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KevinOConnor / can2040

Software CAN bus implementation for rp2040 micro-controllers
GNU General Public License v3.0
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Tx retry count. #40

Closed HondaRulez closed 1 year ago

HondaRulez commented 1 year ago

Hi, Any plan to add a "max retry count" when transmitting ? (like on a empty BUS) anding a new notify like CAN2040_NOTIFY_TX_CANCELLED when the given packet was cancelled.

KevinOConnor commented 1 year ago

I don't have a plan to implement that. I don't know of anyone working on it.

Cheers, -Kevin

linted commented 1 year ago

+1 This would be an extremely useful feature. I have a use case where the other nodes on a canbus may not be present, and being able to stop automatic retransitions would to reset internal state would be extremely useful.

HondaRulez commented 1 year ago

I will do this mod at the weekend because getting very important to me :), I will push here the mods as a pull request...

linted commented 1 year ago

@HondaRulez please take a look at #44 to see if it works for your use case as it does mine.

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