/**********************************************************************************************************************
 *  FILE DESCRIPTION
 *  -------------------------------------------------------------------------------------------------------------------
 *         File:  ti_fee.h
 *      Project:  Tms570_TIFEEDriver
 *       Module:  TIFEEDriver
 *    Generator:  None
 *
 *  Description:  This file implements the TI FEE Api.
 *---------------------------------------------------------------------------------------------------------------------
 * Author:  Vishwanath Reddy
 *---------------------------------------------------------------------------------------------------------------------
 * Revision History
 *---------------------------------------------------------------------------------------------------------------------
 * Version        Date         Author               Change ID        Description
 *---------------------------------------------------------------------------------------------------------------------
 * 00.01.00       31Aug2012    Vishwanath Reddy     0000000000000    Initial Version 
 * 00.01.01       29Oct2012    Vishwanath Reddy     0000000000000    Changes for implementing Error Recovery
 * 00.01.02       30Nov2012    Vishwanath Reddy     SDOCM00097786    Misra Fixes, Memory segmentation changes.
 * 00.01.03       14Jan2013    Vishwanath Reddy     SDOCM00098510    Changes as requested by Vector.
 * 00.01.04		  12Feb2012	   Vishwanath Reddy     SDOCM00099152    Integration issues fix. 
 * 00.01.05		  04Mar2013	   Vishwanath Reddy     SDOCM00099152    Added Deleting a block feature, bug fixes. 
 * 00.01.06		  11Mar2013	   Vishwanath Reddy     SDOCM00099152    Added feature : copying of unconfigured blocks. 
 * 00.01.07		  15Mar2013	   Vishwanath Reddy     SDOCM00099152    Added feature : Number of 8 bytes writes, fixed 
																	 issue with copy blocks. 
 * 00.01.08		  05Apr2013	   Vishwanath Reddy     SDOCM00099152    Added feature : CRC check for unconfigured  blocks,
																	 Main function modified to complete writes as fast 
																	 as possible, Added Non polling mode support.
 * 00.01.09		  19Apr2013	   Vishwanath Reddy     SDOCM00099152    Warning removal, Added feature comparision of data  
																	 during write.	
 * 00.01.10       11Jun2013	   Vishwanath Reddy     SDOCM00101845	 Updated version information.																	 
 * 00.01.11       05Jul2013	   Vishwanath Reddy     SDOCM00101643	 Updated version information.	
 * 01.12.00		  13Dec2013    Vishwanath Reddy     SDOCM00105412    Traceability tags added. 
 *                                                                   MISRA C fixes.	Version info corrected. 
 * 01.13.00       30Dec2013	   Vishwanath Reddy     0000000000000	 Undated version info for  SDOCM00107976
 *                                                                   and SDOCM00105795.     
 * 01.13.01       19May2014	   Vishwanath Reddy     0000000000000	 Updated version info for  SDOCM00107913
 *                                                                   and SDOCM00107622.     
 * 01.13.02       12Jun2014	   Vishwanath Reddy     0000000000000	 Updated version info for SDOCM00108238
 * 01.14.00		  26Mar2014    Vishwanath Reddy 	                 Update version info for SDOCM00107161. 
 * 01.15.00		  06Jun2014    Vishwanath Reddy 	                 Support for Conqueror.
 * 01.16.00		  15Jul2014    Vishwanath Reddy 	SDOCM00112141    Remove  MISRA warnings.
 * 01.16.01		  12Sep2014	   Vishwanath Reddy     SDOCM00112930    Prototype for TI_Fee_SuspendResumeErase added.
 *                                                                   TI_Fee_EraseCommandType enum added.    
 *                                                                   extern added for TI_Fee_bEraseSuspended.     
 * 01.17.00		  15Oct2014    Vishwanath Reddy     SDOCM00113379    RAM Optimization changes.
 * 01.17.01		  30Oct2014    Vishwanath Reddy     SDOCM00113536    Support for TMS570LS07xx,TMS570LS09xx,
 *                                                                   TMS570LS05xx, RM44Lx. 
 * 01.17.02		  26Dec2014    Vishwanath Reddy     SDOCM00114102    FLEE Errata Fix.
 *                                                  SDOCM00114104    Change ALL 1's OK check condition.
 *                                                                   Updated version info. Added new macros.
 *                                                  SDOCM00114423	 Add new enum TI_Fee_DeviceType.
 *                                                                   Add new variable TI_Fee_MaxSectors and 
 *                                                                   prototype TI_FeeInternal_PopulateStructures. 
 * 01.18.00		  12Oct2015    Vishwanath Reddy     SDOCM00119455    Update version history.
 *                                                                   Update ti_fee_util.c file for the
 *                                                                   bugfix "If morethan one data set is config-
 *                                                                   ured, then a valid block may get invalidated if
 *                                                                   multiple valid blocks are present in FEE memory. 
 * 01.18.01		  17Nov2015    Vishwanath Reddy     SDOCM00120161    Update version history.
 *                                                                   In TI_FeeInternal_FeeManager, do not change the 
 *                                                                   state to IDLE,after completing the copy operation. 
 * 01.18.02		  05Feb2016    Vishwanath Reddy     SDOCM00121158    Update version history.
 *                                                                   Add a call of TI_FeeInternal_PollFlashStatus()
 *                                                                   before reading data from FEE bank in
 *                                                                   TI_FeeInternal_UpdateBlockOffsetArray(),
 *                                                                   TI_Fee_WriteAsync(),TI_Fee_WriteSync(),
 *                                                                   TI_Fee_ReadSync(), TI_Fee_Read()
 * 01.18.03       30June2016   Vishwanath Reddy     SDOCM00122388    Update patch version TI_FEE_SW_PATCH_VERSION.
 *                                                                   TI_FEE_FLASH_CRC_ENABLE is renamed to 
 *                                                                   TI_FEE_FLASH_CHECKSUM_ENABLE.  
 *                                                  SDOCM00122429    In ti_fee_types.h, add error when endianess 
 *                                                                   is not defined.
 * 01.19.00       08Augu2016   Vishwanath Reddy     SDOCM00122592    Update patch version TI_FEE_MINOR_VERSION.
 *                                                                   Code for using partially ersed sector is now 
 *                                                                   removed. 
 *                                                                   Bugfix for FEE reading from unimplemented memory
 *                                                                   space.
 * 01.19.01       12Augu2016   Vishwanath Reddy     SDOCM00122543    Update patch version TI_FEE_MINOR_VERSION.
 *                                                                   Synchronous write API modified to avoid copy of 
 *                                                                   already copied block.
 * 01.19.02       25Janu2017   Vishwanath Reddy     SDOCM00122832    Update patch version TI_FEE_MINOR_VERSION.
 *                                                                   Format API modified to erase all configured VS. 
 *                                                  SDOCM00122833    In API TI_Fee_ErrorRecovery, added polling for
 *                                                                   flash status before calling TI_Fee_Init. 
 *********************************************************************************************************************/

