Commit Graph

60 Commits (1ca28fa99563b8e6ad621736301518618e162f20)

Author SHA1 Message Date
Tim Gates 49a4c065b8 docs: fix simple typo, accumlate -> accumulate
There is a small typo in CMSIS/DSP/Source/FilteringFunctions/arm_conv_fast_opt_q15.c, CMSIS/DSP/Source/FilteringFunctions/arm_conv_opt_q15.c, CMSIS/DSP/Source/FilteringFunctions/arm_conv_opt_q7.c, CMSIS/DSP/Source/FilteringFunctions/arm_conv_partial_fast_opt_q15.c, CMSIS/DSP/Source/FilteringFunctions/arm_conv_partial_opt_q15.c, CMSIS/DSP/Source/FilteringFunctions/arm_conv_partial_opt_q7.c, CMSIS/DSP/Source/FilteringFunctions/arm_correlate_fast_opt_q15.c, CMSIS/DSP/Source/FilteringFunctions/arm_correlate_opt_q15.c, CMSIS/DSP/Source/FilteringFunctions/arm_correlate_opt_q7.c.

Should read `accumulate` rather than `accumlate`.
5 years ago
Christophe Favergeon c4283d209f CMSIS-DSP: Added new MVE implementation for FIR Q15 and Q7. 5 years ago
Christophe Favergeon a108d6763e CMSIS-DSP: Added new MVE implementation of FIR Q31 5 years ago
Christophe Favergeon 68b219bb1f CMSIS-DSP: New MVE implementation of the FIR F16 5 years ago
Christophe Favergeon 364fdb9a28 CMSIS-DSP: Cleaning to MVE code for fir f32 5 years ago
Christophe Favergeon 6f229b4f65 CMSIS-DSP: New MVE implementation of the FIR f32 5 years ago
Christophe Favergeon af027f97c5 CMSIS-DSP: Biquad improvement
Improvement to formatting script.
5 years ago
Kishinami 5409d06050 CMSIS-DSP: Fix FIR document 5 years ago
Christophe Favergeon a7fd426546 CMSIS-DSP: Removed patch for armclang issue on M55
Issue will be corrected in 6.15
5 years ago
Christophe Favergeon 0bcb1384f2 CMSIS-DSP: More consistent use of the flag ARM_MATH_AUTOVECTORIZE 5 years ago
Christophe Favergeon 078c0b282d CMSIS-DSP: Improved f16 scalar code. 5 years ago
Christophe Favergeon 3d1e329f33 CMSIS-DSP: Improved build with MDK
Compilation flags to control code size can now be used with MDK build
and not only with the cmake one.
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 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 c0d3b61f37 CMSIS-DSP: Changed cmake required minimum version 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
GuentherMartin f51e95f5a8 CMSIS-DSP: Corrected tail management bug in MVE version of arm_fir_f32.c 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 db45f2793e CMSIS-DSP:Correction for issue 694. 6 years ago
Christophe Favergeon c0a597a51c CMSIS-DSP: Added test patterns for arm_fir_decimate and arm_fir_interpolate.
Added MVE code for arm_fir_decimate and arm_fir_interpolate.
6 years ago
Christophe Favergeon 76153d838d CMSIS-DSP: Corrected issues 783-786
Adding const to some API arguments
Updating array dimensions in some tests
6 years ago
Christophe Favergeon 4e4b9ca8bb CMSIS-DSP: Corrected build issues with AC5 and gcc. Improved Doxygen comments. 6 years ago
Christophe Favergeon ea8a5b2800 CMSIS-DSP: Added new tests for Biquads.
Added MVE code for Biquads.
6 years ago
Christophe Favergeon 767ed7b920 CMSIS-DSP: Added MVE code for FIR.
Improved FIR test patterns.
6 years ago
Christophe Favergeon ecf9525765 CMSIS-DSP: Added test patterns for fir
Added MVE version of arm_fir_f32
Improved test framework to display more information about errors.
6 years ago
Christophe Favergeon a41d2678d4 CMSIS-DSP: Corrected build problem with arm_correlate_f32. 6 years ago
Christophe Favergeon b1af1d4766 CMSIS-DSP: Generated test patterns for convolutions and correlations.
Added MVE code for convolutions and correlations.
6 years ago
Christophe Favergeon 2e12da1043 CMSIS-DSP: Corrected compilation warnings
More compilation tests done with AC5
6 years ago
Christophe Favergeon 8526741f9e CMSIS-DSP: Added Helium versions of Fast Math, Support, SVM, Naive Bayes, Distance and additional Statistics functions.
Added a new header of vectorial inline functions for Neon and Helium.
This header is used in the implementation of some functions.
Corrected used of float (float functions rather than double ones).
6 years ago
Christophe Favergeon 56a540336a CMSIS-DSP: Added Helium support for functions in BasicMaths.
Added test patterns for functions in BasicMaths.
Corrected github issue 622 (clarified comment for lms_norm_f32).
Added support for q63_t to the test framework.
6 years ago
Christophe Favergeon 84c7261036 CMSIS-DSP: Simplification to cmake to build without test framework. 6 years ago
ClaudioMartino 033f5e17de Removed useless vld1q_f32 from arm_correlate_f32 6 years ago
Christophe Favergeon 8a4c63e4d8 CMSIS-DSP: New testing framework
(For our internal use. In short term, we won't give support about it).
CMSIS-DSP: Update to cmake build for the testing framework
CMSIS-NN:Implementation of arm_fully_connected_s8
Use API and quantization compatible with TF Lite.
7 years ago
Christophe Favergeon bf1f324a6d CMSIS-DSP: DSP_Lib_TestSuite can be built with cmake.
DSP_Lib_TestSuite can be built with cmake and run on FVP.
Some issues with CMSIS-DSP cmake where discovered and corrected.

