Official ARM version: v5.4.0

    Add CMSIS V5.4.0, please refer to index.html available under \docs folder.

    Note: content of \CMSIS\Core\Include has been copied under \Include to keep the same structure
         used in existing projects, and thus avoid projects mass update
    Note: the following components have been removed from ARM original delivery (as not used in ST packages)
        - CMSIS_EW2018.pdf
        - .gitattributes
        - .gitignore
        - \Device
        - \CMSIS
           - \CoreValidation
		   - \DAP
           - \Documentation
           - \DoxyGen
           - \Driver
           - \Pack
           - \RTOS\CMSIS_RTOS_Tutorial.pdf
           - \RTOS\RTX
           - \RTOS\Template
           - \RTOS2\RTX
           - \Utilities
           - All ARM/GCC projects files are deleted from \DSP, \RTOS and \RTOS2

Change-Id: Ia026c3f0f0d016627a4fb5a9032852c33d24b4d3

20 files changed, 0 insertions, 2884 deletions

diff --git a/DSP_Lib/Source/SupportFunctions/arm_copy_f32.c b/DSP_Lib/Source/SupportFunctions/arm_copy_f32.c
deleted file mode 100644
index d6c846b..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_copy_f32.c
+++ /dev/null
@@ -1,135 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_copy_f32.c    
-*    
-* Description:	Copies the elements of a floating-point vector.  
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.  
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @defgroup copy Vector Copy    
- *    
- * Copies sample by sample from source vector to destination vector.    
- *    
- * <pre>    
- * 	pDst[n] = pSrc[n];   0 <= n < blockSize.    
- * </pre>    
- *   
- * There are separate functions for floating point, Q31, Q15, and Q7 data types.     
- */
-
-/**    
- * @addtogroup copy    
- * @{    
- */
-
-/**    
- * @brief Copies the elements of a floating-point vector.     
- * @param[in]       *pSrc points to input vector    
- * @param[out]      *pDst points to output vector    
- * @param[in]       blockSize length of the input vector   
- * @return none.    
- *    
- */
-
-
-void arm_copy_f32(
-  float32_t * pSrc,
-  float32_t * pDst,
-  uint32_t blockSize)
-{
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-  float32_t in1, in2, in3, in4;
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = A */
-    /* Copy and then store the results in the destination buffer */
-    in1 = *pSrc++;
-    in2 = *pSrc++;
-    in3 = *pSrc++;
-    in4 = *pSrc++;
-
-    *pDst++ = in1;
-    *pDst++ = in2;
-    *pDst++ = in3;
-    *pDst++ = in4;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = A */
-    /* Copy and then store the results in the destination buffer */
-    *pDst++ = *pSrc++;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of BasicCopy group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_copy_q15.c b/DSP_Lib/Source/SupportFunctions/arm_copy_q15.c
deleted file mode 100644
index 5c6a391..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_copy_q15.c
+++ /dev/null
@@ -1,114 +0,0 @@
-/* ----------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_copy_q15.c    
-*    
-* Description:	Copies the elements of a Q15 vector.   
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.   
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup copy    
- * @{    
- */
-/**    
- * @brief Copies the elements of a Q15 vector.     
- * @param[in]       *pSrc points to input vector    
- * @param[out]      *pDst points to output vector    
- * @param[in]       blockSize length of the input vector   
- * @return none.    
- *    
- */
-
-void arm_copy_q15(
-  q15_t * pSrc,
-  q15_t * pDst,
-  uint32_t blockSize)
-{
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = A */
-    /* Read two inputs */
-    *__SIMD32(pDst)++ = *__SIMD32(pSrc)++;
-    *__SIMD32(pDst)++ = *__SIMD32(pSrc)++;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = A */
-    /* Copy and then store the value in the destination buffer */
-    *pDst++ = *pSrc++;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of BasicCopy group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_copy_q31.c b/DSP_Lib/Source/SupportFunctions/arm_copy_q31.c
deleted file mode 100644
index 0308cb8..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_copy_q31.c
+++ /dev/null
@@ -1,123 +0,0 @@
-/* ----------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_copy_q31.c    
-*    
-* Description:	Copies the elements of a Q31 vector.   
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.   
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup copy    
- * @{    
- */
-
-/**    
- * @brief Copies the elements of a Q31 vector.     
- * @param[in]       *pSrc points to input vector    
- * @param[out]      *pDst points to output vector    
- * @param[in]       blockSize length of the input vector   
- * @return none.    
- *    
- */
-
-void arm_copy_q31(
-  q31_t * pSrc,
-  q31_t * pDst,
-  uint32_t blockSize)
-{
-  uint32_t blkCnt;                               /* loop counter */
-
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-  q31_t in1, in2, in3, in4;
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = A */
-    /* Copy and then store the values in the destination buffer */
-    in1 = *pSrc++;
-    in2 = *pSrc++;
-    in3 = *pSrc++;
-    in4 = *pSrc++;
-
-    *pDst++ = in1;
-    *pDst++ = in2;
-    *pDst++ = in3;
-    *pDst++ = in4;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = A */
-    /* Copy and then store the value in the destination buffer */
-    *pDst++ = *pSrc++;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of BasicCopy group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_copy_q7.c b/DSP_Lib/Source/SupportFunctions/arm_copy_q7.c
deleted file mode 100644
index e273144..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_copy_q7.c
+++ /dev/null
@@ -1,115 +0,0 @@
-/* ----------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_copy_q7.c    
-*    
-* Description:	Copies the elements of a Q7 vector.    
