Add svn:eol-style property to source files, so that the line endings are correctly converted to the target system's native end of line style.

1 files changed, 492 insertions, 492 deletions

diff --git a/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.c b/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.c
index 73b2191a3..89c426bf8 100644
--- a/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.c
+++ b/Demos/Device/ClassDriver/MassStorageKeyboard/Lib/DataflashManager.c
@@ -1,492 +1,492 @@
-/*

-             LUFA Library

-     Copyright (C) Dean Camera, 2010.

-              

-  dean [at] fourwalledcubicle [dot] com

-      www.fourwalledcubicle.com

-*/

-

-/*

-  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)

-

-  Permission to use, copy, modify, distribute, and sell this 

-  software and its documentation for any purpose is hereby granted

-  without fee, provided that the above copyright notice appear in 

-  all copies and that both that the copyright notice and this

-  permission notice and warranty disclaimer appear in supporting 

-  documentation, and that the name of the author not be used in 

-  advertising or publicity pertaining to distribution of the 

-  software without specific, written prior permission.

-

-  The author disclaim all warranties with regard to this

-  software, including all implied warranties of merchantability

-  and fitness.  In no event shall the author be liable for any

-  special, indirect or consequential damages or any damages

-  whatsoever resulting from loss of use, data or profits, whether

-  in an action of contract, negligence or other tortious action,

-  arising out of or in connection with the use or performance of

-  this software.

-*/

-

-/** \file

- *

- *  Functions to manage the physical dataflash media, including reading and writing of

- *  blocks of data. These functions are called by the SCSI layer when data must be stored

- *  or retrieved to/from the physical storage media. If a different media is used (such

- *  as a SD card or EEPROM), functions similar to these will need to be generated.

- */

-

-#define  INCLUDE_FROM_DATAFLASHMANAGER_C

-#include "DataflashManager.h"

-

-/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board dataflash IC(s), from

- *  the pre-selected data OUT endpoint. This routine reads in OS sized blocks from the endpoint and writes

- *  them to the dataflash in Dataflash page sized blocks.

- *

- *  \param[in] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state

- *  \param[in] BlockAddress  Data block starting address for the write sequence

- *  \param[in] TotalBlocks   Number of blocks of data to write

- */

-void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks)

-{

-	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);

-	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);

-	uint8_t  CurrDFPageByteDiv16 = (CurrDFPageByte >> 4);

-	bool     UsingSecondBuffer   = false;

-

-	/* Select the correct starting Dataflash IC for the block requested */

-	Dataflash_SelectChipFromPage(CurrDFPage);

-

-#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)

-	/* Copy selected dataflash's current page contents to the dataflash buffer */

-	Dataflash_SendByte(DF_CMD_MAINMEMTOBUFF1);

-	Dataflash_SendAddressBytes(CurrDFPage, 0);

-	Dataflash_WaitWhileBusy();

-#endif

-

-	/* Send the dataflash buffer write command */

-	Dataflash_SendByte(DF_CMD_BUFF1WRITE);

-	Dataflash_SendAddressBytes(0, CurrDFPageByte);

-

-	/* Wait until endpoint is ready before continuing */

-	if (Endpoint_WaitUntilReady())

-	  return;

-

-	while (TotalBlocks)

-	{

-		uint8_t BytesInBlockDiv16 = 0;

-		

-		/* Write an endpoint packet sized data block to the dataflash */

-		while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))

-		{

-			/* Check if the endpoint is currently empty */

-			if (!(Endpoint_IsReadWriteAllowed()))

-			{

-				/* Clear the current endpoint bank */

-				Endpoint_ClearOUT();

-				

-				/* Wait until the host has sent another packet */

-				if (Endpoint_WaitUntilReady())

-				  return;

-			}

-

-			/* Check if end of dataflash page reached */

-			if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))

-			{

-				/* Write the dataflash buffer contents back to the dataflash page */

-				Dataflash_WaitWhileBusy();

-				Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);

-				Dataflash_SendAddressBytes(CurrDFPage, 0);

-

-				/* Reset the dataflash buffer counter, increment the page counter */

-				CurrDFPageByteDiv16 = 0;

-				CurrDFPage++;

-

-				/* Once all the dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */

-				if (Dataflash_GetSelectedChip() == DATAFLASH_CHIP_MASK(DATAFLASH_TOTALCHIPS))

-				  UsingSecondBuffer = !(UsingSecondBuffer);

-

-				/* Select the next dataflash chip based on the new dataflash page index */

-				Dataflash_SelectChipFromPage(CurrDFPage);

-

-#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)

-				/* If less than one dataflash page remaining, copy over the existing page to preserve trailing data */

