915f074f46
Update arm_rfft_fast_f16.c
5 years ago
a397d144ef
Update arm_rfft_fast_f32.c
5 years ago
920ed8ac3c
Fix misspelled in annotation
5 years ago
8967816df2
CMSIS-DSP: Improved Helium implementation of fir q7.
5 years ago
2118cbfb64
CMSIS-DSP: Missing new source file in CMSIS-DSP pack.
5 years ago
d5ad8e995b
CMSIS-DSP: Update copyright year and version numbers in comments.
5 years ago
f1bd948a66
CMSIS-DSP: Helium versions of absmax and absmin.
5 years ago
b1c5560344
CMSIS-DSP: Unrolled and DSP versions of absmin and absmax.
5 years ago
90c27e0f4a
CMSIS-DSP: Added absmin and absmax
...
Scalar versions only.
f32, f16, q31, q15, q7.
5 years ago
83912a9360
CMSIS-DSP: Correction of issue 1169
...
Build issues when building with ARM_MATH_SIZE_MISMATCH defined are corrected.
Improvement to the tests to track ARM_MATH_SIZE_MISMATCH error detection.
5 years ago
8f282215fb
CMSIS-DSP: Correcting some build issues with Helium f16 code when building with gcc.
5 years ago
f73cc7bffe
CMSIS-DSP: Corrected build issues and code generation issues with gcc.
5 years ago
d4ecc67d58
CMSIS-DSP: Correcting build issues.
5 years ago
abc3374f28
CMSIS-DSP: Correcting build issues with MVE code on gcc.
5 years ago
cf32f9527e
CMSIS-DSP: Improvements to MVE code for min/max.
5 years ago
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
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.
...
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.
...
f32, f16 and q31.
5 years ago
2074a3b291
CMSIS-DSP: Ensure correlation array index is signed.
...
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
3f4f217a35
CMSIS-DSP: Added new compilation define for MVE.
5 years ago
ebcecdfa93
CMSIS-DSP: Correction for issue #1130
...
Better control of the f16 build.
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.
...
Some correction for RFFT Fast f32 in Python wrapper
5 years ago
25a524baad
CMSIS-DSP: Configuration UI for the build
...
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
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.
...
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
...
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
...
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
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.
...
Documentation and #define naming.
5 years ago
Sun Yiming Z
Jacky Lin
Christophe Favergeon
FabKlein
David Green
killua-killua
Yin-Cheng-888
Tim Gates