?? sromc.h
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/**************************************************************************************
*
* Project Name : S3C6400 Validation
*
* Copyright 2006 by Samsung Electronics, Inc.
* All rights reserved.
*
* Project Description :
* This software is only for validating functions of the S3C6400.
* Anybody can use this software without our permission.
*
*--------------------------------------------------------------------------------------
*
* File Name : dmc.h
*
* File Description : This file implements the API functons for Static Memory controller.
*
* Author : Wonjoon.jang
* Dept. : AP Development Team
* Created Date : 2007/01/06
* Version : 0.1
*
* History
* - Created(Wonjoon.jang 2007/01/06)
*
**************************************************************************************/
#ifndef __SROMC_H__
#define __SROMC_H__
#ifdef __cplusplus
extern "C" {
#endif
#include <stdio.h>
#include "def.h"
#include "dma.h"
#define MEMIF_NUM 5
typedef struct EBI_Inform
{
// u8 ucRecDone;
u8 ucIntNum;
DMA_UNIT eDMACon;
DMA_CH eDMACh;
u32 uLLIBaseAddr;
u32 uSrcAddr;
u32 uDstAddr;
bool bSrcFixed;
bool bDstFixed;
DATA_SIZE eDataSz;
u32 uDataCnt;
DREQ_SRC eSrcReq;
DREQ_SRC eDstReq;
BURST_MODE eBurstMode;
DMAC oEBIDma;
void (* pHandler)(void) __irq;
}
EBI_oInform;
typedef enum Mem_Type
{
eMEM_DMC0 = 0,
eMEM_NAND = 1,
eMEM_SROMC = 2,
eMEM_OneNAND = 3,
eMEM_CF = 4,
}Mem_eType;
typedef enum Bank_Timing
{
eCLK0 = 0,
eCLK1 = 0, // Tacc Only
eCLK2 = 1,
eCLK3 = 2,
eCLK4 = 3,
eCLK5 = 4,
eCLK6 = 5,
eCLK7 = 6,
eCLK8 = 7,
eCLK9 = 8,
eCLK10 = 9,
eCLK11 = 10,
eCLK12 = 11,
eCLK13 = 12,
eCLK14 = 13,
eCLK15 = 14,
eCLK16 = 15,
eCLK17 = 16,
eCLK18 = 17,
eCLK19 = 18,
eCLK20 = 19,
eCLK21 = 20,
eCLK22 = 21,
eCLK23 = 22,
eCLK24 = 23,
eCLK25 = 24,
eCLK26 = 25,
eCLK27 = 26,
eCLK28 = 27,
eCLK29 = 28,
eCLK30 = 29,
eCLK31 = 30,
eCLK32 = 31
}Bank_eTiming;
typedef enum Page_Mode
{
eNor_Mode = 0,
eD4_Mode = 1,
eD8_Mode = 2,
eD16_Mode = 3
}Page_eMode;
typedef enum Byte_CTL
{
eDis_CTL = 0,
eEn_CTL = 1
}Byte_eCTL;
typedef enum WAIT_CTL
{
eDis_WAIT = 0,
eEn_WAIT = 1
}WAIT_eCTL;
typedef enum Data_Width
{
e8bit = 0,
e16bit = 1
}Data_eWidth;
bool SROMC_Init(void);
void SROMC_SetBank(u8 , Byte_eCTL , WAIT_eCTL , Data_eWidth , Page_eMode,
Bank_eTiming , Bank_eTiming ,Bank_eTiming , Bank_eTiming , Bank_eTiming , Bank_eTiming );
void EBI_SetDMAParams(Mem_eType );
void SMC_SetLLI(u32 , u32 , DATA_SIZE , BURST_MODE , u32 );
void EBI_CloseDMA(Mem_eType );
#ifdef __cplusplus
}
#endif
#endif //__SROMC_H__
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