Comments added to arm_biqaud_cascade_df2T+f32 since the Neon version
must be initialized differently (and thus the corresponding test
in DSP_Lib_TestSuite will have to be updated to pass with Neon version).
7 years ago
Christophe Favergeon c0f96fe5d8 CMSIS-DSP: Corrected issue in Neon version of arm_correlate_f32.
Issue was introduced by a merge on our internal branch.
7 years ago
Christophe Favergeon 080b994dd7 CMSIS-DSP: Customization of FFT tables.
Compilation symbols have been introduced to allow to include only the
FFT tables which are useful in a given application.

The README.md in DSP is giving more details.
7 years ago
ClaudioMartino 7c1fca8052 Removed comments about loop unrolling in NEON codes to avoid confusion 7 years ago
ClaudioMartino 5792f80cf1 New NEON float32 algorithms for Cortex A5 (TransformFunctions excluded) with armDS project 7 years ago
Jonatan Antoni a8cf6e9bb1 Updated file versions, dates and copyright headers.
Change-Id: I2fe43d2ad56cff4347424929fd1f82eccd1cc770
7 years ago
GuentherMartin 5648cfd4af DSP_Lib changes:
- new version V1.5.5
 - reworked DSP library source files
     added macro ARM_MATH_LOOPUNROLL
     removed macro UNALIGNED_SUPPORT_DISABLE
     relpaced arm_bitreversal2.S with C version
     added const-correctness
     replaced SIMD pointer construct with memcpy solution
 - reworked DSP library documentation
 - moved DSP libraries to folder ./DSP/Lib
 - ARM DSP Libraries are built with ARMCLANG
 - Added DSP Libraries Source variant
7 years ago
Jonatan Antoni f20c424e92 Revert "Const-qualify all read-only pointers in CMSIS-DSP (#349)" 7 years ago
Torfinn Berset 37f6c581e8 Fix duplicate `const` declaration specifier 7 years ago
Torfinn Berset 294190cc2d Fix duplicate `const` declaration specifier 7 years ago
Torfinn Berset db3a3ae6a5 Fix const errors when compiling for Cortex M0 7 years ago
Torfinn Berset 23765aeff4 Fix const warnings 7 years ago
Torfinn Berset b54e1f9bf1 Converting C sources to use `const` where appropriate using regular expressions. Fix typos 7 years ago
GuentherMartin ddee94e8db DSP_Lib:
- updated arm_math.h
 - reduced ARM_MATH_CMx macros
7 years ago
GuentherMartin da38c27dd0 Merged PR #166 7 years ago