diff options
Diffstat (limited to 'src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions')
20 files changed, 0 insertions, 2748 deletions
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_f32.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_f32.c deleted file mode 100644 index 619c1577a..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_f32.c +++ /dev/null @@ -1,130 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_copy_f32.c
-*
-* Description: Copies the elements of a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup copy Vector Copy
- *
- * Copies sample by sample from source vector to destination vector.
- *
- * <pre>
- * pDst[n] = pSrc[n]; 0 <= n < blockSize.
- * </pre>
- *
- * There are separate functions for floating point, Q31, Q15, and Q7 data types.
- */
-
-/**
- * @addtogroup copy
- * @{
- */
-
-/**
- * @brief Copies the elements of a floating-point vector.
- * @param[in] *pSrc points to input vector
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- */
-
-
-void arm_copy_f32(
- float32_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- float32_t in1, in2, in3, in4;
-
- /*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 */
- /* Copy and then store the results in the destination buffer */
- in1 = *pSrc++;
- in2 = *pSrc++;
- in3 = *pSrc++;
- in4 = *pSrc++;
-
- *pDst++ = in1;
- *pDst++ = in2;
- *pDst++ = in3;
- *pDst++ = in4;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the results in the destination buffer */
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicCopy group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q15.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q15.c deleted file mode 100644 index 00be9dc0b..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q15.c +++ /dev/null @@ -1,109 +0,0 @@ -/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_copy_q15.c
-*
-* Description: Copies the elements of a Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup copy
- * @{
- */
-/**
- * @brief Copies the elements of a Q15 vector.
- * @param[in] *pSrc points to input vector
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- */
-
-void arm_copy_q15(
- q15_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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 */
- /* Read two inputs */
- *__SIMD32(pDst)++ = *__SIMD32(pSrc)++;
- *__SIMD32(pDst)++ = *__SIMD32(pSrc)++;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the value in the destination buffer */
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicCopy group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q31.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q31.c deleted file mode 100644 index 7ab0849f6..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q31.c +++ /dev/null @@ -1,118 +0,0 @@ -/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_copy_q31.c
-*
-* Description: Copies the elements of a Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup copy
- * @{
- */
-
-/**
- * @brief Copies the elements of a Q31 vector.
- * @param[in] *pSrc points to input vector
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- */
-
-void arm_copy_q31(
- q31_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- q31_t in1, in2, in3, in4;
-
- /*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 */
- /* Copy and then store the values in the destination buffer */
- in1 = *pSrc++;
- in2 = *pSrc++;
- in3 = *pSrc++;
- in4 = *pSrc++;
-
- *pDst++ = in1;
- *pDst++ = in2;
- *pDst++ = in3;
- *pDst++ = in4;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the value in the destination buffer */
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicCopy group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q7.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q7.c deleted file mode 100644 index 425885753..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_copy_q7.c +++ /dev/null @@ -1,110 +0,0 @@ -/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_copy_q7.c
-*
-* Description: Copies the elements of a Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup copy
- * @{
- */
-
-/**
- * @brief Copies the elements of a Q7 vector.
- * @param[in] *pSrc points to input vector
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- */
-
-void arm_copy_q7(
- q7_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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 */
- /* Copy and then store the results in the destination buffer */
- /* 4 samples are copied and stored at a time using SIMD */
- *__SIMD32(pDst)++ = *__SIMD32(pSrc)++;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = A */
- /* Copy and then store the results in the destination buffer */
- *pDst++ = *pSrc++;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of BasicCopy group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_f32.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_f32.c deleted file mode 100644 index 439e60db0..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_f32.c +++ /dev/null @@ -1,129 +0,0 @@ -/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_fill_f32.c
-*
-* Description: Fills a constant value into a floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup Fill Vector Fill
- *
- * Fills the destination vector with a constant value.
- *
- * <pre>
- * pDst[n] = value; 0 <= n < blockSize.
- * </pre>
- *
- * There are separate functions for floating point, Q31, Q15, and Q7 data types.