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.    
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup copy    
- * @{    
- */
-
-/**    
- * @brief Copies the elements of a Q7 vector.    
- * @param[in]       *pSrc points to input vector    
- * @param[out]      *pDst points to output vector    
- * @param[in]       blockSize length of the input vector   
- * @return none.    
- *    
- */
-
-void arm_copy_q7(
-  q7_t * pSrc,
-  q7_t * pDst,
-  uint32_t blockSize)
-{
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = A */
-    /* Copy and then store the results in the destination buffer */
-    /* 4 samples are copied and stored at a time using SIMD */
-    *__SIMD32(pDst)++ = *__SIMD32(pSrc)++;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-
-  while(blkCnt > 0u)
-  {
-    /* C = A */
-    /* Copy and then store the results in the destination buffer */
-    *pDst++ = *pSrc++;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of BasicCopy group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_fill_f32.c b/DSP_Lib/Source/SupportFunctions/arm_fill_f32.c
deleted file mode 100644
index c8ea2dc..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_fill_f32.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/* ----------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_fill_f32.c    
-*    
-* Description:	Fills a constant value into a floating-point vector.   
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.    
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @defgroup Fill Vector Fill    
- *    
- * Fills the destination vector with a constant value.    
- *    
- * <pre>    
- * 	pDst[n] = value;   0 <= n < blockSize.    
- * </pre>    
- *   
- * There are separate functions for floating point, Q31, Q15, and Q7 data types.     
- */
-
-/**    
- * @addtogroup Fill    
- * @{    
- */
-
-/**    
- * @brief Fills a constant value into a floating-point vector.     
- * @param[in]       value input value to be filled   
- * @param[out]      *pDst points to output vector    
- * @param[in]       blockSize length of the output vector   
- * @return none.    
- *    
- */
-
-
-void arm_fill_f32(
-  float32_t value,
-  float32_t * pDst,
-  uint32_t blockSize)
-{
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-  float32_t in1 = value;
-  float32_t in2 = value;
-  float32_t in3 = value;
-  float32_t in4 = value;
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = value */
-    /* Fill the value in the destination buffer */
-    *pDst++ = in1;
-    *pDst++ = in2;
-    *pDst++ = in3;
-    *pDst++ = in4;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-
-  while(blkCnt > 0u)
-  {
-    /* C = value */
-    /* Fill the value in the destination buffer */
-    *pDst++ = value;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of Fill group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_fill_q15.c b/DSP_Lib/Source/SupportFunctions/arm_fill_q15.c
deleted file mode 100644
index 5b306a9..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_fill_q15.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/* ----------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_fill_q15.c    
-*    
-* Description:	Fills a constant value into a Q15 vector.   
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.    
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup Fill    
- * @{    
- */
-
-/**    
- * @brief Fills a constant value into a Q15 vector.    
- * @param[in]       value input value to be filled   
- * @param[out]      *pDst points to output vector    
- * @param[in]       blockSize length of the output vector   
- * @return none.    
- *    
- */
-
-void arm_fill_q15(
-  q15_t value,
-  q15_t * pDst,
-  uint32_t blockSize)
-{
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  q31_t packedValue;                             /* value packed to 32 bits */
-
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* Packing two 16 bit values to 32 bit value in order to use SIMD */
-  packedValue = __PKHBT(value, value, 16u);
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = value */
-    /* Fill the value in the destination buffer */
-    *__SIMD32(pDst)++ = packedValue;
-    *__SIMD32(pDst)++ = packedValue;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = value */
-    /* Fill the value in the destination buffer */
-    *pDst++ = value;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of Fill group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_fill_q31.c b/DSP_Lib/Source/SupportFunctions/arm_fill_q31.c
deleted file mode 100644
index 84068b2..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_fill_q31.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* ----------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_fill_q31.c    
-*    
-* Description:	Fills a constant value into a Q31 vector.   
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.   
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup Fill    
- * @{    
- */
-
-/**    
- * @brief Fills a constant value into a Q31 vector.    
- * @param[in]       value input value to be filled   
- * @param[out]      *pDst points to output vector    
- * @param[in]       blockSize length of the output vector   
- * @return none.    
- *    
- */
-
-void arm_fill_q31(
-  q31_t value,
-  q31_t * pDst,
-  uint32_t blockSize)
-{
-  uint32_t blkCnt;                               /* loop counter */
-
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-  q31_t in1 = value;
-  q31_t in2 = value;
-  q31_t in3 = value;
-  q31_t in4 = value;
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = value */
-    /* Fill the value in the destination buffer */
-    *pDst++ = in1;
-    *pDst++ = in2;
-    *pDst++ = in3;
-    *pDst++ = in4;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = value */
-    /* Fill the value in the destination buffer */
-    *pDst++ = value;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of Fill group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_fill_q7.c b/DSP_Lib/Source/SupportFunctions/arm_fill_q7.c
deleted file mode 100644
index 88ced50..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_fill_q7.c
+++ /dev/null
@@ -1,118 +0,0 @@
-/* ----------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_fill_q7.c    
-*    
-* Description:	Fills a constant value into a Q7 vector.   
