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fix: add SPI and I2C to teensy 4.1 #4943

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Merged
merged 3 commits into from
Jul 4, 2025
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@emricks emricks commented Jul 3, 2025

Adds support for SPI and I2C to the teensy41 board.

SPI3 was removed because the pin definitions are incorrect and a part of the SD card.

Tested SPI1 and SPI2 and all three I2C buses with basic examples.

Emrick Sorensen added 2 commits July 3, 2025 15:36
Signed-off-by: Emrick Sorensen <[email protected]>
Signed-off-by: Emrick Sorensen <[email protected]>
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emricks commented Jul 3, 2025

Added SPI3 variables back with correct values to fix tests.

Signed-off-by: Emrick Sorensen <[email protected]>
@deadprogram deadprogram changed the base branch from release to dev July 4, 2025 06:42
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Thank you very much for working on this @emricks

I changed the target branch for the PR to dev as mentioned here: https://tinygo.org/docs/guides/contributing/#how-to-use-our-github-repository

Now squash/merging.

@deadprogram deadprogram merged commit 01f3d3e into tinygo-org:dev Jul 4, 2025
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2 participants