minkbd: repo restructure

1 files changed, 0 insertions, 272 deletions

diff --git a/Blink/Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_trans_q15.c b/Blink/Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_trans_q15.c
deleted file mode 100644
index 817210c..0000000
--- a/Blink/Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_trans_q15.c
+++ /dev/null
@@ -1,272 +0,0 @@
-/* ----------------------------------------------------------------------

- * Project:      CMSIS DSP Library

- * Title:        arm_mat_trans_q15.c

- * Description:  Q15 matrix transpose

- *

- * $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 groupMatrix

- */

-

-/**

- * @addtogroup MatrixTrans

- * @{

- */

-

-/*

- * @brief Q15 matrix transpose.

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

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

- * @return 	The function returns either  <code>ARM_MATH_SIZE_MISMATCH</code>

- * or <code>ARM_MATH_SUCCESS</code> based on the outcome of size checking.

- */

-

-arm_status arm_mat_trans_q15(

-  const arm_matrix_instance_q15 * pSrc,

-  arm_matrix_instance_q15 * pDst)

-{

-  q15_t *pSrcA = pSrc->pData;                    /* input data matrix pointer */

-  q15_t *pOut = pDst->pData;                     /* output data matrix pointer */

-  uint16_t nRows = pSrc->numRows;                /* number of nRows */

-  uint16_t nColumns = pSrc->numCols;             /* number of nColumns */

-  uint16_t col, row = nRows, i = 0U;             /* row and column loop counters */

-  arm_status status;                             /* status of matrix transpose */

-

-#if defined (ARM_MATH_DSP)

-

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

-#ifndef UNALIGNED_SUPPORT_DISABLE

-

-  q31_t in;                                      /* variable to hold temporary output  */

-

-#else

-

-  q15_t in;

-

-#endif	/*	#ifndef UNALIGNED_SUPPORT_DISABLE	*/

-

-#ifdef ARM_MATH_MATRIX_CHECK

-

-

-  /* Check for matrix mismatch condition */

-  if ((pSrc->numRows != pDst->numCols) || (pSrc->numCols != pDst->numRows))

-  {

-    /* Set status as ARM_MATH_SIZE_MISMATCH */

-    status = ARM_MATH_SIZE_MISMATCH;

-  }

-  else

-#endif /*      #ifdef ARM_MATH_MATRIX_CHECK    */

-

-  {

-    /* Matrix transpose by exchanging the rows with columns */

-    /* row loop     */

-    do

-    {

-

-      /* Apply loop unrolling and exchange the columns with row elements */

-      col = nColumns >> 2U;

-

-      /* The pointer pOut is set to starting address of the column being processed */

-      pOut = pDst->pData + i;

-

-      /* 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 (col > 0U)

-      {

-#ifndef UNALIGNED_SUPPORT_DISABLE

-

-        /* Read two elements from the row */

-        in = *__SIMD32(pSrcA)++;

-

-        /* Unpack and store one element in the destination */

-#ifndef ARM_MATH_BIG_ENDIAN

-

-        *pOut = (q15_t) in;

-

-#else

-

-        *pOut = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);

-

-#endif /*    #ifndef ARM_MATH_BIG_ENDIAN    */

-

-        /* Update the pointer pOut to point to the next row of the transposed matrix */

-        pOut += nRows;

-

-        /* Unpack and store the second element in the destination */

-

-#ifndef ARM_MATH_BIG_ENDIAN

-

-        *pOut = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);

-

-#else

-

-        *pOut = (q15_t) in;

-

-#endif /*    #ifndef ARM_MATH_BIG_ENDIAN    */

-

-        /* Update the pointer pOut to point to the next row of the transposed matrix */

-        pOut += nRows;

-

-        /* Read two elements from the row */

-#ifndef ARM_MATH_BIG_ENDIAN

-

-        in = *__SIMD32(pSrcA)++;

-

-#else

-

-        in = *__SIMD32(pSrcA)++;

-

-#endif /*    #ifndef ARM_MATH_BIG_ENDIAN    */

-

-        /* Unpack and store one element in the destination */

-#ifndef ARM_MATH_BIG_ENDIAN

-

-        *pOut = (q15_t) in;

-

-#else

-

-        *pOut = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);

-

-#endif /*    #ifndef ARM_MATH_BIG_ENDIAN    */

-

-        /* Update the pointer pOut to point to the next row of the transposed matrix */

-        pOut += nRows;

-

-        /* Unpack and store the second element in the destination */

-#ifndef ARM_MATH_BIG_ENDIAN

-

-        *pOut = (q15_t) ((in & (q31_t) 0xffff0000) >> 16);

-

-#else

-

-        *pOut = (q15_t) in;

-

-#endif /*    #ifndef ARM_MATH_BIG_ENDIAN    */

-

-#else

-        /* Read one element from the row */

-        in = *pSrcA++;

-

-        /* Store one element in the destination */

-        *pOut = in;

-

-        /* Update the pointer px to point to the next row of the transposed matrix */

-        pOut += nRows;

-

-        /* Read one element from the row */

-        in = *pSrcA++;

-

-        /* Store one element in the destination */

-        *pOut = in;

-

-        /* Update the pointer px to point to the next row of the transposed matrix */

-        pOut += nRows;

-

-        /* Read one element from the row */

-        in = *pSrcA++;

-

-        /* Store one element in the destination */

-        *pOut = in;

-

-        /* Update the pointer px to point to the next row of the transposed matrix */

-        pOut += nRows;

-

-        /* Read one element from the row */

-        in = *pSrcA++;

-

-        /* Store one element in the destination */

-        *pOut = in;

-

-#endif	/*	#ifndef UNALIGNED_SUPPORT_DISABLE	*/

-

-        /* Update the pointer pOut to point to the next row of the transposed matrix */

-        pOut += nRows;

-

-        /* Decrement the column loop counter */

-        col--;

-      }

-

-      /* Perform matrix transpose for last 3 samples here. */

-      col = nColumns % 0x4U;

-

-#else

-

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

-

-#ifdef ARM_MATH_MATRIX_CHECK

-

-  /* Check for matrix mismatch condition */

-  if ((pSrc->numRows != pDst->numCols) || (pSrc->numCols != pDst->numRows))

-  {

-    /* Set status as ARM_MATH_SIZE_MISMATCH */

-    status = ARM_MATH_SIZE_MISMATCH;

-  }

-  else

-#endif /*    #ifdef ARM_MATH_MATRIX_CHECK    */

-

-  {

-    /* Matrix transpose by exchanging the rows with columns */

-    /* row loop     */

-    do

-    {

-      /* The pointer pOut is set to starting address of the column being processed */

-      pOut = pDst->pData + i;

-

-      /* Initialize column loop counter */

-      col = nColumns;

-

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

-

-      while (col > 0U)

-      {

-        /* Read and store the input element in the destination */

-        *pOut = *pSrcA++;

-

-        /* Update the pointer pOut to point to the next row of the transposed matrix */

-        pOut += nRows;

-

-        /* Decrement the column loop counter */

-        col--;

-      }

-

-      i++;

-

-      /* Decrement the row loop counter */

-      row--;

-

-    } while (row > 0U);

-

-    /* set status as ARM_MATH_SUCCESS */

-    status = ARM_MATH_SUCCESS;

-  }

-  /* Return to application */

-  return (status);

-}

-

-/**

- * @} end of MatrixTrans group

- */