fork from https://github.com/zephyrproject-rtos/zephyr.git
fork from https://github.com/Firmament-Autopilot/FMT-Firmware.git
RT-Thread是一个来自中国的开源物联网操作系统，它提供了非常强的可伸缩能力：从一个可以运行在ARM Cortex-M0芯片上的极小内核，到中等的ARM Cortex-M3/4/7系统，甚至是多核，64位的ARM Cortex-A，MIPS32/64处理器的功能丰富系统
fork from https://github.com/PX4/PX4-Autopilot.git
fork from https://github.com/lammertb/libcrc.git
fork from https://github.com/nasa/osal.git。The OS Abstraction Layer was originally devloped by the Flight Software Systems Branch at NASA Goddard Space Flight Center
fork from https://github.com/Firmament-Autopilot/qgroundcontrol.git
fork from https://github.com/Firmament-Autopilot/FMT-Model.git
fork from https://github.com/TrampolineRTOS/trampoline.git
fork from https://github.com/alibaba/AliOS-Things.git
fork from https://github.com/FreeOpcUa/opcua-modeler.git
fork from https://github.com/xmos/lib_tsn.git
fork from https://github.com/open62541/open62541.git.open62541 (http://open62541.org) is an open source and free implementation of OPC UA (OPC Unified Architecture) written in the common subset of the C99 and C++98 languages.
fork from https://github.com/deviceWISE/device-cloud-osal.git
fork from https://github.com/eclipse-cyclonedds/cyclonedds.git
fork from https://github.com/eProsima/Fast-RTPS.git
fork from https://github.com/objectcomputing/OpenDDS.git
fork from https://github.com/B-Con/crypto-algorithms.git
fork from https://github.com/Xilinx/libmetal.git
fork from https://github.com/Lembed/ROS-Nuttx-STM32.git
