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3 Commits (46231a68e5b12c7859ddc5ab68e8f0f03c56676b)

Author SHA1 Message Date
Christophe Favergeon 99dc566e87 CMSIS-DSP: MVE versions of vlog q15 and q31 and PythonWrapper fix 
PythonWrapper was no more building on windows due to a too long
link command line.

A temporary fix was made. But on long term the wrapper must be refactored
into submodules to allow to more easily add new functions.
 4 years ago
Christophe Favergeon 3d264cfabb CMSIS-DSP: MFCC F32 
MFCC F32 implementation
MFCC F32 tests
MFCC F32 in Python wrapper
Python wrapper structure updated to support submodule like
cmsisdsp.mfcc and cmsisdsp.fixedpoint
PythonWrapper tests updated to use the new fixedpoint
cmsisdsp.mfcc is used to generate the mel filter, dct and window coefficients.
 4 years ago
Christophe Favergeon 840a233053 CMSIS-DSP: Scalar version for arm_vlog_q31 
Added scalar version of arm_vlog_q15

Updated PythonWrapper with vlog q31 and q15
Corrected small compilation issue with AC5 compiler.
 4 years ago