Add tag for the 120219 release.LUFA-120219

git-svn-id: http://lufa-lib.googlecode.com/svn/tags/LUFA-120219@2061 d5102386-fcda-11dd-9fdb-3debd5008f28

17 files changed, 78 insertions, 54 deletions

diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c
index 7368125f..ada9541d 100644
--- a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
@@ -515,7 +515,9 @@ void ISPProtocol_SPIMulti(void)
 	}
 }
 
-/** Blocking delay for a given number of milliseconds.
+/** Blocking delay for a given number of milliseconds. This provides a simple wrapper around
+ *  the avr-libc provided delay function, so that the delay function can be called with a
+ *  constant value (to prevent run-time floating point operations being required).
  *
  *  \param[in] DelayMS  Number of milliseconds to delay for
  */
diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.h b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.h
index 213ce5ce..4ad52639 100644
--- a/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.h
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPProtocol.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
index 04bfcb5f..ac683161 100644
--- a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
@@ -313,7 +313,7 @@ void ISPTarget_LoadExtendedAddress(void)
 /** 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] ProgrammingMode  Programming mode used and completion check to use, a mask of \c 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
@@ -357,6 +357,9 @@ uint8_t ISPTarget_WaitForProgComplete(const uint8_t ProgrammingMode,
 			break;
 	}
 
+	/* Program complete - reset timeout */
+	wdt_reset();
+
 	return ProgrammingStatus;
 }
 
diff --git a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h
index d8ace7a7..9124b1a6 100644
--- a/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h
+++ b/Projects/AVRISP-MKII/Lib/ISP/ISPTarget.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
diff --git a/Projects/AVRISP-MKII/Lib/V2Protocol.c b/Projects/AVRISP-MKII/Lib/V2Protocol.c
index 8f008106..fa3d6a34 100644
--- a/Projects/AVRISP-MKII/Lib/V2Protocol.c
+++ b/Projects/AVRISP-MKII/Lib/V2Protocol.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
diff --git a/Projects/AVRISP-MKII/Lib/V2Protocol.h b/Projects/AVRISP-MKII/Lib/V2Protocol.h
index 59752e58..59d61b49 100644
--- a/Projects/AVRISP-MKII/Lib/V2Protocol.h
+++ b/Projects/AVRISP-MKII/Lib/V2Protocol.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
diff --git a/Projects/AVRISP-MKII/Lib/V2ProtocolConstants.h b/Projects/AVRISP-MKII/Lib/V2ProtocolConstants.h
index 716e5fad..166fd356 100644
--- a/Projects/AVRISP-MKII/Lib/V2ProtocolConstants.h
+++ b/Projects/AVRISP-MKII/Lib/V2ProtocolConstants.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
diff --git a/Projects/AVRISP-MKII/Lib/V2ProtocolParams.c b/Projects/AVRISP-MKII/Lib/V2ProtocolParams.c
index 3c1a8813..1ec2b042 100644
--- a/Projects/AVRISP-MKII/Lib/V2ProtocolParams.c
+++ b/Projects/AVRISP-MKII/Lib/V2ProtocolParams.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
@@ -37,7 +37,7 @@
 #include "V2ProtocolParams.h"
 
 /* Non-Volatile Parameter Values for EEPROM storage */
-static uint8_t EEMEM EEPROM_Rest_Polarity = 0x00;
+static uint8_t EEMEM EEPROM_Reset_Polarity = 0x00;
 
 /* Volatile Parameter Values for RAM storage */
 static ParameterItem_t ParameterTable[] =
@@ -60,18 +60,18 @@ static ParameterItem_t ParameterTable[] =
 
 		{ .ParamID          = PARAM_SW_MINOR,
 		  .ParamPrivileges  = PARAM_PRIV_READ,
-		  .ParamValue       = 0x0D                               },
+		  .ParamValue       = FIRMWARE_VERSION_MINOR             },
 
 		{ .ParamID          = PARAM_VTARGET,
 		  .ParamPrivileges  = PARAM_PRIV_READ,
-		  .ParamValue       = 0x32                               },
+		  .ParamValue       = (uint8_t)(3.3 * 10)                },
 
