sdram_config.c

来自「基于BF533的视频采集及显示」· C语言 代码 · 共 37 行

/******************************************************************************/
//
// Name: 	BF533  SDRAM Setup
//
/******************************************************************************

File Name:	SDRAM_Config.c

Special Connections:  None

Purpose:		The file sets up the SDRAM
								
*********************************************************************************/


#include <cdefBF533.h>
#include "SDRAM_Config.h"


//SDRAM Setup
void Init_SDRAM(void)
{

	//SDRAM Refresh Rate Control Register
	*pEBIU_SDRRC = 0x00000817;	

	//SDRAM Memory Bank Control Register
	*pEBIU_SDBCTL = 0x00000013;

	//SDRAM Memory Global Control Register	
	*pEBIU_SDGCTL = 0x0091998d;	
																

}