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.    
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup Fill    
- * @{    
- */
-
-/**    
- * @brief Fills a constant value into a Q7 vector.    
- * @param[in]       value input value to be filled   
- * @param[out]      *pDst points to output vector    
- * @param[in]       blockSize length of the output vector   
- * @return none.    
- *    
- */
-
-void arm_fill_q7(
-  q7_t value,
-  q7_t * pDst,
-  uint32_t blockSize)
-{
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  q31_t packedValue;                             /* value packed to 32 bits */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* Packing four 8 bit values to 32 bit value in order to use SIMD */
-  packedValue = __PACKq7(value, value, value, value);
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = value */
-    /* Fill the value in the destination buffer */
-    *__SIMD32(pDst)++ = packedValue;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = value */
-    /* Fill the value in the destination buffer */
-    *pDst++ = value;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of Fill group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_float_to_q15.c b/DSP_Lib/Source/SupportFunctions/arm_float_to_q15.c
deleted file mode 100644
index a2c486f..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_float_to_q15.c
+++ /dev/null
@@ -1,204 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_float_to_q15.c    
-*    
-* Description:	Converts the elements of the floating-point vector to Q15 vector.    
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.    
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup float_to_x    
- * @{    
- */
-
-/**    
- * @brief Converts the elements of the floating-point vector to Q15 vector.    
- * @param[in]       *pSrc points to the floating-point input vector    
- * @param[out]      *pDst points to the Q15 output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- * \par Description:    
- * \par   
- * The equation used for the conversion process is:    
- * <pre>    
- * 	pDst[n] = (q15_t)(pSrc[n] * 32768);   0 <= n < blockSize.    
- * </pre>    
- * \par Scaling and Overflow Behavior:    
- * \par    
- * The function uses saturating arithmetic.    
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.    
- * \note   
- * In order to apply rounding, the library should be rebuilt with the ROUNDING macro     
- * defined in the preprocessor section of project options.     
- *    
- */
-
-
-void arm_float_to_q15(
-  float32_t * pSrc,
-  q15_t * pDst,
-  uint32_t blockSize)
-{
-  float32_t *pIn = pSrc;                         /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifdef ARM_MATH_ROUNDING
-
-  float32_t in;
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-
-#ifdef ARM_MATH_ROUNDING
-    /* C = A * 32768 */
-    /* convert from float to q15 and then store the results in the destination buffer */
-    in = *pIn++;
-    in = (in * 32768.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-    in = *pIn++;
-    in = (in * 32768.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-    in = *pIn++;
-    in = (in * 32768.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-    in = *pIn++;
-    in = (in * 32768.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-#else
-
-    /* C = A * 32768 */
-    /* convert from float to q15 and then store the results in the destination buffer */
-    *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-    *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-    *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-    *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-  while(blkCnt > 0u)
-  {
-
-#ifdef ARM_MATH_ROUNDING
-    /* C = A * 32768 */
-    /* convert from float to q15 and then store the results in the destination buffer */
-    in = *pIn++;
-    in = (in * 32768.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-#else
-
-    /* C = A * 32768 */
-    /* convert from float to q15 and then store the results in the destination buffer */
-    *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-  while(blkCnt > 0u)
-  {
-
-#ifdef ARM_MATH_ROUNDING
-    /* C = A * 32768 */
-    /* convert from float to q15 and then store the results in the destination buffer */
-    in = *pIn++;
-    in = (in * 32768.0f);
-    in += in > 0 ? 0.5f : -0.5f;
-    *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-#else
-
-    /* C = A * 32768 */
-    /* convert from float to q15 and then store the results in the destination buffer */
-    *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-}
-
-/**    
- * @} end of float_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_float_to_q31.c b/DSP_Lib/Source/SupportFunctions/arm_float_to_q31.c
deleted file mode 100644
index d64609e..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_float_to_q31.c
+++ /dev/null
@@ -1,211 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_float_to_q31.c    
-*    
-* Description:	Converts the elements of the floating-point vector to Q31 vector.    
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.  
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @defgroup float_to_x  Convert 32-bit floating point value    
- */
-
-/**    
- * @addtogroup float_to_x    
- * @{    
- */
-
-/**    
- * @brief Converts the elements of the floating-point vector to Q31 vector.    
- * @param[in]       *pSrc points to the floating-point input vector    
- * @param[out]      *pDst points to the Q31 output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- *\par Description:    
- * \par   
- * The equation used for the conversion process is:    
- *   
- * <pre>    
- * 	pDst[n] = (q31_t)(pSrc[n] * 2147483648);   0 <= n < blockSize.    
- * </pre>    
- * <b>Scaling and Overflow Behavior:</b>    
- * \par    
- * The function uses saturating arithmetic.    
