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**System information**
- OS Platform and Distribution (e.g., Linux Ubuntu 16.04): Linux Ubuntu 18.04
- Mobile device (e.g. iPhone 8, Pixel 2, Samsung Galaxy) if the issue happens on mobile device:
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vanti updated
3 years ago
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Last parameter of arm_biquad_cascade_df2T_compute_coefs_f32 really used as pointer to 'const' array data
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This is with west [v0.12.0a2](https://github.com/zephyrproject-rtos/west/commit/06b063556418312bb447a56ccf8a81b131d004f6) as I just built and uploaded to PyPI. I verified `update.unbuffered` is not s…
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Please consider adding support for arm_math.h and the built in math libraries.
NRF52832 , NRF52833 , NRF52840 all support built in floating point and matrix math library functions, but currently I h…
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**Describe the bug**
Locally executing `twister` to run the lib/cmsis_dsp/filtering test on the native_posix platform fails.
**To Reproduce**
Steps to reproduce the behavior:
In the zephyr direc…
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As of the (still unmerged) code in https://github.com/andyross/zephyr/tree/xtensa-wip the intel_adsp_cavs15 device now passes a full test run with twister. But it contains this patch, which excludes …
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I am programming an Ambiq Apollo 3 MCU (using a Sparkfun board and their "arduino core", if this is useful to know). The "arduino core" now gives access to the CMSIS function :) .
I have notived so…
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Hello,
I performed the following:
1. `west init`
2. Commented out modules I don't need in `west.yml`
3. Ran `west update`
This is the output of the last command:
Click to exapnd (ver…
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![image](https://user-images.githubusercontent.com/20664115/111854809-38ed3b80-895c-11eb-8a1e-416026d65baa.png)
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```
/home/andrew/Arduino/libraries/Nano33BLESensor/src/Nano33BLEMicrophoneRMS.cpp:105: undefined reference to `arm_rms_q15'
```
I checked source code in the library arm_math.h and the definition i…