-				if ((TotalBlocks * (VIRTUAL_MEMORY_BLOCK_SIZE >> 4)) < (DATAFLASH_PAGE_SIZE >> 4))

-				{

-					/* Copy selected dataflash's current page contents to the dataflash buffer */

-					Dataflash_WaitWhileBusy();

-					Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_MAINMEMTOBUFF2 : DF_CMD_MAINMEMTOBUFF1);

-					Dataflash_SendAddressBytes(CurrDFPage, 0);

-					Dataflash_WaitWhileBusy();

-				}

-#endif

-

-				/* Send the dataflash buffer write command */

-				Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2WRITE : DF_CMD_BUFF1WRITE);

-				Dataflash_SendAddressBytes(0, 0);				

-			}

-

-			/* Write one 16-byte chunk of data to the dataflash */

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			Dataflash_SendByte(Endpoint_Read_Byte());

-			

-			/* Increment the dataflash page 16 byte block counter */

-			CurrDFPageByteDiv16++;

-

-			/* Increment the block 16 byte block counter */

-			BytesInBlockDiv16++;

-

-			/* Check if the current command is being aborted by the host */

-			if (MSInterfaceInfo->State.IsMassStoreReset)

-			  return;			

-		}

-			

-		/* Decrement the blocks remaining counter and reset the sub block counter */

-		TotalBlocks--;

-	}

-

-	/* Write the dataflash buffer contents back to the dataflash page */

-	Dataflash_WaitWhileBusy();

-	Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);

-	Dataflash_SendAddressBytes(CurrDFPage, 0x00);

-	Dataflash_WaitWhileBusy();

-

-	/* If the endpoint is empty, clear it ready for the next packet from the host */

-	if (!(Endpoint_IsReadWriteAllowed()))

-	  Endpoint_ClearOUT();

-

-	/* Deselect all dataflash chips */

-	Dataflash_DeselectChip();

-}

-

-/** Reads blocks (OS blocks, not Dataflash pages) from the storage medium, the board dataflash IC(s), into

- *  the pre-selected data IN endpoint. This routine reads in Dataflash page sized blocks from the Dataflash

- *  and writes them in OS sized blocks to the endpoint.

- *

- *  \param[in] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state

- *  \param[in] BlockAddress  Data block starting address for the read sequence

- *  \param[in] TotalBlocks   Number of blocks of data to read

- */

-void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks)

-{

-	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);

-	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);

-	uint8_t  CurrDFPageByteDiv16 = (CurrDFPageByte >> 4);

-

-	/* Select the correct starting Dataflash IC for the block requested */

-	Dataflash_SelectChipFromPage(CurrDFPage);

-

-	/* Send the dataflash main memory page read command */

-	Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);

-	Dataflash_SendAddressBytes(CurrDFPage, CurrDFPageByte);

-	Dataflash_SendByte(0x00);

-	Dataflash_SendByte(0x00);

-	Dataflash_SendByte(0x00);

-	Dataflash_SendByte(0x00);

-	

-	/* Wait until endpoint is ready before continuing */

-	if (Endpoint_WaitUntilReady())

-	  return;

-	

-	while (TotalBlocks)

-	{

-		uint8_t BytesInBlockDiv16 = 0;

-		

-		/* Write an endpoint packet sized data block to the dataflash */

-		while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))

-		{

-			/* Check if the endpoint is currently full */

-			if (!(Endpoint_IsReadWriteAllowed()))

-			{

-				/* Clear the endpoint bank to send its contents to the host */

-				Endpoint_ClearIN();

-				

-				/* Wait until the endpoint is ready for more data */

-				if (Endpoint_WaitUntilReady())

-				  return;

-			}

-			

-			/* Check if end of dataflash page reached */

-			if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))

-			{

-				/* Reset the dataflash buffer counter, increment the page counter */

-				CurrDFPageByteDiv16 = 0;

-				CurrDFPage++;

-

-				/* Select the next dataflash chip based on the new dataflash page index */

-				Dataflash_SelectChipFromPage(CurrDFPage);

-				

-				/* Send the dataflash main memory page read command */

-				Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);

-				Dataflash_SendAddressBytes(CurrDFPage, 0);

-				Dataflash_SendByte(0x00);

-				Dataflash_SendByte(0x00);

-				Dataflash_SendByte(0x00);

-				Dataflash_SendByte(0x00);

-			}	

-

-			/* Read one 16-byte chunk of data from the dataflash */

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			Endpoint_Write_Byte(Dataflash_ReceiveByte());

-			

-			/* Increment the dataflash page 16 byte block counter */

-			CurrDFPageByteDiv16++;

-			

-			/* Increment the block 16 byte block counter */

-			BytesInBlockDiv16++;

-

-			/* Check if the current command is being aborted by the host */

-			if (MSInterfaceInfo->State.IsMassStoreReset)

-			  return;

-		}

-		

-		/* Decrement the blocks remaining counter */

-		TotalBlocks--;

-	}

-	

-	/* If the endpoint is full, send its contents to the host */

-	if (!(Endpoint_IsReadWriteAllowed()))

-	  Endpoint_ClearIN();

-

-	/* Deselect all dataflash chips */

-	Dataflash_DeselectChip();

-}

-

-/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board dataflash IC(s), from

- *  the a given RAM buffer. This routine reads in OS sized blocks from the buffer and writes them to the

- *  dataflash in Dataflash page sized blocks. This can be linked to FAT libraries to write files to the

- *  dataflash.

