Matthias
6cc948eef8
git-svn-id: file:///srv/dev-disk-by-uuid-17e88007-4d0c-45e0-8757-cacfcc458630/repositories/svn/Diplomarbeit@113 9fe90eed-be63-e94b-8204-d34ff4c2ff93
123 lines
4.5 KiB
C
123 lines
4.5 KiB
C
/* ---------------------------------------------------------------------------
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* mmc_transfer.h (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: Digital inputs/outputs interface.
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* ---------------------------------------------------------------------------
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* Version(s): 0.1, May 08, 2008, MMi
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* Creation.
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* ---------------------------------------------------------------------------
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*/
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#ifndef MMC_TRANSFER_H_
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#define MMC_TRANSFER_H_
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/* ---------------------------------------------------------------------------
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* System include files.
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* ---------------------------------------------------------------------------
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*/
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#include "LPC23xx.h"
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#include "types.h"
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#include "mmc.h"
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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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/* ---------------------------------------------------------------------------
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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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/* ---------------------------------------------------------------------------
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* Function: CardRead
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*
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* Reads user defined blocks and lengths from memory card
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*
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* Parameters: pUINT8 pData - Data to read to
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* UINT32 Add - Address to read from
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* UINT32 Length - Length of Data to be read
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*
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* Return: MmcState_t - Response from Card
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* ---------------------------------------------------------------------------
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*/
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MmcState_t CardRead (pUINT8 pData, UINT32 Address, UINT32 Length);
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/* ---------------------------------------------------------------------------
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* Function: CardWrite
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*
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* Writes user defined blocks and lengths to memory card
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*
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* Parameters: pUINT8 pData - Data to write
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* UINT32 Add - Address to write to
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* UINT32 Length - Length of Data to be written
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*
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* Return: MmcState_t - Response from Card
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* ---------------------------------------------------------------------------
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*/
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MmcState_t CardWrite (pUINT8 pData, UINT32 Address, UINT32 Length);
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/* ---------------------------------------------------------------------------
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* Function: checkLength
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*
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* Functions checks asked read/write length for valid length-value, which is
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* a multible from cards blocksize.
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*
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* Parameters: UINT32 Length - Length of Block to read or write
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*
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* Return: BOOLEAN - TRUE if length fits, FALSE if not
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* ---------------------------------------------------------------------------
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*/
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inline BOOLEAN checkLength (UINT32 Length);
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/* ---------------------------------------------------------------------------
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* Function: MmcReadBlock
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*
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* Reads from a MMC
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*
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* Parameters: pUINT8 pData - Pointer to where Content is read
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* UINT32 Add - Address to read from
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*
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* Return: MmcState_t - Response from Card
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* ---------------------------------------------------------------------------
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*/
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inline MmcState_t MmcReadBlock(pUINT8 pData, UINT32 Add);
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/* ---------------------------------------------------------------------------
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* Function: MmcWriteBlock
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*
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* Writes to a MMC
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*
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* Parameters: const UINT8 * pData - Data to write
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* UINT32 Add - Address to write to
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*
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* Return: MmcState_t - Response from Card
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* ---------------------------------------------------------------------------
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*/
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inline MmcState_t MmcWriteBlock(const UINT8 * pData, UINT32 Add);
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#endif /*MMC_TRANSFER_H_*/
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