spi: fix unused parameter
[inav.git] / README.md
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1 # INAV - navigation capable flight controller
3 ![INAV](http://static.rcgroups.net/forums/attachments/6/1/0/3/7/6/a9088858-102-inav.png)
5 # INAV Community
7 * [INAV Discord Server](https://discord.gg/peg2hhbYwN)
8 * [INAV Official on Facebook](https://www.facebook.com/groups/INAVOfficial)
9 * [RC Groups Support](https://www.rcgroups.com/forums/showthread.php?2495732-Cleanflight-iNav-(navigation-rewrite)-project)
10 * [INAV Official on Telegram](https://t.me/INAVFlight)
12 ## Features
14 * Runs on the most popular F4 and F7 flight controllers
15 * Outstanding performance out of the box
16 * Position Hold, Altitude Hold, Return To Home and Missions
17 * Excellent support for fixed wing UAVs: airplanes, flying wings 
18 * Fully configurable mixer that allows to run any hardware you want: multirotor, fixed wing, rovers, boats and other experimental devices
19 * Multiple sensor support: GPS, Pitot tube, sonar, lidar, temperature, ESC with BlHeli_32 telemetry
20 * SmartAudio and IRC Tramp VTX support
21 * Blackbox flight recorder logging
22 * On Screen Display (OSD) - both character and pixel style
23 * DJI OSD integration: all elements, system messages and warnings
24 * Telemetry: SmartPort, FPort, MAVlink, LTM
25 * Multi-color RGB LED Strip support
26 * Advanced gyro filtering: Matrix Filter and RPM filter
27 * Logic Conditions, Global Functions and Global Variables: you can program INAV with a GUI
28 * And many more!
30 For a list of features, changes and some discussion please review consult the releases [page](https://github.com/iNavFlight/inav/releases) and the documentation.
32 ## Tools
34 ### INAV Configurator
36 Official tool for INAV can be downloaded [here](https://github.com/iNavFlight/inav-configurator/releases). It can be run on Windows, MacOS and Linux machines and standalone application.  
38 ### INAV Blackbox Explorer
40 Tool for Blackbox logs analysis is available [here](https://github.com/iNavFlight/blackbox-log-viewer/releases)
42 ### Telemetry screen for OpenTX
44 Users of OpenTX radios (Taranis, Horus, Jumper, Radiomaster, Nirvana) can use INAV OpenTX Telemetry Widget screen. Software and installation instruction are available here: [https://github.com/iNavFlight/OpenTX-Telemetry-Widget](https://github.com/iNavFlight/OpenTX-Telemetry-Widget)
46 ## Installation
48 See: https://github.com/iNavFlight/inav/blob/master/docs/Installation.md
50 ## Documentation, support and learning resources
51 * [Fixed Wing Guide](docs/INAV_Fixed_Wing_Setup_Guide.pdf)
52 * [Autolaunch Guide](docs/INAV_Autolaunch.pdf)
53 * [Modes Guide](docs/INAV_Modes.pdf)
54 * [Wing Tuning Masterclass](docs/INAV_Wing_Tuning_Masterclass.pdf)
55 * [Official documentation](https://github.com/iNavFlight/inav/tree/master/docs)
56 * [Official Wiki](https://github.com/iNavFlight/inav/wiki)
57 * [Video series by Painless360](https://www.youtube.com/playlist?list=PLYsWjANuAm4qdXEGFSeUhOZ10-H8YTSnH)
58 * [Video series by PaweÅ‚ Spychalski](https://www.youtube.com/playlist?list=PLOUQ8o2_nCLloACrA6f1_daCjhqY2x0fB)
60 ## Contributing
62 Contributions are welcome and encouraged.  You can contribute in many ways:
64 * Documentation updates and corrections.
65 * How-To guides - received help?  help others!
66 * Bug fixes.
67 * New features.
68 * Telling us your ideas and suggestions.
69 * Buying your hardware from this [link](https://inavflight.com/shop/u/bg/)
71 A good place to start is Telegram channel or Facebook group. Drop in, say hi.
73 Github issue tracker is a good place to search for existing issues or report a new bug/feature request:
75 https://github.com/iNavFlight/inav/issues
77 https://github.com/iNavFlight/inav-configurator/issues
79 Before creating new issues please check to see if there is an existing one, search first otherwise you waste peoples time when they could be coding instead!
81 ## Developers
83 Please refer to the development section in the [docs/development](https://github.com/iNavFlight/inav/tree/master/docs/development) folder.
86 ## INAV Releases
87 https://github.com/iNavFlight/inav/releases