- *

- *  \param[in] BlockAddress  Data block starting address for the write sequence

- *  \param[in] TotalBlocks   Number of blocks of data to write

- *  \param[in] BufferPtr     Pointer to the data source RAM buffer

- */

-void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks, uint8_t* BufferPtr)

-{

-	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);

-	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);

-	uint8_t  CurrDFPageByteDiv16 = (CurrDFPageByte >> 4);

-	bool     UsingSecondBuffer   = false;

-

-	/* Select the correct starting Dataflash IC for the block requested */

-	Dataflash_SelectChipFromPage(CurrDFPage);

-

-#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)

-	/* Copy selected dataflash's current page contents to the dataflash buffer */

-	Dataflash_SendByte(DF_CMD_MAINMEMTOBUFF1);

-	Dataflash_SendAddressBytes(CurrDFPage, 0);

-	Dataflash_WaitWhileBusy();

-#endif

-

-	/* Send the dataflash buffer write command */

-	Dataflash_SendByte(DF_CMD_BUFF1WRITE);

-	Dataflash_SendAddressBytes(0, CurrDFPageByte);

-	

-	while (TotalBlocks)

-	{

-		uint8_t BytesInBlockDiv16 = 0;

-		

-		/* Write an endpoint packet sized data block to the dataflash */

-		while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))

-		{

-			/* Check if end of dataflash page reached */

-			if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))

-			{

-				/* Write the dataflash buffer contents back to the dataflash page */

-				Dataflash_WaitWhileBusy();

-				Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);

-				Dataflash_SendAddressBytes(CurrDFPage, 0);

-

-				/* Reset the dataflash buffer counter, increment the page counter */

-				CurrDFPageByteDiv16 = 0;

-				CurrDFPage++;

-

-				/* Once all the dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */

-				if (Dataflash_GetSelectedChip() == DATAFLASH_CHIP_MASK(DATAFLASH_TOTALCHIPS))

-				  UsingSecondBuffer = !(UsingSecondBuffer);

-

-				/* Select the next dataflash chip based on the new dataflash page index */

-				Dataflash_SelectChipFromPage(CurrDFPage);

-

-#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)

-				/* If less than one dataflash page remaining, copy over the existing page to preserve trailing data */

-				if ((TotalBlocks * (VIRTUAL_MEMORY_BLOCK_SIZE >> 4)) < (DATAFLASH_PAGE_SIZE >> 4))

-				{

-					/* Copy selected dataflash's current page contents to the dataflash buffer */

-					Dataflash_WaitWhileBusy();

-					Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_MAINMEMTOBUFF2 : DF_CMD_MAINMEMTOBUFF1);

-					Dataflash_SendAddressBytes(CurrDFPage, 0);

-					Dataflash_WaitWhileBusy();

-				}

-#endif

-

-				/* Send the dataflash buffer write command */

-				Dataflash_ToggleSelectedChipCS();

-				Dataflash_SendByte(DF_CMD_BUFF1WRITE);

-				Dataflash_SendAddressBytes(0, 0);

-			}

-			

-			/* Write one 16-byte chunk of data to the dataflash */

-			for (uint8_t ByteNum = 0; ByteNum < 16; ByteNum++)

-			  Dataflash_SendByte(*(BufferPtr++));

-			

-			/* Increment the dataflash page 16 byte block counter */

-			CurrDFPageByteDiv16++;

-

-			/* Increment the block 16 byte block counter */

-			BytesInBlockDiv16++;		

-		}

-			

-		/* Decrement the blocks remaining counter and reset the sub block counter */

-		TotalBlocks--;

-	}

-

-	/* Write the dataflash buffer contents back to the dataflash page */

-	Dataflash_WaitWhileBusy();

-	Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);

-	Dataflash_SendAddressBytes(CurrDFPage, 0x00);

-	Dataflash_WaitWhileBusy();

-

-	/* Deselect all dataflash chips */

-	Dataflash_DeselectChip();

-}

-

-/** Reads blocks (OS blocks, not Dataflash pages) from the storage medium, the board dataflash IC(s), into

- *  the a preallocated RAM buffer. This routine reads in Dataflash page sized blocks from the Dataflash

- *  and writes them in OS sized blocks to the given buffer. This can be linked to FAT libraries to read

- *  the files stored on the dataflash.

