Support for Razer Blade 16 (2024)

[flexa-rob]

This PR adds support for the Razer Blade 16 (2024).
The device ID is 1532:02B7

Fixes: #2243
Related PR: #2222

[z3ntu]

Copying parts of #2222 (comment) over:

I have tested the following keyboard functions using Polychromatic:

• Brightness: works
• Off: works
• Spectrum: works
• Wave: works
• Ripple: does not work
• Reactive: does not appear to work (edit: seems to work after changing primary color)
• Static: cannot change primary color
• Breathe: works and can change primary color
• Starlight: works, but cannot change primary color

[z3ntu]

Please keep the author metadata from the original commit intact, since you didn't author that commit yourself.

For what doesn't work, not quite sure. You can check if there are any different codepaths you need to use for your device vs what's currently used. So essentially moving the case statements to a different location that might make more sense. On a general note, the transaction_id you normally don't need to change, using the same for all calls is the normal way to do it - and I don't think would cause the issues you're describing.

[flexa-rob]

ok, I've amended the commit author.

So to find the codepaths, I assume that I need to capture wireshark packets and decode the byte sequences to see what gets sent for each setting change? I'm guessing I need to do that via synapse in windows? I nuked the windows partition, so currently don't have access to windows on this laptop... maybe I can find a demo/live CD of windows or a VM or something?