/*
* Copyright (C) 2009-2016 Texas Instruments Incorporated - www.ti.com  
* 
* 
*  Redistribution and use in source and binary forms, with or without 
*  modification, are permitted provided that the following conditions 
*  are met:
*
*    Redistributions of source code must retain the above copyright 
*    notice, this list of conditions and the following disclaimer.
*
*    Redistributions in binary form must reproduce the above copyright
*    notice, this list of conditions and the following disclaimer in the 
*    documentation and/or other materials provided with the   
*    distribution.
*
*    Neither the name of Texas Instruments Incorporated nor the names of
*    its contributors may be used to endorse or promote products derived
*    from this software without specific prior written permission.
*
*  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS 
*  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT 
*  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
*  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT 
*  OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 
*  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT 
*  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
*  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
*  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT 
*  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE 
*  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
*/

#ifndef TI_FEE_H
#define TI_FEE_H

/**********************************************************************************************************************
 * INCLUDES
 *********************************************************************************************************************/
#include "HL_hal_stdtypes.h"
#include "fee_interface.h"
#include "ti_fee_types.h"
#include "ti_fee_cfg.h"
/**********************************************************************************************************************
 *  GLOBAL CONSTANT MACROS
 *********************************************************************************************************************/
/* Fee Published Information */
#define TI_FEE_MAJOR_VERSION    3U
#define TI_FEE_MINOR_VERSION    0U
#define TI_FEE_PATCH_VERSION    2U
#define TI_FEE_SW_MAJOR_VERSION 1U
#define TI_FEE_SW_MINOR_VERSION 19U
#define TI_FEE_SW_PATCH_VERSION 2U

#define TI_FEE_VIRTUAL_SECTOR_VERSION 1U

/* Virtual sector states */
#define ActiveVSHi			0x0000FFFFU
#define ActiveVSLo			0x00000000U			
#define CopyVSHi			0xFFFFFFFFU
#define CopyVSLo			0x00000000U
#define EmptyVSHi			0xFFFFFFFFU
#define EmptyVSLo			0x0000FFFFU
#define InvalidVSHi			0xFFFFFFFFU
#define InvalidVSLo			0xFFFFFFFFU
#define ReadyforEraseVSHi	0x00000000U
#define ReadyforEraseVSLo	0x00000000U

/* Data Block states*/
#define EmptyBlockHi         0xFFFFFFFFU
#define EmptyBlockLo         0xFFFFFFFFU
#define StartProgramBlockHi	 0xFFFF0000U
#define StartProgramBlockLo	 0xFFFFFFFFU
#define ValidBlockHi		 0x00000000U
#define ValidBlockLo		 0xFFFFFFFFU
#define InvalidBlockHi		 0x00000000U
#define InvalidBlockLo		 0xFFFF0000U
#define CorruptBlockHi		 0x00000000U
#define CorruptBlockLo		 0x00000000U

#define FEE_BANK 0U

/* Enable/Disable FEE sectors */
#define FEE_DISABLE_SECTORS_31_00 0x00000000U
#define FEE_DISABLE_SECTORS_63_32 0x00000000U
#define FEE_ENABLE_SECTORS_31_00  0xFFFFFFFFU 
#define FEE_ENABLE_SECTORS_63_32  0xFFFFFFFFU 

/**********************************************************************************************************************
 *  GLOBAL DATA TYPES AND STRUCTURES
 *********************************************************************************************************************/
/* Structures used */
/* Enum to describe the Fee Status types */
typedef enum
{
   TI_FEE_OK = 0U,               /* Function returned no error */
   TI_FEE_ERROR = 1U             /* Function returned an error */
} TI_Fee_StatusType;

/* Enum to describe the Virtual Sector State */
typedef enum
{
   VsState_Invalid=1U,
   VsState_Empty=2U,
   VsState_Copy=3U,
   VsState_Active=4U,
   VsState_ReadyForErase=5U
}VirtualSectorStatesType;

/* Enum to describe the Block State */
typedef enum
{   
   Block_StartProg=1U,
   Block_Valid=2U,   
   Block_Invalid=3U   
}BlockStatesType;

/* Enum for error trpes */
typedef enum
{
 	Error_Nil=0U,
 	Error_TwoActiveVS=1U,
	Error_TwoCopyVS=2U,	
	Error_SetupStateMachine=3U,
	Error_CopyButNoActiveVS=4U,
	Error_NoActiveVS=5U,
	Error_BlockInvalid=6U,
	Error_NullDataPtr=7U,
	Error_NoFreeVS=8U,
	Error_InvalidVirtualSectorParameter=9U,
	Error_ExceedSectorOnBank=10U,		
	Error_EraseVS=11U,
	Error_BlockOffsetGtBlockSize=12U,
	Error_LengthParam=13U,
	Error_FeeUninit=14U,
	Error_Suspend=15U,
	Error_InvalidBlockIndex=16U,
	Error_NoErase=17U,
	Error_CurrentAddress=18U,
	Error_Exceed_No_Of_DataSets=19U
}TI_Fee_ErrorCodeType;

typedef enum
{
	Suspend_Erase=0U,
	Resume_Erase
}TI_Fee_EraseCommandType;

