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7 Commits (f91c1f3c24f3c9767e275d5c9542628c4a05049c)

Author SHA1 Message Date
Christophe Favergeon f91c1f3c24 Better test automation with cmsis build tools 
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
Christophe Favergeon 91ef795234 Corrected issue #66 
Saturation problem in arm_absmax_no_idx_q(7|15|31)
Difference of behavior for absmax_q(7|15|31) between reference and code:
reference is first max found. Code was last max found.
 3 years ago
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 d5ad8e995b CMSIS-DSP: Update copyright year and version numbers in comments. 5 years ago
Christophe Favergeon f1bd948a66 CMSIS-DSP: Helium versions of absmax and absmin. 5 years ago
Christophe Favergeon b1c5560344 CMSIS-DSP: Unrolled and DSP versions of absmin and absmax. 5 years ago
Christophe Favergeon 90c27e0f4a CMSIS-DSP: Added absmin and absmax 
Scalar versions only.
f32, f16, q31, q15, q7.
 5 years ago