From 94f94260ace13688285fc8c62687079b26c18854 Mon Sep 17 00:00:00 2001
From: jaseg <git@jaseg.de>
Date: Sun, 20 Dec 2020 15:18:02 +0100
Subject: Submodule-cache WIP

---
 .../DSP/Source/StatisticsFunctions/arm_max_q31.c   | 162 ---------------------
 1 file changed, 162 deletions(-)
 delete mode 100644 fw/midi-dials/Drivers/CMSIS/DSP/Source/StatisticsFunctions/arm_max_q31.c

(limited to 'fw/midi-dials/Drivers/CMSIS/DSP/Source/StatisticsFunctions/arm_max_q31.c')

diff --git a/fw/midi-dials/Drivers/CMSIS/DSP/Source/StatisticsFunctions/arm_max_q31.c b/fw/midi-dials/Drivers/CMSIS/DSP/Source/StatisticsFunctions/arm_max_q31.c
deleted file mode 100644
index 5e90693..0000000
--- a/fw/midi-dials/Drivers/CMSIS/DSP/Source/StatisticsFunctions/arm_max_q31.c
+++ /dev/null
@@ -1,162 +0,0 @@
-/* ----------------------------------------------------------------------
- * Project:      CMSIS DSP Library
- * Title:        arm_max_q31.c
- * Description:  Maximum value of a Q31 vector
- *
- * $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 groupStats
- */
-
-/**
- * @addtogroup Max
- * @{
- */
-
-
-/**
- * @brief Maximum value of a Q31 vector.
- * @param[in]       *pSrc points to the input vector
- * @param[in]       blockSize length of the input vector
- * @param[out]      *pResult maximum value returned here
- * @param[out]      *pIndex index of maximum value returned here
- * @return none.
- */
-
-void arm_max_q31(
-  q31_t * pSrc,
-  uint32_t blockSize,
-  q31_t * pResult,
-  uint32_t * pIndex)
-{
-#if defined (ARM_MATH_DSP)
-  /* Run the below code for Cortex-M4 and Cortex-M3 */
-
-  q31_t maxVal1, maxVal2, out;                   /* Temporary variables to store the output value. */
-  uint32_t blkCnt, outIndex, count;              /* loop counter */
-
-  /* Initialise the count value. */
-  count = 0U;
-  /* Initialise the index value to zero. */
-  outIndex = 0U;
-  /* Load first input value that act as reference value for comparision */
-  out = *pSrc++;
-
-  /* Loop unrolling */
-  blkCnt = (blockSize - 1U) >> 2U;
-
-  while (blkCnt > 0U)
-  {
-    /* Initialize maxVal to the next consecutive values one by one */
-    maxVal1 = *pSrc++;
-    maxVal2 = *pSrc++;
-
-    /* compare for the maximum value */
-    if (out < maxVal1)
-    {
-      /* Update the maximum value and its index */
-      out = maxVal1;
-      outIndex = count + 1U;
-    }
-
-    /* compare for the maximum value */
-    if (out < maxVal2)
-    {
-      /* Update the maximum value and its index */
-      out = maxVal2;
-      outIndex = count + 2U;
-    }
-
-    /* Initialize maxVal to the next consecutive values one by one */
-    maxVal1 = *pSrc++;
-    maxVal2 = *pSrc++;
-
-    /* compare for the maximum value */
-    if (out < maxVal1)
-    {
-      /* Update the maximum value and its index */
-      out = maxVal1;
-      outIndex = count + 3U;
-    }
-
-    /* compare for the maximum value */
-    if (out < maxVal2)
-    {
-      /* Update the maximum value and its index */
-      out = maxVal2;
-      outIndex = count + 4U;
-    }
-
-    count += 4U;
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* if (blockSize - 1U) is not multiple of 4 */
-  blkCnt = (blockSize - 1U) % 4U;
-
-#else
-  /* Run the below code for Cortex-M0 */
-
-  q31_t maxVal1, out;                            /* Temporary variables to store the output value. */
-  uint32_t blkCnt, outIndex;                     /* loop counter */
-
-  /* Initialise the index value to zero. */
-  outIndex = 0U;
-  /* Load first input value that act as reference value for comparision */
-  out = *pSrc++;
-
-  blkCnt = (blockSize - 1U);
-
-#endif /* #if defined (ARM_MATH_DSP) */
-
-  while (blkCnt > 0U)
-  {
-    /* Initialize maxVal to the next consecutive values one by one */
-    maxVal1 = *pSrc++;
-
-    /* compare for the maximum value */
-    if (out < maxVal1)
-    {
-      /* Update the maximum value and it's index */
-      out = maxVal1;
-      outIndex = blockSize - blkCnt;
-    }
-
-    /* Decrement the loop counter */
-    blkCnt--;
-  }
-
-  /* Store the maximum value and it's index into destination pointers */
-  *pResult = out;
-  *pIndex = outIndex;
-}
-
-/**
- * @} end of Max group
- */
-- 
cgit