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Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.
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Adubbz a50d6a2696
NCM client implementation (#858)
* ncm: Implement InstallTaskDataBase and FileInstallTaskData

* ncm: minor bugfixes

* ncm: Implemented MemoryInstallTaskData

* ncm: more std

* ncm: begin implementing install task base

* ncm: move protected funcs

* ncm: fix recursive include

* ncm: more install task progress

* ncm install task: implement IncrementProgress and update UpdateThroughputMeasurement

* ncm: more work

* ncm client: more progress

* ncm client: more progress

* ncm client: finish implementing GetContentMetaInfoList

* ncm client: more progress

* ncm client: finished InstallTaskBase

* ncm client: implement PackageInstallTaskBase

* ncm client: fixes

* ncm: improve accuracy

* ncm client: implement PackageInstallTask

* ncm client: implement PackageSystemUpdateTask

* ncm client: minor name tweaks

* ncm client: implement SubmissionPackageInstallTask

* ncm client: add missing this to SubmissionPackageInstallTask

* ncm client: add missing nullptr check to SubmissionPackageInstallTask destructor

* ncm client: SubmissionPackageInstallTask fixes

* ncm: fix forward declarations

* ncm client: added simplified funcs

* ncm: cleanup client code

* ncm: fix bug introduced by cleanup

* ncm: fix typo

* ncm: implement correct ReadVariationContentMetaInfoList behavior

* ncm: correct InstallContentMetaWriter ctor

* ncm: correct conversion of content meta header types

Co-authored-by: Michael Scire <SciresM@gmail.com>
2020-04-03 22:40:46 -07:00
.github/ISSUE_TEMPLATE issue templates: end my suffering 2019-12-17 13:44:27 -08:00
config_templates ams: bump version to 0.10.4 2020-03-09 18:03:11 -07:00
docs ams: bump version to 0.10.5 in prep for release later tonight 2020-03-18 16:19:59 -07:00
emummc Implement the NCM sysmodule (closes #91) 2020-03-08 00:06:23 -08:00
exosphere exo/fusee/sept: fix uart pinmuxing (thanks @CTCaer and @TuxSH) 2020-03-09 19:38:56 +00:00
fusee ams: bump version to 0.10.4 2020-03-09 18:03:11 -07:00
img Push all graphical resources to main repo, add credits 2018-05-01 18:42:23 -06:00
libraries NCM client implementation (#858) 2020-04-03 22:40:46 -07:00
mesosphere kern: implement CallSecureMonitor, some of GetInfo/GetSystemInfo 2020-03-18 00:09:50 -07:00
sept exo/fusee/sept: fix uart pinmuxing (thanks @CTCaer and @TuxSH) 2020-03-09 19:38:56 +00:00
stratosphere ncm: use static memory pools for different allocations 2020-03-29 17:20:25 -07:00
thermosphere find -exec sed -i'' -e 's/2018-2019 Atmo/2018-2020 Atmo/g' {} + 2020-01-24 02:10:40 -08:00
troposphere Add icon for reboot to payload (closes #644) 2019-12-07 12:41:28 -08:00
.gitattributes libstratosphere: use from /atmosphere/libraries 2019-12-09 18:54:29 -08:00
.gitignore creport: use fs bindings 2020-03-08 01:45:12 -08:00
.gitmodules Remove boost submodule 2019-12-08 16:27:45 -08:00
LICENSE Add license and disclaimer. 2018-01-17 23:54:38 -08:00
Makefile fusee/exo/sept: fix dev key derivation 2020-01-21 13:07:07 -08:00
README.md Add additional licensing exemption 2020-02-24 20:47:11 -08:00

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Atmosphère is a work-in-progress customized firmware for the Nintendo Switch.

Components

Atmosphère consists of multiple components, each of which replaces/modifies a different component of the system:

  • Fusée: First-stage Loader, responsible for loading and validating stage 2 (custom TrustZone) plus package2 (Kernel/FIRM sysmodules), and patching them as needed. This replaces all functionality normally in Package1loader/NX Bootloader.
    • Sept: Payload used to enable support for runtime key derivation on 7.0.0.
  • Exosphère: Customized TrustZone, to run a customized Secure Monitor
  • Thermosphère: EL2 EmuNAND support, i.e. backing up and using virtualized/redirected NAND images
  • Stratosphère: Custom Sysmodule(s), both Rosalina style to extend the kernel/provide new features, and of the loader reimplementation style to hook important system actions
  • Troposphère: Application-level Horizon OS patches, used to implement desirable CFW features

Licensing

This software is licensed under the terms of the GPLv2, with exemptions for specific projects noted below.

You can find a copy of the license in the LICENSE file.

Exemptions:

  • The yuzu emulator project is exempt from GPLv2 licensing and may (at its option) instead license any source code authored for the Atmosphère project as GPLv2 or later.
  • Nintendo is exempt from GPLv2 licensing and may (at its option) instead license any source code authored for the Atmosphère project under the Zero-Clause BSD license.

Credits

Atmosphère is currently being developed and maintained by SciresM, TuxSH, hexkyz, and fincs.
In no particular order, we credit the following for their invaluable contributions:

  • switchbrew for the libnx project and the extensive documentation, research and tool development pertaining to the Nintendo Switch.
  • devkitPro for the devkitA64 toolchain and libnx support.
  • ReSwitched Team for additional documentation, research and tool development pertaining to the Nintendo Switch.
  • ChaN for the FatFs module.
  • Marcus Geelnard for the bcl-1.2.0 library.
  • naehrwert and st4rk for the original hekate project and its hwinit code base.
  • CTCaer for the continued hekate project's fork and the minerva_tc project.
  • m4xw for development of the emuMMC project.
  • Riley for suggesting "Atmosphere" as a Horizon OS reimplementation+customization project name.
  • hedgeberg for research and hardware testing.
  • lioncash for code cleanup and general improvements.
  • jaames for designing and providing Atmosphère's graphical resources.
  • Everyone who submitted entries for Atmosphère's splash design contest.
  • All those who actively contribute to the Atmosphère repository.