Incompatibility problem wiht mbed-os

ARM-software / ML-KWS-for-MCU

Keyword spotting on Arm Cortex-M Microcontrollers

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Incompatibility problem wiht mbed-os #22

Closed Gurumin closed 6 years ago

Gurumin commented 6 years ago

Hi:

I found that the case was not compatiolbe with mbed-os, if I use class mbed::timer(Timer T;), the code would cause a BusFault. I have tested the case on borad FRDM-K64F and STM32L476-DISCO, whit mbed-os-5.5.3 and mbed-os-5.7.7, the sesults were same. I noticed that even in the latest mbed-os, the lib cmsis_dsp was located in features/unsupported/dsp/cmsis_dsp. Have you ever met the same problem?

Thanks!

navsuda commented 6 years ago

Hi @Gurumin, I haven't faced this issue with K64F using latest mbed-os. Can you update your mbed-cli and try on the latest mbed-os ?

navsuda commented 6 years ago

Hi @Gurumin, Closing the issue due to inactivity, please reopen it if you still face the issue.

ccnankai commented 6 years ago

@Gurumin In the quantization process, how to get the value of the quantization ranges -- act_max in quant_test.py . how to set the specific value of the parameter act_max ( x 0 0 0 0 0 0 0 0 0 0 0 ) ?