- */
-
-/**
- * @addtogroup Fill
- * @{
- */
-
-/**
- * @brief Fills a constant value into a floating-point vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the output vector
- * @return none.
- *
- */
-
-
-void arm_fill_f32(
- float32_t value,
- float32_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- float32_t in1 = value;
- float32_t in2 = value;
- float32_t in3 = value;
- float32_t in4 = value;
-
- /*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 = value */
- /* Fill the value in the destination buffer */
- *pDst++ = in1;
- *pDst++ = in2;
- *pDst++ = in3;
- *pDst++ = in4;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of Fill group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q15.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q15.c deleted file mode 100644 index 8f60d3b4e..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q15.c +++ /dev/null @@ -1,115 +0,0 @@ -/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_fill_q15.c
-*
-* Description: Fills a constant value into a Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup Fill
- * @{
- */
-
-/**
- * @brief Fills a constant value into a Q15 vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the output vector
- * @return none.
- *
- */
-
-void arm_fill_q15(
- q15_t value,
- q15_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t packedValue; /* value packed to 32 bits */
-
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Packing two 16 bit values to 32 bit value in order to use SIMD */
- packedValue = __PKHBT(value, value, 16u);
-
- /* 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 = value */
- /* Fill the value in the destination buffer */
- *__SIMD32(pDst)++ = packedValue;
- *__SIMD32(pDst)++ = packedValue;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of Fill group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q31.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q31.c deleted file mode 100644 index 35565c3cf..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q31.c +++ /dev/null @@ -1,116 +0,0 @@ -/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_fill_q31.c
-*
-* Description: Fills a constant value into a Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup Fill
- * @{
- */
-
-/**
- * @brief Fills a constant value into a Q31 vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the output vector
- * @return none.
- *
- */
-
-void arm_fill_q31(
- q31_t value,
- q31_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- q31_t in1 = value;
- q31_t in2 = value;
- q31_t in3 = value;
- q31_t in4 = value;
-
- /*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 = value */
- /* Fill the value in the destination buffer */
- *pDst++ = in1;
- *pDst++ = in2;
- *pDst++ = in3;
- *pDst++ = in4;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of Fill group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q7.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q7.c deleted file mode 100644 index 481d4c8f7..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_fill_q7.c +++ /dev/null @@ -1,113 +0,0 @@ -/* ----------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_fill_q7.c
-*
-* Description: Fills a constant value into a Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-*
-* Version 0.0.7 2010/06/10
-* Misra-C changes done
-* -------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup Fill
- * @{
- */
-
-/**
- * @brief Fills a constant value into a Q7 vector.
- * @param[in] value input value to be filled
- * @param[out] *pDst points to output vector
- * @param[in] blockSize length of the output vector
- * @return none.
- *
- */
-
-void arm_fill_q7(
- q7_t value,
- q7_t * pDst,
- uint32_t blockSize)
-{
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- q31_t packedValue; /* value packed to 32 bits */
-
- /*loop Unrolling */
- blkCnt = blockSize >> 2u;
-
- /* Packing four 8 bit values to 32 bit value in order to use SIMD */
- packedValue = __PACKq7(value, value, value, value);
-
- /* 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 = value */
- /* Fill the value in the destination buffer */
- *__SIMD32(pDst)++ = packedValue;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = value */
- /* Fill the value in the destination buffer */
- *pDst++ = value;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of Fill group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q15.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q15.c deleted file mode 100644 index 1537b93ab..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q15.c +++ /dev/null @@ -1,196 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_float_to_q15.c
-*
-* Description: Converts the elements of the floating-point vector to Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup float_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the floating-point vector to Q15 vector.
- * @param[in] *pSrc points to the floating-point input vector
- * @param[out] *pDst points to the Q15 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- * \par
- * The equation used for the conversion process is:
- * <pre>
- * pDst[n] = (q15_t)(pSrc[n] * 32768); 0 <= n < blockSize.
- * </pre>
- * \par Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q15 range [0x8000 0x7FFF] will be saturated.
