115 lines
		
	
	
		
			5.4 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
			
		
		
	
	
			115 lines
		
	
	
		
			5.4 KiB
		
	
	
	
		
			Markdown
		
	
	
	
	
	
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    <source media="(prefers-color-scheme: dark)" srcset="/.github/assets/dark_theme_banner.png">
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    <source media="(prefers-color-scheme: light)" srcset="/.github/assets/light_theme_banner.png">
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    <img
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        alt="A pixel art of a Dophin with text: Flipper Zero Official Repo"
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        src="/.github/assets/light_theme_banner.png">
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</picture>
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# Flipper Zero Firmware
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- [Flipper Zero Official Website](https://flipperzero.one). A simple way to explain to your friends what Flipper Zero can do.
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- [Flipper Zero Firmware Update](https://update.flipperzero.one). Improvements for your dolphin: latest firmware releases, upgrade tools for PC and mobile devices.
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- [User Documentation](https://docs.flipperzero.one). Learn more about your dolphin: specs, usage guides, and anything you want to ask.
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# Contributing
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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.
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## I need help
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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/).
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## I want to report an issue
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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.
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## I want to contribute code
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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.
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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).
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Finally, open a [Pull Request](https://github.com/flipperdevices/flipperzero-firmware/pulls) and make sure that CI/CD statuses are all green.
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# Development
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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.
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## Requirements
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Supported development platforms:
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- Windows 10+ with PowerShell and Git (x86_64)
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- macOS 12+ with Command Line tools (x86_64, arm64)
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- Ubuntu 20.04+ with build-essential and Git (x86_64)
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Supported in-circuit debuggers (optional but highly recommended):
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- [Flipper Zero Wi-Fi Development Board](https://shop.flipperzero.one/products/wifi-devboard)
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- ST-Link
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- J-Link
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Flipper Build System will take care of all the other dependencies.
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## Cloning source code
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Make sure you have enough space and clone the source code:
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```shell
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git clone --recursive https://github.com/flipperdevices/flipperzero-firmware.git
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```
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## Building
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Build firmware using Flipper Build Tool:
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```shell
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./fbt
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```
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## Flashing firmware using an in-circuit debugger
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Connect your in-circuit debugger to your Flipper and flash firmware using Flipper Build Tool:
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```shell
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./fbt flash
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```
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## Flashing firmware using USB
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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:
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```shell
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./fbt flash_usb
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```
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## Documentation
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- [Flipper Build Tool](/documentation/fbt.md) - building, flashing, and debugging Flipper software
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- [Applications](/documentation/AppsOnSDCard.md), [Application Manifest](/documentation/AppManifests.md) - developing, building, deploying, and debugging Flipper applications
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- [Hardware combos and Un-bricking](/documentation/KeyCombo.md) - recovering your Flipper from the most nasty situations
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- [Flipper File Formats](/documentation/file_formats) - everything about how Flipper stores your data and how you can work with it
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- [Universal Remotes](/documentation/UniversalRemotes.md) - contributing your infrared remote to the universal remote database
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- [Firmware Roadmap](/documentation/RoadMap.md)
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- And much more in the [documentation](/documentation) folder
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# Project structure
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- `applications`    - applications and services used in firmware
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- `assets`          - assets used by applications and services
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- `furi`            - Furi Core: OS-level primitives and helpers
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- `documentation`   - documentation generation system configs and input files
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- `firmware`        - firmware source code
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- `lib`             - our and 3rd party libraries, drivers, etc.
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- `scripts`         - supplementary scripts and python libraries home
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Also, see `ReadMe.md` files inside those directories for further details.
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# Links
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- Discord: [flipp.dev/discord](https://flipp.dev/discord)
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- Website: [flipperzero.one](https://flipperzero.one)
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- Forum: [forum.flipperzero.one](https://forum.flipperzero.one/)
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- Kickstarter: [kickstarter.com](https://www.kickstarter.com/projects/flipper-devices/flipper-zero-tamagochi-for-hackers)
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