| # Copyright (c) 2020 Stephanos Ioannidis <root@stephanos.io> |
| # SPDX-License-Identifier: Apache-2.0 |
| |
| comment "Components" |
| |
| config CMSIS_DSP_BASICMATH |
| bool "Basic Math Functions" |
| default y |
| help |
| This option enables the Basic Math Functions, which support the |
| following operations: |
| |
| * Vector Addition |
| * Vector Subtraction |
| * Vector Multiplication |
| * Vector Dot Product |
| * Vector Absolute Value |
| * Vector Negate |
| * Vector Offset |
| * Vector Scale |
| * Vector Shift |
| * Vector Bitwise AND |
| * Vector Bitwise OR |
| * Vector Bitwise Exclusive OR |
| * Vector Bitwise NOT |
| |
| config CMSIS_DSP_COMPLEXMATH |
| bool "Complex Math Functions" |
| imply CMSIS_DSP_FASTMATH |
| help |
| This option enables the Complex Math Functions, which support the |
| following operations: |
| |
| * Complex-by-Complex Multiplication |
| * Complex-by-Real Multiplication |
| * Complex Dot Product |
| * Complex Magnitude |
| * Complex Magnitude Squared |
| * Complex Conjugate |
| |
| config CMSIS_DSP_CONTROLLER |
| bool "Controller Functions" |
| help |
| This option enables the Controller Functions, which support the |
| following operations: |
| |
| * PID Control |
| * Vector Clarke Transform |
| * Vector Inverse Clarke Transform |
| * Vector Park Transform |
| * Vector Inverse Park Transform |
| * Sine-Cosine |
| |
| These functions can be used to implement a generic PID controller, as |
| well as field oriented motor control using Space Vector Modulation |
| algorithm. |
| |
| config CMSIS_DSP_FASTMATH |
| bool "Fast Math Functions" |
| select CMSIS_DSP_TABLES |
| imply CMSIS_DSP_TABLES_ALL_FAST |
| help |
| This option enables the Fast Math Functions, which support the |
| following operations: |
| |
| * Sine |
| * Cosine |
| * Square Root |
| |
| config CMSIS_DSP_FILTERING |
| bool "Filtering Functions" |
| help |
| This option enables the Filtering Functions, which support the |
| following operations: |
| |
| * Convolution |
| * Partial Convolution |
| * Correlation |
| |
| The following filter types are supported: |
| |
| * FIR (finite impulse response) Filter |
| * FIR Lattice Filter |
| * FIR Sparse Filter |
| * FIR Filter with Decimator |
| * FIR Filter with Interpolator |
| * IIR (infinite impulse response) Lattice Filter |
| * Biquad Cascade IIR Filter, Direct Form I Structure |
| * Biquad Cascade IIR Filter, Direct Form II Transposed Structure |
| * High Precision Q31 Biquad Cascade Filter |
| * LMS (least mean square) Filter |
| * Normalized LMS Filter |
| |
| config CMSIS_DSP_MATRIX |
| bool "Matrix Functions" |
| help |
| This option enables the Matrix Functions, which support the following |
| operations: |
| |
| * Matrix Initialization |
| * Matrix Addition |
| * Matrix Subtraction |
| * Matrix Multiplication |
| * Complex Matrix Multiplication |
| * Matrix Inverse |
| * Matrix Scale |
| * Matrix Transpose |
| |
| config CMSIS_DSP_STATISTICS |
| bool "Statistics Functions" |
| imply CMSIS_DSP_BASICMATH |
| imply CMSIS_DSP_FASTMATH |
| help |
| This option enables the Statistics Functions, which support the |
| following operations: |
| |
| * Minimum |
| * Maximum |
| * Mean |
| * Root Mean Square (RMS) |
| * Variance |
| * Standard Deviation |
| * Power |
| |
| config CMSIS_DSP_SUPPORT |