- * Results outside of the allowable Q31 range[0x80000000 0x7FFFFFFF] will be saturated.    
- *   
- * \note In order to apply rounding, the library should be rebuilt with the ROUNDING macro     
- * defined in the preprocessor section of project options.     
- */
-
-
-void arm_float_to_q31(
-  float32_t * pSrc,
-  q31_t * pDst,
-  uint32_t blockSize)
-{
-  float32_t *pIn = pSrc;                         /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifdef ARM_MATH_ROUNDING
-
-  float32_t in;
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-
-#ifdef ARM_MATH_ROUNDING
-
-    /* C = A * 32768 */
-    /* convert from float to Q31 and then store the results in the destination buffer */
-    in = *pIn++;
-    in = (in * 2147483648.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-    in = *pIn++;
-    in = (in * 2147483648.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-    in = *pIn++;
-    in = (in * 2147483648.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-    in = *pIn++;
-    in = (in * 2147483648.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-#else
-
-    /* C = A * 2147483648 */
-    /* convert from float to Q31 and then store the results in the destination buffer */
-    *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-    *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-    *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-    *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-  while(blkCnt > 0u)
-  {
-
-#ifdef ARM_MATH_ROUNDING
-
-    /* C = A * 2147483648 */
-    /* convert from float to Q31 and then store the results in the destination buffer */
-    in = *pIn++;
-    in = (in * 2147483648.0f);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-#else
-
-    /* C = A * 2147483648 */
-    /* convert from float to Q31 and then store the results in the destination buffer */
-    *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-  while(blkCnt > 0u)
-  {
-
-#ifdef ARM_MATH_ROUNDING
-
-    /* C = A * 2147483648 */
-    /* convert from float to Q31 and then store the results in the destination buffer */
-    in = *pIn++;
-    in = (in * 2147483648.0f);
-    in += in > 0 ? 0.5f : -0.5f;
-    *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-#else
-
-    /* C = A * 2147483648 */
-    /* convert from float to Q31 and then store the results in the destination buffer */
-    *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-}
-
-/**    
- * @} end of float_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_float_to_q7.c b/DSP_Lib/Source/SupportFunctions/arm_float_to_q7.c
deleted file mode 100644
index 7ecebdf..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_float_to_q7.c
+++ /dev/null
@@ -1,203 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_float_to_q7.c    
-*    
-* Description:	Converts the elements of the floating-point vector to Q7 vector.   
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.  
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup float_to_x    
- * @{    
- */
-
-/**    
- * @brief Converts the elements of the floating-point vector to Q7 vector.    
- * @param[in]       *pSrc points to the floating-point input vector    
- * @param[out]      *pDst points to the Q7 output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- *\par Description:    
- * \par   
- * The equation used for the conversion process is:    
- * <pre>    
- * 	pDst[n] = (q7_t)(pSrc[n] * 128);   0 <= n < blockSize.    
- * </pre>    
- * \par Scaling and Overflow Behavior:    
- * \par    
- * The function uses saturating arithmetic.    
- * Results outside of the allowable Q7 range [0x80 0x7F] will be saturated.    
- * \note   
- * In order to apply rounding, the library should be rebuilt with the ROUNDING macro     
- * defined in the preprocessor section of project options.     
- */
-
-
-void arm_float_to_q7(
-  float32_t * pSrc,
-  q7_t * pDst,
-  uint32_t blockSize)
-{
-  float32_t *pIn = pSrc;                         /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifdef ARM_MATH_ROUNDING
-
-  float32_t in;
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-
-#ifdef ARM_MATH_ROUNDING
-    /* C = A * 128 */
-    /* convert from float to q7 and then store the results in the destination buffer */
-    in = *pIn++;
-    in = (in * 128);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
-    in = *pIn++;
-    in = (in * 128);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
-    in = *pIn++;
-    in = (in * 128);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
-    in = *pIn++;
-    in = (in * 128);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
-#else
-
-    /* C = A * 128 */
-    /* convert from float to q7 and then store the results in the destination buffer */
-    *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-    *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-    *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-    *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-  while(blkCnt > 0u)
-  {
-
-#ifdef ARM_MATH_ROUNDING
-    /* C = A * 128 */
-    /* convert from float to q7 and then store the results in the destination buffer */
-    in = *pIn++;
-    in = (in * 128);
-    in += in > 0.0f ? 0.5f : -0.5f;
-    *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
-#else
-
-    /* C = A * 128 */
-    /* convert from float to q7 and then store the results in the destination buffer */
-    *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-  while(blkCnt > 0u)
-  {
-#ifdef ARM_MATH_ROUNDING
-    /* C = A * 128 */
-    /* convert from float to q7 and then store the results in the destination buffer */
-    in = *pIn++;
-    in = (in * 128.0f);
-    in += in > 0 ? 0.5f : -0.5f;
-    *pDst++ = (q7_t) (__SSAT((q31_t) (in), 8));
-
-#else
-
-    /* C = A * 128 */
-    /* convert from float to q7 and then store the results in the destination buffer */
-    *pDst++ = (q7_t) __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-
-#endif /*      #ifdef ARM_MATH_ROUNDING        */
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-}
-
-/**    
- * @} end of float_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_q15_to_float.c b/DSP_Lib/Source/SupportFunctions/arm_q15_to_float.c
deleted file mode 100644
index bbaf38c..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_q15_to_float.c
+++ /dev/null
@@ -1,134 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_q15_to_float.c    
-*    
-* Description:	Converts the elements of the Q15 vector to floating-point vector.     
