380fbca6a1
CMSIS-DSP: Improved doxygen comments for FIR.
5 years ago
5b04d88f3a
CMSIS-DSP: Correcting issue #1167
5 years ago
baa16ae1a1
CMSIS-DSP: Correcting issue #1165
5 years ago
944079db82
CMSIS-DSP: Correct issue #1156
5 years ago
a509fa39d4
CMSIS-DSP: FFT bit reversal unrolling
...
Issue index update earlier, adding more distance with
subsequent gather loads
Added Out-of-place variants
5 years ago
0a5a96d904
CMSIS-DSP: Corrected some headers to use right date and versions.
...
Added a new option to test framework.
5 years ago
9133c874e0
CMSIS-DSP: Improved test framework.
...
Improved FVP support.
5 years ago
e841c480fb
CMSIS-DSP: Improvements to test framework
...
Better handling of the IPSS FVP when using gcc.
(IPSS FVP is different from other FVP so it still does not work on
normal FVP).
5 years ago
53b8d5aa5f
CMSIS-DSP: Correcting URL in PythonWrapper documentation.
5 years ago
f8dad05c73
CMSIS-DSP: MVE version of Levinson Durbin Q31.
5 years ago
4ba79c27c6
CMSIS-DSP: MVE version of Levinson Durbin f16
5 years ago
dc5477f872
CMSIS-DSP: Added mve code for Levinson Durbin f32.
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Some correction to Levinson Durbin Q31.
5 years ago
630122ae1b
CMSIS-DSP: Improvement to FIR documentation and tests.
5 years ago
e9a8ba6255
CMSIS-DSP: Scalar version of Levinson Durbin algorithms.
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f32, f16 and q31.
5 years ago
2074a3b291
CMSIS-DSP: Ensure correlation array index is signed.
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This attempts to ensures that even on a 64bit system, the array access
will be treated as a negative number, not a large unsigned offset ending
up reading from the middle of nowhere.
5 years ago
2f3a3730fd
CMSIS-DSP: Correct problems related to issue 1140.
5 years ago
3f4f217a35
CMSIS-DSP: Added new compilation define for MVE.
5 years ago
ebcecdfa93
CMSIS-DSP: Correction for issue #1130
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Better control of the f16 build.
5 years ago
7e71a9741a
CMSIS-DSP:New feature for issue #1129 (PythonWrapper)
5 years ago
68dd797c99
CMSIS-DSP: Helium code for clipping functions.
5 years ago
0556e5fb2a
CMSIS-DSP: Added scalar version of clipping functions.
5 years ago
6819f87932
CMSIS-DSP: Doxygen corrections
5 years ago
f81dccabf7
CMSIS-DSP: Added Helium version of quaternion functions.
5 years ago
4357c9e947
CMSIS-DSP: Added scalar f32 quaternion functions.
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Some correction for RFFT Fast f32 in Python wrapper
5 years ago
25a524baad
CMSIS-DSP: Configuration UI for the build
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The first lines of the script are explaining how to use it.
5 years ago
9c83f0ab0c
CMSIS-DSP: API corrections in bitreversal_f16
5 years ago
4165f51802
CMSIS-DSP: Tuning of link scripts to be able to run bigger tests on IPSS.
5 years ago
f67ef7a3bd
CMSIS-DSP: Improvement to test formating script.
5 years ago
814c32111f
CMSIS-DSP: Correction issue #1111
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Incorrect DSP inline macro definitions in arm_math_types.h for the host mode.
5 years ago
c73527d560
CMSIS-DSP: Updated html generation script.
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Updated f16 header.
5 years ago
9168382637
CMSIS-DSP: Moved f16 bitreversal code into a new file
5 years ago
7bb4b16d50
CMSIS-DSP: Correction to an f16 header include.
5 years ago
8bea32cc0b
CMSIS-DSP: Removed wrong includes of f16 headers in f32 code.
5 years ago
9a254bc926
CMSIS-DSP: Improvements for building with gcc on M55.
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Solve most of f16 issues. But there are still some remaining
build issues with gcc10q4.
2 functions are reverting to scalar version when build with gcc on M55.
(Since Helium versions of those functions are not building).
5 years ago
502fb88f3d
CMSIS-DSP: Test framework tuning
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Tuning to test with gcc and Helium code.
5 years ago
4288cf4fec
CMSIS-DSP: Some improvements to build Helium version with gcc.
...
Helium f16 disabled by default with gcc since there are a few remaining build issues.
5 years ago
f657d52568
Update arm_shift_q15.c
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type promotion before __SSAT
5 years ago
d18f717c68
Update arm_shift_q7.c
...
type promotion before __SSAT
5 years ago
dc096e0de2
Update arm_offset_q31.c
...
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
...
type promotion before __SSAT
5 years ago
67edaf27e6
CMSIS-DSP: Correct loading of FP16 data.
5 years ago
1ca28fa995
CMSIS-DSP: Fix signed/unsigned integer data type issue
5 years ago
43f79ca92b
CMSIS-DSP: Improvements to Helium implementation of RFFT Q15 and Q31.
5 years ago
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
a888f7205b
CMSIS-DSP: Some minor corrections.
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Documentation and #define naming.
5 years ago
c080770065
Add missing if clause
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to not build float16 code if the datatype is disabled
5 years ago
8fff9ebe29
CMSIS-DSP: New MVE implementations of the complex dot product and vector product.
5 years ago
c4283d209f
CMSIS-DSP: Added new MVE implementation for FIR Q15 and Q7.
5 years ago
a108d6763e
CMSIS-DSP: Added new MVE implementation of FIR Q31
5 years ago
68b219bb1f
CMSIS-DSP: New MVE implementation of the FIR F16
5 years ago
Christophe Favergeon
FabKlein
David Green
killua-killua
Yin-Cheng-888
Tim Gates
Lennart