Ubuntu给Pix2.4.8刷Ardupilot固件

全文基于waf编译器使用./waf命令，APM官网对于waf的使用描述：https://github.com/ArduPilot/ardupilot/blob/master/BUILD.md

前提：已经在ubuntu系统搭建好APM的开发环境(已经编译了Ardupilot源码)

相关教程：https://blog.youkuaiyun.com/matlzg/article/details/112863398

waf常用命令：

#1 列出支持的硬件板卡
./waf list_boards

#2 设置源码编译的目标板卡
./waf configure --board fmuv3
  eg:
    ./waf configure --board bebop --static # Bebop or Bebop2
    ./waf configure --board edge           # emlid edge
    ./waf configure --board fmuv3          # 3DR Pixhawk 2 boards
    ./waf configure --board navio2         # emlid navio2
    ./waf configure --board Pixhawk1       # Pixhawk1
    ./waf configure --board CubeBlack      # Hex/ProfiCNC Cube Black (formerly known as Pixhawk 2.1)
    ./waf configure --board Pixracer       # Pixracer
    ./waf configure --board skyviper-v2450 # SkyRocket's SkyViper GPS drone using ChibiOS
    ./waf configure --board sitl           # software-in-the-loop simulator
    ./waf configure --board sitl --debug   # software-in-the-loop simulator with debug symbols
#3 编译生成相关固件
./waf rover
  eg:
    ./waf copter                            # All multirotor types
    ./waf heli                              # Helicopter types
    ./waf plane                             # Fixed wing airplanes including VTOL
    ./waf rover                             # Ground-based rovers and surface boats
    ./waf sub                               # ROV and other submarines
    ./waf antennatracker                    # Antenna trackers
#4 删除已编译固件
clean   #此种方法保留配置信息，只清除当前板卡的对象。
distclean    #清除每个板卡的所有内容，包括保存的配置信息。
#5 下载烧录
./waf --targets bin/arducopter --upload