f657d52568
Update arm_shift_q15.c
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type promotion before __SSAT
5 years ago
d18f717c68
Update arm_shift_q7.c
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type promotion before __SSAT
5 years ago
dc096e0de2
Update arm_offset_q31.c
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It seems that there is __QADD instruction in all cases. Can we just use __QADD here, like you did in arm_add_q31.c .
5 years ago
0dc176154c
Update arm_offset_q7.c
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type promotion before __SSAT
5 years ago
1ca28fa995
CMSIS-DSP: Fix signed/unsigned integer data type issue
5 years ago
0bcb1384f2
CMSIS-DSP: More consistent use of the flag ARM_MATH_AUTOVECTORIZE
5 years ago
68e5b742ba
CMSIS-DSP: Some improvement to a few f16 functions
5 years ago
41f2015387
CMSIS-DSP: Re-organization of arm_math.h
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arm_math.h splitted into several headers.
Interpolation functions moved from arm_math.h to a separate folder.
5 years ago
c0d3b61f37
CMSIS-DSP: Changed cmake required minimum version
6 years ago
be40746c5e
CMSIS-DSP: Improvement to test framework
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Added support for A32.
Still some issues with cycle model.
6 years ago
23d216b3bb
CMSIS-NN: Fix warnings
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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
a159791720
CMSIS-DSP: Improved test framework
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Added gcc support to IPSS in test framework.
Improved f16 handling for when compiling M55 with gcc.
6 years ago
c33adc9485
CMSIS-DSP: Improvements to the float16 support for building.
6 years ago
b543f5c61c
CMSIS-DSP: Added f16 support to test framework.
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Added preliminary f16 versions of some functions
6 years ago
017962caec
CMSIS-DSP: Fix for issue 874
6 years ago
9ec9907e1d
CMSIS-DSP: Updates pack source component.
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- Bumped component version to 1.8.0
- Added new groups/functions/files
Change-Id: Iee15d6af1e7e9c1169867270ca04f9ca7d5552c7
6 years ago
64d43685fb
CMSIS-DSP: Added MVE support for logical operators (modified prototypes)
6 years ago
c5339c7910
CMSIS-DSP: Corrected Doxygen issues
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Issues with documentation of elementwise functions;
Issues with sorting functions;
Issues with splines functions.
6 years ago
d2fb32de54
CMSIS-DSP: Added longer test patterns and corrected saturation bugs.
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Longer test patterns for BasicMaths, ComplexMaths and Statistics.
Corrected saturation bug in MVE code for arm_abs_q7,
arm_cmplx_conj_q15 and arm_cmplx_conj_q31.
6 years ago
4e4b9ca8bb
CMSIS-DSP: Corrected build issues with AC5 and gcc. Improved Doxygen comments.
6 years ago
bbafcb8960
Added logical operators + sorting + spline
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- Added NEON bitwise AND, NOT, OR, XOR (q7, q15, q31)
- Added Sorting algorithms f32 (NEON bitonic sort)
- Added cubic spline interpolation function
- Added test patterns for all
6 years ago
07a6ef535d
Added arm_abs_q31.c Neon
6 years ago
c19c41d261
CMSIS-DSP: Added a ARM_MATH_FLOAT16 compilation option.
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It is automatically enabled when MVE support is enabled.
6 years ago
2e12da1043
CMSIS-DSP: Corrected compilation warnings
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More compilation tests done with AC5
6 years ago
8526741f9e
CMSIS-DSP: Added Helium versions of Fast Math, Support, SVM, Naive Bayes, Distance and additional Statistics functions.
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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
56a540336a
CMSIS-DSP: Added Helium support for functions in BasicMaths.
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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
84c7261036
CMSIS-DSP: Simplification to cmake to build without test framework.
6 years ago
4a0aa2ad26
CMSIS-DSP: Added support for Helium.
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Only arm_dot_prod_f32 is currently providing an Helium implementation.
6 years ago
8a4c63e4d8
CMSIS-DSP: New testing framework
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(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
ad726aa823
vmlaq in arm_dot_prod_f32 instead of vmulq and vadd
7 years ago
080b994dd7
CMSIS-DSP: Customization of FFT tables.
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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
7c1fca8052
Removed comments about loop unrolling in NEON codes to avoid confusion
7 years ago
5792f80cf1
New NEON float32 algorithms for Cortex A5 (TransformFunctions excluded) with armDS project
7 years ago
a8cf6e9bb1
Updated file versions, dates and copyright headers.
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Change-Id: I2fe43d2ad56cff4347424929fd1f82eccd1cc770
7 years ago
5648cfd4af
DSP_Lib changes:
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- 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
f20c424e92
Revert "Const-qualify all read-only pointers in CMSIS-DSP ( #349 )"
7 years ago
b54e1f9bf1
Converting C sources to use `const` where appropriate using regular expressions. Fix typos
7 years ago
2208df0e14
Global MISRA-C Rule 10.6 fix up: Unsigned constant values with U suffix, uppercase instead of lowercase. (Issue #227 )
8 years ago
de2ce55a61
Updated CMSIS_DSP. Added ARMv8M support, changed copyrigth note.
9 years ago
adbc210886
updated DSP Lib to V1.5.0.
9 years ago
7a4fea9150
Renamed folder DSP_Lib to DSP to be consistent with documentation.
10 years ago
killua-killua
Yin-Cheng-888
Christophe Favergeon
Felix Johnny
Jonatan Antoni
ClaudioMartino
GuentherMartin
Torfinn Berset