- *

- *  \param[in] BlockAddress  Data block starting address for the read sequence

- *  \param[in] TotalBlocks   Number of blocks of data to read

- *  \param[out] BufferPtr    Pointer to the data destination RAM buffer

- */

-void DataflashManager_ReadBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks, uint8_t* BufferPtr)

-{

-	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);

-	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);

-	uint8_t  CurrDFPageByteDiv16 = (CurrDFPageByte >> 4);

-

-	/* Select the correct starting Dataflash IC for the block requested */

-	Dataflash_SelectChipFromPage(CurrDFPage);

-

-	/* Send the dataflash main memory page read command */

-	Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);

-	Dataflash_SendAddressBytes(CurrDFPage, CurrDFPageByte);

-	Dataflash_SendByte(0x00);

-	Dataflash_SendByte(0x00);

-	Dataflash_SendByte(0x00);

-	Dataflash_SendByte(0x00);

-

-	while (TotalBlocks)

-	{

-		uint8_t BytesInBlockDiv16 = 0;

-		

-		/* Write an endpoint packet sized data block to the dataflash */

-		while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))

-		{

-			/* Check if end of dataflash page reached */

-			if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))

-			{

-				/* Reset the dataflash buffer counter, increment the page counter */

-				CurrDFPageByteDiv16 = 0;

-				CurrDFPage++;

-

-				/* Select the next dataflash chip based on the new dataflash page index */

-				Dataflash_SelectChipFromPage(CurrDFPage);

-				

-				/* Send the dataflash main memory page read command */

-				Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);

-				Dataflash_SendAddressBytes(CurrDFPage, 0);

-				Dataflash_SendByte(0x00);

-				Dataflash_SendByte(0x00);

-				Dataflash_SendByte(0x00);

-				Dataflash_SendByte(0x00);

-			}	

-

-			/* Read one 16-byte chunk of data from the dataflash */

-			for (uint8_t ByteNum = 0; ByteNum < 16; ByteNum++)

-			  *(BufferPtr++) = Dataflash_ReceiveByte();

-			

-			/* Increment the dataflash page 16 byte block counter */

-			CurrDFPageByteDiv16++;

-			

-			/* Increment the block 16 byte block counter */

-			BytesInBlockDiv16++;

-		}

-		

-		/* Decrement the blocks remaining counter */

-		TotalBlocks--;

-	}

-

-	/* Deselect all dataflash chips */

-	Dataflash_DeselectChip();

-}

-

-/** Disables the dataflash memory write protection bits on the board Dataflash ICs, if enabled. */

-void DataflashManager_ResetDataflashProtections(void)

-{

-	/* Select first dataflash chip, send the read status register command */

-	Dataflash_SelectChip(DATAFLASH_CHIP1);

-	Dataflash_SendByte(DF_CMD_GETSTATUS);

-	

-	/* Check if sector protection is enabled */

-	if (Dataflash_ReceiveByte() & DF_STATUS_SECTORPROTECTION_ON)

-	{

-		Dataflash_ToggleSelectedChipCS();

-

-		/* Send the commands to disable sector protection */

-		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[0]);

-		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[1]);

-		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[2]);

-		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[3]);

-	}

-	

-	/* Select second dataflash chip (if present on selected board), send read status register command */

-	#if (DATAFLASH_TOTALCHIPS == 2)

-	Dataflash_SelectChip(DATAFLASH_CHIP2);

-	Dataflash_SendByte(DF_CMD_GETSTATUS);

-	

-	/* Check if sector protection is enabled */

-	if (Dataflash_ReceiveByte() & DF_STATUS_SECTORPROTECTION_ON)

-	{

-		Dataflash_ToggleSelectedChipCS();

-

-		/* Send the commands to disable sector protection */

-		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[0]);

-		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[1]);

-		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[2]);

-		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[3]);

-	}

-	#endif

-	

-	/* Deselect current dataflash chip */

-	Dataflash_DeselectChip();