/* Enum to describe the Device types */
typedef enum
{
   CHAMPION = 0U,               /* Function returned no error */
   ARCHER = 1U             /* Function returned an error */
} TI_Fee_DeviceType;

typedef uint32 TI_Fee_AddressType;                     /* Used for defining variables to indicate number of 
                                                          bytes for address offset */
typedef uint32 TI_Fee_LengthType;                      /* Used for defining variables to indicate number of 
                                                          bytes per read/write/erase */
typedef TI_Fee_ErrorCodeType Fee_ErrorCodeType;

/* Structure used when defining virtual sectors */
/* The following error checks need to be performed: */
/* Virtual Sector definitions are not allowed to overlap */
/* Virtual Sector definition is at least twice the size in bytes of the total size of all defined blocks */
/* We will need to define a formula to indicate if the number of write cycles indicated in the block definitions */
/* is possible in the defined Virtual Sector. */
/* Ending sector cannot be less than Starting sector */
typedef struct
{
   uint16  FeeVirtualSectorNumber;                   /* Virtual Sector's Number - 0 and 0xFFFF values are not allowed*/
                                                     /* Minimum 1, Maximum 4 */
   uint16  FeeFlashBank;                             /* Flash Bank to use for virtual sector. */
                                                     /* As we do not allow Flash EEPROM Emulation in Bank 0, 
													    0 is not a valid option */
                                                     /* Defaultvalue 1, Minimum 1, Maxiumum 7 */   
   Fapi_FlashSectorType FeeStartSector;              /* Defines the Starting Sector inthe Bank for this VirtualSector*/
   Fapi_FlashSectorType FeeEndSector;                /* Defines the Ending Sector inthe Bank for this Virtual Sector */
                                                     /* Start and End sectors can be the same, which indicates only 
													    one sector */
                                                     /* is the entire virtual sector. */
                                                     /* Values are based on the FLASH_SECT enum */
                                                     /* Defaultvalue and Min is the same sector defined as the starting
                                                        sector */
                                                     /* Max values are based onthe device definition file being used.*/
} Fee_VirtualSectorConfigType;

/* Structure used when defining blocks */
typedef struct
{
   uint16  FeeBlockNumber;                           /* Block's Number - 0 and 0xFFFF values are not allowed */
                                                     /* Start 1, Next: Number of Blocks + 1, Min 1, Max 0xFFFE */
   uint16  FeeBlockSize;                             /* Block's Size - Actual number of bits used is reduced */
                                                     /* by number of bits used for dataset. */
                                                     /* Default 8, Min 1, Max (2^(16-# of Dataset Bits))-1 */
   boolean FeeImmediateData;                         /* Indicates if the block is used for immediate data */
                                                     /* Default: False */
   uint32  FeeNumberOfWriteCycles;                   /* Number of write cycles this block requires */
                                                     /* Default: 0, but this will not be a valid number.  
													    Force customer to select a value */
                                                     /* Min 1, Max (2^32)-1 */
   uint8   FeeDeviceIndex;                           /* Device Index - This will always be 0 */
                                                     /* Fixed value: 0 */
   uint8   FeeNumberOfDataSets;						 /* Number of DataSets for the Block */
                                                     /* Default value: 1 */   
   uint8   FeeEEPNumber; 
} Fee_BlockConfigType;


