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, 187 insertions, 187 deletions

diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
index 1c5376579..d7c6882cd 100644
--- a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
@@ -1,187 +1,187 @@
-/*

-             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

- *

- *  Target-related functions for the ISP Protocol decoder.

- */

-

-#include "ISPTarget.h"

-

-#if defined(ENABLE_ISP_PROTOCOL) || defined(__DOXYGEN__)

-

-/** Converts the given AVR Studio SCK duration parameter (set by a SET PARAM command from the host) to the nearest

- *  possible SPI clock prescaler mask for passing to the SPI_Init() routine.

- *

- *  \return Nearest SPI prescaler mask for the given SCK frequency

- */

-uint8_t ISPTarget_GetSPIPrescalerMask(void)

-{

-	static const uint8_t SPIMaskFromSCKDuration[] =

-	{

-	#if (F_CPU == 8000000)

-		SPI_SPEED_FCPU_DIV_2,    // AVRStudio =   8MHz SPI, Actual =   4MHz SPI

-		SPI_SPEED_FCPU_DIV_2,    // AVRStudio =   4MHz SPI, Actual =   4MHz SPI

-		SPI_SPEED_FCPU_DIV_4,    // AVRStudio =   2MHz SPI, Actual =   2MHz SPI

-		SPI_SPEED_FCPU_DIV_8,    // AVRStudio =   1MHz SPI, Actual =   1MHz SPI

-		SPI_SPEED_FCPU_DIV_16,   // AVRStudio = 500KHz SPI, Actual = 500KHz SPI

-		SPI_SPEED_FCPU_DIV_32,   // AVRStudio = 250KHz SPI, Actual = 250KHz SPI

-		SPI_SPEED_FCPU_DIV_64,   // AVRStudio = 125KHz SPI, Actual = 125KHz SPI

-	#elif (F_CPU == 16000000)

-		SPI_SPEED_FCPU_DIV_2,    // AVRStudio =   8MHz SPI, Actual =   8MHz SPI

-		SPI_SPEED_FCPU_DIV_4,    // AVRStudio =   4MHz SPI, Actual =   4MHz SPI

-		SPI_SPEED_FCPU_DIV_8,    // AVRStudio =   2MHz SPI, Actual =   2MHz SPI

-		SPI_SPEED_FCPU_DIV_16,   // AVRStudio =   1MHz SPI, Actual =   1MHz SPI

-		SPI_SPEED_FCPU_DIV_32,   // AVRStudio = 500KHz SPI, Actual = 500KHz SPI

-		SPI_SPEED_FCPU_DIV_64,   // AVRStudio = 250KHz SPI, Actual = 250KHz SPI

-		SPI_SPEED_FCPU_DIV_128   // AVRStudio = 125KHz SPI, Actual = 125KHz SPI

-	#else

-		#error No SPI prescaler masks for chosen F_CPU speed.

-	#endif

-	};

-

-	uint8_t SCKDuration = V2Params_GetParameterValue(PARAM_SCK_DURATION);

-

-	if (SCKDuration >= sizeof(SPIMaskFromSCKDuration))

-	  SCKDuration = (sizeof(SPIMaskFromSCKDuration) - 1);

-	  

-	return SPIMaskFromSCKDuration[SCKDuration];

-}

-

-/** Asserts or deasserts the target's reset line, using the correct polarity as set by the host using a SET PARAM command.

- *  When not asserted, the line is tristated so as not to interfere with normal device operation.

- *

- *  \param[in] ResetTarget Boolean true when the target should be held in reset, false otherwise

- */

-void ISPTarget_ChangeTargetResetLine(const bool ResetTarget)

-{

-	if (ResetTarget)

-	{

-		AUX_LINE_DDR |= AUX_LINE_MASK;

-		

-		if (!(V2Params_GetParameterValue(PARAM_RESET_POLARITY)))

-		  AUX_LINE_PORT |= AUX_LINE_MASK;

-	}

-	else

-	{

-		AUX_LINE_DDR  &= ~AUX_LINE_MASK;

-		AUX_LINE_PORT &= ~AUX_LINE_MASK;

-	}

-}

-

-/** Waits until the last issued target memory programming command has completed, via the check mode given and using

- *  the given parameters.

