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remove i2sin invert_bit_clock argument - #11177

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dhalbert merged 1 commit into
adafruit:mainfrom
FoamyGuy:remove_i2sin_invert_bclk
Aug 5, 2026
Merged

remove i2sin invert_bit_clock argument#11177
dhalbert merged 1 commit into
adafruit:mainfrom
FoamyGuy:remove_i2sin_invert_bclk

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@FoamyGuy

@FoamyGuy FoamyGuy commented Aug 5, 2026

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This argument was initially added during development at a time when I turned out to be mistaken about the behavior of the NAU88L21. I've since realized it isn't necessary for that codec. I think it's possible a device could exist that either uses this communication protocol, or can be optionally configured to do so. But it doesn't seem to be particularly standard, I couldn't find a specific instance of it, so I think it's worth just dropping it.

Also updated a comment for the left_justified change from #11170. Not directly related to invert_bit_clock but noticed while updating code nearby.

I tested the TE EP2350 guide project code successfully with this change to ensure no regression.

@tannewt tannewt left a comment

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Thank you!

@dhalbert
dhalbert merged commit 1407ecd into adafruit:main Aug 5, 2026
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3 participants