/****************************************************************************
 * Copyright (c) 2004 Digital Stream Technologies Inc.  All Rights Reserved.
 *
 * Module:      dsthaldev.cpp
 * Author: 		Jun-ku Park, hwatk@dstreamtech.com
 * Description: DST HAL [Device] Platform/Project Indepedent Header
 *
 * notes: hwatk20040609
 *
 * TO DO LIST
 *
 ***************************************************************************/

#ifndef __DST_HAL_DEV_H__
#define	__DST_HAL_DEV_H__

/* Includes Platform-specific header */
/*
 * 아직 NFLASH, SFLASH의 하위 Device Driver가 완료되지 않았으므로,
 * 우선 File을 생성하여, NFLASH 및 SFLASH 형태로 사용한다.
 */
#define USE_EEPROM_FILE
#define	USE_NFLASH_FILE
#define	USE_SFLASH_FILE

#if defined __cplusplus
extern "C" {
#endif

#if defined(USE_EEPROM_FILE)
#define EEPROM_FILE_PATH    "./tmp_eeprom"
#endif

int DHL_DEV_ReadEEPROM(unsigned short addr,unsigned short length,unsigned char *rbuf);
int DHL_DEV_WriteEEPROM(unsigned short WriteAddr,unsigned short length,unsigned char *wbuf);

#if defined __cplusplus
}
#endif

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

	NFLASH type definition & structures

	NFLASHState
	NFLASHID
	DST_DEV_NFLASH, P_DST_DEV_NFLASH
	
 ***************************************************************************/

typedef enum {
	NFLASHSTATE_UNKNOWN=0,
	NFLASHSTATE_INIT,
	NFLASHSTATE_START,
	NFLASHSTATE_STOP,
	NFLASHSTATE_MAX
} NFLASHState;

typedef enum {
	NFLASHID_0=1,
	NFLASHID_1,
	NFLASHID_2,
	NFLASHID_3,
	NFLASHID_4,
	NFLASHID_5,
	NFLASHID_6,
	NFLASHID_MAX
} NFLASHID;

typedef struct tag_DST_DEV_NFLASH
{
	NFLASHState CurState;	/* Current State */
	NFLASHID	NFlashId;	/* NFlash Id. */
							/* Mutex Id.  */

	/* NFLASH Information */
	DS_U32 uSize;			/* NFLASH Maximum Size */
	DS_U32 uAvlStart;		/* NFLASH Available Range Start */
	DS_U32 uAvlEnd;			/* NFLASH Available Range End */
	
	/* Platform-specific information */
	int nflash_fd;
} *P_DST_DEV_NFLASH, DST_DEV_NFLASH;

#if defined __cplusplus
extern "C" {
#endif

DHL_RESULT DHL_DEV_InitNFLASH( NFLASHID NFlashId, DS_U32 Size, DS_U32 Start, DS_U32 End );
int DHL_DEV_ReadNFLASH( NFLASHID NFlashId, DS_U32 Address, DS_U8 *pBuffer, DS_U32 Len );
int DHL_DEV_WriteNFLASH( NFLASHID NFlashId, DS_U32 Address, DS_U8 *pBuffer, DS_U32 Len );
DHL_RESULT DHL_DEV_EraseNFLASH( NFLASHID NFlashId, DS_U32 Address, DS_U32 Len );
int DHL_DEV_GetNFLASHSize(NFLASHID NFlashId);

#if defined __cplusplus
}
#endif

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

	SFLASH type definition & structures

	SFLASHState
	SFLASHID
	DST_DEV_SFLASH, P_DST_DEV_SFLASH
	
 ***************************************************************************/

typedef enum {
	SFLASHSTATE_UNKNOWN=0,
	SFLASHSTATE_INIT,
	SFLASHSTATE_START,
	SFLASHSTATE_STOP,
	SFLASHSTATE_MAX
} SFLASHState;

typedef enum {
	SFLASHID_0=1,
	SFLASHID_MAX
} SFLASHID;

typedef struct tag_DST_DEV_SFLASH
{
	SFLASHState CurState;	/* Current State */
	SFLASHID	SFlashId;	/* SFlash Id. */
							/* Mutex Id.  */
							
	/* NFLASH Information */
	DS_U32 uSize;			/* SFLASH Maximum Size */
	DS_U32 uAvlStart;		/* SFLASH Available Range Start */
	DS_U32 uAvlEnd;			/* SFLASH Available Range End */

	/* Platform-specific information */
#if defined(USE_SFLASH_FILE)
	int sflash_fd;
#endif
} *P_DST_DEV_SFLASH, DST_DEV_SFLASH;

#if defined __cplusplus
extern "C" {
#endif

DHL_RESULT DHL_DEV_InitSFLASH( SFLASHID SFLASHId, DS_U32 Size, DS_U32 Start, DS_U32 End );
int DHL_DEV_ReadSFLASH( SFLASHID SFLASHId, DS_U32 Address, DS_U8 *pBuffer, DS_U32 Len );
int DHL_DEV_WriteSFLASH( SFLASHID SFLASHId, DS_U32 Address, DS_U8 *pBuffer, DS_U32 Len );
DHL_RESULT DHL_DEV_EraseSFLASH( SFLASHID SFLASHId, DS_U32 Address, DS_U32 Len );

#define MAX_FILTER_COUNT 15

typedef struct _des_pid_filter
{
	DS_U16 Pid;
	DS_U32 slot;
	DS_BOOL bValid;
}DST_CA_PID_FILTER;

typedef enum {
	DHL_DEV_CARD_UNKNOWN=0,
	DHL_DEV_CARD_READY,
	DHL_DEV_CARD_DETECTED,
	DHL_DEV_CARD_ACTIVATED,
	DHL_DEV_CARD_FAILED
} DHL_DEV_CARD_STATUS;

#define S_SEQUENCE	0x40
#define N_SEQUENCE	0x00

typedef void (DHL_CARD_CALLBACK)(DHL_DEV_CARD_STATUS stat);
typedef DHL_CARD_CALLBACK * P_DHL_CARD_CALLBACK;

DHL_RESULT DHL_DEV_InitSmartCardInterface(void *func);
DHL_RESULT DHL_DEV_SmartCARDTransaction( DS_U8 *cmdBuf,DS_U32 CmdLen, DS_U8 *retBuf );
DHL_RESULT DHL_DEV_GetCARDStatus(DHL_DEV_CARD_STATUS *Status);

DHL_RESULT DHL_CA_InitMULTI2(DS_U8 *SystemKey, DS_U8 *CBC);
DHL_RESULT DHL_CA_ResetMULTI2(void);
DHL_RESULT DHL_CA_SetMULTI2Key(DS_U16 Pid,DS_U8 *EvenData, DS_U8 *OddData,DS_BOOL bAll);
DHL_RESULT DHL_CA_SetMULTI2Pid(DS_U16 Pid, DS_BOOL Enable);
void DHL_CA_GetCurPid(DS_U16 *retBuf, DS_U8 *Cnt);

#if defined __cplusplus
}
#endif

#endif /* __DST_HAL_DEV_H__ */