 		{ .ParamID          = PARAM_SCK_DURATION,
 		  .ParamPrivileges  = PARAM_PRIV_READ | PARAM_PRIV_WRITE,
 		  .ParamValue       = 6                                  },
 
 		{ .ParamID          = PARAM_RESET_POLARITY,
-		  .ParamPrivileges  = PARAM_PRIV_WRITE,
+		  .ParamPrivileges  = PARAM_PRIV_READ | PARAM_PRIV_WRITE,
 		  .ParamValue       = 0x01                               },
 
 		{ .ParamID          = PARAM_STATUS_TGT_CONN,
@@ -79,7 +79,7 @@ static ParameterItem_t ParameterTable[] =
 		  .ParamValue       = STATUS_ISP_READY                   },
 
 		{ .ParamID          = PARAM_DISCHARGEDELAY,
-		  .ParamPrivileges  = PARAM_PRIV_WRITE,
+		  .ParamPrivileges  = PARAM_PRIV_READ | PARAM_PRIV_WRITE,
 		  .ParamValue       = 0x00                               },
 	};
 
@@ -88,7 +88,7 @@ static ParameterItem_t ParameterTable[] =
 void V2Params_LoadNonVolatileParamValues(void)
 {
 	/* Target RESET line polarity is a non-volatile value, retrieve current parameter value from EEPROM */
-	V2Params_GetParamFromTable(PARAM_RESET_POLARITY)->ParamValue = eeprom_read_byte(&EEPROM_Rest_Polarity);
+	V2Params_GetParamFromTable(PARAM_RESET_POLARITY)->ParamValue = eeprom_read_byte(&EEPROM_Reset_Polarity);
 }
 
 /** Updates any parameter values that are sourced from hardware rather than explicitly set by the host, such as
@@ -108,7 +108,7 @@ void V2Params_UpdateParamValues(void)
  *
  *  \param[in] ParamID  Parameter ID whose privileges are to be retrieved from the table
  *
- *  \return Privileges for the requested parameter, as a mask of PARAM_PRIV_* masks
+ *  \return Privileges for the requested parameter, as a mask of \c PARAM_PRIV_* masks
  */
 uint8_t V2Params_GetParameterPrivileges(const uint8_t ParamID)
 {
@@ -163,7 +163,7 @@ void V2Params_SetParameterValue(const uint8_t ParamID,
 
 	/* The target RESET line polarity is a non-volatile parameter, save to EEPROM when changed */
 	if (ParamID == PARAM_RESET_POLARITY)
-	  eeprom_update_byte(&EEPROM_Rest_Polarity, Value);
+	  eeprom_update_byte(&EEPROM_Reset_Polarity, Value);
 }
 
 /** Retrieves a parameter entry (including ID, value and privileges) from the parameter table that matches the given
diff --git a/Projects/AVRISP-MKII/Lib/V2ProtocolParams.h b/Projects/AVRISP-MKII/Lib/V2ProtocolParams.h
index f4479d30..ab47664d 100644
--- a/Projects/AVRISP-MKII/Lib/V2ProtocolParams.h
+++ b/Projects/AVRISP-MKII/Lib/V2ProtocolParams.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
@@ -59,6 +59,12 @@
 
 		/** Total number of parameters in the parameter table */
 		#define TABLE_PARAM_COUNT   (sizeof(ParameterTable) / sizeof(ParameterTable[0]))
+		
+		#if (!defined(FIRMWARE_VERSION_MINOR) || defined(__DOXYGEN__))
+			/** Minor firmware version, reported to the host on request; must match the version
+			 *  the host is expecting, or it (may) reject further communications with the programmer. */
+			#define FIRMWARE_VERSION_MINOR   0x11
+		#endif
 
