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Georgii Surkov fa2d611652
[FL-3889] 5V on GPIO control for ext. modules (#3830)
* Make file extensions case-insensitive
* Bump protobuf version
* Add support for 5V control via RPC
* Add support for 5V control via Expansion protocol
* Update running instructions
* Update expansion module documentation
* Prettify condition
* Test RPC OTG control as well
* Assets: bump protobuf version
* Disable PVS license expiration check, fix PVS warnings

Co-authored-by: あく <alleteam@gmail.com>
2024-09-05 15:40:14 +01:00
.github Images linting: ensure that all images conform specification (#3802) 2024-08-07 11:57:32 +09:00
.vscode toolchain: v39 (#3793) 2024-07-30 11:30:25 +09:00
applications [FL-3889] 5V on GPIO control for ext. modules (#3830) 2024-09-05 15:40:14 +01:00
applications_user [FL-2627] Flipper applications: SDK, build and debug system (#1387) 2022-09-15 02:21:03 +09:00
assets [FL-3889] 5V on GPIO control for ext. modules (#3830) 2024-09-05 15:40:14 +01:00
documentation [FL-3889] 5V on GPIO control for ext. modules (#3830) 2024-09-05 15:40:14 +01:00
furi [FL-3888] Make file extensions case-insensitive (#3828) 2024-08-09 16:14:40 +09:00
lib Publishing T5577 page 1 block count macro (#3864) 2024-09-02 18:03:56 +09:00
scripts [FL-3889] 5V on GPIO control for ext. modules (#3830) 2024-09-05 15:40:14 +01:00
site_scons Added -Wundef to compiler options (#3815) 2024-08-01 01:38:20 +09:00
targets Gui: Add up and down button drawing functions to GUI elements (#3804) 2024-09-05 14:50:33 +01:00
.clang-format [FL-3867] Code formatting update (#3765) 2024-07-15 13:38:49 +09:00
.clangd cleanup of various warnings from clangd (#3682) 2024-06-03 14:43:23 +01:00
.editorconfig Remove unused entries from .editorconfig (#3811) 2024-07-28 00:57:39 +03:00
.gitattributes [FL-2554] Embedded arm-none-eabi toolchain (#1351) 2022-07-15 01:24:26 +09:00
.gitignore toolchain: v38; clangd as default language server (#3774) 2024-07-15 10:56:21 +09:00
.gitmodules Storage: remove LFS (#3577) 2024-08-04 10:54:02 +01:00
.pvsconfig [FL-3846] Event Loop Timers (#3721) 2024-07-02 13:09:50 +01:00
.pvsoptions Storage: remove LFS (#3577) 2024-08-04 10:54:02 +01:00
.sublime-project toolchain: v39 (#3793) 2024-07-30 11:30:25 +09:00
CODE_OF_CONDUCT.md Code of Conduct (#739) 2021-10-02 20:32:18 +03:00
CODING_STYLE.md fix: make dialog_file_browser_set_basic_options initialize all fields (#2756) 2023-06-27 18:46:04 +09:00
CONTRIBUTING.md Fixing various typos in readme files #2208 2022-12-28 23:30:20 +09:00
fbt Toolchain fixes (#3451) 2024-02-26 16:16:19 +04:00
fbt.cmd Toolchain fixes (#3451) 2024-02-26 16:16:19 +04:00
fbt_options.py copro: bumped to 1.20.0 (#3727) 2024-07-03 19:31:55 +01:00
firmware.scons fbt, vscode: tweaks for cdb generation for clangd (#3680) 2024-06-01 13:20:51 +01:00
LICENSE Add LICENSE (#644) 2021-08-13 21:19:42 +03:00
ReadMe.md ReadMe: update outdated bits and pieces (#3726) 2024-06-20 18:18:31 +01:00
SConstruct Images linting: ensure that all images conform specification (#3802) 2024-08-07 11:57:32 +09:00

A pixel art of a Dophin with text: Flipper Zero Official Repo

Flipper Zero Firmware

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 carefully.

I need help

The best place to search for answers is our User Documentation. If you can't find the answer there, check our Discord Server or our Forum. If you want to contribute to the firmware development, or modify it for your own needs, you can also check our Developer Documentation.

I want to report an issue

If you've found an issue and want to report it, please check our 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. If you are unsure, reach out to us on the Discord Server or the Issues page, and we'll help you find the right place for your code.

Also, please read our Contribution Guide and our Coding Style, and make sure your code is compatible with our Project License.

Finally, open a Pull Request 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

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 Build System will take care of all the other dependencies.

Cloning source code

Make sure you have enough space and clone the source code:

git clone --recursive https://github.com/flipperdevices/flipperzero-firmware.git

Building

Build firmware using Flipper Build Tool:

./fbt

Flashing firmware using an in-circuit debugger

Connect your in-circuit debugger to your Flipper and flash firmware using Flipper Build Tool:

./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:

./fbt flash_usb

Documentation

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