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Skuzzle-UK / ECUMASTER_CAN_DISPLAY

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Work out CANBUS filtering / masks #2

Open Skuzzle-UK opened 2 years ago

Skuzzle-UK commented 2 years ago

Device response time is awful if the can stream contains lots of data. My suggestion is that we may be able to use CAN filtering / masks as the mcp2515 chip supports hardware filtering of the can stream. We should be able to set that up so that only the can packets with the correct ID get fed into the RX queue.

Skuzzle-UK commented 2 years ago

If anybody fancies the challenge here, feel free. I may make a start on it in the near future depending on free time, but for now the project works well enough for my own needs.

Skuzzle-UK commented 2 years ago

I have made a start on this already. It will require some testing before it can be signed off.