/* Structure used for Global variables */
typedef struct
{
 	TI_Fee_AddressType Fee_oFlashNextAddress;			 	/* The next Flash Address to write to */
	TI_Fee_AddressType Fee_oCopyCurrentAddress;        		/* Indicates the Address within the Active VS 
	                                                           which will be copied to Copy VS */
	TI_Fee_AddressType Fee_oCopyNextAddress;			 	/* Indicates the Address within the Copy VS to 
	                                                           which the data from Active VS will be copied to */
	TI_Fee_AddressType Fee_u32nextwriteaddress;				/* Indicates the next free Address within the curent 
	                                                           VS to which the data will be written */	
	TI_Fee_AddressType Fee_oVirtualSectorStartAddress; 		/* Start Address of the current Virtual Sector */
	TI_Fee_AddressType Fee_oVirtualSectorEndAddress;    	/* End Address of the current Virtual Sector */ 
	TI_Fee_AddressType Fee_oCopyVirtualSectorAddress;   	/* Start Address of the Copy Virtual Address */
	TI_Fee_AddressType Fee_oCurrentStartAddress;		 	/* Start Address of the Previous Block	 */
	TI_Fee_AddressType Fee_oCurrentBlockHeader;		 		/* Start Address of the Block which is being currently 
	                                                           written*/
	TI_Fee_AddressType Fee_oWriteAddress;				 	/* Address within the VS where data is to be written */
	TI_Fee_AddressType Fee_oCopyWriteAddress;				/* Address within the VS where data is to be copied */
	TI_Fee_AddressType Fee_oActiveVirtualSectorAddress; 	/* Start Address of the Active VS */
	TI_Fee_AddressType Fee_oBlankFailAddress;				/* Address of first non-blank location */
	TI_Fee_AddressType Fee_oActiveVirtualSectorStartAddress;/* Start Address of the active VS */
	TI_Fee_AddressType Fee_oActiveVirtualSectorEndAddress;	/* End Address of the active VS */	
	TI_Fee_AddressType Fee_oCopyVirtualSectorStartAddress;	/* Start Address of the Copy VS */	
	TI_Fee_AddressType Fee_oCopyVirtualSectorEndAddress;	/* End Address of the Copy VS */
	TI_Fee_AddressType Fee_u32nextActiveVSwriteaddress;		/* Next write address in Active VS */
	TI_Fee_AddressType Fee_u32nextCopyVSwriteaddress;		/* Next write address in Copy VS */
	uint16 Fee_u16CopyBlockSize;					 		/* Indicates the size of current block in bytes which is 
	                                                           been copied from Active to Copy VS */
	uint8 Fee_u8VirtualSectorStart;							/* Index of the Start Sector of the VS */
	uint8 Fee_u8VirtualSectorEnd;							/* Index of the End Sector of the VS */
	uint32 Fee_au32VirtualSectorStateValue[TI_FEE_VIRTUAL_SECTOR_OVERHEAD >> 2U];  		/* Array to store the Virtual 
	                                                                                       Sector Header and 
																						   Information record */
	uint8 Fee_au8VirtualSectorState[TI_FEE_NUMBER_OF_VIRTUAL_SECTORS]; 					/* Stores the state of each 
	                                                                                       Virtual sector */
	uint32 Fee_au32VirtualSectorEraseCount[TI_FEE_NUMBER_OF_VIRTUAL_SECTORS]; 	 		/* Array to store the erase 
	                                                                                       count of each Virtual 
																						   Sector*/
	uint16 Fee_au16BlockOffset[TI_FEE_TOTAL_BLOCKS_DATASETS]; 		/* Array to store within the VS */
	uint32 Fee_au32BlockHeader[TI_FEE_BLOCK_OVERHEAD >> 2U];		/* Array to store the Block Header value */
	uint8  Fee_au8BlockCopyStatus[TI_FEE_TOTAL_BLOCKS_DATASETS]; 	/* Array to storeblock copy status */