-}

+/*
+             LUFA Library
+     Copyright (C) Dean Camera, 2010.
+              
+  dean [at] fourwalledcubicle [dot] com
+      www.fourwalledcubicle.com
+*/
+
+/*
+  Copyright 2010  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+
+  Permission to use, copy, modify, distribute, and sell this 
+  software and its documentation for any purpose is hereby granted
+  without fee, provided that the above copyright notice appear in 
+  all copies and that both that the copyright notice and this
+  permission notice and warranty disclaimer appear in supporting 
+  documentation, and that the name of the author not be used in 
+  advertising or publicity pertaining to distribution of the 
+  software without specific, written prior permission.
+
+  The author disclaim all warranties with regard to this
+  software, including all implied warranties of merchantability
+  and fitness.  In no event shall the author be liable for any
+  special, indirect or consequential damages or any damages
+  whatsoever resulting from loss of use, data or profits, whether
+  in an action of contract, negligence or other tortious action,
+  arising out of or in connection with the use or performance of
+  this software.
+*/
+
+/** \file
+ *
+ *  Functions to manage the physical dataflash media, including reading and writing of
+ *  blocks of data. These functions are called by the SCSI layer when data must be stored
+ *  or retrieved to/from the physical storage media. If a different media is used (such
+ *  as a SD card or EEPROM), functions similar to these will need to be generated.
+ */
+
+#define  INCLUDE_FROM_DATAFLASHMANAGER_C
+#include "DataflashManager.h"
+
+/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board dataflash IC(s), from
+ *  the pre-selected data OUT endpoint. This routine reads in OS sized blocks from the endpoint and writes
+ *  them to the dataflash in Dataflash page sized blocks.
+ *
+ *  \param[in] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state
+ *  \param[in] BlockAddress  Data block starting address for the write sequence
+ *  \param[in] TotalBlocks   Number of blocks of data to write
+ */
+void DataflashManager_WriteBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks)
+{
+	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);
+	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);
+	uint8_t  CurrDFPageByteDiv16 = (CurrDFPageByte >> 4);
+	bool     UsingSecondBuffer   = false;
+
+	/* Select the correct starting Dataflash IC for the block requested */
+	Dataflash_SelectChipFromPage(CurrDFPage);
+
+#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)
+	/* Copy selected dataflash's current page contents to the dataflash buffer */
+	Dataflash_SendByte(DF_CMD_MAINMEMTOBUFF1);
+	Dataflash_SendAddressBytes(CurrDFPage, 0);
+	Dataflash_WaitWhileBusy();
+#endif
+
+	/* Send the dataflash buffer write command */
+	Dataflash_SendByte(DF_CMD_BUFF1WRITE);
+	Dataflash_SendAddressBytes(0, CurrDFPageByte);
+
+	/* Wait until endpoint is ready before continuing */
+	if (Endpoint_WaitUntilReady())
+	  return;
+
+	while (TotalBlocks)
+	{
+		uint8_t BytesInBlockDiv16 = 0;
+		
+		/* Write an endpoint packet sized data block to the dataflash */
+		while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
+		{
+			/* Check if the endpoint is currently empty */
+			if (!(Endpoint_IsReadWriteAllowed()))
+			{
+				/* Clear the current endpoint bank */
+				Endpoint_ClearOUT();
+				
+				/* Wait until the host has sent another packet */
+				if (Endpoint_WaitUntilReady())
+				  return;
+			}
+
+			/* Check if end of dataflash page reached */
+			if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))
+			{
+				/* Write the dataflash buffer contents back to the dataflash page */
+				Dataflash_WaitWhileBusy();
+				Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);
+				Dataflash_SendAddressBytes(CurrDFPage, 0);
+
+				/* Reset the dataflash buffer counter, increment the page counter */
+				CurrDFPageByteDiv16 = 0;
+				CurrDFPage++;
+
+				/* Once all the dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */
+				if (Dataflash_GetSelectedChip() == DATAFLASH_CHIP_MASK(DATAFLASH_TOTALCHIPS))
+				  UsingSecondBuffer = !(UsingSecondBuffer);
+
+				/* Select the next dataflash chip based on the new dataflash page index */
+				Dataflash_SelectChipFromPage(CurrDFPage);
+
+#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)
