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

1 files changed, 0 insertions, 220 deletions

diff --git a/DSP_Lib/Source/BasicMathFunctions/arm_shift_q7.c b/DSP_Lib/Source/BasicMathFunctions/arm_shift_q7.c
deleted file mode 100644
index f925054..0000000
--- a/DSP_Lib/Source/BasicMathFunctions/arm_shift_q7.c
+++ /dev/null
@@ -1,220 +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_shift_q7.c    
-*    
-* Description:	Processing function for the Q7 Shifting    
-*    
-* 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 groupMath        
- */
-
-/**        
- * @addtogroup shift        
- * @{        
- */
-
-
-/**        
- * @brief  Shifts the elements of a Q7 vector a specified number of bits.        
- * @param[in]  *pSrc points to the input vector        
- * @param[in]  shiftBits number of bits to shift.  A positive value shifts left; a negative value shifts right.        
- * @param[out]  *pDst points to the output vector        
- * @param[in]  blockSize number of samples in the vector        
- * @return none.        
- *    
- * \par Conditions for optimum performance    
- *  Input and output buffers should be aligned by 32-bit    
- *    
- *        
- * <b>Scaling and Overflow Behavior:</b>        
- * \par        
- * The function uses saturating arithmetic.        
- * Results outside of the allowable Q7 range [0x8 0x7F] will be saturated.        
- */
-
-void arm_shift_q7(
-  q7_t * pSrc,
-  int8_t shiftBits,
-  q7_t * pDst,
-  uint32_t blockSize)
-{
-  uint32_t blkCnt;                               /* loop counter */
-  uint8_t sign;                                  /* Sign of shiftBits */
-
-#ifndef ARM_MATH_CM0_FAMILY
-
-/* Run the below code for Cortex-M4 and Cortex-M3 */
-  q7_t in1;                                      /* Input value1 */
-  q7_t in2;                                      /* Input value2 */
-  q7_t in3;                                      /* Input value3 */
-  q7_t in4;                                      /* Input value4 */
-
-
-  /*loop Unrolling */
-  blkCnt = blockSize >> 2u;
-
-  /* Getting the sign of shiftBits */
-  sign = (shiftBits & 0x80);
-
-  /* If the shift value is positive then do right shift else left shift */
-  if(sign == 0u)
-  {
-    /* 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 << shiftBits */
-      /* Read 4 inputs */
-      in1 = *pSrc;
-      in2 = *(pSrc + 1);
-      in3 = *(pSrc + 2);
-      in4 = *(pSrc + 3);
-
-      /* Store the Shifted result in the destination buffer in single cycle by packing the outputs */
-      *__SIMD32(pDst)++ = __PACKq7(__SSAT((in1 << shiftBits), 8),
-                                   __SSAT((in2 << shiftBits), 8),
-                                   __SSAT((in3 << shiftBits), 8),
-                                   __SSAT((in4 << shiftBits), 8));
-      /* Update source pointer to process next sampels */
-      pSrc += 4u;
-
-      /* 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)
-    {
-      /* C = A << shiftBits */
-      /* Shift the input and then store the result in the destination buffer. */
-      *pDst++ = (q7_t) __SSAT((*pSrc++ << shiftBits), 8);
-
-      /* Decrement the loop counter */
-      blkCnt--;
-    }
-  }
-  else
-  {
-    shiftBits = -shiftBits;
-    /* 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 >> shiftBits */
-      /* Read 4 inputs */
-      in1 = *pSrc;
-      in2 = *(pSrc + 1);
-      in3 = *(pSrc + 2);
-      in4 = *(pSrc + 3);
-
-      /* Store the Shifted result in the destination buffer in single cycle by packing the outputs */
-      *__SIMD32(pDst)++ = __PACKq7((in1 >> shiftBits), (in2 >> shiftBits),
-                                   (in3 >> shiftBits), (in4 >> shiftBits));
-
-
-      pSrc += 4u;
-
-      /* 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)
-    {
-      /* C = A >> shiftBits */
-      /* Shift the input and then store the result in the destination buffer. */
-      in1 = *pSrc++;
-      *pDst++ = (in1 >> shiftBits);
-
-      /* Decrement the loop counter */
-      blkCnt--;
-    }
-  }
-
-#else
-
-  /* Run the below code for Cortex-M0 */
-
-  /* Getting the sign of shiftBits */
-  sign = (shiftBits & 0x80);
-
-  /* If the shift value is positive then do right shift else left shift */
-  if(sign == 0u)
-  {
-    /* Initialize blkCnt with number of samples */
-    blkCnt = blockSize;
-
-    while(blkCnt > 0u)
-    {
-      /* C = A << shiftBits */
-      /* Shift the input and then store the result in the destination buffer. */
-      *pDst++ = (q7_t) __SSAT(((q15_t) * pSrc++ << shiftBits), 8);
-
-      /* Decrement the loop counter */
-      blkCnt--;
-    }
-  }
-  else
-  {
-    /* Initialize blkCnt with number of samples */
-    blkCnt = blockSize;
-
-    while(blkCnt > 0u)
-    {
-      /* C = A >> shiftBits */
-      /* Shift the input and then store the result in the destination buffer. */
-      *pDst++ = (*pSrc++ >> -shiftBits);
-
-      /* Decrement the loop counter */
-      blkCnt--;
-    }
-  }
-
-#endif /* #ifndef ARM_MATH_CM0_FAMILY */
-}
-
-/**        
- * @} end of shift group        
- */