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.    
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @defgroup q15_to_x  Convert 16-bit Integer value    
- */
-
-/**    
- * @addtogroup q15_to_x    
- * @{    
- */
-
-
-
-
-/**    
- * @brief  Converts the elements of the Q15 vector to floating-point vector.     
- * @param[in]       *pSrc points to the Q15 input vector    
- * @param[out]      *pDst points to the floating-point output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- * \par Description:    
- *    
- * The equation used for the conversion process is:    
- *   
- * <pre>    
- * 	pDst[n] = (float32_t) pSrc[n] / 32768;   0 <= n < blockSize.    
- * </pre>    
- *   
- */
-
-
-void arm_q15_to_float(
-  q15_t * pSrc,
-  float32_t * pDst,
-  uint32_t blockSize)
-{
-  q15_t *pIn = pSrc;                             /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = (float32_t) A / 32768 */
-    /* convert from q15 to float and then store the results in the destination buffer */
-    *pDst++ = ((float32_t) * pIn++ / 32768.0f);
-    *pDst++ = ((float32_t) * pIn++ / 32768.0f);
-    *pDst++ = ((float32_t) * pIn++ / 32768.0f);
-    *pDst++ = ((float32_t) * pIn++ / 32768.0f);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = (float32_t) A / 32768 */
-    /* convert from q15 to float and then store the results in the destination buffer */
-    *pDst++ = ((float32_t) * pIn++ / 32768.0f);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of q15_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_q15_to_q31.c b/DSP_Lib/Source/SupportFunctions/arm_q15_to_q31.c
deleted file mode 100644
index f046427..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_q15_to_q31.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_q15_to_q31.c    
-*    
-* Description:	Converts the elements of the Q15 vector to Q31 vector.  
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.     
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup q15_to_x    
- * @{    
- */
-
-/**    
- * @brief Converts the elements of the Q15 vector to Q31 vector.     
- * @param[in]       *pSrc points to the Q15 input vector    
- * @param[out]      *pDst points to the Q31 output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- * \par Description:    
- *    
- * The equation used for the conversion process is:   
- *   
- * <pre>    
- * 	pDst[n] = (q31_t) pSrc[n] << 16;   0 <= n < blockSize.    
- * </pre>    
- *   
- */
-
-
-void arm_q15_to_q31(
-  q15_t * pSrc,
-  q31_t * pDst,
-  uint32_t blockSize)
-{
-  q15_t *pIn = pSrc;                             /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-  q31_t in1, in2;
-  q31_t out1, out2, out3, out4;
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = (q31_t)A << 16 */
-    /* convert from q15 to q31 and then store the results in the destination buffer */
-    in1 = *__SIMD32(pIn)++;
-    in2 = *__SIMD32(pIn)++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
-    /* extract lower 16 bits to 32 bit result */
-    out1 = in1 << 16u;
-    /* extract upper 16 bits to 32 bit result */
-    out2 = in1 & 0xFFFF0000;
-    /* extract lower 16 bits to 32 bit result */
-    out3 = in2 << 16u;
-    /* extract upper 16 bits to 32 bit result */
-    out4 = in2 & 0xFFFF0000;
-
-#else
-
-    /* extract upper 16 bits to 32 bit result */
-    out1 = in1 & 0xFFFF0000;
-    /* extract lower 16 bits to 32 bit result */
-    out2 = in1 << 16u;
-    /* extract upper 16 bits to 32 bit result */
-    out3 = in2 & 0xFFFF0000;
-    /* extract lower 16 bits to 32 bit result */
-    out4 = in2 << 16u;
-
-#endif //      #ifndef ARM_MATH_BIG_ENDIAN
-
-    *pDst++ = out1;
-    *pDst++ = out2;
-    *pDst++ = out3;
-    *pDst++ = out4;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = (q31_t)A << 16 */
-    /* convert from q15 to q31 and then store the results in the destination buffer */
-    *pDst++ = (q31_t) * pIn++ << 16;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-}
-
-/**    
- * @} end of q15_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_q15_to_q7.c b/DSP_Lib/Source/SupportFunctions/arm_q15_to_q7.c
deleted file mode 100644
index 9b91c36..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_q15_to_q7.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_q15_to_q7.c    
-*    
-* Description:	Converts the elements of the Q15 vector to Q7 vector.  
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.    
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup q15_to_x    
- * @{    
- */
-
-
-/**    
- * @brief Converts the elements of the Q15 vector to Q7 vector.     
- * @param[in]       *pSrc points to the Q15 input vector    
- * @param[out]      *pDst points to the Q7 output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- * \par Description:    
- *    
- * The equation used for the conversion process is:    
- *   
- * <pre>    
- * 	pDst[n] = (q7_t) pSrc[n] >> 8;   0 <= n < blockSize.    