+				/* If less than one dataflash page remaining, copy over the existing page to preserve trailing data */
+				if ((TotalBlocks * (VIRTUAL_MEMORY_BLOCK_SIZE >> 4)) < (DATAFLASH_PAGE_SIZE >> 4))
+				{
+					/* Copy selected dataflash's current page contents to the dataflash buffer */
+					Dataflash_WaitWhileBusy();
+					Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_MAINMEMTOBUFF2 : DF_CMD_MAINMEMTOBUFF1);
+					Dataflash_SendAddressBytes(CurrDFPage, 0);
+					Dataflash_WaitWhileBusy();
+				}
+#endif
+
+				/* Send the dataflash buffer write command */
+				Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2WRITE : DF_CMD_BUFF1WRITE);
+				Dataflash_SendAddressBytes(0, 0);				
+			}
+
+			/* Write one 16-byte chunk of data to the dataflash */
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			Dataflash_SendByte(Endpoint_Read_Byte());
+			
+			/* Increment the dataflash page 16 byte block counter */
+			CurrDFPageByteDiv16++;
+
+			/* Increment the block 16 byte block counter */
+			BytesInBlockDiv16++;
+
+			/* Check if the current command is being aborted by the host */
+			if (MSInterfaceInfo->State.IsMassStoreReset)
+			  return;			
+		}
+			
+		/* Decrement the blocks remaining counter and reset the sub block counter */
+		TotalBlocks--;
+	}
+
+	/* Write the dataflash buffer contents back to the dataflash page */
+	Dataflash_WaitWhileBusy();
+	Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);
+	Dataflash_SendAddressBytes(CurrDFPage, 0x00);
+	Dataflash_WaitWhileBusy();
+
+	/* If the endpoint is empty, clear it ready for the next packet from the host */
+	if (!(Endpoint_IsReadWriteAllowed()))
+	  Endpoint_ClearOUT();
+
+	/* Deselect all dataflash chips */
+	Dataflash_DeselectChip();
+}
+
+/** Reads blocks (OS blocks, not Dataflash pages) from the storage medium, the board dataflash IC(s), into
+ *  the pre-selected data IN endpoint. This routine reads in Dataflash page sized blocks from the Dataflash
+ *  and writes them in OS sized blocks to the endpoint.
+ *
+ *  \param[in] MSInterfaceInfo  Pointer to a structure containing a Mass Storage Class configuration and state
+ *  \param[in] BlockAddress  Data block starting address for the read sequence
+ *  \param[in] TotalBlocks   Number of blocks of data to read
+ */
+void DataflashManager_ReadBlocks(USB_ClassInfo_MS_Device_t* MSInterfaceInfo, const uint32_t BlockAddress, uint16_t TotalBlocks)
+{
+	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);
+	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);
+	uint8_t  CurrDFPageByteDiv16 = (CurrDFPageByte >> 4);
+
+	/* Select the correct starting Dataflash IC for the block requested */
+	Dataflash_SelectChipFromPage(CurrDFPage);
+
+	/* Send the dataflash main memory page read command */
+	Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);
+	Dataflash_SendAddressBytes(CurrDFPage, CurrDFPageByte);
+	Dataflash_SendByte(0x00);
+	Dataflash_SendByte(0x00);
+	Dataflash_SendByte(0x00);
+	Dataflash_SendByte(0x00);
+	
+	/* Wait until endpoint is ready before continuing */
+	if (Endpoint_WaitUntilReady())
+	  return;
+	
+	while (TotalBlocks)
+	{
+		uint8_t BytesInBlockDiv16 = 0;
+		
+		/* Write an endpoint packet sized data block to the dataflash */
+		while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
+		{
+			/* Check if the endpoint is currently full */
+			if (!(Endpoint_IsReadWriteAllowed()))
+			{
+				/* Clear the endpoint bank to send its contents to the host */
+				Endpoint_ClearIN();
+				
+				/* Wait until the endpoint is ready for more data */
+				if (Endpoint_WaitUntilReady())
+				  return;
+			}
+			
+			/* Check if end of dataflash page reached */
+			if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))
+			{
+				/* Reset the dataflash buffer counter, increment the page counter */
+				CurrDFPageByteDiv16 = 0;
+				CurrDFPage++;
+
+				/* Select the next dataflash chip based on the new dataflash page index */
+				Dataflash_SelectChipFromPage(CurrDFPage);
+				
+				/* Send the dataflash main memory page read command */
+				Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);
+				Dataflash_SendAddressBytes(CurrDFPage, 0);
+				Dataflash_SendByte(0x00);
+				Dataflash_SendByte(0x00);
+				Dataflash_SendByte(0x00);
+				Dataflash_SendByte(0x00);
+			}	
+
+			/* Read one 16-byte chunk of data from the dataflash */
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			Endpoint_Write_Byte(Dataflash_ReceiveByte());
