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update to ulab 1.7.5 #4229

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dhalbert merged 1 commit into adafruit:main from jepler:update-ulab-175

Feb 20, 2021

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jepler commented Feb 20, 2021

This fixes several problems:

memoryview(ndarray) & internal uses of ndarrays with mp_get_buffer and mp_get_buffer_raise no longer hardfault
ones(), full(), zeros() and eye() with dtype=bool gave wrong results
linalg.dot() could give incorrect results

Thanks to @v923z for making these fixes in the "legacy" branch of ulab, which is used by CircuitPython!


          update to ulab 1.7.5

dde2b8d

jepler requested a review from dhalbert

February 20, 2021 18:14

dhalbert approved these changes

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dhalbert left a comment

Thanks to @jepler and @v923z! This fixes #4207, which was crashing due to the ulab issue v923z/micropython-ulab#328, and was fixed by v923z/micropython-ulab#329.

dhalbert merged commit 2074244 into adafruit:main

dhalbert mentioned this pull request

adafruit_ble_adafruit causes crash on connection #4207

Closed

jepler deleted the update-ulab-175 branch

November 3, 2021 21:11

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