Matthias
373a8c32b2
git-svn-id: file:///srv/dev-disk-by-uuid-17e88007-4d0c-45e0-8757-cacfcc458630/repositories/svn/Diplomarbeit@55 9fe90eed-be63-e94b-8204-d34ff4c2ff93
93 lines
3.5 KiB
C
93 lines
3.5 KiB
C
/* ---------------------------------------------------------------------------
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* InternalFlash.h - v0.1 (c) 2008 Micro-key bv
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* ---------------------------------------------------------------------------
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* Micro-key bv
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* Industrieweg 28, 9804 TG Noordhorn
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* Postbus 92, 9800 AB Zuidhorn
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* The Netherlands
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* Tel: +31 594 503020
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* Fax: +31 594 505825
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* Email: support@microkey.nl
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* Web: www.microkey.nl
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* ---------------------------------------------------------------------------
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* Description:
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* ---------------------------------------------------------------------------
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* Version(s): 0.1, Feb 11, 2008, FSc
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* Creation.
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* ---------------------------------------------------------------------------
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*/
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#ifndef __INTERNALFLASH_H__
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#define __INTERNALFLASH_H__
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/** \file InternalFlash.h
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\brief
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*/
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/* ---------------------------------------------------------------------------
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* System include files.
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* ---------------------------------------------------------------------------
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*/
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/* ---------------------------------------------------------------------------
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* Application include files.
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* ---------------------------------------------------------------------------
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*/
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/* ---------------------------------------------------------------------------
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* Constant and macro definitions.
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* ---------------------------------------------------------------------------
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*/
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typedef enum
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{
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CMD_SUCCESS = 0,
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INVALID_COMMAND = 1,
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SRC_ADDR_ERROR = 2,
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DST_ADDR_ERROR = 3,
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SRC_ADDR_NOT_MAPPED = 4,
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DST_ADDR_NOT_MAPPED = 5,
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COUNT_ERROR = 6,
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INVALID_SECTOR = 7,
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SECTOR_NOT_BLANK = 8,
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SECTOR_NOT_PREPARED_FOR_WRITE_OPERATION = 9,
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COMPARE_ERROR = 10,
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BUSY = 11
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} iflashresult;
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/* ---------------------------------------------------------------------------
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* Type definitions.
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* ---------------------------------------------------------------------------
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*/
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/* ---------------------------------------------------------------------------
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* Variable declarations.
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* ---------------------------------------------------------------------------
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*/
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/* ---------------------------------------------------------------------------
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* Function declarations.
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* ---------------------------------------------------------------------------
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*/
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/** \brief Initialises the internal flash module */
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void iflashInit();
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/** \brief Prepares the flash for erasing and programming (must be called before these actions) */
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iflashresult iflashPrepare(UINT8 beginSector, UINT8 endSector);
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/** \brief Erases one sector on the internal flash */
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iflashresult iflashErase( UINT8 sector );
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/** \brief Programs some data on the flash */
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iflashresult iflashProgram( UINT32 address, UINT16 dataLength, UINT8 *data);
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/** \brief Compares the data with the data on the internal flash on location "address" */
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iflashresult iflashVerify( UINT32 address, UINT16 dataLength, UINT8 *data);
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/** \brief This command is used to read the part identification number. */
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UINT32 iflashReadPartId();
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/** \brief This command is used to read the boot code version number. */
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UINT32 iflashReadBootcodeVersionNr();
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#endif /* __INTERNALFLASH_H__ */
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