- *

- *  \param[in] ProgrammingMode  Programming mode used and completion check to use, a mask of PROG_MODE_* constants

- *  \param[in] PollAddress  Memory address to poll for completion if polling check mode used

- *  \param[in] PollValue  Poll value to check against if polling check mode used

- *  \param[in] DelayMS  Milliseconds to delay before returning if delay check mode used

- *  \param[in] ReadMemCommand  Device low-level READ MEMORY command to send if value check mode used

- *

- *  \return V2 Protocol status \ref STATUS_CMD_OK if the no timeout occurred, \ref STATUS_RDY_BSY_TOUT or

- *          \ref STATUS_CMD_TOUT otherwise

- */

-uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode, const uint16_t PollAddress, const uint8_t PollValue,

-                                      const uint8_t DelayMS, const uint8_t ReadMemCommand)

-{

-	uint8_t ProgrammingStatus  = STATUS_CMD_OK;

-

-	/* Determine method of Programming Complete check */

-	switch (ProgrammingMode & ~(PROG_MODE_PAGED_WRITES_MASK | PROG_MODE_COMMIT_PAGE_MASK))

-	{

-		case PROG_MODE_WORD_TIMEDELAY_MASK:

-		case PROG_MODE_PAGED_TIMEDELAY_MASK:

-			ISPProtocol_DelayMS(DelayMS);

-			break;

-		case PROG_MODE_WORD_VALUE_MASK:

-		case PROG_MODE_PAGED_VALUE_MASK:

-			do

-			{

-				SPI_SendByte(ReadMemCommand);

-				SPI_SendByte(PollAddress >> 8);

-				SPI_SendByte(PollAddress & 0xFF);

-			}

-			while ((SPI_TransferByte(0x00) == PollValue) && TimeoutMSRemaining);

-

-			if (!(TimeoutMSRemaining))

-			 ProgrammingStatus = STATUS_CMD_TOUT;

-			

-			break;		

-		case PROG_MODE_WORD_READYBUSY_MASK:

-		case PROG_MODE_PAGED_READYBUSY_MASK:

-			ProgrammingStatus = ISPTarget_WaitWhileTargetBusy();

-			break;

-	}

-

-	if (ProgrammingStatus == STATUS_CMD_OK)

-	  TimeoutMSRemaining = COMMAND_TIMEOUT_MS;

-

-	return ProgrammingStatus;

-}

-

-/** Waits until the target has completed the last operation, by continuously polling the device's

- *  BUSY flag until it is cleared, or until the command timeout period has expired.

- *

- *  \return V2 Protocol status \ref STATUS_CMD_OK if the no timeout occurred, \ref STATUS_RDY_BSY_TOUT otherwise

- */

-uint8_t ISPTarget_WaitWhileTargetBusy(void)

-{

-	do

-	{

-		SPI_SendByte(0xF0);

-		SPI_SendByte(0x00);

-		SPI_SendByte(0x00);

-	}

-	while ((SPI_ReceiveByte() & 0x01) && TimeoutMSRemaining);

-

-	if (TimeoutMSRemaining)

-	{

-		TimeoutMSRemaining = COMMAND_TIMEOUT_MS;

-		return STATUS_CMD_OK;

-	}

-	else

-	{

-		return STATUS_RDY_BSY_TOUT;

-	}

-}

-

-/** Sends a low-level LOAD EXTENDED ADDRESS command to the target, for addressing of memory beyond the

- *  64KB boundary. This sends the command with the correct address as indicated by the current address

- *  pointer variable set by the host when a SET ADDRESS command is issued.