- * \note
- * In order to apply rounding, the library should be rebuilt with the ROUNDING macro
- * defined in the preprocessor section of project options.
- *
- */
-
-
-void arm_float_to_q15(
- float32_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifdef ARM_MATH_ROUNDING
-
- float32_t in;
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-#else
-
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* 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;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-#else
-
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 32768.0f);
- in += in > 0 ? 0.5f : -0.5f;
- *pDst++ = (q15_t) (__SSAT((q31_t) (in), 16));
-
-#else
-
- /* C = A * 32768 */
- /* convert from float to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) __SSAT((q31_t) (*pIn++ * 32768.0f), 16);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of float_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q31.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q31.c deleted file mode 100644 index 3ab52b9ff..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q31.c +++ /dev/null @@ -1,203 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_float_to_q31.c
-*
-* Description: Converts the elements of the floating-point vector to Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup float_to_x Convert 32-bit floating point value
- */
-
-/**
- * @addtogroup float_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the floating-point vector to Q31 vector.
- * @param[in] *pSrc points to the floating-point input vector
- * @param[out] *pDst points to the Q31 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- *\par Description:
- * \par
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (q31_t)(pSrc[n] * 2147483648); 0 <= n < blockSize.
- * </pre>
- * <b>Scaling and Overflow Behavior:</b>
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q31 range[0x80000000 0x7FFFFFFF] will be saturated.
- *
- * \note In order to apply rounding, the library should be rebuilt with the ROUNDING macro
- * defined in the preprocessor section of project options.
- */
-
-
-void arm_float_to_q31(
- float32_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifdef ARM_MATH_ROUNDING
-
- float32_t in;
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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)
- {
-
-#ifdef ARM_MATH_ROUNDING
-
- /* C = A * 32768 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-#else
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* 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;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-#else
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 2147483648.0f);
- in += in > 0 ? 0.5f : -0.5f;
- *pDst++ = clip_q63_to_q31((q63_t) (in));
-
-#else
-
- /* C = A * 2147483648 */
- /* convert from float to Q31 and then store the results in the destination buffer */
- *pDst++ = clip_q63_to_q31((q63_t) (*pIn++ * 2147483648.0f));
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of float_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q7.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q7.c deleted file mode 100644 index dea14c6a1..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_float_to_q7.c +++ /dev/null @@ -1,195 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_float_to_q7.c
-*
-* Description: Converts the elements of the floating-point vector to Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup float_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the floating-point vector to Q7 vector.
- * @param[in] *pSrc points to the floating-point input vector
- * @param[out] *pDst points to the Q7 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- *\par Description:
- * \par
- * The equation used for the conversion process is:
- * <pre>
- * pDst[n] = (q7_t)(pSrc[n] * 128); 0 <= n < blockSize.
- * </pre>
- * \par Scaling and Overflow Behavior:
- * \par
- * The function uses saturating arithmetic.
- * Results outside of the allowable Q7 range [0x80 0x7F] will be saturated.
- * \note
- * In order to apply rounding, the library should be rebuilt with the ROUNDING macro
- * defined in the preprocessor section of project options.
- */
-
-
-void arm_float_to_q7(
- float32_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- float32_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifdef ARM_MATH_ROUNDING
-
- float32_t in;
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
-#else
-
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* 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;
-
- while(blkCnt > 0u)
- {
-
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 128);
- in += in > 0 ? 0.5 : -0.5;
- *pDst++ = (q7_t) (__SSAT((q15_t) (in), 8));
-
-#else
-
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- *pDst++ = __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-
-#else
-
- /* Run the below code for Cortex-M0 */
-
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
- while(blkCnt > 0u)
- {
-#ifdef ARM_MATH_ROUNDING
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- in = *pIn++;
- in = (in * 128.0f);
- in += in > 0 ? 0.5f : -0.5f;
- *pDst++ = (q7_t) (__SSAT((q31_t) (in), 8));
-
-#else
-
- /* C = A * 128 */
- /* convert from float to q7 and then store the results in the destination buffer */
- *pDst++ = (q7_t) __SSAT((q31_t) (*pIn++ * 128.0f), 8);
-
-#endif /* #ifdef ARM_MATH_ROUNDING */
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
-}
-
-/**
- * @} end of float_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_float.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_float.c deleted file mode 100644 index ce51e9a39..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_float.c +++ /dev/null @@ -1,126 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_q15_to_float.c
-*
-* Description: Converts the elements of the Q15 vector to floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup q15_to_x Convert 16-bit Integer value
- */
-
-/**
- * @addtogroup q15_to_x
- * @{
- */
-
-
-
-
-/**
- * @brief Converts the elements of the Q15 vector to floating-point vector.
