mirror of https://github.com/ArduPilot/ardupilot
arducopterardupilotarduplanearduroverardusubautopilotauvcopterdronedronekitmavlinkplaneroboticsrosrovroversubuasuavugv
897d9a1c0b
the averaging array was using 16 bit numbers, but we are storing numbers with 19 significant bits. That caused overflow at high altitude, and some very interesting altitude graphs! Thanks to Michael Oborne for spotting this in a log |
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ArduBoat | ||
ArduCopter | ||
ArduPlane | ||
ArduRover | ||
Tools | ||
apo | ||
archive | ||
cmake | ||
libraries | ||
.gitignore | ||
.project | ||
CMakeLists.txt | ||
COPYING.txt | ||
Doxyfile.in | ||
README.txt |
README.txt
Building using arduino -------------------------- To install the libraries: - copy Library Directories to your \arduino\hardware\libraries\ or arduino\libraries directory - Restart arduino IDE * Each library comes with a simple example. You can find the examples in menu File->Examples Building using make ----------------------------------------------- - go to directory of sketch and type make. Building using cmake ----------------------------------------------- - mkdir build - cd build - cmake .. -DBOARD=mega -DPORT=/dev/ttyUSB0 You can select from mega/mega2560. If you have arduino installed in a non-standard location you by specify it by using: -DARDUINO_SDK_PATH=/path/to/arduino .. - make (will build every sketch) - make ArduPlane (will build just ArduPlane etc.) - make ArduPloat-upload (will upload the sketch) If you have a sync error during upload reset the board/power cycle the board before the upload starts. Building using eclipse ----------------------------------------------- Getting the Source: assuming source located here: /home/name/apm-src You can either download it or grab it from git: git clone https://code.google.com/p/ardupilot-mega/ /home/name/apm-src Generating the Eclipse Project for Your System: mkdir /home/name/apm-build cd /home/name/apm-build cmake -G"Eclipse CDT4 - Unix Makefiles" -D CMAKE_BUILD_TYPE=Debug ../apm-src -D BOARD=mega -D PORT=/dev/ttyUSB0 Note: Unix can be substituted for MinGW/ MSYS/ NMake (for windows) (see http://www.vtk.org/Wiki/Eclipse_CDT4_Generator) input options: CMAKE_BUILD_TYPE choose from DEBUG, RELEASE etc. PORT is the port for uploading to the board, COM0 etc on windows. /dev/ttyUSB0 etc. on linux BOARD is your board type, mega for the 1280 or mega2560 for the 2560 boards. ARDUINO_SDK_PATH if it is not in default path can specify as /path/to/arduino Importing the Eclipse Build Project: Import project using Menu File->Import Select General->Existing projects into workspace: Browse where your build tree is and select the root build tree directory. Keep "Copy projects into workspace" unchecked. You get a fully functional eclipse project Importing the Eclipse Source Project: You can also import the source repository (/home/name/apm-src) if you want to modify the source/ commit using git. Settings up Eclipse to Recognize PDE files: Window > Preferences > General > Content Types. This tree associates a filename or filename pattern with its content type so that tools can treat it properly. Source and header files for most languages are under the Text tree. Add "*.pde" as a C++ Source. Autocompletion: Right click on source project -> Properties -> Project References -> apm-build Project Advanced: * Regenerating the eclipse source project file: cmake -G"Eclipse CDT4 - Unix Makefiles" -DECLIPSE_CDT4_GENERATE_SOURCE_PROJECT=TRUE /home/name/apm-src Build a package using cpack ----------------------------------------------- - cd build - cmake .. - make package - make package_source vim:ts=4:sw=4:expandtab