有什么方法打开.xuv文件吗？

ughcumcum

就打开.xuv文件更改固件，可以不可以？

jjtz

无法编辑。

O11111

没有什么能阻止你，但不值得努力。它基本上是以HEX文件的形式被剥离的ELF，所以很难找到正确的偏移量和数值来修改。

mahaju

您可以在任何文本编辑器中打开 .xuv 文件，但您将无法更改它和修改固件

devarsh588

If changes you want to make are available to be made in ADK then you would be able to perform it by following steps,
-> Burn XUV file in one device
-> Read XML from that device using ADK
-> Make changes from here & then write it to device
-> Dump XUV from device (This XUV has all the changes you've made using ADK)

But if you want to make changes that can be done only using MDE then it is not possible to load it as whole project in MDE.

ughcumcum

devarsh588 发表于 2023-5-24 13:05
If changes you want to make are available to be made in ADK then you would be able to perform it by  ...

Thanks for the English reply. However the .xuv file that I want to modify is pulled from a device based on a QCC3040, which I believe there isn't an ADK tool for it, only MDE? If there's a way for me to do the changes please let me know. I just wanted to enable a few features that's not enabled in the original firmware.

ughcumcum

O11111 发表于 2023-5-23 21:03
没有什么能阻止你，但不值得努力。它基本上是以HEX文件的形式被剥离的ELF，所以很难找到正确的偏移量和数值 ...

如果是说要改蓝牙名称，理论上是可以在.xuv文件里面找然后更改？我是想要把GAIA功能打开，也许一点离谱，但是我就是想看到底行不行。

O11111

ughcumcum 发表于 2023-5-24 13:49
如果是说要改蓝牙名称，理论上是可以在.xuv文件里面找然后更改？我是想要把GAIA功能打开，也许一点离谱， ...

是的，你可能可以改变蓝牙地址而没有什么问题，只要尝试用不同的地址编译你自己的XUV，并使用`diff`工具。
至于GAIA，这将是非常困难的，根本不值得花时间。你可以从ADK建立固件，添加所有必要的功能，比修改XUV快得多。