- */

-void ISPTarget_LoadExtendedAddress(void)

-{

-	SPI_SendByte(LOAD_EXTENDED_ADDRESS_CMD);

-	SPI_SendByte(0x00);

-	SPI_SendByte((CurrentAddress & 0x00FF0000) >> 16);

-	SPI_SendByte(0x00);	

-}

-

-#endif

+/*
+             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
+ *
+ *  Target-related functions for the ISP Protocol decoder.
+ */
+
+#include "ISPTarget.h"
+
+#if defined(ENABLE_ISP_PROTOCOL) || defined(__DOXYGEN__)
+
+/** Converts the given AVR Studio SCK duration parameter (set by a SET PARAM command from the host) to the nearest
+ *  possible SPI clock prescaler mask for passing to the SPI_Init() routine.
+ *
+ *  \return Nearest SPI prescaler mask for the given SCK frequency
+ */
+uint8_t ISPTarget_GetSPIPrescalerMask(void)
+{
+	static const uint8_t SPIMaskFromSCKDuration[] =
+	{
+	#if (F_CPU == 8000000)
+		SPI_SPEED_FCPU_DIV_2,    // AVRStudio =   8MHz SPI, Actual =   4MHz SPI
+		SPI_SPEED_FCPU_DIV_2,    // AVRStudio =   4MHz SPI, Actual =   4MHz SPI
+		SPI_SPEED_FCPU_DIV_4,    // AVRStudio =   2MHz SPI, Actual =   2MHz SPI
+		SPI_SPEED_FCPU_DIV_8,    // AVRStudio =   1MHz SPI, Actual =   1MHz SPI
+		SPI_SPEED_FCPU_DIV_16,   // AVRStudio = 500KHz SPI, Actual = 500KHz SPI
+		SPI_SPEED_FCPU_DIV_32,   // AVRStudio = 250KHz SPI, Actual = 250KHz SPI
+		SPI_SPEED_FCPU_DIV_64,   // AVRStudio = 125KHz SPI, Actual = 125KHz SPI
+	#elif (F_CPU == 16000000)
+		SPI_SPEED_FCPU_DIV_2,    // AVRStudio =   8MHz SPI, Actual =   8MHz SPI
+		SPI_SPEED_FCPU_DIV_4,    // AVRStudio =   4MHz SPI, Actual =   4MHz SPI
+		SPI_SPEED_FCPU_DIV_8,    // AVRStudio =   2MHz SPI, Actual =   2MHz SPI
+		SPI_SPEED_FCPU_DIV_16,   // AVRStudio =   1MHz SPI, Actual =   1MHz SPI
+		SPI_SPEED_FCPU_DIV_32,   // AVRStudio = 500KHz SPI, Actual = 500KHz SPI
+		SPI_SPEED_FCPU_DIV_64,   // AVRStudio = 250KHz SPI, Actual = 250KHz SPI
+		SPI_SPEED_FCPU_DIV_128   // AVRStudio = 125KHz SPI, Actual = 125KHz SPI
+	#else
+		#error No SPI prescaler masks for chosen F_CPU speed.
+	#endif
+	};
+
+	uint8_t SCKDuration = V2Params_GetParameterValue(PARAM_SCK_DURATION);
+
+	if (SCKDuration >= sizeof(SPIMaskFromSCKDuration))
+	  SCKDuration = (sizeof(SPIMaskFromSCKDuration) - 1);
+	  
+	return SPIMaskFromSCKDuration[SCKDuration];
+}
+
+/** Asserts or deasserts the target's reset line, using the correct polarity as set by the host using a SET PARAM command.
+ *  When not asserted, the line is tristated so as not to interfere with normal device operation.
+ *
+ *  \param[in] ResetTarget Boolean true when the target should be held in reset, false otherwise
+ */
+void ISPTarget_ChangeTargetResetLine(const bool ResetTarget)
+{
+	if (ResetTarget)
+	{
+		AUX_LINE_DDR |= AUX_LINE_MASK;
+		
+		if (!(V2Params_GetParameterValue(PARAM_RESET_POLARITY)))
+		  AUX_LINE_PORT |= AUX_LINE_MASK;
+	}
+	else
+	{
+		AUX_LINE_DDR  &= ~AUX_LINE_MASK;
+		AUX_LINE_PORT &= ~AUX_LINE_MASK;
+	}
+}
+
+/** Waits until the last issued target memory programming command has completed, via the check mode given and using
