minkbd: repo restructure

1 files changed, 0 insertions, 157 deletions

diff --git a/Blink/Drivers/CMSIS/DSP/Source/BasicMathFunctions/arm_scale_f32.c b/Blink/Drivers/CMSIS/DSP/Source/BasicMathFunctions/arm_scale_f32.c
deleted file mode 100644
index 0fc3204..0000000
--- a/Blink/Drivers/CMSIS/DSP/Source/BasicMathFunctions/arm_scale_f32.c
+++ /dev/null
@@ -1,157 +0,0 @@
-/* ----------------------------------------------------------------------

- * Project:      CMSIS DSP Library

- * Title:        arm_scale_f32.c

- * Description:  Multiplies a floating-point vector by a scalar

- *

- * $Date:        27. January 2017

- * $Revision:    V.1.5.1

- *

- * Target Processor: Cortex-M cores

- * -------------------------------------------------------------------- */

-/*

- * Copyright (C) 2010-2017 ARM Limited or its affiliates. All rights reserved.

- *

- * SPDX-License-Identifier: Apache-2.0

- *

- * Licensed under the Apache License, Version 2.0 (the License); you may

- * not use this file except in compliance with the License.

- * You may obtain a copy of the License at

- *

- * www.apache.org/licenses/LICENSE-2.0

- *

- * Unless required by applicable law or agreed to in writing, software

- * distributed under the License is distributed on an AS IS BASIS, WITHOUT

- * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.

- * See the License for the specific language governing permissions and

- * limitations under the License.

- */

-

-#include "arm_math.h"

-

-/**

- * @ingroup groupMath

- */

-

-/**

- * @defgroup scale Vector Scale

- *

- * Multiply a vector by a scalar value.  For floating-point data, the algorithm used is:

- *

- * <pre>

- *     pDst[n] = pSrc[n] * scale,   0 <= n < blockSize.

- * </pre>

- *

- * In the fixed-point Q7, Q15, and Q31 functions, <code>scale</code> is represented by

- * a fractional multiplication <code>scaleFract</code> and an arithmetic shift <code>shift</code>.

- * The shift allows the gain of the scaling operation to exceed 1.0.

- * The algorithm used with fixed-point data is:

- *

- * <pre>

- *     pDst[n] = (pSrc[n] * scaleFract) << shift,   0 <= n < blockSize.

- * </pre>

- *

- * The overall scale factor applied to the fixed-point data is

- * <pre>

- *     scale = scaleFract * 2^shift.

- * </pre>

- *

- * The functions support in-place computation allowing the source and destination

- * pointers to reference the same memory buffer.

- */

-

-/**

- * @addtogroup scale

- * @{

- */

-

-/**

- * @brief Multiplies a floating-point vector by a scalar.

- * @param[in]       *pSrc points to the input vector

- * @param[in]       scale scale factor to be applied

- * @param[out]      *pDst points to the output vector

- * @param[in]       blockSize number of samples in the vector

- * @return none.

- */

-

-

-void arm_scale_f32(

-  float32_t * pSrc,

-  float32_t scale,

-  float32_t * pDst,

-  uint32_t blockSize)

-{

-  uint32_t blkCnt;                               /* loop counter */

-#if defined (ARM_MATH_DSP)

-

-/* Run the below code for Cortex-M4 and Cortex-M3 */

-  float32_t in1, in2, in3, in4;                  /* temporary variabels */

-

-  /*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 * scale */

-    /* Scale the input and then store the results in the destination buffer. */

-    /* read input samples from source */

-    in1 = *pSrc;

-    in2 = *(pSrc + 1);

-

-    /* multiply with scaling factor */

-    in1 = in1 * scale;

-

-    /* read input sample from source */

-    in3 = *(pSrc + 2);

-

-    /* multiply with scaling factor */

-    in2 = in2 * scale;

-

-    /* read input sample from source */

-    in4 = *(pSrc + 3);

-

-    /* multiply with scaling factor */

-    in3 = in3 * scale;

-    in4 = in4 * scale;

-    /* store the result to destination */

-    *pDst = in1;

-    *(pDst + 1) = in2;

-    *(pDst + 2) = in3;

-    *(pDst + 3) = in4;

-

-    /* update pointers to process next samples */

-    pSrc += 4U;

-    pDst += 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;

-

-#else

-

-  /* Run the below code for Cortex-M0 */

-

-  /* Initialize blkCnt with number of samples */

-  blkCnt = blockSize;

-

-#endif /* #if defined (ARM_MATH_DSP) */

-

-  while (blkCnt > 0U)

-  {

-    /* C = A * scale */

-    /* Scale the input and then store the result in the destination buffer. */

-    *pDst++ = (*pSrc++) * scale;

-

-    /* Decrement the loop counter */

-    blkCnt--;

-  }

-}

-

-/**

- * @} end of scale group

- */