- * @param[in] *pSrc points to the Q15 input vector
- * @param[out] *pDst points to the floating-point output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (float32_t) pSrc[n] / 32768; 0 <= n < blockSize.
- * </pre>
- *
- */
-
-
-void arm_q15_to_float(
- q15_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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 = (float32_t) A / 32768 */
- /* convert from q15 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (float32_t) A / 32768 */
- /* convert from q15 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 32768.0f);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of q15_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q31.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q31.c deleted file mode 100644 index a0f66c29e..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q31.c +++ /dev/null @@ -1,148 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_q15_to_q31.c
-*
-* Description: Converts the elements of the Q15 vector to Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q15_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q15 vector to Q31 vector.
- * @param[in] *pSrc points to the Q15 input vector
- * @param[out] *pDst points to the Q31 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (q31_t) pSrc[n] << 16; 0 <= n < blockSize.
- * </pre>
- *
- */
-
-
-void arm_q15_to_q31(
- q15_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- q31_t in1, in2;
- q31_t out1, out2, out3, out4;
-
- /*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 = (q31_t)A << 16 */
- /* convert from q15 to q31 and then store the results in the destination buffer */
- in1 = *__SIMD32(pIn)++;
- in2 = *__SIMD32(pIn)++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- /* extract lower 16 bits to 32 bit result */
- out1 = in1 << 16u;
- /* extract upper 16 bits to 32 bit result */
- out2 = in1 & 0xFFFF0000;
- /* extract lower 16 bits to 32 bit result */
- out3 = in2 << 16u;
- /* extract upper 16 bits to 32 bit result */
- out4 = in2 & 0xFFFF0000;
-
-#else
-
- /* extract upper 16 bits to 32 bit result */
- out1 = in1 & 0xFFFF0000;
- /* extract lower 16 bits to 32 bit result */
- out2 = in1 << 16u;
- /* extract upper 16 bits to 32 bit result */
- out3 = in2 & 0xFFFF0000;
- /* extract lower 16 bits to 32 bit result */
- out4 = in2 << 16u;
-
-#endif // #ifndef ARM_MATH_BIG_ENDIAN
-
- *pDst++ = out1;
- *pDst++ = out2;
- *pDst++ = out3;
- *pDst++ = out4;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q31_t)A << 16 */
- /* convert from q15 to q31 and then store the results in the destination buffer */
- *pDst++ = (q31_t) * pIn++ << 16;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q15_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q7.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q7.c deleted file mode 100644 index 87fe63d9e..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q15_to_q7.c +++ /dev/null @@ -1,146 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_q15_to_q7.c
-*
-* Description: Converts the elements of the Q15 vector to Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q15_to_x
- * @{
- */
-
-
-/**
- * @brief Converts the elements of the Q15 vector to Q7 vector.
- * @param[in] *pSrc points to the Q15 input vector
- * @param[out] *pDst points to the Q7 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (q7_t) pSrc[n] >> 8; 0 <= n < blockSize.