| bool "Support Functions" |
| help |
| This option enables the Support Functions, which support the |
| following operations: |
| |
| * Vector 8-bit Integer Value Conversion |
| * Vector 16-bit Integer Value Conversion |
| * Vector 32-bit Integer Value Conversion |
| * Vector 32-bit Floating-Point Value Conversion |
| * Vector Copy |
| * Vector Fill |
| * Vector Sorting |
| * Cubic Spline Interpolation |
| |
| config CMSIS_DSP_TRANSFORM |
| bool "Transform Functions" |
| select CMSIS_DSP_TABLES |
| imply CMSIS_DSP_TABLES_ALL_FFT |
| help |
| This option enables the Transform Functions, which support the |
| following transformations: |
| |
| * Real Fast Fourier Transform (RFFT) |
| * Complex Fast Fourier Transform (CFFT) |
| * Type IV Discrete Cosine Transform (DCT4) |
| |
| config CMSIS_DSP_SVM |
| bool "Support Vector Machine Functions" |
| help |
| This option enables the Support Vector Machine Functions, which |
| support the following algorithms: |
| |
| * Linear |
| * Polynomial |
| * Sigmoid |
| * Radial Basis Function (RBF) |
| |
| config CMSIS_DSP_BAYES |
| bool "Bayesian Estimators" |
| imply CMSIS_DSP_STATISTICS |
| help |
| This option enables the Bayesian Estimator Functions, which |
| implements the naive gaussian Bayes estimator. |
| |
| config CMSIS_DSP_DISTANCE |
| bool "Distance Functions" |
| imply CMSIS_DSP_STATISTICS |
| help |
| This option enables the Distance Functions, which support the |
| following distance computation algorithms: |
| |
| * Boolean Vectors |
| * Hamming |
| * Jaccard |
| * Kulsinski |
| * Rogers-Tanimoto |
| * Russell-Rao |
| * Sokal-Michener |
| * Sokal-Sneath |
| * Yule |
| * Dice |
| |
| * Floating-Point Vectors |
| * Canberra |
| * Chebyshev |
| * Cityblock |
| * Correlation |
| * Cosine |
| * Euclidean |
| * Jensen-Shannon |
| * Minkowski |
| * Bray-Curtis |
| |
| menuconfig CMSIS_DSP_TABLES |
| bool "Look-up Tables" |
| help |
| This option enables the static look-up tables used by the DSP |
| functions to compute results. |
| |
| if CMSIS_DSP_TABLES |
| |
| config CMSIS_DSP_TABLES_ALL_FAST |
| bool "Include all fast interpolation tables" |
| select CMSIS_DSP_TABLES_ARM_COS_F32 |
| select CMSIS_DSP_TABLES_ARM_COS_Q31 |
| select CMSIS_DSP_TABLES_ARM_COS_Q15 |
| select CMSIS_DSP_TABLES_ARM_SIN_F32 |
| select CMSIS_DSP_TABLES_ARM_SIN_Q31 |
| select CMSIS_DSP_TABLES_ARM_SIN_Q15 |
| select CMSIS_DSP_TABLES_ARM_SIN_COS_F32 |
| select CMSIS_DSP_TABLES_ARM_SIN_COS_Q31 |
| select CMSIS_DSP_TABLES_ARM_LMS_NORM_Q31 |
| select CMSIS_DSP_TABLES_ARM_LMS_NORM_Q15 |
| select CMSIS_DSP_TABLES_ARM_CMPLX_MAG_Q31 |
| select CMSIS_DSP_TABLES_ARM_CMPLX_MAG_Q15 |
| |
| config CMSIS_DSP_TABLES_ALL_FFT |
| bool "Include all FFT tables" |
| select CMSIS_DSP_TABLES_CFFT_F64_16 |
| select CMSIS_DSP_TABLES_CFFT_F64_32 |
| select CMSIS_DSP_TABLES_CFFT_F64_64 |
| select CMSIS_DSP_TABLES_CFFT_F64_128 |
| select CMSIS_DSP_TABLES_CFFT_F64_256 |
| select CMSIS_DSP_TABLES_CFFT_F64_512 |
| select CMSIS_DSP_TABLES_CFFT_F64_1024 |
| select CMSIS_DSP_TABLES_CFFT_F64_2048 |
| select CMSIS_DSP_TABLES_CFFT_F64_4096 |
| select CMSIS_DSP_TABLES_CFFT_F32_16 |
| select CMSIS_DSP_TABLES_CFFT_F32_32 |
| select CMSIS_DSP_TABLES_CFFT_F32_64 |
| select CMSIS_DSP_TABLES_CFFT_F32_128 |
| select CMSIS_DSP_TABLES_CFFT_F32_256 |
| select CMSIS_DSP_TABLES_CFFT_F32_512 |
