unleashed-firmware/ReadMe.md
2023-09-04 12:37:12 +09:00

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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://update.flipperzero.one). Improvements for your dolphin: latest firmware releases, upgrade tools for PC and mobile devices.
- [User Documentation](https://docs.flipperzero.one). Learn more about your dolphin: specs, usage guides, and anything you want to ask.
# 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.flipperzero.one). If you can't find the answer there, check our [Discord Server](https://flipp.dev/discord) or our [Forum](https://forum.flipperzero.one/).
## 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)
- ST-Link
- 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
- And much more in the [documentation](/documentation) folder
# Project structure
- `applications` - applications and services used in firmware
- `assets` - assets used by applications and services
- `furi` - Furi Core: OS-level primitives and helpers
- `documentation` - documentation generation system configs and input files
- `firmware` - firmware source code
- `lib` - our and 3rd party libraries, drivers, etc.
- `scripts` - supplementary scripts and python libraries home
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)