Add HGLRC_F722_S board

[HGLRC-T]

Checklist (✓/✕, or y/n)

• passed Betaflight team's schematics review
• passed hardware samples testing
• follows guidelines
• follows connector standards
• flight tested
• comments/issues resolved

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📥 Commits

Reviewing files that changed from the base of the PR and between 53b5f06 and 4664d78.

📒 Files selected for processing (1)

• configs/HGLRC_F722_S/config.h

Walkthrough

Adds a new board configuration header configs/HGLRC_F722_S/config.h for the HGLRC_F722_S (STM32F7X2). Declares MCU/board/manufacturer; enables ICM42688P accel/gyro, DPS310 baro, M25P16 flash, MAX7456 OSD; maps GPIO/TIMER/UART/I2C/SPI/ADC, sets defaults (blackbox=flash, current/voltage scaling, gyro/yaw alignment). (39 words)

Changes

Cohort / File(s)	Summary
New HGLRC_F722_S board configuration configs/HGLRC_F722_S/config.h	Added board config header: sets MCU/board/manufacturer; enables ICM42688P accel & gyro, DPS310 barometer, M25P16 flash, MAX7456 OSD; defines beeper, motor, LED strip pins and TIMER_PIN_MAPPING; configures UART/I2C/SPI/ADC pins & instances; enables ADC1_DMA_OPT; sets MAG/BARO I2C device, default blackbox=flash, current/voltage meter sources/scaling, gyro alignment, and default board yaw alignment.

Sequence Diagram(s)

(Skipped — configuration header only; no multi-component control flow to diagram.)

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

Possibly related PRs

• Add JHEF722PRO #891 — Adds a new STM32F7 board configuration header with the same sensors/peripherals (ICM42688P, DPS310, M25P16, MAX7456) and overlapping pin/macro mappings.

Suggested labels

Awaiting prototype samples

Suggested reviewers

• osirisinferi
• haslinghuis

Pre-merge checks and finishing touches

❌ Failed checks (1 warning)

Check name	Status	Explanation	Resolution
Description check	⚠️ Warning	The description includes the required template structure with all mandatory sections (Review Requirements, Hardware Compliance, Housekeeping, Checklist), but the submitter has not filled in actual PR details—only the template guidance text remains.	Replace the template placeholder text with specific details about this board (manufacturer, hardware features, testing status, etc.) and check the completed checklist items.

✅ Passed checks (2 passed)

Check name	Status	Explanation
Title check	✅ Passed	The pull request title "Add HGLRC_F722_S board" directly and clearly summarizes the main change: adding a new flight controller board configuration.
Docstring Coverage	✅ Passed	No functions found in the changed files to evaluate docstring coverage. Skipping docstring coverage check.

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[osirisinferi]

I think you also accidentally included the initial commit for the HGLRC_F405_S board, which is already covered in #987.

[HGLRC-T]

I have fixed it based on your feedback and used git rebase and forced push. I hope all like it.

[haslinghuis]

Other HGLRC targets don't use underscore in their names.

[HGLRC-T]

Other HGLRC targets don't use underscore in their names.

Yes, we previously used uppercase letters for connections, but we found that this wasn't very clear. Therefore, starting in the second half of 2025, we hope that new targets will use underscores for connections, which will improve user recognition of target files.

[HGLRC-T]

Let's merge it~

[ot0tot]

Checklist (✓/✕, or y/n)

• passed Betaflight team's schematics review
• passed hardware samples testing
• follows guidelines
• follows connector standards
• flight tested
• comments/issues resolved

Please update the checklist

[HGLRC-T]

Checklist (✓/✕, or y/n)

• passed Betaflight team's schematics review
• passed hardware samples testing
• follows guidelines
• follows connector standards
• flight tested
• comments/issues resolved

Please update the checklist

Will do these things according to the rules.