/********************************************************************/
/*  Copyright 2004 by SEED Incorporated.							*/
/*  All rights reserved. Property of SEED Incorporated.				*/
/*  Restricted rights to use, duplicate or disclose this code are	*/
/*  granted through contract.									    */
/*  															    */
/********************************************************************/
#include "seeddm642.h"
#include "vportdis.h"

#include <csl.h>
#include <csl_emifa.h>
#include <csl_irq.h>
#include <csl_chip.h>

// 地址為0 for cvbs port1,選擇復(fù)合信號(hào)做為輸入
Uint8 input_sel = 0x00;
Uint8 vFromat = 0;
Uint8 misc_ctrl = 0x6D;
Uint8 output_format = 0x47;
/*地址為0xf，將Pin27設(shè)置成為CAPEN功能*/	
Uint8 pin_cfg = 0x02;
/*地址為1B*/
Uint8 chro_ctrl_2 = 0x14;

extern far void vectors();
Uint32 i;

/* I2C handle */
extern I2C_Handle SEEDVPM642_I2C_hI2C;
/* I2C handle */
I2C_Handle hI2C;
int portNumber;
/*圖像句柄的聲明*/
VP_Handle vpHchannel0;

/*此程序可將四個(gè)采集口的數(shù)據(jù)經(jīng)過Video Port0送出*/
void main()
{
	Uint8 addrI2C;	
/*-------------------------------------------------------*/
/* perform all initializations                           */
/*-------------------------------------------------------*/
	SEEDVPM642_init();
/*----------------------------------------------------------*/
	/*中斷向量表的初始化*/
	//Point to the IRQ vector table
	IRQ_globalDisable();
//    IRQ_setVecs(vectors);
    for(i = 0;i <0xa00000;i++){}
   /*將Vedio Port1設(shè)為encoder輸出*/
	portNumber = 0;
	vpHchannel0 = bt656_8bit_ncfd(portNumber);
	GPIO_RSET(GPGC,0x0);/*將GPIO0不做為GPINT使用*/
    GPIO_RSET(GPEN,0x108);
	GPIO_RSET(GPDIR,0x108);/*將GPIO0做為輸出*/
	GPIO_RSET(GPVAL,0x108);
	SEEDDM642_waitusec(0x4a000);
    /*GPIO3輸出為低*/
	GPIO_RSET(GPVAL,0x0);
	SEEDDM642_waitusec(0x4a000);
    /*GPIO3輸出為低*/
	GPIO_RSET(GPVAL,0x108);
	SEEDDM642_waitusec(0x4a000);
    /*GPIO3輸出為低*/
	GPIO_RSET(GPVAL,0x0);
	SEEDDM642_waitusec(0x4a000);
	GPIO_RSET(GPVAL,0x108);
	SEEDDM642_waitusec(0x4a000);
    /*GPIO3輸出為低*/
	GPIO_RSET(GPVAL,0x0);    
/*----------------------------------------------------------*/
/*測(cè)試SEEDVPM642的LED*/
    GPIO_RSET(GPGC,0x0);/*將GPIO0不做為GPINT使用*/
    GPIO_RSET(GPEN,0x108);
	GPIO_RSET(GPDIR,0x108);/*將GPIO0做為輸出*/
	for(;;)
	{
		/*GPIO3輸出為高*/
		GPIO_RSET(GPVAL,0x8);
    	SEEDDM642_waitusec(0x4a000);
    	/*GPIO3輸出為低*/
		GPIO_RSET(GPVAL,0x0);
    	SEEDDM642_waitusec(0x4a000);
    	/*GPIO8輸出為高*/
		GPIO_RSET(GPVAL,0x100);
    	SEEDDM642_waitusec(0x4a000);
    	/*GPIO8輸出為低*/
		GPIO_RSET(GPVAL,0x0);
    	SEEDDM642_waitusec(0x4a000);
    }
}