+ *  the given parameters.
+ *
+ *  \param[in] ProgrammingMode  Programming mode used and completion check to use, a mask of PROG_MODE_* constants
+ *  \param[in] PollAddress  Memory address to poll for completion if polling check mode used
+ *  \param[in] PollValue  Poll value to check against if polling check mode used
+ *  \param[in] DelayMS  Milliseconds to delay before returning if delay check mode used
+ *  \param[in] ReadMemCommand  Device low-level READ MEMORY command to send if value check mode used
+ *
+ *  \return V2 Protocol status \ref STATUS_CMD_OK if the no timeout occurred, \ref STATUS_RDY_BSY_TOUT or
+ *          \ref STATUS_CMD_TOUT otherwise
+ */
+uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode, const uint16_t PollAddress, const uint8_t PollValue,
+                                      const uint8_t DelayMS, const uint8_t ReadMemCommand)
+{
+	uint8_t ProgrammingStatus  = STATUS_CMD_OK;
+
+	/* Determine method of Programming Complete check */
+	switch (ProgrammingMode & ~(PROG_MODE_PAGED_WRITES_MASK | PROG_MODE_COMMIT_PAGE_MASK))
+	{
+		case PROG_MODE_WORD_TIMEDELAY_MASK:
+		case PROG_MODE_PAGED_TIMEDELAY_MASK:
+			ISPProtocol_DelayMS(DelayMS);
+			break;
+		case PROG_MODE_WORD_VALUE_MASK:
+		case PROG_MODE_PAGED_VALUE_MASK:
+			do
+			{
+				SPI_SendByte(ReadMemCommand);
+				SPI_SendByte(PollAddress >> 8);
+				SPI_SendByte(PollAddress & 0xFF);
+			}
+			while ((SPI_TransferByte(0x00) == PollValue) && TimeoutMSRemaining);
+
+			if (!(TimeoutMSRemaining))
+			 ProgrammingStatus = STATUS_CMD_TOUT;
+			
+			break;		
+		case PROG_MODE_WORD_READYBUSY_MASK:
+		case PROG_MODE_PAGED_READYBUSY_MASK:
+			ProgrammingStatus = ISPTarget_WaitWhileTargetBusy();
+			break;
+	}
+
+	if (ProgrammingStatus == STATUS_CMD_OK)
+	  TimeoutMSRemaining = COMMAND_TIMEOUT_MS;
+
+	return ProgrammingStatus;
+}
+
+/** Waits until the target has completed the last operation, by continuously polling the device's
+ *  BUSY flag until it is cleared, or until the command timeout period has expired.
+ *
+ *  \return V2 Protocol status \ref STATUS_CMD_OK if the no timeout occurred, \ref STATUS_RDY_BSY_TOUT otherwise
+ */
+uint8_t ISPTarget_WaitWhileTargetBusy(void)
+{
+	do
+	{
+		SPI_SendByte(0xF0);
+		SPI_SendByte(0x00);
+		SPI_SendByte(0x00);
+	}
+	while ((SPI_ReceiveByte() & 0x01) && TimeoutMSRemaining);
+
+	if (TimeoutMSRemaining)
+	{
+		TimeoutMSRemaining = COMMAND_TIMEOUT_MS;
+		return STATUS_CMD_OK;
+	}
+	else
+	{
+		return STATUS_RDY_BSY_TOUT;
+	}
+}
+
+/** Sends a low-level LOAD EXTENDED ADDRESS command to the target, for addressing of memory beyond the
+ *  64KB boundary. This sends the command with the correct address as indicated by the current address
+ *  pointer variable set by the host when a SET ADDRESS command is issued.
+ */
+void ISPTarget_LoadExtendedAddress(void)
+{
+	SPI_SendByte(LOAD_EXTENDED_ADDRESS_CMD);
+	SPI_SendByte(0x00);
+	SPI_SendByte((CurrentAddress & 0x00FF0000) >> 16);
+	SPI_SendByte(0x00);	
+}
+
+#endif