Commit Graph

3 Commits (02d4e88031c97e7822fd147f3f8423a0a6626aa3)

Author SHA1 Message Date
Christophe Favergeon 8092cc61f9 CMSIS-DSP: New MFCC Q15 and Q31
arm_cmplx_mag_q15 reworked to be more accurate but less efficient.

New function arm_cmplx_mag_fast_q15 introduced to retain previous
(less accurate) but faster behavior.

Improvement to Python wrapper to support the new functions.
4 years ago
Christophe Favergeon fe79fc5a00 CMSIS-DSP: Updated tests to use the new headers. 5 years ago
Christophe Favergeon 8526741f9e CMSIS-DSP: Added Helium versions of Fast Math, Support, SVM, Naive Bayes, Distance and additional Statistics functions.
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