2458ff8670
Correction of issue #93
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Const qualifier in interpolation functions
3 years ago
0fe2214dc7
Missing header in arm_math.h added
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THe new dsp/window_functions.h header was missing.
(But it could be used and included separately from arm_math.h)
3 years ago
b46a2f86b5
First version of the dynamic time warping algorithm.
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F32 only. Some windows suppported.
3 years ago
f757add3bb
Added window functions for use with Fourier transforms.
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Regular functions for use with tone detection and noise estimation.
Flat-top windows for estimation of tone amplitudes.
Parameters of the windows are given.
Kaiser window missing (Bessel function not available in the library).
No f16 implementation since it is not accurate enough. It is better
to compute a f32 window and convert to f16 after.
3 years ago
258f31c5e6
Corrected issue #72
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arm_sqrt_f32 optimizations for clang and gcc.
3 years ago
f91c1f3c24
Better test automation with cmsis build tools
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Added a python script for automation of tests with cmsis build tools.
Correction to some tests
Float promotion issues in some f16 code.
3 years ago
25c3fa3c02
Corrected compilation warnings.
3 years ago
633ab5913e
Add Conversion functions from and to 64 bit floating point
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Cleaned f64 conversion functions.
3 years ago
0705c67568
Corrected issue #59
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Out of bound access for arm_correlate MVE implementations.
3 years ago
54be9aeaee
Corrected issue #61
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Table configuration issue with RFFT Fast F32 and F16
The define use to include or exclude the bit reverse table is different
for scalar and MVE versions. The test was not covering both cases.
3 years ago
68ddaa577d
Corrected issue #62
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MVE tables were not const qualified.
3 years ago
9eb4e92e74
Corrected issue #57
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Problem with arm_scale_q15 and q31.
Reorganized a little the cmsis build scripts for the test framework.
3 years ago
a973e9ed37
Improved cmsis build project files to build with v1.11.0 release
3 years ago
e0bb1407f7
Improved documentation
3 years ago
7cd6cf1e66
Improved gcc csolution file to build on Cortex A5,A7 and A9.
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It is requiring some changes in the cmake of CMSIS build tools (because
Cortex-A targets are not yet available).
It is requiring a fix to the packs (CMSIS >= 5.9.0)
3 years ago
ae24b870e7
Added support for A5, A7 and A9 to test framework with cmsis build tools.
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AC6 only. There are still some limitations with gcc.
3 years ago
65cf6252ca
Added support for building the test framework and examples with CMSIS build tools.
3 years ago
Christophe Favergeon
Silfurion