	uint8 Fee_u8InternalVirtualSectorStart;			/* Indicates internal VS start index */
    uint8 Fee_u8InternalVirtualSectorEnd;			/* Indicates internal VS end index */
	TI_FeeModuleStatusType Fee_ModuleState;			/* Indicates the state of the FEE module */	
	TI_FeeJobResultType Fee_u16JobResult;			/* Stores the Job Result of the current command */	
	TI_Fee_StatusType Fee_oStatus;					/* Indicates the status of FEE */
	TI_Fee_ErrorCodeType Fee_Error;					/* Indicates the Error code */	
	uint16 Fee_u16CopyBlockNumber;					/* Block number which is currently being copied */   	
	uint16 Fee_u16BlockIndex;						/* Index of the Current Block */			
	uint16 Fee_u16BlockCopyIndex;					/* Index of the Block being copied from Copy to Active VS */
	uint16 Fee_u16DataSetIndex;						/* Index of the Current DataSet */
	uint16 Fee_u16ArrayIndex;						/* Index of the Current DataSet */
	uint16 Fee_u16BlockSize;						/* Size of the current block in bytes */ 	
	uint16 Fee_u16BlockSizeinBlockHeader;			/* Size of the current block. Used to write into Block Header */
	uint16 Fee_u16BlockNumberinBlockHeader;			/* Number of the current block. Used to write into Block Header */
	uint8  Fee_u8ActiveVirtualSector;				/* Indicates the FeeVirtualSectorNumber for the Active VS */
	uint8  Fee_u8CopyVirtualSector;					/* Indicates the FeeVirtualSectorNumber for the Copy VS */
	uint32 Fee_u32InternalEraseQueue;				/* Indicates which VS can be erased when the FEE is in
	                                                   BusyInternal State*/		
	uint8 Fee_u8WriteCopyVSHeader;					/* Indicates the number of bytes of the Copy VS Header being 
	                                                   written */
	uint8 Fee_u8WriteCount;							/* Indicates the number of bytes of the Block Header being 
	                                                   written */		
	uint8 * Fee_pu8ReadDataBuffer;					/* Pointer to read data */
	uint8 * Fee_pu8ReadAddress;						/* Pointer to read address */
	uint8 * Fee_pu8Data;							/* Pointer to the next data to be written to the VS */			
	uint8 * Fee_pu8CopyData;						/* Pointer to the next data to be copied to the VS */			
	uint8 * Fee_pu8DataStart;						/* Pointer to the first data to be written to the VS */			
	boolean Fee_bInvalidWriteBit;					/* Indicates whether the block is written/invalidated/erased 
	                                                   for the first time */
	boolean Fee_bWriteData;							/* Indicates that there is data which is pending to be written 
	                                                   to the Block */	
	boolean Fee_bWriteBlockHeader;					/* Indicates whether the Block Header has been written or not */	
	boolean bWriteFirstTime;						/* Indicates if the block is being written first time */
	boolean Fee_bFindNextVirtualSector;				/* Indicates if there is aneed to find next free VS */
	boolean Fee_bWriteVSHeader;						/* Indicates if block header needs to be written */	
	boolean Fee_bWriteStartProgram;					/* Indicates if start program block header needs to be written */
	boolean Fee_bWritePartialBlockHeader;			/* Indicates if start program block header needs to be written */
	#if (TI_FEE_NUMBER_OF_UNCONFIGUREDBLOCKSTOCOPY != 0U)
	uint16 Fee_au16UnConfiguredBlockAddress[TI_FEE_NUMBER_OF_UNCONFIGUREDBLOCKSTOCOPY];		/* Indicates 
	                                                                          number of unconfigured blocks to copy */
	uint8  Fee_au8UnConfiguredBlockCopyStatus[TI_FEE_NUMBER_OF_UNCONFIGUREDBLOCKSTOCOPY]; 	/* Array to store block 
	                                                                                           copy status */
	#endif
}TI_Fee_GlobalVarsType;

