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Remove pico_i2c_pio example #516

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@jannic jannic commented Dec 10, 2022

Two reasons:

  • it depends on an unreleased version of i2c-pico
  • i2c-pico depends on rp2040-hal = "0.6.0"

The latter causes a circular dependency between the git repos rp-hal and i2c-pico. This makes updating version numbers more difficult: It requires incremental updates, first updating the version of rp2040-hal, then updating i2c-pico to use the newer hal version, and only then updating the board support crates and their examples.

This could be reconsidered once we move the BSPs into separate repositories, #244.

Two reasons:
- it depends on an unreleased version of i2c-pico
- i2c-pico depends on rp2040-hal = "0.6.0"

The latter causes a circular dependency between the git repos rp-hal and
i2c-pico. This makes updating version numbers more difficult: It
requires incremental updates, first updating the version of rp2040-hal,
then updating i2c-pico to use the newer hal version, and only then
updating the board support crates and their examples.

This could be reconsidered once we move the BSPs into separate
repositories, rp-rs#244.
@jannic jannic requested a review from ithinuel December 10, 2022 11:57
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I'm in favour of this. It can always come back later.

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This was discussed in the past and IIRC we have a related PR to add the example in the i2c-pio repo.

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jannic commented Dec 10, 2022

This was discussed in the past and IIRC we have a related PR to add the example in the i2c-pio repo.

Correct! I had a quick look at the repo, but didn't notice the open PR. rp-rs/i2c-pio-rs#6

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jannic commented Dec 10, 2022

This would be superseded by #517 in case the BSP move gets approved.

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jannic commented Dec 10, 2022

#517 was merged, so this PR is obsolete

@jannic jannic closed this Dec 10, 2022
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3 participants