- * </pre>
- *
- */
-
-
-void arm_q15_to_q7(
- q15_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- q15_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- q31_t in1, in2;
- q31_t out1, out2;
-
- /*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 = (q7_t) A >> 8 */
- /* convert from q15 to q7 and then store the results in the destination buffer */
- in1 = *__SIMD32(pIn)++;
- in2 = *__SIMD32(pIn)++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- out1 = __PKHTB(in2, in1, 16);
- out2 = __PKHBT(in2, in1, 16);
-
-#else
-
- out1 = __PKHTB(in1, in2, 16);
- out2 = __PKHBT(in1, in2, 16);
-
-#endif // #ifndef ARM_MATH_BIG_ENDIAN
-
- /* rotate packed value by 24 */
- out2 = ((uint32_t) out2 << 8) | ((uint32_t) out2 >> 24);
-
- /* anding with 0xff00ff00 to get two 8 bit values */
- out1 = out1 & 0xFF00FF00;
- /* anding with 0x00ff00ff to get two 8 bit values */
- out2 = out2 & 0x00FF00FF;
-
- /* oring two values(contains two 8 bit values) to get four packed 8 bit values */
- out1 = out1 | out2;
-
- /* store 4 samples at a time to destiantion buffer */
- *__SIMD32(pDst)++ = out1;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q7_t) A >> 8 */
- /* convert from q15 to q7 and then store the results in the destination buffer */
- *pDst++ = (q7_t) (*pIn++ >> 8);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q15_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_float.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_float.c deleted file mode 100644 index 94deec9a1..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_float.c +++ /dev/null @@ -1,123 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_q31_to_float.c
-*
-* Description: Converts the elements of the Q31 vector to floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup q31_to_x Convert 32-bit Integer value
- */
-
-/**
- * @addtogroup q31_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q31 vector to floating-point vector.
- * @param[in] *pSrc points to the Q31 input vector
- * @param[out] *pDst points to the floating-point output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (float32_t) pSrc[n] / 2147483648; 0 <= n < blockSize.
- * </pre>
- *
- */
-
-
-void arm_q31_to_float(
- q31_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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 = (float32_t) A / 2147483648 */
- /* convert from q31 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (float32_t) A / 2147483648 */
- /* convert from q31 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 2147483648.0f);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of q31_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q15.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q15.c deleted file mode 100644 index ba79f85a1..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q15.c +++ /dev/null @@ -1,137 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_q31_to_q15.c
-*
-* Description: Converts the elements of the Q31 vector to Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q31_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q31 vector to Q15 vector.
- * @param[in] *pSrc points to the Q31 input vector
- * @param[out] *pDst points to the Q15 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (q15_t) pSrc[n] >> 16; 0 <= n < blockSize.
- * </pre>
- *
- */
-
-
-void arm_q31_to_q15(
- q31_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- q31_t in1, in2, in3, in4;
- q31_t out1, out2;
-
- /*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 = (q15_t) A >> 16 */
- /* convert from q31 to q15 and then store the results in the destination buffer */
- in1 = *pIn++;
- in2 = *pIn++;
- in3 = *pIn++;
- in4 = *pIn++;
-
- /* pack two higher 16-bit values from two 32-bit values */
-#ifndef ARM_MATH_BIG_ENDIAN
-
- out1 = __PKHTB(in2, in1, 16);
- out2 = __PKHTB(in4, in3, 16);
-
-#else
-
- out1 = __PKHTB(in1, in2, 16);
- out2 = __PKHTB(in3, in4, 16);
-
-#endif // #ifdef ARM_MATH_BIG_ENDIAN
-
- *__SIMD32(pDst)++ = out1;
- *__SIMD32(pDst)++ = out2;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q15_t) A >> 16 */
- /* convert from q31 to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) (*pIn++ >> 16);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q31_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q7.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q7.c deleted file mode 100644 index afc8fdbed..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q31_to_q7.c +++ /dev/null @@ -1,128 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_q31_to_q7.c
-*
-* Description: Converts the elements of the Q31 vector to Q7 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q31_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q31 vector to Q7 vector.
- * @param[in] *pSrc points to the Q31 input vector
- * @param[out] *pDst points to the Q7 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (q7_t) pSrc[n] >> 24; 0 <= n < blockSize.