| select CMSIS_DSP_TABLES_CFFT_F32_1024 |
| select CMSIS_DSP_TABLES_CFFT_F32_2048 |
| select CMSIS_DSP_TABLES_CFFT_F32_4096 |
| select CMSIS_DSP_TABLES_CFFT_Q31_16 |
| select CMSIS_DSP_TABLES_CFFT_Q31_32 |
| select CMSIS_DSP_TABLES_CFFT_Q31_64 |
| select CMSIS_DSP_TABLES_CFFT_Q31_128 |
| select CMSIS_DSP_TABLES_CFFT_Q31_256 |
| select CMSIS_DSP_TABLES_CFFT_Q31_512 |
| select CMSIS_DSP_TABLES_CFFT_Q31_1024 |
| select CMSIS_DSP_TABLES_CFFT_Q31_2048 |
| select CMSIS_DSP_TABLES_CFFT_Q31_4096 |
| select CMSIS_DSP_TABLES_CFFT_Q15_16 |
| select CMSIS_DSP_TABLES_CFFT_Q15_32 |
| select CMSIS_DSP_TABLES_CFFT_Q15_64 |
| select CMSIS_DSP_TABLES_CFFT_Q15_128 |
| select CMSIS_DSP_TABLES_CFFT_Q15_256 |
| select CMSIS_DSP_TABLES_CFFT_Q15_512 |
| select CMSIS_DSP_TABLES_CFFT_Q15_1024 |
| select CMSIS_DSP_TABLES_CFFT_Q15_2048 |
| select CMSIS_DSP_TABLES_CFFT_Q15_4096 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F64_32 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F64_64 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F64_128 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F64_256 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F64_512 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F64_1024 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F64_2048 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F64_4096 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F32_32 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F32_64 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F32_128 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F32_256 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F32_512 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F32_1024 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F32_2048 |
| select CMSIS_DSP_TABLES_RFFT_FAST_F32_4096 |
| select CMSIS_DSP_TABLES_RFFT_F64_128 |
| select CMSIS_DSP_TABLES_RFFT_F64_512 |
| select CMSIS_DSP_TABLES_RFFT_F64_2048 |
| select CMSIS_DSP_TABLES_RFFT_F64_8192 |
| select CMSIS_DSP_TABLES_RFFT_F32_128 |
| select CMSIS_DSP_TABLES_RFFT_F32_512 |
| select CMSIS_DSP_TABLES_RFFT_F32_2048 |
| select CMSIS_DSP_TABLES_RFFT_F32_8192 |
| select CMSIS_DSP_TABLES_RFFT_Q31_32 |
| select CMSIS_DSP_TABLES_RFFT_Q31_64 |
| select CMSIS_DSP_TABLES_RFFT_Q31_128 |
| select CMSIS_DSP_TABLES_RFFT_Q31_256 |
| select CMSIS_DSP_TABLES_RFFT_Q31_512 |
| select CMSIS_DSP_TABLES_RFFT_Q31_1024 |
| select CMSIS_DSP_TABLES_RFFT_Q31_2048 |
| select CMSIS_DSP_TABLES_RFFT_Q31_4096 |
| select CMSIS_DSP_TABLES_RFFT_Q31_8192 |
| select CMSIS_DSP_TABLES_RFFT_Q15_32 |
| select CMSIS_DSP_TABLES_RFFT_Q15_64 |
| select CMSIS_DSP_TABLES_RFFT_Q15_128 |
| select CMSIS_DSP_TABLES_RFFT_Q15_256 |
| select CMSIS_DSP_TABLES_RFFT_Q15_512 |
| select CMSIS_DSP_TABLES_RFFT_Q15_1024 |
| select CMSIS_DSP_TABLES_RFFT_Q15_2048 |
| select CMSIS_DSP_TABLES_RFFT_Q15_4096 |
| select CMSIS_DSP_TABLES_RFFT_Q15_8192 |
| select CMSIS_DSP_TABLES_DCT4_F32_128 |
| select CMSIS_DSP_TABLES_DCT4_F32_512 |
| select CMSIS_DSP_TABLES_DCT4_F32_2048 |
| select CMSIS_DSP_TABLES_DCT4_F32_8192 |
| select CMSIS_DSP_TABLES_DCT4_Q31_128 |
| select CMSIS_DSP_TABLES_DCT4_Q31_512 |
| select CMSIS_DSP_TABLES_DCT4_Q31_2048 |
| select CMSIS_DSP_TABLES_DCT4_Q31_8192 |
| select CMSIS_DSP_TABLES_DCT4_Q15_128 |
| select CMSIS_DSP_TABLES_DCT4_Q15_512 |