- * </pre>   
- *   
- */
-
-
-void arm_q15_to_q7(
-  q15_t * pSrc,
-  q7_t * pDst,
-  uint32_t blockSize)
-{
-  q15_t *pIn = pSrc;                             /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-  q31_t in1, in2;
-  q31_t out1, out2;
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = (q7_t) A >> 8 */
-    /* convert from q15 to q7 and then store the results in the destination buffer */
-    in1 = *__SIMD32(pIn)++;
-    in2 = *__SIMD32(pIn)++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
-    out1 = __PKHTB(in2, in1, 16);
-    out2 = __PKHBT(in2, in1, 16);
-
-#else
-
-    out1 = __PKHTB(in1, in2, 16);
-    out2 = __PKHBT(in1, in2, 16);
-
-#endif //      #ifndef ARM_MATH_BIG_ENDIAN
-
-    /* rotate packed value by 24 */
-    out2 = ((uint32_t) out2 << 8) | ((uint32_t) out2 >> 24);
-
-    /* anding with 0xff00ff00 to get two 8 bit values */
-    out1 = out1 & 0xFF00FF00;
-    /* anding with 0x00ff00ff to get two 8 bit values */
-    out2 = out2 & 0x00FF00FF;
-
-    /* oring two values(contains two 8 bit values) to get four packed 8 bit values */
-    out1 = out1 | out2;
-
-    /* store 4 samples at a time to destiantion buffer */
-    *__SIMD32(pDst)++ = out1;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = (q7_t) A >> 8 */
-    /* convert from q15 to q7 and then store the results in the destination buffer */
-    *pDst++ = (q7_t) (*pIn++ >> 8);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-}
-
-/**    
- * @} end of q15_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_q31_to_float.c b/DSP_Lib/Source/SupportFunctions/arm_q31_to_float.c
deleted file mode 100644
index 5949474..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_q31_to_float.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_q31_to_float.c    
-*    
-* Description:	Converts the elements of the Q31 vector to floating-point vector.      
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.  
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @defgroup q31_to_x  Convert 32-bit Integer value    
- */
-
-/**    
- * @addtogroup q31_to_x    
- * @{    
- */
-
-/**    
- * @brief Converts the elements of the Q31 vector to floating-point vector.    
- * @param[in]       *pSrc points to the Q31 input vector    
- * @param[out]      *pDst points to the floating-point output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- * \par Description:    
- *    
- * The equation used for the conversion process is:    
- *   
- * <pre>    
- * 	pDst[n] = (float32_t) pSrc[n] / 2147483648;   0 <= n < blockSize.    
- * </pre>    
- *   
- */
-
-
-void arm_q31_to_float(
-  q31_t * pSrc,
-  float32_t * pDst,
-  uint32_t blockSize)
-{
-  q31_t *pIn = pSrc;                             /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = (float32_t) A / 2147483648 */
-    /* convert from q31 to float and then store the results in the destination buffer */
-    *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
-    *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
-    *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
-    *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = (float32_t) A / 2147483648 */
-    /* convert from q31 to float and then store the results in the destination buffer */
-    *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of q31_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_q31_to_q15.c b/DSP_Lib/Source/SupportFunctions/arm_q31_to_q15.c
deleted file mode 100644
index 33222bc..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_q31_to_q15.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_q31_to_q15.c    
-*    
-* Description:	Converts the elements of the Q31 vector to Q15 vector.    
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.    
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup q31_to_x    
- * @{    
- */
-
-/**    
- * @brief Converts the elements of the Q31 vector to Q15 vector.    
- * @param[in]       *pSrc points to the Q31 input vector    
- * @param[out]      *pDst points to the Q15 output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *     
- * \par Description:    
- *    
- * The equation used for the conversion process is:    
- *   
- * <pre>    
- * 	pDst[n] = (q15_t) pSrc[n] >> 16;   0 <= n < blockSize.    
- * </pre>    
- *   
- */
-
-
-void arm_q31_to_q15(
-  q31_t * pSrc,
-  q15_t * pDst,
-  uint32_t blockSize)
-{
-  q31_t *pIn = pSrc;                             /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-  q31_t in1, in2, in3, in4;
-  q31_t out1, out2;
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = (q15_t) A >> 16 */
-    /* convert from q31 to q15 and then store the results in the destination buffer */
-    in1 = *pIn++;
-    in2 = *pIn++;
-    in3 = *pIn++;
-    in4 = *pIn++;
-
-    /* pack two higher 16-bit values from two 32-bit values */
-#ifndef ARM_MATH_BIG_ENDIAN
-
-    out1 = __PKHTB(in2, in1, 16);
-    out2 = __PKHTB(in4, in3, 16);
-
-#else
-
-    out1 = __PKHTB(in1, in2, 16);
-    out2 = __PKHTB(in3, in4, 16);
-
-#endif //      #ifdef ARM_MATH_BIG_ENDIAN
-
-    *__SIMD32(pDst)++ = out1;
-    *__SIMD32(pDst)++ = out2;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = (q15_t) A >> 16 */
-    /* convert from q31 to q15 and then store the results in the destination buffer */
-    *pDst++ = (q15_t) (*pIn++ >> 16);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-}
-
-/**    
- * @} end of q31_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_q31_to_q7.c b/DSP_Lib/Source/SupportFunctions/arm_q31_to_q7.c
deleted file mode 100644
index d90898a..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_q31_to_q7.c
+++ /dev/null
@@ -1,136 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_q31_to_q7.c    
-*    
-* Description:	Converts the elements of the Q31 vector to Q7 vector.    