- * </pre>
- *
- */
-
-
-void arm_q31_to_q7(
- q31_t * pSrc,
- q7_t * pDst,
- uint32_t blockSize)
-{
- q31_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
- q31_t in1, in2, in3, in4;
- q7_t out1, out2, out3, out4;
-
- /*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 = (q7_t) A >> 24 */
- /* convert from q31 to q7 and then store the results in the destination buffer */
- in1 = *pIn++;
- in2 = *pIn++;
- in3 = *pIn++;
- in4 = *pIn++;
-
- out1 = (q7_t) (in1 >> 24);
- out2 = (q7_t) (in2 >> 24);
- out3 = (q7_t) (in3 >> 24);
- out4 = (q7_t) (in4 >> 24);
-
- *__SIMD32(pDst)++ = __PACKq7(out1, out2, out3, out4);
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q7_t) A >> 24 */
- /* convert from q31 to q7 and then store the results in the destination buffer */
- *pDst++ = (q7_t) (*pIn++ >> 24);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q31_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_float.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_float.c deleted file mode 100644 index be4ac5fe3..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_float.c +++ /dev/null @@ -1,123 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_q7_to_float.c
-*
-* Description: Converts the elements of the Q7 vector to floating-point vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @defgroup q7_to_x Convert 8-bit Integer value
- */
-
-/**
- * @addtogroup q7_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q7 vector to floating-point vector.
- * @param[in] *pSrc points to the Q7 input vector
- * @param[out] *pDst points to the floating-point output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (float32_t) pSrc[n] / 128; 0 <= n < blockSize.
- * </pre>
- *
- */
-
-
-void arm_q7_to_float(
- q7_t * pSrc,
- float32_t * pDst,
- uint32_t blockSize)
-{
- q7_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-
-#ifndef ARM_MATH_CM0
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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 = (float32_t) A / 128 */
- /* convert from q7 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (float32_t) A / 128 */
- /* convert from q7 to float and then store the results in the destination buffer */
- *pDst++ = ((float32_t) * pIn++ / 128.0f);
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-}
-
-/**
- * @} end of q7_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q15.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q15.c deleted file mode 100644 index 019ca4815..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q15.c +++ /dev/null @@ -1,149 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_q7_to_q15.c
-*
-* Description: Converts the elements of the Q7 vector to Q15 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q7_to_x
- * @{
- */
-
-
-
-
-/**
- * @brief Converts the elements of the Q7 vector to Q15 vector.
- * @param[in] *pSrc points to the Q7 input vector
- * @param[out] *pDst points to the Q15 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (q15_t) pSrc[n] << 8; 0 <= n < blockSize.
- * </pre>
- *
- */
-
-
-void arm_q7_to_q15(
- q7_t * pSrc,
- q15_t * pDst,
- uint32_t blockSize)
-{
- q7_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
- q31_t in;
- q31_t in1, in2;
- q31_t out1, out2;
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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 = (q15_t) A << 8 */
- /* convert from q7 to q15 and then store the results in the destination buffer */
- in = *__SIMD32(pIn)++;
-
- /* rotatate in by 8 and extend two q7_t values to q15_t values */
- in1 = __SXTB16(__ROR(in, 8));
-
- /* extend remainig two q7_t values to q15_t values */
- in2 = __SXTB16(in);
-
- in1 = in1 << 8u;
- in2 = in2 << 8u;
-
- in1 = in1 & 0xFF00FF00;
- in2 = in2 & 0xFF00FF00;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- out2 = __PKHTB(in1, in2, 16);
- out1 = __PKHBT(in2, in1, 16);
-
-#else
-
- out1 = __PKHTB(in1, in2, 16);
- out2 = __PKHBT(in2, in1, 16);
-
-#endif
-
- *__SIMD32(pDst)++ = out1;
- *__SIMD32(pDst)++ = out2;
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q15_t) A << 8 */
- /* convert from q7 to q15 and then store the results in the destination buffer */
- *pDst++ = (q15_t) * pIn++ << 8;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q7_to_x group
- */
diff --git a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q31.c b/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q31.c deleted file mode 100644 index bbbcc6f4a..000000000 --- a/src/modules/mathlib/CMSIS/DSP_Lib/Source/SupportFunctions/arm_q7_to_q31.c +++ /dev/null @@ -1,134 +0,0 @@ -/* ----------------------------------------------------------------------------
-* Copyright (C) 2010 ARM Limited. All rights reserved.
