Init_Interrupts(void);
void Init_SDRAM(void);
void Init_DMA(void);
void Init_PPI(void);
void Init_PLL(void);




void main()
{

	int i = 0;
	
	
	//setup;
	Init_PLL();
	Init_EBIU();	//Async Memory Interface Setup
	Init_Flash();	//Flash Setup to config the flash GPIOs
	Init_ADV();		//Link the ADV7183 clock to the PPI and ADV7183 reset
	
	printf("\n ADV Setup Lock Delay!\n"); //Gives the ADV7183 time to lock after reset
	
	Init_Interrupts();	//Enter an interrupt subroutine after DMA has been finished
	Init_SDRAM();		//SDRAM Setup to store the video image
	Init_DMA();			//DMA Setup "PPI->DMA->SDRAM" Its configured in Stop Mode
	Init_PPI();			//PPI Setup

	
	while (1)
	{
		i = 1;
	}

}//end main