+			
+			/* Increment the dataflash page 16 byte block counter */
+			CurrDFPageByteDiv16++;
+			
+			/* Increment the block 16 byte block counter */
+			BytesInBlockDiv16++;
+
+			/* Check if the current command is being aborted by the host */
+			if (MSInterfaceInfo->State.IsMassStoreReset)
+			  return;
+		}
+		
+		/* Decrement the blocks remaining counter */
+		TotalBlocks--;
+	}
+	
+	/* If the endpoint is full, send its contents to the host */
+	if (!(Endpoint_IsReadWriteAllowed()))
+	  Endpoint_ClearIN();
+
+	/* Deselect all dataflash chips */
+	Dataflash_DeselectChip();
+}
+
+/** Writes blocks (OS blocks, not Dataflash pages) to the storage medium, the board dataflash IC(s), from
+ *  the a given RAM buffer. This routine reads in OS sized blocks from the buffer and writes them to the
+ *  dataflash in Dataflash page sized blocks. This can be linked to FAT libraries to write files to the
+ *  dataflash.
+ *
+ *  \param[in] BlockAddress  Data block starting address for the write sequence
+ *  \param[in] TotalBlocks   Number of blocks of data to write
+ *  \param[in] BufferPtr     Pointer to the data source RAM buffer
+ */
+void DataflashManager_WriteBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks, uint8_t* BufferPtr)
+{
+	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);
+	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);
+	uint8_t  CurrDFPageByteDiv16 = (CurrDFPageByte >> 4);
+	bool     UsingSecondBuffer   = false;
+
+	/* Select the correct starting Dataflash IC for the block requested */
+	Dataflash_SelectChipFromPage(CurrDFPage);
+
+#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)
+	/* Copy selected dataflash's current page contents to the dataflash buffer */
+	Dataflash_SendByte(DF_CMD_MAINMEMTOBUFF1);
+	Dataflash_SendAddressBytes(CurrDFPage, 0);
+	Dataflash_WaitWhileBusy();
+#endif
+
+	/* Send the dataflash buffer write command */
+	Dataflash_SendByte(DF_CMD_BUFF1WRITE);
+	Dataflash_SendAddressBytes(0, CurrDFPageByte);
+	
+	while (TotalBlocks)
+	{
+		uint8_t BytesInBlockDiv16 = 0;
+		
+		/* Write an endpoint packet sized data block to the dataflash */
+		while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
+		{
+			/* Check if end of dataflash page reached */
+			if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))
+			{
+				/* Write the dataflash buffer contents back to the dataflash page */
+				Dataflash_WaitWhileBusy();
+				Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);
+				Dataflash_SendAddressBytes(CurrDFPage, 0);
+
+				/* Reset the dataflash buffer counter, increment the page counter */
+				CurrDFPageByteDiv16 = 0;
+				CurrDFPage++;
+
+				/* Once all the dataflash ICs have had their first buffers filled, switch buffers to maintain throughput */
+				if (Dataflash_GetSelectedChip() == DATAFLASH_CHIP_MASK(DATAFLASH_TOTALCHIPS))
+				  UsingSecondBuffer = !(UsingSecondBuffer);
+
+				/* Select the next dataflash chip based on the new dataflash page index */
+				Dataflash_SelectChipFromPage(CurrDFPage);
+
+#if (DATAFLASH_PAGE_SIZE > VIRTUAL_MEMORY_BLOCK_SIZE)
+				/* If less than one dataflash page remaining, copy over the existing page to preserve trailing data */
+				if ((TotalBlocks * (VIRTUAL_MEMORY_BLOCK_SIZE >> 4)) < (DATAFLASH_PAGE_SIZE >> 4))
+				{
+					/* Copy selected dataflash's current page contents to the dataflash buffer */
+					Dataflash_WaitWhileBusy();
+					Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_MAINMEMTOBUFF2 : DF_CMD_MAINMEMTOBUFF1);
+					Dataflash_SendAddressBytes(CurrDFPage, 0);
+					Dataflash_WaitWhileBusy();
+				}
+#endif
+
+				/* Send the dataflash buffer write command */
+				Dataflash_ToggleSelectedChipCS();
+				Dataflash_SendByte(DF_CMD_BUFF1WRITE);
+				Dataflash_SendAddressBytes(0, 0);
+			}
+			
+			/* Write one 16-byte chunk of data to the dataflash */
+			for (uint8_t ByteNum = 0; ByteNum < 16; ByteNum++)
+			  Dataflash_SendByte(*(BufferPtr++));
+			
+			/* Increment the dataflash page 16 byte block counter */
+			CurrDFPageByteDiv16++;
+
+			/* Increment the block 16 byte block counter */
+			BytesInBlockDiv16++;		
+		}
+			
+		/* Decrement the blocks remaining counter and reset the sub block counter */
+		TotalBlocks--;
+	}
+
+	/* Write the dataflash buffer contents back to the dataflash page */
+	Dataflash_WaitWhileBusy();
+	Dataflash_SendByte(UsingSecondBuffer ? DF_CMD_BUFF2TOMAINMEMWITHERASE : DF_CMD_BUFF1TOMAINMEMWITHERASE);