| select CMSIS_DSP_TABLES_DCT4_Q15_2048 |
| select CMSIS_DSP_TABLES_DCT4_Q15_8192 |
| |
| comment "Interpolation Tables" |
| |
| config CMSIS_DSP_TABLES_ARM_COS_F32 |
| bool "cos f32" |
| |
| config CMSIS_DSP_TABLES_ARM_COS_Q31 |
| bool "cos q31" |
| |
| config CMSIS_DSP_TABLES_ARM_COS_Q15 |
| bool "cos q15" |
| |
| config CMSIS_DSP_TABLES_ARM_SIN_F32 |
| bool "sin f32" |
| |
| config CMSIS_DSP_TABLES_ARM_SIN_Q31 |
| bool "sin q31" |
| |
| config CMSIS_DSP_TABLES_ARM_SIN_Q15 |
| bool "sin q15" |
| |
| config CMSIS_DSP_TABLES_ARM_SIN_COS_F32 |
| bool "sin cos f32" |
| |
| config CMSIS_DSP_TABLES_ARM_SIN_COS_Q31 |
| bool "sin cos q31" |
| |
| config CMSIS_DSP_TABLES_ARM_LMS_NORM_Q31 |
| bool "lms norm q31" |
| |
| config CMSIS_DSP_TABLES_ARM_LMS_NORM_Q15 |
| bool "lms norm q15" |
| |
| config CMSIS_DSP_TABLES_ARM_CMPLX_MAG_Q31 |
| bool "cmplx mag q31" |
| |
| config CMSIS_DSP_TABLES_ARM_CMPLX_MAG_Q15 |
| bool "cmplx mag q15" |
| |
| comment "Transformation Tables" |
| |
| config CMSIS_DSP_TABLES_CFFT_F64_16 |
| bool "cfft f64 16" |
| |
| config CMSIS_DSP_TABLES_CFFT_F64_32 |
| bool "cfft f64 32" |
| |
| config CMSIS_DSP_TABLES_CFFT_F64_64 |
| bool "cfft f64 64" |
| |
| config CMSIS_DSP_TABLES_CFFT_F64_128 |
| bool "cfft f64 128" |
| |
| config CMSIS_DSP_TABLES_CFFT_F64_256 |
| bool "cfft f64 256" |
| |
| config CMSIS_DSP_TABLES_CFFT_F64_512 |
| bool "cfft f64 512" |
| |
| config CMSIS_DSP_TABLES_CFFT_F64_1024 |
| bool "cfft f64 1024" |
| |
| config CMSIS_DSP_TABLES_CFFT_F64_2048 |
| bool "cfft f64 2048" |
| |
| config CMSIS_DSP_TABLES_CFFT_F64_4096 |
| bool "cfft f64 4096" |
| |
| config CMSIS_DSP_TABLES_CFFT_F32_16 |
| bool "cfft f32 16" |
| |
| config CMSIS_DSP_TABLES_CFFT_F32_32 |
| bool "cfft f32 32" |
| |
| config CMSIS_DSP_TABLES_CFFT_F32_64 |
| bool "cfft f32 64" |
| |
| config CMSIS_DSP_TABLES_CFFT_F32_128 |
| bool "cfft f32 128" |
| |
| config CMSIS_DSP_TABLES_CFFT_F32_256 |
| bool "cfft f32 256" |
| |
| config CMSIS_DSP_TABLES_CFFT_F32_512 |
| bool "cfft f32 512" |
| |
| config CMSIS_DSP_TABLES_CFFT_F32_1024 |
| bool "cfft f32 1024" |
| |
| config CMSIS_DSP_TABLES_CFFT_F32_2048 |
| bool "cfft f32 2048" |
| |
| config CMSIS_DSP_TABLES_CFFT_F32_4096 |
| bool "cfft f32 4096" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q31_16 |
| bool "cfft q31 16" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q31_32 |
| bool "cfft q31 32" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q31_64 |
| bool "cfft q31 64" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q31_128 |
| bool "cfft q31 128" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q31_256 |
| bool "cfft q31 256" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q31_512 |
| bool "cfft q31 512" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q31_1024 |
| bool "cfft q31 1024" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q31_2048 |
| bool "cfft q31 2048" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q31_4096 |
| bool "cfft q31 4096" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q15_16 |
| bool "cfft q15 16" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q15_32 |
| bool "cfft q15 32" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q15_64 |
| bool "cfft q15 64" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q15_128 |