 	/* Type Defines: */
 		/** Type define for a parameter table entry indicating a PC readable or writable device parameter. */
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c b/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c
index 526837cd..921fe015 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.h b/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.h
index b2b37e91..c028321b 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.h
+++ b/Projects/AVRISP-MKII/Lib/XPROG/TINYNVM.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c
index d0e6d733..567bd577 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
@@ -186,7 +186,7 @@ bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest)
 	/* Set CMDEX bit in NVM CTRLA register to start the CRC generation */
 	XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
 	XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CTRLA);
-	XPROGTarget_SendByte(1 << 0);
+	XPROGTarget_SendByte(XMEGA_NVM_BIT_CTRLA_CMDEX);
 
 	/* Wait until the NVM bus is ready again */
 	if (!(XMEGANVM_WaitWhileNVMBusBusy()))
@@ -202,11 +202,11 @@ bool XMEGANVM_GetMemoryCRC(const uint8_t CRCCommand, uint32_t* const CRCDest)
 
 	/* Send the REPEAT command to grab the CRC bytes */
 	XPROGTarget_SendByte(PDI_CMD_REPEAT | PDI_DATSIZE_1BYTE);
-	XPROGTarget_SendByte(XMEGA_CRC_LENGTH - 1);
+	XPROGTarget_SendByte(XMEGA_CRC_LENGTH_BYTES - 1);
 
 	/* Read in the CRC bytes from the target */
 	XPROGTarget_SendByte(PDI_CMD_LD | (PDI_POINTER_INDIRECT_PI << 2) | PDI_DATSIZE_1BYTE);
-	for (uint8_t i = 0; i < XMEGA_CRC_LENGTH; i++)
+	for (uint8_t i = 0; i < XMEGA_CRC_LENGTH_BYTES; i++)
 	  ((uint8_t*)CRCDest)[i] = XPROGTarget_ReceiveByte();
 
 	return (TimeoutExpired == false);
@@ -304,7 +304,7 @@ bool XMEGANVM_WritePageMemory(const uint8_t WriteBuffCommand, const uint8_t Eras
 		/* Set CMDEX bit in NVM CTRLA register to start the buffer erase */
 		XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
 		XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CTRLA);
-		XPROGTarget_SendByte(1 << 0);
+		XPROGTarget_SendByte(XMEGA_NVM_BIT_CTRLA_CMDEX);
 	}
 
 	if (WriteSize)
@@ -376,7 +376,7 @@ bool XMEGANVM_EraseMemory(const uint8_t EraseCommand, const uint32_t Address)
 		/* Set CMDEX bit in NVM CTRLA register to start the erase sequence */
 		XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
 		XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CTRLA);
-		XPROGTarget_SendByte(1 << 0);
+		XPROGTarget_SendByte(XMEGA_NVM_BIT_CTRLA_CMDEX);
 	}
 	else if (EraseCommand == XMEGA_NVM_CMD_ERASEEEPROM)
 	{
@@ -388,7 +388,7 @@ bool XMEGANVM_EraseMemory(const uint8_t EraseCommand, const uint32_t Address)
 		/* Set CMDEX bit in NVM CTRLA register to start the buffer erase */
 		XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
 		XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CTRLA);
-		XPROGTarget_SendByte(1 << 0);
+		XPROGTarget_SendByte(XMEGA_NVM_BIT_CTRLA_CMDEX);
 
 		/* Wait until the NVM controller is no longer busy */
 		if (!(XMEGANVM_WaitWhileNVMControllerBusy()))
@@ -420,7 +420,7 @@ bool XMEGANVM_EraseMemory(const uint8_t EraseCommand, const uint32_t Address)
 		/* Set CMDEX bit in NVM CTRLA register to start the EEPROM erase sequence */
 		XPROGTarget_SendByte(PDI_CMD_STS | (PDI_DATSIZE_4BYTES << 2));
 		XMEGANVM_SendNVMRegAddress(XMEGA_NVM_REG_CTRLA);
-		XPROGTarget_SendByte(1 << 0);
+		XPROGTarget_SendByte(XMEGA_NVM_BIT_CTRLA_CMDEX);
 	}
 	else
 	{
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.h b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.h
index 48fa8eb9..a8704df3 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.h
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XMEGANVM.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
@@ -56,7 +56,7 @@
 		#endif
 
