Walkthrough

This PR introduces a new board configuration header for the HDZERO_AIO15 flight controller targeting the STM32G47X MCU. The header defines hardware mappings including the ICM42688P gyro/accelerometer sensor, four motor outputs, communication interfaces (UART, SPI), ADC inputs for voltage/current monitoring, LED strip support, and timer/DMA configurations.

Changes

Estimated code review effort

🎯 2 (Simple) | ⏱️ ~12 minutes

• Verify pin assignments are correct and match hardware schematics
• Confirm timer-to-pin mappings align with MCU capabilities
• Validate DMA channel assignments for ADC and timer peripherals
• Check consistency of default meter scaling and sensor source selections

Possibly related PRs

• add HDZERO_AIO15 #784 — Adds the identical HDZERO_AIO15 board configuration header with matching MCU, pin mappings, and sensor definitions
• Add HGLRCH743 #872 — Introduces another new board configuration header with similar hardware-mapping macro patterns and DMA/timer configuration structures

Suggested reviewers

• haslinghuis
• ot0tot
• sugaarK

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