Add Error_Handler backwards compatibility

[ETSells]

Description

Older platforms like the ground station and liquids use a different error handler. This macro provides the functionality of our modern error handler.

Issue Link

Parent: SunDevilRocketry/Engine-Controller-Firmware#44

Testing

• Passes existing unit tests
• Unit tests modified (link the test changes as a child PR)
• Integration test performed

Attach any test artifacts here, if relevant.

Other

Leave any additional notes here

Reviewer Checklist

Standards

• Follows FCF Architectural Standards
• Follows SDR Coding Standards
• Code complexity/function Size is minimized
• Code is testable
• Code is readable and commented properly
• License terms are respected

Error Handling

• Potentially unsafe functions return a status code
• Error returns properly handled

Memory

• Stack allocated memory is scoped correctly
• Heap allocated memory is avoided
• Globally allocated memory is minimized except when necessary
• Pointers are used correctly
• Concurrency has been considered

Performance

• Rate limiters are respected
• Busy waiting is avoided
• "Delay" calls are not used in performance sensitive code

[niekky]

I'd not be comfortable to jump from using legacy hot-fire-mod to development/appa branch for engine firmware. Can you create another PR that compares hot-fire-mod and development/appa?

[ETSells]

this new branch should literally be dev/appa merged into hotfire mod plus a one liner. Will open a branch for true comparison, 1 sec

[ETSells]

hot-fire-mod doesn't seem to exist on the remote 👀

[ETSells]

[niekky]

it should be up now.