Fix for RASPBERRY_PI_UAVFC - swap pins for BEC 5V, 9V enable

[mjs1441]

Fix for RASPBERRY_PI_UAVFC - swap pins for BEC 5V, 9V enable

The GPIOs for PICO_BEC_5V_ENABLE_PIN and PICO_BEC_9V_ENABLE_PIN were the wrong way round.
Swapping makes no functional difference, as each is separately enabled in the code according
to the GPIO number, but this clarifies in case a user wishes to override with PINIO or similar.

Summary by CodeRabbit

• Bug Fixes
  • Corrected the hardware control pin assignments for the 5V and 9V BEC outputs.
  • Clarified that a high signal enables the BEC output.

[coderabbitai]

No actionable comments were generated in the recent review. 🎉

ℹ️ Recent review info

⚙️ Run configuration

Configuration used: Path: .coderabbit.yaml

Review profile: CHILL

Plan: Team

Run ID: d9cec706-ffde-468c-92b8-b7d6e022d6f9

📥 Commits

Reviewing files that changed from the base of the PR and between 750e6da and be86123.

📒 Files selected for processing (1)

• configs/RASP/RASPBERRY_PI_UAVFC/config.h

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Walkthrough

The Raspberry Pi UAVFC configuration documents active-high BEC enable behavior and swaps the 5V and 9V BEC enable pin assignments.

Changes

Raspberry Pi BEC Configuration

Layer / File(s)	Summary
BEC pin assignments and polarity configs/RASP/RASPBERRY_PI_UAVFC/config.h	The configuration documents that high enables the BEC and assigns PA19 to the 5V BEC and PA18 to the 9V BEC.

Estimated code review effort: 1 (Trivial) | ~2 minutes

Merge Risk: ⚪ Minimal · up to be861

The board configuration now maps the 5V and 9V BEC enable pins as intended and documents active-high enable behavior. No current merge-blocking risk is identified.

🚥 Pre-merge checks | ✅ 4 | ❌ 1

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description clearly explains the GPIO swap and its effect, but it does not include the required review, compliance, housekeeping, or checklist information from the repository template.	Add the required template sections. State the status of schematics review, hardware sample testing, guideline compliance, connector standards, flight testing, and comment or issue resolution. Include any relevant housekeeping details.

✅ Passed checks (4 passed)

Check name	Status	Explanation
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1…
Linked Issues check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Out of Scope Changes check	✅ Passed	Check skipped because no linked issues were found for this pull request.
Title check	✅ Passed	The title clearly identifies the RASPBERRY_PI_UAVFC target and the main change: swapping the BEC 5V and 9V enable pins.

Full details: Docstring Coverage

Explanation

No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check. Docstring coverage is scoped to functions touched by this diff. Analyzed 0 functions across 1 files.

• Fix all pre-merge checks with AI

✨ Finishing Touches

🧪 Generate unit tests (beta)

• Create PR with unit tests

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