miu_control.c

凌阳32位单片机开发的小游戏

/******************************************************************************
 *
 *     The information contained herein is the exclusive property of
 *   Sunplus Technology Co. And shall not be distributed, reproduced,
 *   or disclosed in whole in part without prior written permission.
 *
 *         (C) COPYRIGHT 2005   SUNPLUS TECHNOLOGY CO.
 *                        ALL RIGHTS RESERVED
 *
 * The entire notice above must be reproduced on all authorized copies.
 *
 *****************************************************************************/

/******************************************************************************
 *  Filename:   	MIU_Control.c
 *  Author:     	Robin.xjliu  (eMail: [e-mail])
 *  Tel:        	[phone]
 *  Date:       	2005-11-10
 *  Description:	control all register about MIU1 and MIU2
 *  Reference:
 *  Version history:
 *-----------------------------------------------------------------------------
 *	Version   YYYY-MM-DD-INDEX   Modified By         Description
 *	1.0.0     2005-11-10           xjliu               Create
 *
 *****************************************************************************/
#include "Include/Sys_Global.h"
#include "Include/MIU_Control.h"

/**
 * MIU1_Init - initialize MIU1's register
 */
void MIU1_Init(void)
{
	//*P_MIU1_SDRAM_SETTING 	= 0x854020C0;				// MIU1 SDRAM configuration
	*P_TV_START_ADR1		= 0xa0e10000;				// MIU1 TVE Frame Buffer 1 Start Address
	*P_TV_START_ADR2		= 0xa0ea6000;				// MIU1 TVE Frame Buffer 2 Start Address
	*P_TV_START_ADR3		= 0xa0f3c000;				// MIU1 TVE Frame Buffer 3 Start Address
}

/**
 * MIU2_Init - initialize MIU2's register
 */
void MIU2_Init(void)
{
	*P_MIU2_SDRAM_SETTING 	= 0x854020C0;				// MIU2 SDRAM configuration
	*P_MIU2_TV_START_ADR1	= 0xa0e10000;				// MIU2 TVE Frame Buffer 1 Start Address
	*P_MIU2_TV_START_ADR2	= 0xa0ea6000;				// MIU2 TVE Frame Buffer 2 Start Address
	*P_MIU2_TV_START_ADR3	= 0xa0f3c000;				// MIU2 TVE Frame Buffer 3 Start Address
}