Index: Utilities.c
===================================================================
diff -u -r15a8d5ff98b2d88bd0f32a37b41f4eec0f7a7088 -r6326258a4283e604754bac4682744c85ce8634aa
--- Utilities.c	(.../Utilities.c)	(revision 15a8d5ff98b2d88bd0f32a37b41f4eec0f7a7088)
+++ Utilities.c	(.../Utilities.c)	(revision 6326258a4283e604754bac4682744c85ce8634aa)
@@ -268,33 +268,6 @@
     return ( nRem ^ 0x00 );
 }
 
-S16 signExtend16( U16 value, U32 signBit )
-{
-    U16 signBitMask = 1;
-    U16 extend      = 1;
-    S32 i;
-
-    for ( i = 1; i < 15U - signBit; i++ )
-    {
-        extend <<= 1;
-        extend |= 1;
-    }
-    extend <<= signBit;
-
-    for ( i = 0; i < signBit; i++ )
-    {
-        signBitMask <<= 1;
-    }
-
-    // if given value is negative, sign extend value
-    if ( ( value & signBitMask ) != 0 )
-    {
-        value |= extend;
-    }
-
-    return (S16)value;
-}
-
 /*********************************************************************//**
  * @brief
  * The u32DiffWithWrap function calculates the difference between two given
Index: Utilities.h
===================================================================
diff -u -r4997cacd5a1501b7da1c8a3ba71f9594ad23a603 -r6326258a4283e604754bac4682744c85ce8634aa
--- Utilities.h	(.../Utilities.h)	(revision 4997cacd5a1501b7da1c8a3ba71f9594ad23a603)
+++ Utilities.h	(.../Utilities.h)	(revision 6326258a4283e604754bac4682744c85ce8634aa)
@@ -114,8 +114,6 @@
 U08 crc8( const U08 *address, U32 len );
 U08 crc4( U16* buffer, U32 byteCount );
 
-S16 signExtend16( U16 value, U32 signBit );
-
 U32 u32DiffWithWrap( U32 start, U32 end );
 S32 u32BiDiffWithWrap( U32 start, U32 end );
 U16 u16DiffWithWrap( U16 start, U16 end );