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159 Commits (443e72fdb25a0b566f543884732002de348805d7)

Author SHA1 Message Date
Christophe Favergeon 68e5b742ba CMSIS-DSP: Some improvement to a few f16 functions 5 years ago
Christophe Favergeon 3752e622b8 CMSIS-DSP: Corrected issue in scalar arm_rfft_fast_f16 5 years ago
Christophe Favergeon 1b34e464ba CMSIS-DSP: Added new f16 tests 5 years ago
Christophe Favergeon 69d56b1a31 CMSIS-DSP: f16 versions of classical ML functions 5 years ago
Christophe Favergeon f51b3c3317 CMSIS-DSP: Added f16 versions of the distance functions 5 years ago
Christophe Favergeon 55c9be8af0 CMSIS-DSP: Added additional f16 statistics functions 
and the required f16 fast math functions.
 5 years ago
Christophe Favergeon 534c34f883 CMSIS-DSP: Added f16 support functions 5 years ago
Christophe Favergeon 51be1901ce CMSIS-DSP: Added f16 versions of statistics functions. 5 years ago
Christophe Favergeon 71218873eb CMSIS-DSP: Added f16 versions of linear and bilinear interpolations 5 years ago
Christophe Favergeon d2d691cc23 CMSIS-DSP: Added f16 matrix functions 5 years ago
Christophe Favergeon 7d79ffa51f CMSIS-DSP: Added arm_correlate_f16 
Corrected PythonWrapper issues due to new f16 functions
 5 years ago
Christophe Favergeon f0750e92c2 CMSIS-DSP: Added f16 version of biquads. 
Corrected few doxygen issues.
 5 years ago
Christophe Favergeon 7c55ae80f7 CMSIS-DSP: Added arm_fir_f16 
Improved f16 comlex dot product
Correction to compile flags to FFT tables for MVE version.
 5 years ago
Christophe Favergeon ebf9104c4e CMSIS-DSP: Added complex math f16 5 years ago
Christophe Favergeon 8b465544a1 CMSIS-DSP: Added arm_rfft_fast_f16 5 years ago
Richard Allen 9e4b2a9358 CMSIS-DSP: Use __PKHBT intrinsics for FFTs 
This results in about a few percent faster FFT when using GCC.

Change-Id: I9620370aa5098bb10e04d84a7fed2167e7734aeb
 5 years ago
Christophe Favergeon 41f2015387 CMSIS-DSP: Re-organization of arm_math.h 
arm_math.h splitted into several headers.
Interpolation functions moved from arm_math.h to a separate folder.
 5 years ago
Christophe Favergeon 93196c0fd7 CMSIS-DSP: Corrected build issue with Neon. 5 years ago
Christophe Favergeon 566550e15d CMSIS-DSP: doxygen corrections 6 years ago
Christophe Favergeon 3359d706cf CMSIS-DSP: Corrected build issue with Python wrapper. 
Corrected bug in arm_mat_vec_mult_q15.
 6 years ago
Christophe Favergeon a20e215bfc CMSIS-DSP: Added new matrix functions and their MVE implementation 
arm_mat_cmplx_trans_f32.c
arm_mat_cmplx_trans_q15.c
arm_mat_cmplx_trans_q31.c
 6 years ago
Christophe Favergeon 8268b079d5 CMSIS-DSP: Added new matrix functions and MVE version 
arm_mat_mult_q7.c
arm_mat_trans_q7.c
arm_mat_vec_mult_f32.c
arm_mat_vec_mult_q15.c
arm_mat_vec_mult_q31.c
arm_mat_vec_mult_q7.c
 6 years ago
Christophe Favergeon c0d3b61f37 CMSIS-DSP: Changed cmake required minimum version 6 years ago
Christophe Favergeon be40746c5e CMSIS-DSP: Improvement to test framework 
Added support for A32.
Still some issues with cycle model.
 6 years ago
Felix Johnny 23d216b3bb CMSIS-NN: Fix warnings 
1. Doxygen warnings are fixed