+	Dataflash_SendAddressBytes(CurrDFPage, 0x00);
+	Dataflash_WaitWhileBusy();
+
+	/* Deselect all dataflash chips */
+	Dataflash_DeselectChip();
+}
+
+/** Reads blocks (OS blocks, not Dataflash pages) from the storage medium, the board dataflash IC(s), into
+ *  the a preallocated RAM buffer. This routine reads in Dataflash page sized blocks from the Dataflash
+ *  and writes them in OS sized blocks to the given buffer. This can be linked to FAT libraries to read
+ *  the files stored on the dataflash.
+ *
+ *  \param[in] BlockAddress  Data block starting address for the read sequence
+ *  \param[in] TotalBlocks   Number of blocks of data to read
+ *  \param[out] BufferPtr    Pointer to the data destination RAM buffer
+ */
+void DataflashManager_ReadBlocks_RAM(const uint32_t BlockAddress, uint16_t TotalBlocks, uint8_t* BufferPtr)
+{
+	uint16_t CurrDFPage          = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) / DATAFLASH_PAGE_SIZE);
+	uint16_t CurrDFPageByte      = ((BlockAddress * VIRTUAL_MEMORY_BLOCK_SIZE) % DATAFLASH_PAGE_SIZE);
+	uint8_t  CurrDFPageByteDiv16 = (CurrDFPageByte >> 4);
+
+	/* Select the correct starting Dataflash IC for the block requested */
+	Dataflash_SelectChipFromPage(CurrDFPage);
+
+	/* Send the dataflash main memory page read command */
+	Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);
+	Dataflash_SendAddressBytes(CurrDFPage, CurrDFPageByte);
+	Dataflash_SendByte(0x00);
+	Dataflash_SendByte(0x00);
+	Dataflash_SendByte(0x00);
+	Dataflash_SendByte(0x00);
+
+	while (TotalBlocks)
+	{
+		uint8_t BytesInBlockDiv16 = 0;
+		
+		/* Write an endpoint packet sized data block to the dataflash */
+		while (BytesInBlockDiv16 < (VIRTUAL_MEMORY_BLOCK_SIZE >> 4))
+		{
+			/* Check if end of dataflash page reached */
+			if (CurrDFPageByteDiv16 == (DATAFLASH_PAGE_SIZE >> 4))
+			{
+				/* Reset the dataflash buffer counter, increment the page counter */
+				CurrDFPageByteDiv16 = 0;
+				CurrDFPage++;
+
+				/* Select the next dataflash chip based on the new dataflash page index */
+				Dataflash_SelectChipFromPage(CurrDFPage);
+				
+				/* Send the dataflash main memory page read command */
+				Dataflash_SendByte(DF_CMD_MAINMEMPAGEREAD);
+				Dataflash_SendAddressBytes(CurrDFPage, 0);
+				Dataflash_SendByte(0x00);
+				Dataflash_SendByte(0x00);
+				Dataflash_SendByte(0x00);
+				Dataflash_SendByte(0x00);
+			}	
+
+			/* Read one 16-byte chunk of data from the dataflash */
+			for (uint8_t ByteNum = 0; ByteNum < 16; ByteNum++)
+			  *(BufferPtr++) = Dataflash_ReceiveByte();
+			
+			/* Increment the dataflash page 16 byte block counter */
+			CurrDFPageByteDiv16++;
+			
+			/* Increment the block 16 byte block counter */
+			BytesInBlockDiv16++;
+		}
+		
+		/* Decrement the blocks remaining counter */
+		TotalBlocks--;
+	}
+
+	/* Deselect all dataflash chips */
+	Dataflash_DeselectChip();
+}
+
+/** Disables the dataflash memory write protection bits on the board Dataflash ICs, if enabled. */
+void DataflashManager_ResetDataflashProtections(void)
+{
+	/* Select first dataflash chip, send the read status register command */
+	Dataflash_SelectChip(DATAFLASH_CHIP1);
+	Dataflash_SendByte(DF_CMD_GETSTATUS);
+	
+	/* Check if sector protection is enabled */
+	if (Dataflash_ReceiveByte() & DF_STATUS_SECTORPROTECTION_ON)
+	{
+		Dataflash_ToggleSelectedChipCS();
+
+		/* Send the commands to disable sector protection */
+		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[0]);
+		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[1]);
+		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[2]);
+		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[3]);
+	}
+	
+	/* Select second dataflash chip (if present on selected board), send read status register command */
+	#if (DATAFLASH_TOTALCHIPS == 2)
+	Dataflash_SelectChip(DATAFLASH_CHIP2);
+	Dataflash_SendByte(DF_CMD_GETSTATUS);
+	
+	/* Check if sector protection is enabled */
+	if (Dataflash_ReceiveByte() & DF_STATUS_SECTORPROTECTION_ON)
+	{
+		Dataflash_ToggleSelectedChipCS();
+
+		/* Send the commands to disable sector protection */
+		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[0]);
+		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[1]);
+		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[2]);
+		Dataflash_SendByte(DF_CMD_SECTORPROTECTIONOFF[3]);
+	}
+	#endif
+	
+	/* Deselect current dataflash chip */
+	Dataflash_DeselectChip();
+}