| bool "cfft q15 128" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q15_256 |
| bool "cfft q15 256" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q15_512 |
| bool "cfft q15 512" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q15_1024 |
| bool "cfft q15 1024" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q15_2048 |
| bool "cfft q15 2048" |
| |
| config CMSIS_DSP_TABLES_CFFT_Q15_4096 |
| bool "cfft q15 4096" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F64_32 |
| bool "rfft fast f64 32" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F64_64 |
| bool "rfft fast f64 64" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F64_128 |
| bool "rfft fast f64 128" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F64_256 |
| bool "rfft fast f64 256" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F64_512 |
| bool "rfft fast f64 512" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F64_1024 |
| bool "rfft fast f64 1024" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F64_2048 |
| bool "rfft fast f64 2048" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F64_4096 |
| bool "rfft fast f64 4096" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F32_32 |
| bool "rfft fast f32 32" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F32_64 |
| bool "rfft fast f32 64" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F32_128 |
| bool "rfft fast f32 128" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F32_256 |
| bool "rfft fast f32 256" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F32_512 |
| bool "rfft fast f32 512" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F32_1024 |
| bool "rfft fast f32 1024" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F32_2048 |
| bool "rfft fast f32 2048" |
| |
| config CMSIS_DSP_TABLES_RFFT_FAST_F32_4096 |
| bool "rfft fast f32 4096" |
| |
| config CMSIS_DSP_TABLES_RFFT_F64_128 |
| bool "rfft f64 128" |
| |
| config CMSIS_DSP_TABLES_RFFT_F64_512 |
| bool "rfft f64 512" |
| |
| config CMSIS_DSP_TABLES_RFFT_F64_2048 |
| bool "rfft f64 2048" |
| |
| config CMSIS_DSP_TABLES_RFFT_F64_8192 |
| bool "rfft f64 8192" |
| |
| config CMSIS_DSP_TABLES_RFFT_F32_128 |
| bool "rfft f32 128" |
| |
| config CMSIS_DSP_TABLES_RFFT_F32_512 |
| bool "rfft f32 512" |
| |
| config CMSIS_DSP_TABLES_RFFT_F32_2048 |
| bool "rfft f32 2048" |
| |
| config CMSIS_DSP_TABLES_RFFT_F32_8192 |
| bool "rfft f32 8192" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q31_32 |
| bool "rfft q31 32" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q31_64 |
| bool "rfft q31 64" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q31_128 |
| bool "rfft q31 128" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q31_256 |
| bool "rfft q31 256" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q31_512 |
| bool "rfft q31 512" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q31_1024 |
| bool "rfft q31 1024" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q31_2048 |
| bool "rfft q31 2048" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q31_4096 |
| bool "rfft q31 4096" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q31_8192 |
| bool "rfft q31 8192" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q15_32 |
| bool "rfft q15 32" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q15_64 |
| bool "rfft q15 64" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q15_128 |
