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CAN XL support #42

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marcelbuesing opened this issue May 12, 2023 · 4 comments
Open

CAN XL support #42

marcelbuesing opened this issue May 12, 2023 · 4 comments

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@marcelbuesing
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I think it would be interesting to add support for this, although I guess there is little adoption so far.

More info e.g. here.
@marcelbuesing
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I started in rust-lang/libc#3247

@fpagliughi
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If it's in Linux SocketCAN, I have no problem adding it to this library, even if it's not very popular yet. Since it's only in a recent kernel, though, it should definitely be put behind a cargo build feature that is off by default.

But that's great that you're pushing the low-level structures into libc. That's very helpful and consistent.

@fpagliughi
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Oh, and do you know of any hardware that supports it?

@marcelbuesing
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Oh, and do you know of any hardware that supports it?

Seems like there is nothing one can buy yet (or I did not find it). But it seems to be close:

The connected nodes used CAN SIC (signal improvement capability) XL transceivers from Bosch, Infineon, NXP, and Texas Instruments.
https://www.can-cia.org/news/press-releases/view/3rd-can-xl-plugfest-and-can-xl-technology-day/2023/5/8/

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@fpagliughi @marcelbuesing