-*
-* $Date: 15. February 2012
-* $Revision: V1.1.0
-*
-* Project: CMSIS DSP Library
-* Title: arm_q7_to_q31.c
-*
-* Description: Converts the elements of the Q7 vector to Q31 vector.
-*
-* Target Processor: Cortex-M4/Cortex-M3/Cortex-M0
-*
-* Version 1.1.0 2012/02/15
-* Updated with more optimizations, bug fixes and minor API changes.
-*
-* Version 1.0.10 2011/7/15
-* Big Endian support added and Merged M0 and M3/M4 Source code.
-*
-* Version 1.0.3 2010/11/29
-* Re-organized the CMSIS folders and updated documentation.
-*
-* Version 1.0.2 2010/11/11
-* Documentation updated.
-*
-* Version 1.0.1 2010/10/05
-* Production release and review comments incorporated.
-*
-* Version 1.0.0 2010/09/20
-* Production release and review comments incorporated.
-* ---------------------------------------------------------------------------- */
-
-#include "arm_math.h"
-
-/**
- * @ingroup groupSupport
- */
-
-/**
- * @addtogroup q7_to_x
- * @{
- */
-
-/**
- * @brief Converts the elements of the Q7 vector to Q31 vector.
- * @param[in] *pSrc points to the Q7 input vector
- * @param[out] *pDst points to the Q31 output vector
- * @param[in] blockSize length of the input vector
- * @return none.
- *
- * \par Description:
- *
- * The equation used for the conversion process is:
- *
- * <pre>
- * pDst[n] = (q31_t) pSrc[n] << 24; 0 <= n < blockSize.
- * </pre>
- *
- */
-
-
-void arm_q7_to_q31(
- q7_t * pSrc,
- q31_t * pDst,
- uint32_t blockSize)
-{
- q7_t *pIn = pSrc; /* Src pointer */
- uint32_t blkCnt; /* loop counter */
-
-#ifndef ARM_MATH_CM0
-
- q31_t in;
-
- /* Run the below code for Cortex-M4 and Cortex-M3 */
-
- /*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 = (q31_t) A << 24 */
- /* convert from q7 to q31 and then store the results in the destination buffer */
- in = *__SIMD32(pIn)++;
-
-#ifndef ARM_MATH_BIG_ENDIAN
-
- *pDst++ = (__ROR(in, 8)) & 0xFF000000;
- *pDst++ = (__ROR(in, 16)) & 0xFF000000;
- *pDst++ = (__ROR(in, 24)) & 0xFF000000;
- *pDst++ = (in & 0xFF000000);
-
-#else
-
- *pDst++ = (in & 0xFF000000);
- *pDst++ = (__ROR(in, 24)) & 0xFF000000;
- *pDst++ = (__ROR(in, 16)) & 0xFF000000;
- *pDst++ = (__ROR(in, 8)) & 0xFF000000;
-
-#endif // #ifndef ARM_MATH_BIG_ENDIAN
-
- /* 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 */
-
- /* Loop over blockSize number of values */
- blkCnt = blockSize;
-
-#endif /* #ifndef ARM_MATH_CM0 */
-
- while(blkCnt > 0u)
- {
- /* C = (q31_t) A << 24 */
- /* convert from q7 to q31 and then store the results in the destination buffer */
- *pDst++ = (q31_t) * pIn++ << 24;
-
- /* Decrement the loop counter */
- blkCnt--;
- }
-
-}
-
-/**
- * @} end of q7_to_x group
- */
|