openblt via CAN

[rusefillc]

So many openblt changes recently can we get 2chan and small-can-board firmware upload to work via OpenBLT CAN?

Not to be confused with ST-CAN #5882

[andreika-git]

It works!

Connected to CAN2 (PB5+PB13) the same way as for the ST bootloader (see #5882):

It requires some modifications to our openblt code (PR is getting ready). Also we need to somehow switch to "OpenBLT mode" (I used a USB connection and corresponding Console menu option for the switch).
The command line is as following:

BootCommander.exe -t=xcp_can -d=peak_pcanusb -c=0 -b=500000 -tid=667h -rid=7E1h rusefi_update.srec

The output is:

[rusefillc]

TODO

1. get working on proteus - PR into master if needed
2. get working on small can board - PR into master if needed. I assume there is little change of flash shortage here?

[andreika-git]

@rusefillc On small can board, do we need OpenBLT on CAN1 or CAN2?

[rusefillc]

@andreika-git can1? But really whichever we can get working with least effort

[andreika-git]

OpenBLT+CAN works on small-can-board (CAN1)!
We'll need to re-test it when the next official fw bundle will be ready for the small-can-board.

[andreika-git]

Confirmed IT WORKS! with official GHA bundle on small-can-board (https://github.com/rusefi/rusefi/actions/runs/8250061030/artifacts/1318759510)

[rusefillc]

Worked in NJ using master!

• manually switch to BLT mode (which needs nicer red blinking on small-can-board @andreika-git )