mirror of
https://github.com/whosmatt/uvmod
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60 lines
5.2 KiB
Markdown
60 lines
5.2 KiB
Markdown
# LOOKING FOR CONTRIBUTORS
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There is a partially finished dev version of UVMOD with many new features, including symbol file based universal patcher and eeprom editor. However, bringing it to release takes more time that I can spare at the moment. Please reach out if you are interested in contributing to the project.
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That being said, the uv-k5 modding scene is not particularly active anymore, so interest is limited.
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# [CLICK HERE TO OPEN UVMOD](https://whosmatt.github.io/uvmod/)
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## [中文版 Open Chinese Version (maintained independently)](https://uvmod.xanyi.eu.org/)
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## [Open Russian Version (maintained independently)](https://uvmod.valek.net.ru/)
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## [Open Portuguese Version (maintained independently)](https://meshtastic.pt/QuanSheng/)
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### Info about v26/v27
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UVMOD is based on v26 because the newer v27 firmware brings no important changes other than one small fix that only applies to a small number of units.
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Depending on the factory calibration of some radios, the TX power above 435MHz can be lower than it should be due to a programming oversight.
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v27 fixes this so that the TX power is always correct.
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To see if your unit is affected you can either use a power meter, or you can use a receiver with rssi to check if the output power on the L setting is higher than the output power on the H setting.
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For now, the russian and portuguese version of UVMOD includes limited v27 support, so you can use those if your unit is affected.
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We are working on a mod that fixes this in v26 as well.
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## Introduction
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Web-based client-side Quansheng firmware patcher and Web Serial flasher written in Javascript and HTML using [Bootstrap 4.6.0](https://getbootstrap.com/docs/4.6/getting-started/introduction/), jQuery and parts of the [SB Admin 2 Theme](https://startbootstrap.com/theme/sb-admin-2).
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It is based on the discoveries by the many contributors in the [uvmod-kitchen](https://github.com/amnemonic/Quansheng_UV-K5_Firmware/tree/main/uvmod_kitchen) and implements the same functionality in a modular and flexible javascript structure.
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Visitors can generate a patched firmware image by selecting the desired patches. Patches modify the firmware on a binary level and can accept user input to customize variables. A custom base image can be supplied to allow support for mods that are compiled and linked directly into the firmware.
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The generated firmware can be flashed directly to the radio with supported browsers, no external software is needed.
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## Mod development
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Clone this repository and execute `python3 -m http.server` or `python -m http.server` in the root directory for an instant local web server, allowing easy testing.
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Mods are defined in [mods.js](mods.js), with an example mod to outline the pattern.
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Also __refer to the helper functions and documentation in__ [modframework.js](js/modframework.js).
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The supported format for binary data is in the format of a hex string __without separators__. You can use find and replace to remove all `\x` from a regular hex string or directly export the correct format from a bytes object in python using `print(''.join('%02x'%i for i in BYTES_OBJECT))`.
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## Statement regarding dangerous clones of UVMOD
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The radio spectrum is used by many different people and organizations, some of which are very important to critical infrastructure. Modifying the firmware of a radio needs to be done with care and consideration for the consequences.
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UVMOD makes it easy and accessible for anyone without any background knowledge to modify the firmware of their radio. __However, certain mods such as TX Unlock mods can not be used legally and safely without a certain amount of background knowledge because the behaviour of these mods is counterintuitive.__
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UVMOD is designed to hide all high-risk mods behind a information section in the instructions to ensure that users are aware of the risks and consequences.
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__Sadly, there has been one person (RE3CON) who has cloned UVMOD and removed all of the safety precautions and warnings.__ The team behind UVMOD and the Quansheng modding scene do not condone this behavior and we strongly advise against using this clone.
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__Use the links at the top of this file to access known safe versions.__
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## Code of Conduct
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For the reasons outlined above, we have decided to implement a code of conduct for this project.
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While we can not stop intentional abuse of the software for illegal purposes, we must at least try to prevent accidental abuse.
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To accomplish this:
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- Mods are considered dangerous when they can be abused to break the law or cause harm to others.
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- Mods that are considered dangerous must be hidden using the this.hidden property.
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- Mods that are considered dangerous must have a clear description and an unambiguous title.
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To further improve the quality of the main project, we also ask that you:
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- Only include mods that function correctly and have been tested.
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- Only include mods that work without side effects (or at least document the side effects in the description).
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- Avoid putting credit to yourself in the Mod title or description. Any work you do on this project is a collaborative effort building on the work of the people before you, and claiming sole credit for a mod is not in the spirit of this project.
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