| bool "rfft q15 128" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q15_256 |
| bool "rfft q15 256" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q15_512 |
| bool "rfft q15 512" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q15_1024 |
| bool "rfft q15 1024" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q15_2048 |
| bool "rfft q15 2048" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q15_4096 |
| bool "rfft q15 4096" |
| |
| config CMSIS_DSP_TABLES_RFFT_Q15_8192 |
| bool "rfft q15 8192" |
| |
| config CMSIS_DSP_TABLES_DCT4_F32_128 |
| bool "dct4 f32 128" |
| |
| config CMSIS_DSP_TABLES_DCT4_F32_512 |
| bool "dct4 f32 512" |
| |
| config CMSIS_DSP_TABLES_DCT4_F32_2048 |
| bool "dct4 f32 2048" |
| |
| config CMSIS_DSP_TABLES_DCT4_F32_8192 |
| bool "dct4 f32 8192" |
| |
| config CMSIS_DSP_TABLES_DCT4_Q31_128 |
| bool "dct4 q31 128" |
| |
| config CMSIS_DSP_TABLES_DCT4_Q31_512 |
| bool "dct4 q31 512" |
| |
| config CMSIS_DSP_TABLES_DCT4_Q31_2048 |
| bool "dct4 q31 2048" |
| |
| config CMSIS_DSP_TABLES_DCT4_Q31_8192 |
| bool "dct4 q31 8192" |
| |
| config CMSIS_DSP_TABLES_DCT4_Q15_128 |
| bool "dct4 q15 128" |
| |
| config CMSIS_DSP_TABLES_DCT4_Q15_512 |
| bool "dct4 q15 512" |
| |
| config CMSIS_DSP_TABLES_DCT4_Q15_2048 |
| bool "dct4 q15 2048" |
| |
| config CMSIS_DSP_TABLES_DCT4_Q15_8192 |
| bool "dct4 q15 8192" |
| |
| endif # CMSIS_DSP_TABLES |
| |
| comment "Instruction Set" |
| # NOTE: These configurations should eventually be derived from the arch ISA and |
| # FP support configurations. |
| |
| config CMSIS_DSP_NEON |
| bool "Neon Instruction Set" |
| default y |
| depends on CPU_CORTEX_A |
| help |
| This option enables the NEON Advanced SIMD instruction set, which is |
| available on most Cortex-A and some Cortex-R processors. |
| |
| # TODO: Activate Helium instruction set once Cortex-M55 support is in place. |
| # config CMSIS_DSP_HELIUM |
| # bool "Helium Instruction Set" |
| # depends on CPU_CORTEX_M |
| # select CMSIS_DSP_MVEF |
| # select CMSIS_DSP_MVEI |
| # help |
| # This option enables the Helium M-Profile Vector Extension (MVE). |
| # |
| # Note that selecting this option implies the support for both MVE |
| # floating-point and integer instruction sets. |
| |
| # config CMSIS_DSP_MVEF |
| # bool "MVE-F Instructions" |
| # depends on CPU_CORTEX_M |
| # help |
| # This option enables the ARMv8.1-M M-Profile Vector Extension (MVE) |
| # floating-point instruction set. |
| |
| # config CMSIS_DSP_MVEI |
| # bool "MVE-I Instructions" |
| # depends on CPU_CORTEX_M |
| # help |
| # This option enables the ARMv8.1-M M-Profile Vector Extension (MVE) |
| # integer instruction set. |
| |
| comment "Features" |
| |
| config CMSIS_DSP_LOOPUNROLL |
| bool "Loop Unrolling" |
| help |
| This option enables manual loop unrolling in the DSP functions. |
| |
| config CMSIS_DSP_ROUNDING |
| bool "Rounding" |
| help |
| This option enables rounding on the support functions. |
| |
| config CMSIS_DSP_MATRIXCHECK |
| bool "Matrix Check" |
| help |
| This option enables validation of the input and output sizes of |
| matrices. |
| |
| config CMSIS_DSP_AUTOVECTORIZE |
| bool "Auto Vectorize" |
| help |
| This option prefers autovectorizable code to one using C intrinsics |
| in the DSP functions. |
