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, 133 deletions

diff --git a/DSP_Lib/Source/FastMathFunctions/arm_sin_f32.c b/DSP_Lib/Source/FastMathFunctions/arm_sin_f32.c
deleted file mode 100644
index 8655cf9..0000000
--- a/DSP_Lib/Source/FastMathFunctions/arm_sin_f32.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/* ----------------------------------------------------------------------
-* Copyright (C) 2010-2014 ARM Limited. All rights reserved.
-*
-* $Date:        21. September 2015
-* $Revision:    V.1.4.5 a
-*
-* Project:      CMSIS DSP Library
-* Title:        arm_sin_f32.c
-*
-* Description:  Fast sine calculation for floating-point values.
-*
-* 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"
-#include "arm_common_tables.h"
-#include <math.h>
-
-/**
- * @ingroup groupFastMath
- */
-
-/**
- * @defgroup sin Sine
- *
- * Computes the trigonometric sine function using a combination of table lookup
- * and linear interpolation.  There are separate functions for
- * Q15, Q31, and floating-point data types.
- * The input to the floating-point version is in radians while the
- * fixed-point Q15 and Q31 have a scaled input with the range
- * [0 +0.9999] mapping to [0 2*pi).  The fixed-point range is chosen so that a
- * value of 2*pi wraps around to 0.
- *
- * The implementation is based on table lookup using 256 values together with linear interpolation.
- * The steps used are:
- *  -# Calculation of the nearest integer table index
- *  -# Compute the fractional portion (fract) of the table index.
- *  -# The final result equals <code>(1.0f-fract)*a + fract*b;</code>
- *
- * where
- * <pre>
- *    b=Table[index+0];
- *    c=Table[index+1];
- * </pre>
- */
-
-/**
- * @addtogroup sin
- * @{
- */
-
-/**
- * @brief  Fast approximation to the trigonometric sine function for floating-point data.
- * @param[in] x input value in radians.
- * @return  sin(x).
- */
-
-float32_t arm_sin_f32(
-  float32_t x)
-{
-  float32_t sinVal, fract, in;                           /* Temporary variables for input, output */
-  uint16_t index;                                        /* Index variable */
-  float32_t a, b;                                        /* Two nearest output values */
-  int32_t n;
-  float32_t findex;
-
-  /* input x is in radians */
-  /* Scale the input to [0 1] range from [0 2*PI] , divide input by 2*pi */
-  in = x * 0.159154943092f;
-
-  /* Calculation of floor value of input */
-  n = (int32_t) in;
-
-  /* Make negative values towards -infinity */
-  if(x < 0.0f)
-  {
-    n--;
-  }
-
-  /* Map input value to [0 1] */
-  in = in - (float32_t) n;
-
-  /* Calculation of index of the table */
-  findex = (float32_t) FAST_MATH_TABLE_SIZE * in;
-  if (findex >= 512.0f) {
-    findex -= 512.0f;
-  }
-
-  index = ((uint16_t)findex) & 0x1ff;
-
-  /* fractional value calculation */
-  fract = findex - (float32_t) index;
-
-  /* Read two nearest values of input value from the sin table */
-  a = sinTable_f32[index];
-  b = sinTable_f32[index+1];
-
-  /* Linear interpolation process */
-  sinVal = (1.0f-fract)*a + fract*b;
-
-  /* Return the output value */
-  return (sinVal);
-}
-
-/**
- * @} end of sin group
- */