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ARM-software / CMSIS_5

CMSIS Version 5 Development Repository
http://arm-software.github.io/CMSIS_5/index.html
Apache License 2.0
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Incorrect arm_biquad_cas_df1_32x64_q31 signature #783

Closed stephanosio closed 4 years ago

stephanosio commented 4 years ago

The pSrc parameter for arm_biquad_cas_df1_32x64_q31 is declared as q31_t * when it should be const q31_t *.

https://github.com/ARM-software/CMSIS_5/blob/93b52c8a563140ba236b439c3466c4044c404641/CMSIS/DSP/Include/arm_math.h#L4583-L4593

Note that other similar functions have pSrc declared as const q31_t * (e.g. arm_biquad_cascade_df1_q31).

stephanosio commented 4 years ago

cc @GuentherMartin

christophe0606 commented 4 years ago

It should be solved with commit 1d1d70e2385b7c8c31292669713270b7bb378052