minkbd: repo restructure

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diff --git a/Blink/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_sin_cos_q31.c b/Blink/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_sin_cos_q31.c
deleted file mode 100644
index c1c33ec..0000000
--- a/Blink/Drivers/CMSIS/DSP/Source/ControllerFunctions/arm_sin_cos_q31.c
+++ /dev/null
@@ -1,110 +0,0 @@
-/* ----------------------------------------------------------------------

- * Project:      CMSIS DSP Library

- * Title:        arm_sin_cos_q31.c

- * Description:  Cosine & Sine calculation for Q31 values

- *

- * $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"

-#include "arm_common_tables.h"

-

-/**

- * @ingroup groupController

- */

-

- /**

- * @addtogroup SinCos

- * @{

- */

-

-/**

- * @brief  Q31 sin_cos function.

- * @param[in]  theta    scaled input value in degrees

- * @param[out] *pSinVal points to the processed sine output.

- * @param[out] *pCosVal points to the processed cosine output.

- * @return none.

- *

- * The Q31 input value is in the range [-1 0.999999] and is mapped to a degree value in the range [-180 179].

- *

- */

-

-void arm_sin_cos_q31(

-  q31_t theta,

-  q31_t * pSinVal,

-  q31_t * pCosVal)

-{

-  q31_t fract;                                 /* Temporary variables for input, output */

-  uint16_t indexS, indexC;                     /* Index variable */

-  q31_t f1, f2, d1, d2;                        /* Two nearest output values */

-  q31_t Dn, Df;

-  q63_t temp;

-

-  /* Calculate the nearest index */

-  indexS = (uint32_t)theta >> CONTROLLER_Q31_SHIFT;

-  indexC = (indexS + 128) & 0x1ff;

-

-  /* Calculation of fractional value */

-  fract = (theta - (indexS << CONTROLLER_Q31_SHIFT)) << 8;

-

-  /* Read two nearest values of input value from the cos & sin tables */

-  f1 = sinTable_q31[indexC+0];

-  f2 = sinTable_q31[indexC+1];

-  d1 = -sinTable_q31[indexS+0];

-  d2 = -sinTable_q31[indexS+1];

-

-  Dn = 0x1921FB5; // delta between the two points (fixed), in this case 2*pi/FAST_MATH_TABLE_SIZE

-  Df = f2 - f1; // delta between the values of the functions

-  temp = Dn*((q63_t)d1 + d2);

-  temp = temp - ((q63_t)Df << 32);

-  temp = (q63_t)fract*(temp >> 31);

-  temp = temp + ((3*(q63_t)Df << 31) - (d2 + ((q63_t)d1 << 1))*Dn);

-  temp = (q63_t)fract*(temp >> 31);

-  temp = temp + (q63_t)d1*Dn;

-  temp = (q63_t)fract*(temp >> 31);

-

-  /* Calculation of cosine value */

-  *pCosVal = clip_q63_to_q31((temp >> 31) + (q63_t)f1);

-

-  /* Read two nearest values of input value from the cos & sin tables */

-  f1 = sinTable_q31[indexS+0];

-  f2 = sinTable_q31[indexS+1];

-  d1 = sinTable_q31[indexC+0];

-  d2 = sinTable_q31[indexC+1];

-

-  Df = f2 - f1; // delta between the values of the functions

-  temp = Dn*((q63_t)d1 + d2);

-  temp = temp - ((q63_t)Df << 32);

-  temp = (q63_t)fract*(temp >> 31);

-  temp = temp + ((3*(q63_t)Df << 31) - (d2 + ((q63_t)d1 << 1))*Dn);

-  temp = (q63_t)fract*(temp >> 31);

-  temp = temp + (q63_t)d1*Dn;

-  temp = (q63_t)fract*(temp >> 31);

-

-  /* Calculation of sine value */

-  *pSinVal = clip_q63_to_q31((temp >> 31) + (q63_t)f1);

-}

-

-/**

- * @} end of SinCos group

- */