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https://git.sr.ht/~grimler/Heimdall
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61 lines
2.1 KiB
Markdown
61 lines
2.1 KiB
Markdown
# Heimdall
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[](https://builds.sr.ht/~grimler/Heimdall/commits/ubuntu.yml?)
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[](https://builds.sr.ht/~grimler/Heimdall/commits/archlinux.yml?)
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[](https://builds.sr.ht/~grimler/Heimdall/commits/alpine.yml?)
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Heimdall is a cross-platform open-source tool suite used to flash
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firmware (aka ROMs) onto Samsung mobile devices.
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## Supported Platforms
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Heimdall should work on AMD64/x86-64 (64-bit) or x86 (32-bit)
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computers running GNU/Linux, macOS or Windows.
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However, several third-parties have reported success running Heimdall
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on ARM chipsets (in particular Raspberry Pi), as well as additional
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operating systems such as FreeBSD.
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## How does Heimdall work?
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Heimdall connects to a mobile device over USB and interacts with
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low-level software running on the device, known as Loke. Loke and
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Heimdall communicate via the custom Samsung-developed protocol
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typically referred to as the 'Odin 3 protocol'.
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USB communication in Heimdall is handled by the popular open-source
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USB library, [libusb](https://libusb.info).
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## Free & Open Source
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Heimdall is both free and open source. It is licensed under the MIT
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license (see LICENSE).
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Heimdall is maintained and predominantly developed by [Glass
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Echidna](https://glassechidna.com.au/), a _tiny_ independent software
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development company. If you appreciate our work and would like to
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support future development please consider making a
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[donation](https://glassechidna.com.au/donate/).
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## Documentation
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For more details about how to compile and install Heimdall please
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refer to the appropriate platform specific README:
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#### Linux
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- Linux/README ([online](Linux/README))
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#### OS X
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- OSX/README.txt ([online](OSX/README.txt))
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#### Windows
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- Win32/README.txt ([online](Win32/README.txt))
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### Odin protocol and PIT format
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For more details on the Odin protocol, and the PIT files, see the
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external project [samsung-loki/samsung-docs](https://samsung-loki.github.io/samsung-docs/).
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