/**********************************************************************************************************************
 * EXTERN Declarations
 *********************************************************************************************************************/
/*  Fee Global Variables */
extern const Fee_BlockConfigType Fee_BlockConfiguration[TI_FEE_NUMBER_OF_BLOCKS];
#if (TI_FEE_GENERATE_DEVICEANDVIRTUALSECTORSTRUC == STD_OFF)
extern const Fee_VirtualSectorConfigType Fee_VirtualSectorConfiguration[TI_FEE_NUMBER_OF_VIRTUAL_SECTORS];
extern const Device_FlashType Device_FlashDevice;
#endif
#if (TI_FEE_GENERATE_DEVICEANDVIRTUALSECTORSTRUC == STD_ON)
extern Fee_VirtualSectorConfigType Fee_VirtualSectorConfiguration[TI_FEE_NUMBER_OF_VIRTUAL_SECTORS];
extern Device_FlashType Device_FlashDevice;
extern uint8 TI_Fee_MaxSectors;
#endif
extern TI_Fee_GlobalVarsType TI_Fee_GlobalVariables[TI_FEE_NUMBER_OF_EEPS];
extern TI_Fee_StatusWordType_UN TI_Fee_oStatusWord[TI_FEE_NUMBER_OF_EEPS];
#if(TI_FEE_FLASH_CHECKSUM_ENABLE == STD_ON)
extern uint32 TI_Fee_u32FletcherChecksum;
#endif
extern uint32 TI_Fee_u32BlockEraseCount;
extern uint8 TI_Fee_u8DataSets;
extern uint8 TI_Fee_u8DeviceIndex;
extern uint32 TI_Fee_u32ActCpyVS;
extern uint8 TI_Fee_u8ErrEraseVS;
#if (TI_FEE_NUMBER_OF_UNCONFIGUREDBLOCKSTOCOPY != 0U)
extern uint16 TI_Fee_u16NumberOfUnconfiguredBlocks[TI_FEE_NUMBER_OF_EEPS];
#endif
#if(TI_FEE_FLASH_ERROR_CORRECTION_HANDLING == TI_Fee_Fix)	
extern boolean Fee_bDoubleBitError;
extern boolean Fee_bSingleBitError;
#endif
#if(TI_FEE_NUMBER_OF_EEPS==2U)
extern TI_Fee_StatusWordType_UN TI_Fee_oStatusWord_Global;
#endif
extern boolean TI_Fee_FapiInitCalled; 
extern boolean TI_Fee_bEraseSuspended;


