1 files changed, 0 insertions, 120 deletions
diff --git a/Demos/Device/LowLevel/USBtoSerial/Lib/RingBuff.c b/Demos/Device/LowLevel/USBtoSerial/Lib/RingBuff.c
deleted file mode 100644
index 1f477f17a..000000000
--- a/Demos/Device/LowLevel/USBtoSerial/Lib/RingBuff.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/*
-             LUFA Library
-     Copyright (C) Dean Camera, 2009.
-              
-  dean [at] fourwalledcubicle [dot] com
-      www.fourwalledcubicle.com
-*/
-
-/*
-  Copyright 2009  Dean Camera (dean [at] fourwalledcubicle [dot] com)
-
-  Permission to use, copy, modify, and distribute this software
-  and its documentation for any purpose and without fee is hereby
-  granted, 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.
-*/
-
-#include "RingBuff.h"
-
-void Buffer_Initialize(RingBuff_t* Buffer)
-{
-	BUFF_ATOMIC_BLOCK
-	{
-		Buffer->InPtr    = (RingBuff_Data_t*)&Buffer->Buffer;
-		Buffer->OutPtr   = (RingBuff_Data_t*)&Buffer->Buffer;
-		Buffer->Elements = 0;
-	}
-}
-
-void Buffer_StoreElement(RingBuff_t* Buffer, RingBuff_Data_t Data)
-{
-	BUFF_ATOMIC_BLOCK
-	{
-	#if defined(BUFF_DROPOLD)
-		if (Buffer->Elements == BUFF_LENGTH)
-		{
-			Buffer->OutPtr++;
-	
-			if (Buffer->OutPtr == &Buffer->Buffer[BUFF_LENGTH])
-			  Buffer->OutPtr = (RingBuff_Data_t*)&Buffer->Buffer;
-		}
-		else
-		{
-			Buffer->Elements++;
-		}
-	#elif defined(BUFF_DROPNEW)
-		if (Buffer->Elements == BUFF_LENGTH)
-		  return;
-	
-		  Buffer->Elements++;
-	#elif defined(BUFF_NODROPCHECK)
-		  Buffer->Elements++;
-	#endif
-	
-		*(Buffer->InPtr) = Data;
-		Buffer->InPtr++;
-	
-		if (Buffer->InPtr == &Buffer->Buffer[BUFF_LENGTH])
-		  Buffer->InPtr = (RingBuff_Data_t*)&Buffer->Buffer;
-	}
-}
-
-RingBuff_Data_t Buffer_GetElement(RingBuff_t* Buffer)
-{
-	RingBuff_Data_t BuffData;
-	
-	BUFF_ATOMIC_BLOCK
-	{
-#if defined(BUFF_EMPTYRETURNSZERO)
-		if (!(Buffer->Elements))
-		  return 0;
-#elif !defined(BUFF_NOEMPTYCHECK)
-	#error No empty buffer check behaviour specified.
-#endif
-
-		BuffData = *(Buffer->OutPtr);
-	
-		Buffer->OutPtr++;
-		Buffer->Elements--;
-	
-		if (Buffer->OutPtr == &Buffer->Buffer[BUFF_LENGTH])
-		  Buffer->OutPtr = (RingBuff_Data_t*)&Buffer->Buffer;
-	}
-	
-	return BuffData;
-}
-
-#if defined(BUFF_USEPEEK)
-RingBuff_Data_t Buffer_PeekElement(const RingBuff_t* Buffer)
-{
-	RingBuff_Data_t BuffData;
-
-	BUFF_ATOMIC_BLOCK
-	{
-#if defined(BUFF_EMPTYRETURNSZERO)
-		if (!(Buffer->Elements))
-		  return 0;
-#elif !defined(BUFF_NOEMPTYCHECK)
-	#error No empty buffer check behaviour specified.
-#endif
-
-		BuffData = *(Buffer->OutPtr);
-	}
-
-	return BuffData;
-}
-#endif