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Fix CAN Filter on ECU and CCU#457

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dchansen06 merged 6 commits intomainfrom
CanFilterFixes
May 4, 2026
Merged

Fix CAN Filter on ECU and CCU#457
dchansen06 merged 6 commits intomainfrom
CanFilterFixes

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CAN Filter Fix

Problem and Scope

Setup for simple non-extended ID with basic filter

Description

Replaced with two extended ID filters on GRCAN_ALL and GRCAN_(E|C)CU

Gotchas and Limitations

Needs testing of course, getting it into LV-test will be helpful

Testing

  • HOOTL testing
  • HITL testing
  • Human tested

Testing Details

Hardware tests pending

Larger Impact

Less interrupts for things we do not care about (but honestly these nodes get most things anyway)

Additional Context and Ticket

Found while investigating #350

dchansen06 and others added 5 commits May 4, 2026 02:13
Signed-off-by: Daniel Hansen <dchansen06@gmail.com>
Signed-off-by: Daniel Hansen <dchansen06@gmail.com>
Signed-off-by: Daniel Hansen <dchansen06@gmail.com>
Co-authored-by: Copilot <copilot@github.com>
Signed-off-by: Daniel Hansen <dchansen06@gmail.com>
Signed-off-by: Daniel Hansen <dchansen06@gmail.com>
@dchansen06 dchansen06 self-assigned this May 4, 2026
@dchansen06 dchansen06 added the 2 PRIORITY Important and a priority, but less than URGENT label May 4, 2026
@dchansen06 dchansen06 changed the base branch from main to LV-test May 4, 2026 09:23
@dchansen06 dchansen06 changed the base branch from LV-test to main May 4, 2026 09:23
@dchansen06
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I'll handle merge conflict of this into LV-test

@dchansen06 dchansen06 marked this pull request as ready for review May 4, 2026 09:24
@dchansen06 dchansen06 requested a review from kzwicker as a code owner May 4, 2026 09:24
@dchansen06 dchansen06 added Enhancement New feature or request Small Fry Something that is small, could include bug fixes or smaller changes Peripheral Related to or involving a peripheral including abstractions Bug Something is doing a thing but doing it wrong or otherwise incorrectly labels May 4, 2026
@dchansen06 dchansen06 added this to the GR26 milestone May 4, 2026
@dchansen06 dchansen06 merged commit 569663f into main May 4, 2026
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@dchansen06 dchansen06 deleted the CanFilterFixes branch May 4, 2026 09:39
dchansen06 added a commit that referenced this pull request May 4, 2026
# CAN Filter Fix

## Problem and Scope
Setup for simple non-extended ID with basic filter

## Description
Replaced with two extended ID filters on `GRCAN_ALL` and `GRCAN_(E|C)CU`

## Gotchas and Limitations
Needs testing of course, getting it into `LV-test` will be helpful

## Testing

- [x] HOOTL testing
- [ ] HITL testing
- [ ] Human tested

### Testing Details
Hardware tests pending

## Larger Impact
Less interrupts for things we do not care about (but honestly these
nodes get most things anyway)

## Additional Context and Ticket
Found while investigating #350

---------

Signed-off-by: Daniel Hansen <dchansen06@gmail.com>
Co-authored-by: Copilot <copilot@github.com>
Co-authored-by: github-actions <41898282+github-actions[bot]@users.noreply.github.com>
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Labels

2 PRIORITY Important and a priority, but less than URGENT Bug Something is doing a thing but doing it wrong or otherwise incorrectly Enhancement New feature or request Peripheral Related to or involving a peripheral including abstractions Small Fry Something that is small, could include bug fixes or smaller changes

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