/**********************************************************************************************************************
 *  GLOBAL FUNCTION PROTOTYPES
 *********************************************************************************************************************/
/*  Interface Functions */
extern void TI_Fee_Cancel(uint8 u8EEPIndex);
extern Std_ReturnType TI_Fee_EraseImmediateBlock(uint16 BlockNumber);
extern TI_FeeModuleStatusType TI_Fee_GetStatus(uint8 u8EEPIndex);
extern void TI_Fee_GetVersionInfo(Std_VersionInfoType* VersionInfoPtr);
extern void TI_Fee_Init(void);
extern Std_ReturnType TI_Fee_InvalidateBlock(uint16 BlockNumber);
extern Std_ReturnType TI_Fee_Read(uint16 BlockNumber,
                               uint16 BlockOffset,
                               uint8* DataBufferPtr,
                               uint16 Length);
extern Std_ReturnType TI_Fee_WriteAsync(uint16 BlockNumber, uint8* DataBufferPtr);
extern void TI_Fee_MainFunction(void);
extern TI_Fee_ErrorCodeType TI_FeeErrorCode(uint8 u8EEPIndex);
extern void TI_Fee_ErrorRecovery(TI_Fee_ErrorCodeType ErrorCode, uint8 u8VirtualSector);
extern TI_FeeJobResultType TI_Fee_GetJobResult(uint8 u8EEPIndex);
extern void TI_Fee_SuspendResumeErase(TI_Fee_EraseCommandType Command);

#if(TI_FEE_FLASH_ERROR_CORRECTION_HANDLING == TI_Fee_Fix)
extern void TI_Fee_ErrorHookSingleBitError(void);
extern void TI_Fee_ErrorHookDoubleBitError(void);
#endif

#if(TI_FEE_DRIVER == 1U)
extern Std_ReturnType TI_Fee_WriteSync(uint16 BlockNumber, uint8* DataBufferPtr);
extern Std_ReturnType TI_Fee_Shutdown(void);
extern boolean TI_Fee_Format(uint32 u32FormatKey);
extern Std_ReturnType TI_Fee_ReadSync(uint16 BlockNumber,uint16 BlockOffset,uint8* DataBufferPtr,uint16 Length);
#endif