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.    
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup q31_to_x    
- * @{    
- */
-
-/**    
- * @brief Converts the elements of the Q31 vector to Q7 vector.    
- * @param[in]       *pSrc points to the Q31 input vector    
- * @param[out]      *pDst points to the Q7 output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- * \par Description:    
- *    
- * The equation used for the conversion process is:    
- *   
- * <pre>    
- * 	pDst[n] = (q7_t) pSrc[n] >> 24;   0 <= n < blockSize.     
- * </pre>    
- *   
- */
-
-
-void arm_q31_to_q7(
-  q31_t * pSrc,
-  q7_t * pDst,
-  uint32_t blockSize)
-{
-  q31_t *pIn = pSrc;                             /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-  q31_t in1, in2, in3, in4;
-  q7_t out1, out2, out3, out4;
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = (q7_t) A >> 24 */
-    /* convert from q31 to q7 and then store the results in the destination buffer */
-    in1 = *pIn++;
-    in2 = *pIn++;
-    in3 = *pIn++;
-    in4 = *pIn++;
-
-    out1 = (q7_t) (in1 >> 24);
-    out2 = (q7_t) (in2 >> 24);
-    out3 = (q7_t) (in3 >> 24);
-    out4 = (q7_t) (in4 >> 24);
-
-    *__SIMD32(pDst)++ = __PACKq7(out1, out2, out3, out4);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = (q7_t) A >> 24 */
-    /* convert from q31 to q7 and then store the results in the destination buffer */
-    *pDst++ = (q7_t) (*pIn++ >> 24);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-}
-
-/**    
- * @} end of q31_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_q7_to_float.c b/DSP_Lib/Source/SupportFunctions/arm_q7_to_float.c
deleted file mode 100644
index f984cf0..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_q7_to_float.c
+++ /dev/null
@@ -1,131 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_q7_to_float.c    
-*    
-* Description:	Converts the elements of the Q7 vector to floating-point vector.    
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.  
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @defgroup q7_to_x  Convert 8-bit Integer value    
- */
-
-/**    
- * @addtogroup q7_to_x    
- * @{    
- */
-
-/**    
- * @brief Converts the elements of the Q7 vector to floating-point vector.    
- * @param[in]       *pSrc points to the Q7 input vector    
- * @param[out]      *pDst points to the floating-point output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *		     
- * \par Description:    
- *    
- * The equation used for the conversion process is:    
- *   
- * <pre>    
- * 	pDst[n] = (float32_t) pSrc[n] / 128;   0 <= n < blockSize.    
- * </pre>    
- *   
- */
-
-
-void arm_q7_to_float(
-  q7_t * pSrc,
-  float32_t * pDst,
-  uint32_t blockSize)
-{
-  q7_t *pIn = pSrc;                              /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = (float32_t) A / 128 */
-    /* convert from q7 to float and then store the results in the destination buffer */
-    *pDst++ = ((float32_t) * pIn++ / 128.0f);
-    *pDst++ = ((float32_t) * pIn++ / 128.0f);
-    *pDst++ = ((float32_t) * pIn++ / 128.0f);
-    *pDst++ = ((float32_t) * pIn++ / 128.0f);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = (float32_t) A / 128 */
-    /* convert from q7 to float and then store the results in the destination buffer */
-    *pDst++ = ((float32_t) * pIn++ / 128.0f);
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-}
-
-/**    
- * @} end of q7_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_q7_to_q15.c b/DSP_Lib/Source/SupportFunctions/arm_q7_to_q15.c
deleted file mode 100644
index bba084c..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_q7_to_q15.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_q7_to_q15.c    
-*    
-* Description:	Converts the elements of the Q7 vector to Q15 vector.    
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.   
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup q7_to_x    
- * @{    
- */
-
-
-
-
-/**    
- * @brief Converts the elements of the Q7 vector to Q15 vector.    
- * @param[in]       *pSrc points to the Q7 input vector    
- * @param[out]      *pDst points to the Q15 output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- * \par Description:    
- *    
- * The equation used for the conversion process is:    
- *   
- * <pre>    
- * 	pDst[n] = (q15_t) pSrc[n] << 8;   0 <= n < blockSize.    
