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einride / can-go

Controller Area Network (CAN) SDK for Go.
MIT License
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Add support for CAN FD #140

Open 0xfocu5 opened 1 year ago

0xfocu5 commented 1 year ago

From the history of issues, this library does support CAN FD, but I couldn't find any related API provided in the latest documentation. I'm not sure if it's my oversight or there is indeed no CAN FD support? Thanks!!!

dcarr45 commented 1 year ago

Was also just looking into this, can confirm that there's no CAN FD support - the classic CAN struct is hardcoded is the only variety of frame in pkg/socketcan/frame.go.

Adding FD support shouldn't be too much of an ordeal, it's well defined in the SocketCAN docs and the struct is basically identical aside from the 64-byte rather than 8-byte data array - will definitely take some doing though. I'm not dying for FD support at the moment so I'm gonna procrastinate it but I'm interested