2. Sign conversion warnings(-Wsign-conversion) and -Wextra warnings
   are fixed for TFLu compliant MVE APIs

Change-Id: I22ee8cd4ff4c94c92d9659504fc4c24d2b5ae441
 6 years ago
Christophe Favergeon 11b7758815 CMSIS-DSP: Corrected issue #906 6 years ago
Christophe Favergeon 8cafb3219f CMSIS-DSP: Corrected issue #870 6 years ago
Christophe Favergeon b1e1a3140e CMSIS-DSP: Improve test formatting script. 6 years ago
Christophe Favergeon a159791720 CMSIS-DSP: Improved test framework 
Added gcc support to IPSS in test framework.
Improved f16 handling for when compiling M55 with gcc.
 6 years ago
Christophe Favergeon c33adc9485 CMSIS-DSP: Improvements to the float16 support for building. 6 years ago
Christophe Favergeon b31c737ad0 CMSIS-DSP: Corrected latest issues in f16 MVE version of cfft. 6 years ago
Christophe Favergeon 86a272902a CMSIS-DSP: Add preliminary cfft 16 MVE code. 6 years ago
Christophe Favergeon b543f5c61c CMSIS-DSP: Added f16 support to test framework. 
Added preliminary f16 versions of some functions
 6 years ago
Christophe Favergeon 89704d71f0 CMSIS-DSP: Correction of issue 890 
Wrong file name in some comments.
 6 years ago
Christophe Favergeon 12af686c77 CMSIS-DSP: Correction of issue 891 
Use of arm_cfft_init_f64 in the tests for coherency with other
cfft tests.
 6 years ago
Christophe Favergeon 1accfadc96 CMSIS-DSP: Correct issue 888 
Added clarifications to documentation about arm_power_...
 6 years ago
Christophe Favergeon 017962caec CMSIS-DSP: Fix for issue 874 6 years ago
GuentherMartin f51e95f5a8 CMSIS-DSP: Corrected tail management bug in MVE version of arm_fir_f32.c 6 years ago
Christophe Favergeon 78d7e66bc9 CMSIS-DSP: Corrected issue in initialization tables for RFFT 32 samples. 6 years ago
Christophe Favergeon fa54f15135 CMSIS-DSP: Corrected tail management bug in MVE version of arm_fir_f32.c 6 years ago
Christophe Favergeon 56ad8dd096 CMSIS-DSP: Correction to spline function to be able to build examples 
Correction of CMSIS-DSP version number for binary version of the CMSIS-DSP.
 6 years ago
Christophe Favergeon ecb9df9e18 CMSIS-DSP: Corrected type mistake. 6 years ago
Christophe Favergeon e4a2262af3 CMSIS-DSP: Added tutorial link to Doxygen documentation. 
Corrected potential build issue with packs.
 6 years ago
Jonatan Antoni 9ec9907e1d CMSIS-DSP: Updates pack source component. 
- Bumped component version to 1.8.0
- Added new groups/functions/files

Change-Id: Iee15d6af1e7e9c1169867270ca04f9ca7d5552c7
 6 years ago
ClaudioMartino 1d51b2ba00 CMSIS-DSP: Modified spline f32 to compute coeffs at init time 
- Moved coefficients computation to init function
- Improved documentation
 6 years ago
Christophe Favergeon 087e9edd39 CMSIS-DSP: Corrected compilation issue. 
Compilation error when ROUNDING=ON in MVE code.
 6 years ago
ClaudioMartino 64d43685fb CMSIS-DSP: Added MVE support for logical operators (modified prototypes) 6 years ago
Christophe Favergeon 0e438b58f6 CMSIS-DSP: Fix to MVE code to allow compilation with AC6 6.14 6 years ago
ClaudioMartino fb1f6b04a7 CMSIS-DSP: Added scalar float64 entropy and kullback leibler 6 years ago
ClaudioMartino 3446683ed3 Improved arm_quick_sort_f32 6 years ago