Feature request: engineConfig field for secondary fan.

[spags]

Hi,

My car as many other has two radiator fans, controlled separately. One for the cooling system and the other one for the a/c system.
Could we add a second fan relay pin field to the engine config struct?

[AndreyB]

Could we add a second fan relay pin field to the engine config struct?

I would say that's exactly the use-case for FSIO?

You might want something like

Code: Select all

	boardConfiguration->fsioPins[0] = GPIOD_11;
	strcpy(boardConfiguration->le_formulas[0], "coolant 80 >");

This case rusEfi does not have to know about second fan relay, and you can customize the logic of that as if it was FSIO output #1? See http://rusefi.com/wiki/index.php?title=Manual:Flexible_Logic see http://rusefi.com/forum/viewtopic.php?f=5&t=612

[AndreyB]

PS: fsioPins are already available via TunerStudio
there would be 'fsio_setting' - user-accessible settings - available on TS pretty soon

[spags]

New fsio feature seems to cause a HardFault.

Steps to reproduce:
Flash with 5698.
Reboot board.
set_engine_type 24
Hardfault


If i remove:
setFsio(engineConfiguration, 0, GPIOD_11, "coolant 80 >");
from my config, everything works fine.

[AndreyB]

New fsio feature seems to cause a HardFault.

Yep, there were issues

5708 should be better.

[spags]

Ok, not crashing the board this time. Will do functional tests later today.

[AndreyB]

Ok, not crashing the board this time. Will do functional tests later today.

fsioinfo should be showing the state of configuration in not-yet-very-readable form