Hardware Design with PX4 in Mind - Vatsal Joshi, The University of Texas at Arlington

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This work discusses a minimal hardware design for a flight controller that can run PX4. The Microcontroller used in the example is a Raspberry Pi RP2040. This MCU is not supported by PX4. Thus, this work also discusses how to develop support for the PX4 base layer for a specific microcontroller. However, this work assumes that the microcontroller being used is already supported by Nuttx RTOS. This work also discusses common challenges that one may come across while developing the hardware.

As presented during the PX4 Developer Summit 2022 in Austin, Texas.
  1. PX4 Autopilot - Open Source Flight Control.
  2. PX4 Autopilot
  3. Dronecode
  4. Drones
  5. Open Source
  6. Robotics
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as said in the video it seems that the px4 base layer and bord config serve same function i.e they manage the function of gpio and other stuff, then what is the difference . in Git px4 repository bord directory contains nuttx config folder and px4 base layer is in platform directory. Do I need both of this file to upload px4 to new hardware target supported bu Nuttx

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