/*  TI Fee Internal Functions */
TI_Fee_AddressType TI_FeeInternal_GetNextFlashAddress(uint8 u8EEPIndex);
TI_Fee_AddressType TI_FeeInternal_AlignAddressForECC(TI_Fee_AddressType oAddress); 
TI_Fee_AddressType TI_FeeInternal_GetCurrentBlockAddress(uint16 BlockNumber,uint16 DataSetNumber, uint8 u8EEPIndex);
/*SAFETYMCUSW 61 X MR:1.4,5.1 <APPROVED> "Reason -  TI_FeeInternal_GetVirtualSectorParameter name is required here."*/
uint32 TI_FeeInternal_GetVirtualSectorParameter(Fapi_FlashSectorType oSector, uint16 u16Bank, boolean VirtualSectorInfo, 
                                                uint8 u8EEPIndex);
uint32 TI_FeeInternal_PollFlashStatus(void);
uint16 TI_FeeInternal_GetBlockSize(uint16 BlockIndex);
uint16 TI_FeeInternal_GetBlockIndex(uint16 BlockNumber);
uint16 TI_FeeInternal_GetDataSetIndex(uint16 BlockNumber);
uint16 TI_FeeInternal_GetBlockNumber(uint16 BlockNumber);
uint8 TI_FeeInternal_FindNextVirtualSector(uint8 u8EEPIndex);
uint8 TI_FeeInternal_WriteDataF021(boolean bCopy,uint16 u16WriteSize, uint8 u8EEPIndex);
boolean TI_FeeInternal_BlankCheck(uint32 u32StartAddress, uint32 u32EndAddress, uint16 u16Bank, uint8 u8EEPIndex);
Std_ReturnType TI_FeeInternal_CheckReadParameters(uint32 u32BlockSize,uint16 BlockOffset, const uint8* DataBufferPtr,
                                                  uint16 Length, uint8 u8EEPIndex);
Std_ReturnType TI_FeeInternal_CheckModuleState(uint8 u8EEPIndex);
Std_ReturnType TI_FeeInternal_InvalidateErase(uint16 BlockNumber);
TI_Fee_StatusType TI_FeeInternal_FeeManager(uint8 u8EEPIndex);
void TI_FeeInternal_WriteVirtualSectorHeader(uint8 FeeVirtualSectorNumber, VirtualSectorStatesType VsState, 
                                             uint8 u8EEPIndex) ;
/*SAFETYMCUSW 61 X MR:1.4,5.1 <APPROVED> "Reason -  TI_FeeInternal_GetVirtualSectorIndex name is required here."*/
void TI_FeeInternal_GetVirtualSectorIndex(Fapi_FlashSectorType oSectorStart, Fapi_FlashSectorType oSectorEnd, 
                                          uint16 u16Bank, boolean bOperation,  uint8 u8EEPIndex);
void TI_FeeInternal_WritePreviousBlockHeader(boolean bWrite, uint8 u8EEPIndex);
void TI_FeeInternal_WriteBlockHeader(boolean bWrite, uint8 u8EEPIndex,uint16 Fee_BlockSize_u16,uint16 u16BlockNumber);
void TI_FeeInternal_SetClearCopyBlockState(uint8 u8EEPIndex, boolean bSetClear);
void TI_FeeInternal_SanityCheck(uint16 BlockSize, uint8 u8EEPIndex);
void TI_FeeInternal_StartProgramBlock(uint8 u8EEPIndex);
void TI_FeeInternal_UpdateBlockOffsetArray(uint8 u8EEPIndex, boolean bActCpyVS,uint8 u8VirtualSector);
void TI_FeeInternal_WriteInitialize(TI_Fee_AddressType oFlashNextAddress, uint8* DataBufferPtr, uint8 u8EEPIndex);
void TI_FeeInternal_CheckForError(uint8 u8EEPIndex);
void TI_FeeInternal_EnableRequiredFlashSector(uint32 u32VirtualSectorStartAddress);
uint16 TI_FeeInternal_GetArrayIndex(uint16 BlockNumber, uint16 DataSetNumber, uint8 u8EEPIndex, boolean bCallContext);
#if(TI_FEE_FLASH_CHECKSUM_ENABLE == STD_ON)
uint32 TI_FeeInternal_Fletcher16( uint8 const *pu8data, uint16 u16Length);
#endif
#if (TI_FEE_GENERATE_DEVICEANDVIRTUALSECTORSTRUC == STD_ON)
void TI_FeeInternal_PopulateStructures(TI_Fee_DeviceType DeviceType);
#endif
#endif /* TI_FEE_H */
/**********************************************************************************************************************
 *  END OF FILE: ti_fee.h
 *********************************************************************************************************************/


