Implement a ThreadX BPI-F3 Board Support Package

[fdesbiens]

Objective

Provide a proper ThreadX Board Support Package (BSP) for the Banana Pi BPI-F3 board.

Deliverables

• Implement BSP for BPI-F3, including startup code, interrupt setup, timer support, UART drivers, and any necessary board-specific glue.
• Document BSP build and deployment instructions.
• Ensure ThreadX runs correctly on the BPI-F3 hardware (bare-metal).
• Build sanity tests demonstrating:
  • UART output
  • Timer interrupts
  • Context switching
  • Peripheral initialization

Tags

Addition, High Complexity