- * </pre>    
- *   
- */
-
-
-void arm_q7_to_q15(
-  q7_t * pSrc,
-  q15_t * pDst,
-  uint32_t blockSize)
-{
-  q7_t *pIn = pSrc;                              /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-  q31_t in;
-  q31_t in1, in2;
-  q31_t out1, out2;
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = (q15_t) A << 8 */
-    /* convert from q7 to q15 and then store the results in the destination buffer */
-    in = *__SIMD32(pIn)++;
-
-    /* rotatate in by 8 and extend two q7_t values to q15_t values */
-    in1 = __SXTB16(__ROR(in, 8));
-
-    /* extend remainig two q7_t values to q15_t values */
-    in2 = __SXTB16(in);
-
-    in1 = in1 << 8u;
-    in2 = in2 << 8u;
-
-    in1 = in1 & 0xFF00FF00;
-    in2 = in2 & 0xFF00FF00;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
-    out2 = __PKHTB(in1, in2, 16);
-    out1 = __PKHBT(in2, in1, 16);
-
-#else
-
-    out1 = __PKHTB(in1, in2, 16);
-    out2 = __PKHBT(in2, in1, 16);
-
-#endif
-
-    *__SIMD32(pDst)++ = out1;
-    *__SIMD32(pDst)++ = out2;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = (q15_t) A << 8 */
-    /* convert from q7 to q15 and then store the results in the destination buffer */
-    *pDst++ = (q15_t) * pIn++ << 8;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-}
-
-/**    
- * @} end of q7_to_x group    
- */
diff --git a/DSP_Lib/Source/SupportFunctions/arm_q7_to_q31.c b/DSP_Lib/Source/SupportFunctions/arm_q7_to_q31.c
deleted file mode 100644
index 0519d92..0000000
--- a/DSP_Lib/Source/SupportFunctions/arm_q7_to_q31.c
+++ /dev/null
@@ -1,142 +0,0 @@
-/* ----------------------------------------------------------------------------    
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.    
-*    
-* $Date:        19. March 2015
-* $Revision: 	V.1.4.5  
-*    
-* Project: 	    CMSIS DSP Library    
-* Title:		arm_q7_to_q31.c    
-*    
-* Description:	Converts the elements of the Q7 vector to Q31 vector.  
-*    
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*  
-* Redistribution and use in source and binary forms, with or without 
-* modification, are permitted provided that the following conditions
-* are met:
-*   - Redistributions of source code must retain the above copyright
-*     notice, this list of conditions and the following disclaimer.
-*   - Redistributions in binary form must reproduce the above copyright
-*     notice, this list of conditions and the following disclaimer in
-*     the documentation and/or other materials provided with the 
-*     distribution.
-*   - Neither the name of ARM LIMITED nor the names of its contributors
-*     may be used to endorse or promote products derived from this
-*     software without specific prior written permission.
-*
-* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
-* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
-* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
-* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE 
-* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
-* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
-* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
-* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
-* CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
-* ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
-* POSSIBILITY OF SUCH DAMAGE.   
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**    
- * @ingroup groupSupport    
- */
-
-/**    
- * @addtogroup q7_to_x    
- * @{    
- */
-
-/**    
- * @brief Converts the elements of the Q7 vector to Q31 vector.    
- * @param[in]       *pSrc points to the Q7 input vector    
- * @param[out]      *pDst points to the Q31 output vector   
- * @param[in]       blockSize length of the input vector    
- * @return none.    
- *    
- * \par Description:    
- *    
- * The equation used for the conversion process is:    
- *   
- * <pre>    
- * 	pDst[n] = (q31_t) pSrc[n] << 24;   0 <= n < blockSize.   
- * </pre>     
- *   
- */
-
-
-void arm_q7_to_q31(
-  q7_t * pSrc,
-  q31_t * pDst,
-  uint32_t blockSize)
-{
-  q7_t *pIn = pSrc;                              /* Src pointer */
-  uint32_t blkCnt;                               /* loop counter */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-  q31_t in;
-
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* First part of the processing with loop unrolling.  Compute 4 outputs at a time.    
-   ** a second loop below computes the remaining 1 to 3 samples. */
-  while(blkCnt > 0u)
-  {
-    /* C = (q31_t) A << 24 */
-    /* convert from q7 to q31 and then store the results in the destination buffer */
-    in = *__SIMD32(pIn)++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
-    *pDst++ = (__ROR(in, 8)) & 0xFF000000;
-    *pDst++ = (__ROR(in, 16)) & 0xFF000000;
-    *pDst++ = (__ROR(in, 24)) & 0xFF000000;
-    *pDst++ = (in & 0xFF000000);
-
-#else
-
-    *pDst++ = (in & 0xFF000000);
-    *pDst++ = (__ROR(in, 24)) & 0xFF000000;
-    *pDst++ = (__ROR(in, 16)) & 0xFF000000;
-    *pDst++ = (__ROR(in, 8)) & 0xFF000000;
-
-#endif //              #ifndef ARM_MATH_BIG_ENDIAN
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* If the blockSize is not a multiple of 4, compute any remaining output samples here.    
-   ** No loop unrolling is used. */
-  blkCnt = blockSize % 0x4u;
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Loop over blockSize number of values */
-  blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-
-  while(blkCnt > 0u)
-  {
-    /* C = (q31_t) A << 24 */
-    /* convert from q7 to q31 and then store the results in the destination buffer */
-    *pDst++ = (q31_t) * pIn++ << 24;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-}
-
-/**    
- * @} end of q7_to_x group    
- */