unleashed-firmware/ReadMe.md
Ruslan Nadyrshin 41c35cd59e
Documentation: update and cleanup (#3934)
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Co-authored-by: knrn64 <25254561+knrn64@users.noreply.github.com>
Co-authored-by: あく <alleteam@gmail.com>
2024-10-08 15:27:16 +04:00

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# Flipper Zero Firmware
- [Flipper Zero Official Website](https://flipperzero.one). A simple way to explain to your friends what Flipper Zero can do.
- [Flipper Zero Firmware Update](https://flipperzero.one/update). Improvements for your dolphin: latest firmware releases, upgrade tools for PC and mobile devices.
- [User Documentation](https://docs.flipper.net). Learn more about your dolphin: specs, usage guides, and anything you want to ask.
- [Developer Documentation](https://developer.flipper.net/flipperzero/doxygen). Dive into the Flipper Zero Firmware source code: build system, firmware structure, and more.
# Contributing
Our main goal is to build a healthy and sustainable community around Flipper, so we're open to any new ideas and contributions. We also have some rules and taboos here, so please read this page and our [Code of Conduct](/CODE_OF_CONDUCT.md) carefully.
## I need help
The best place to search for answers is our [User Documentation](https://docs.flipper.net). If you can't find the answer there, check our [Discord Server](https://flipp.dev/discord) or our [Forum](https://forum.flipperzero.one/). If you want to contribute to the firmware development or modify it for your own needs, you can also check our [Developer Documentation](https://developer.flipper.net/flipperzero/doxygen).
## I want to report an issue
If you've found an issue and want to report it, please check our [Issues](https://github.com/flipperdevices/flipperzero-firmware/issues) page. Make sure the description contains information about the firmware version you're using, your platform, and a clear explanation of the steps to reproduce the issue.
## I want to contribute code
Before opening a PR, please confirm that your changes must be contained in the firmware. Many ideas can easily be implemented as external applications and published in the [Flipper Application Catalog](https://github.com/flipperdevices/flipper-application-catalog). If you are unsure, reach out to us on the [Discord Server](https://flipp.dev/discord) or the [Issues](https://github.com/flipperdevices/flipperzero-firmware/issues) page, and we'll help you find the right place for your code.
Also, please read our [Contribution Guide](/CONTRIBUTING.md) and our [Coding Style](/CODING_STYLE.md), and make sure your code is compatible with our [Project License](/LICENSE).
Finally, open a [Pull Request](https://github.com/flipperdevices/flipperzero-firmware/pulls) and make sure that CI/CD statuses are all green.
# Development
Flipper Zero Firmware is written in C, with some bits and pieces written in C++ and armv7m assembly languages. An intermediate level of C knowledge is recommended for comfortable programming. C, C++, and armv7m assembly languages are supported for Flipper applications.
# Firmware RoadMap
[Firmware RoadMap Miro Board](https://miro.com/app/board/uXjVO_3D6xU=/)
## Requirements
Supported development platforms:
- Windows 10+ with PowerShell and Git (x86_64)
- macOS 12+ with Command Line tools (x86_64, arm64)
- Ubuntu 20.04+ with build-essential and Git (x86_64)
Supported in-circuit debuggers (optional but highly recommended):
- [Flipper Zero Wi-Fi Development Board](https://shop.flipperzero.one/products/wifi-devboard)
- CMSIS-DAP compatible: Raspberry Pi Debug Probe and etc...
- ST-Link (v2, v3, v3mods)
- J-Link
Flipper Build System will take care of all the other dependencies.
## Cloning source code
Make sure you have enough space and clone the source code:
```shell
git clone --recursive https://github.com/flipperdevices/flipperzero-firmware.git
```
## Building
Build firmware using Flipper Build Tool:
```shell
./fbt
```
## Flashing firmware using an in-circuit debugger
Connect your in-circuit debugger to your Flipper and flash firmware using Flipper Build Tool:
```shell
./fbt flash
```
## Flashing firmware using USB
Make sure your Flipper is on, and your firmware is functioning. Connect your Flipper with a USB cable and flash firmware using Flipper Build Tool:
```shell
./fbt flash_usb
```
## Documentation
- [Flipper Build Tool](/documentation/fbt.md) - building, flashing, and debugging Flipper software
- [Applications](/documentation/AppsOnSDCard.md), [Application Manifest](/documentation/AppManifests.md) - developing, building, deploying, and debugging Flipper applications
- [Hardware combos and Un-bricking](/documentation/KeyCombo.md) - recovering your Flipper from the most nasty situations
- [Flipper File Formats](/documentation/file_formats) - everything about how Flipper stores your data and how you can work with it
- [Universal Remotes](/documentation/UniversalRemotes.md) - contributing your infrared remote to the universal remote database
- [Firmware Roadmap](https://miro.com/app/board/uXjVO_3D6xU=/)
- And much more in the [Developer Documentation](https://developer.flipper.net/flipperzero/doxygen)
# Project structure
- `applications` - Applications and services used in firmware
- `applications_users` - Place for your additional applications and services
- `assets` - Assets used by applications and services
- `documentation` - Documentation generation system configs and input files
- `furi` - Furi Core: OS-level primitives and helpers
- `lib` - Our and 3rd party libraries, drivers, tools and etc...
- `site_scons` - Build system configuration and modules
- `scripts` - Supplementary scripts and various python libraries
- `targets` - Firmware targets: platform specific code
Also, see `ReadMe.md` files inside those directories for further details.
# Links
- Discord: [flipp.dev/discord](https://flipp.dev/discord)
- Website: [flipperzero.one](https://flipperzero.one)
- Forum: [forum.flipperzero.one](https://forum.flipperzero.one/)
- Kickstarter: [kickstarter.com](https://www.kickstarter.com/projects/flipper-devices/flipper-zero-tamagochi-for-hackers)
## SAST Tools
- [PVS-Studio](https://pvs-studio.com/pvs-studio/?utm_source=website&utm_medium=github&utm_campaign=open_source) - static analyzer for C, C++, C#, and Java code.