 	/* Defines: */
-		#define XMEGA_CRC_LENGTH                     3
+		#define XMEGA_CRC_LENGTH_BYTES               3
 
 		#define XMEGA_NVM_REG_ADDR0                  0x00
 		#define XMEGA_NVM_REG_ADDR1                  0x01
@@ -70,6 +70,8 @@
 		#define XMEGA_NVM_REG_INTCTRL                0x0D
 		#define XMEGA_NVM_REG_STATUS                 0x0F
 		#define XMEGA_NVM_REG_LOCKBITS               0x10
+		
+		#define XMEGA_NVM_BIT_CTRLA_CMDEX            (1 << 0)
 
 		#define XMEGA_NVM_CMD_NOOP                   0x00
 		#define XMEGA_NVM_CMD_CHIPERASE              0x40
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
index 132acf15..d3427309 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
@@ -444,10 +444,10 @@ static void XPROGProtocol_SetParam(void)
 	switch (XPROGParam)
 	{
 		case XPRG_PARAM_NVMBASE:
-			XPROG_Param_NVMBase = Endpoint_Read_32_BE();
+			XPROG_Param_NVMBase       = Endpoint_Read_32_BE();
 			break;
 		case XPRG_PARAM_EEPPAGESIZE:
-			XPROG_Param_EEPageSize = Endpoint_Read_16_BE();
+			XPROG_Param_EEPageSize    = Endpoint_Read_16_BE();
 			break;
 		case XPRG_PARAM_NVMCMD_REG:
 			XPROG_Param_NVMCMDRegAddr = Endpoint_Read_8();
@@ -455,6 +455,12 @@ static void XPROGProtocol_SetParam(void)
 		case XPRG_PARAM_NVMCSR_REG:
 			XPROG_Param_NVMCSRRegAddr = Endpoint_Read_8();
 			break;
+		case XPRG_PARAM_UNKNOWN_1:
+			/* TODO: Undocumented parameter added in AVRStudio 5.1, purpose unknown. Must ACK and discard or
+			         the communication with AVRStudio 5.1 will fail.
+			*/
+			Endpoint_Discard_16();
+			break;
 		default:
 			ReturnStatus = XPRG_ERR_FAILED;
 			break;
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h
index d637c79e..523fc15b 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGProtocol.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
@@ -49,6 +49,10 @@
 
 	/* Preprocessor Checks: */
 		#if ((BOARD == BOARD_XPLAIN) || (BOARD == BOARD_XPLAIN_REV1))
+			/* On the XPLAIN board, we only need PDI programming
+			   for the ATXMEGA128A1 - disable ISP to prevent hardware
+			   damage.
+			 */
 			#undef ENABLE_ISP_PROTOCOL
 
 			#if !defined(ENABLE_XPROG_PROTOCOL)
@@ -98,6 +102,7 @@
 		#define XPRG_PARAM_EEPPAGESIZE              0x02
 		#define XPRG_PARAM_NVMCMD_REG               0x03
 		#define XPRG_PARAM_NVMCSR_REG               0x04
+		#define XPRG_PARAM_UNKNOWN_1                0x05
 
 		#define XPRG_PROTOCOL_PDI                   0x00
 		#define XPRG_PROTOCOL_JTAG                  0x01
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
index 0ba3c767..b50ffbd1 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.c
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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
diff --git a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h
index ebc56393..09c6ee58 100644
--- a/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h
+++ b/Projects/AVRISP-MKII/Lib/XPROG/XPROGTarget.h
@@ -1,13 +1,13 @@
 /*
              LUFA Library
-     Copyright (C) Dean Camera, 2011.
+     Copyright (C) Dean Camera, 2012.
 
   dean [at] fourwalledcubicle [dot] com
            www.lufa-lib.org
 */
 
 /*
-  Copyright 2011  Dean Camera (dean [at] fourwalledcubicle [dot] com)
+  Copyright 2012  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