Add HUMMINGBIRD_AIO255

[LYNHQQ]

add HUMMINGBIRD_AIO255 target

Summary by CodeRabbit

• New Features
  • Added support for the HUMMINGBIRD_AIO255 flight controller board, including sensor, flash memory, and OSD chip compatibility.
  • Configured pin assignments for motors, LEDs, UARTs, I2C, SPI, ADC, beeper, and other peripherals.
  • Enabled advanced features such as Blackbox logging to flash, DShot bitbang, and current/voltage monitoring.

[coderabbitai]

Walkthrough

A new configuration header file for the HUMMINGBIRD_AIO255 flight controller board has been added. This file defines the target MCU, enables specific sensors and peripherals, assigns pins for various functions, sets up timer mappings, configures ADC/I2C/SPI/UART instances, and specifies default device and meter settings.

Changes

File(s)	Change Summary
configs/HUMMINGBIRD_AIO255/config.h	Added new board configuration header: defines MCU, sensor and peripheral usage, pin assignments, timer/ADC/SPI/I2C/UART mappings, and default settings.

Sequence Diagram(s)

sequenceDiagram
    participant User
    participant HUMMINGBIRD_AIO255 Board
    participant Sensors (ICM42688P)
    participant Flash (M25P16/W25Q128FV/W25N01G)
    participant OSD (MAX7456)
    participant Motors/LEDs
    participant UART/I2C/SPI Peripherals

    User->>HUMMINGBIRD_AIO255 Board: Power on / Initialize
    HUMMINGBIRD_AIO255 Board->>Sensors (ICM42688P): Initialize via SPI4
    HUMMINGBIRD_AIO255 Board->>Flash: Initialize via SPI3
    HUMMINGBIRD_AIO255 Board->>OSD (MAX7456): Initialize via SPI2
    HUMMINGBIRD_AIO255 Board->>Motors/LEDs: Configure pins and timers
    HUMMINGBIRD_AIO255 Board->>UART/I2C/SPI Peripherals: Configure instances and assign pins
    HUMMINGBIRD_AIO255 Board-->>User: Ready for operation

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Possibly related PRs

• BOTWINGF405 (Update pinio) #785: Modifies configuration header files to define pin IO configuration macros and box settings, similar to the new PINIO configuration in this PR.
• Add AXISFLYINGF745AIO config #581: Adds a new configuration header for a different flight controller board, defining MCU targets, sensor usage, and pin assignments, paralleling the structure and purpose of this PR.
• Add New Target DAKEFPVH743Pro #793: Adds a new configuration header for another flight controller, with similar board-specific settings for MCU, sensors, and peripherals.

Suggested reviewers

• ot0tot
• haslinghuis

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📥 Commits

Reviewing files that changed from the base of the PR and between b07650f and 1d43341.

📒 Files selected for processing (1)

• configs/HUMMINGBIRD_AIO255/config.h (1 hunks)

✅ Files skipped from review due to trivial changes (1)

• configs/HUMMINGBIRD_AIO255/config.h

✨ Finishing Touches

• 📝 Generate Docstrings

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[coderabbitai]

Actionable comments posted: 0

🧹 Nitpick comments (1)

configs/HUMMINGBIRD_AIO255_AT32F435/config.h (1)

71-71: Nit: Add space after inline comment delimiter.
Ensure there’s a space after // for consistency and readability on the line:

#define PINIO1_PIN           PH3 // VTX 10V

📜 Review details

Configuration used: .coderabbit.yaml
Review profile: CHILL
Plan: Pro

📥 Commits

Reviewing files that changed from the base of the PR and between 7970f07 and 89fe286.

📒 Files selected for processing (1)

• configs/HUMMINGBIRD_AIO255_AT32F435/config.h (1 hunks)

🔇 Additional comments (4)

configs/HUMMINGBIRD_AIO255_AT32F435/config.h (4)

1-41: No concerns in header and core macros.

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42-67: No concerns in pin and peripheral definitions.

Also applies to: 69-70, 72-83, 87-103

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84-86: Verify ADC DMA configuration.
Please confirm that the ADC1_DMA_OPT value 12 matches the DMA channel/stream assignment for ADC1 on the AT32F435G MCU.

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104-106: Confirm PINIO1 resource configuration.
Verify that PINIO1_CONFIG (129) and PINIO1_BOX (40) correctly correspond to the PH3 pin function and resource mapping in the board definition.