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The underlying operating system for DifuseHQ's embedded routing devices
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Hugo Monteiro d89f5f3ab0 ramips: mt7620: Add support for the devolo WiFi Repeater ac (MT 2767, 2779) 
Specification:
    - MT7620A 580 MHz MIPS24KEc
    - 64MB RAM
    - 8MB SPI NOR
    - MediaTek MT7612E 5.0GHz 802.11a/n/ac
    - MediaTek MT7620 2.4GHz 802.11b/g/n
    - 5 LEDs (white)
    - 1 button
    - 1 Gbit port Realtek RTL8211E GbE Phy

Serial Interface:
    - 3 Pins GND, RX, TX
    - Settings: 57600, 8N1

Based on support from edimax_ew-7476rpc/edimax_ew-747x
and netgear_ex3700/netgear_ex3x00_ex61xx

Notes:
 - ATM there is no known way to revert to stock firmware

Flash instruction:
The only known way to flash OpenWrt image is to use tftp in U-Boot, with the
aid of a serial adapter for U-Boot console access:

1. Open the device and connect to the serial port. The device is very similar
   to Edimax 7476RPC. See https://openwrt.org/toh/edimax/ew-7476rpc. No VCC!
2. Configure PC with static IP 192.168.1.2/24 and tftp server and
   connect PC to device using an ethernet cable.
3. Power on the device and, on the serial console, as soon as U-Boot starts
   loading, press "2" to interrupt loading.
4. Enter device ip address 192.168.1.1, PC ip address 192.168.1.2
   and the firmware filename placed on the TFTP server.
5. Device will download file from server, write it to flash and reboot.

Signed-off-by: Hugo Monteiro <monteiro.hugo@gmail.com>
Link: https://github.com/openwrt/openwrt/pull/16956
Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de>
2025-04-22 22:06:28 +02:00
.devcontainer/ci-env devcontainer: Add development environment for gihub codespace 2023-10-30 23:34:26 +01:00
.github CI: labeler: Add qualcommbe target 2025-02-09 21:04:19 +01:00
.vscode meta: VS Code: add "Git: Always Sign Off" setting 2024-10-03 17:18:51 +02:00
config kernel: Add KERNEL_DCB (Data Center Bridging) 2025-03-09 17:05:26 +01:00
include kernel: move kernel version files to linux/generic directory 2025-04-22 19:22:44 +02:00
LICENSES LICENSES: include all used licenses in LICENSES directory 2021-02-14 19:21:38 +01:00
package qualcommax: add support for ELECOM WRC-X3000GS2 2025-04-22 20:58:29 +02:00
scripts qualcommax: ipq50xx: add support for GL.iNET GL-B3000 2025-04-20 16:11:29 +02:00
target ramips: mt7620: Add support for the devolo WiFi Repeater ac (MT 2767, 2779) 2025-04-22 22:06:28 +02:00
toolchain gdb: update to 16.2 2025-04-18 02:10:48 +02:00
tools tools: xz: update to 5.8.1 2025-04-22 13:20:05 +02:00
.gitattributes .gitattributes: ignore some whitespace "violations" in .patch files 2024-12-12 11:01:56 +01:00
.gitignore gitignore: ignore local APK keys 2024-05-17 22:03:06 +03:00
BSDmakefile build: use SPDX license tags 2021-02-05 14:54:47 +01:00
Config.in build: scripts/config - update to kconfig-v5.14 2022-02-19 13:10:01 +01:00
COPYING COPYING: add COPYING file to specify project licenses 2021-02-14 19:21:38 +01:00
feeds.conf.default feeds.conf.default: enable video feed by default 2024-12-05 01:34:01 +00:00
Makefile build: include tests/Makefile if available 2024-06-17 17:51:31 +02:00
README.md README: replace "MacOSX" with "macOS" 2024-04-01 18:46:30 +02:00
rules.mk build: use lazy evaluation for NPROC to speed up metadata dump 2025-01-14 14:04:53 +01:00

README.md

OpenWrt logo

OpenWrt Project is a Linux operating system targeting embedded devices. Instead of trying to create a single, static firmware, OpenWrt provides a fully writable filesystem with package management. This frees you from the application selection and configuration provided by the vendor and allows you to customize the device through the use of packages to suit any application. For developers, OpenWrt is the framework to build an application without having to build a complete firmware around it; for users this means the ability for full customization, to use the device in ways never envisioned.

Sunshine!

Download

Built firmware images are available for many architectures and come with a package selection to be used as WiFi home router. To quickly find a factory image usable to migrate from a vendor stock firmware to OpenWrt, try the Firmware Selector.

If your device is supported, please follow the Info link to see install instructions or consult the support resources listed below.

An advanced user may require additional or specific package. (Toolchain, SDK, ...) For everything else than simple firmware download, try the wiki download page:

Development

To build your own firmware you need a GNU/Linux, BSD or macOS system (case sensitive filesystem required). Cygwin is unsupported because of the lack of a case sensitive file system.

Requirements

You need the following tools to compile OpenWrt, the package names vary between distributions. A complete list with distribution specific packages is found in the Build System Setup documentation.

binutils bzip2 diff find flex gawk gcc-6+ getopt grep install libc-dev libz-dev
make4.1+ perl python3.7+ rsync subversion unzip which

Quickstart

  1. Run ./scripts/feeds update -a to obtain all the latest package definitions defined in feeds.conf / feeds.conf.default

  2. Run ./scripts/feeds install -a to install symlinks for all obtained packages into package/feeds/

  3. Run make menuconfig to select your preferred configuration for the toolchain, target system & firmware packages.

  4. Run make to build your firmware. This will download all sources, build the cross-compile toolchain and then cross-compile the GNU/Linux kernel & all chosen applications for your target system.

Related Repositories

The main repository uses multiple sub-repositories to manage packages of different categories. All packages are installed via the OpenWrt package manager called opkg. If you're looking to develop the web interface or port packages to OpenWrt, please find the fitting repository below.

  • LuCI Web Interface: Modern and modular interface to control the device via a web browser.

  • OpenWrt Packages: Community repository of ported packages.

  • OpenWrt Routing: Packages specifically focused on (mesh) routing.

  • OpenWrt Video: Packages specifically focused on display servers and clients (Xorg and Wayland).

Support Information

For a list of supported devices see the OpenWrt Hardware Database

Documentation

Support Community

  • Forum: For usage, projects, discussions and hardware advise.
  • Support Chat: Channel #openwrt on oftc.net.

Developer Community

License

OpenWrt is licensed under GPL-2.0