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-rw-r--r--fw/hid-dials/Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_trans_q15.c272
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diff --git a/fw/hid-dials/Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_trans_q15.c b/fw/hid-dials/Drivers/CMSIS/DSP/Source/MatrixFunctions/arm_mat_trans_q15.c
deleted file mode 100644
index 817210c..0000000
--- a/fw/hid-dials/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
- */
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