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This project is now part of `cubing.js`: https://github.com/cubing/cubing.js/tree/master/src/bluetooth

License: GNU General Public License v3.0

HTML 12.65% JavaScript 6.35% Makefile 0.88% TypeScript 80.12%

bluetooth cubing library

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jbreton calvinle ngocdon0127 seanpm2001

cuble.js's Issues

Skip the first `characteristicvaluechanged` event if no move has occurred.

It seems that an initial characteristicvaluechanged fires when you start listening for the cube state, but only sometimes. (It fires for me on macOS, but not for Kit on Android.)

Workaround:

Read the characteristic before listening.
If the first characteristicvaluechanged event has the same value, ignore it.

Debug mode

Options:

send raw data to a callback.
Attach raw data to regular listeners.

I can only get Gan's FaceletStatus 1 and 2 data for the first time?

I can get FFF7 bluetooth data and observe its change.
But it doesn't work for FFF2 and FFF3 which will get all facelets data. It seems only the first obtain work well and the data will not change anymore even I rotate the cube.

Should I send data to any characteristic or set notify for it?

Remove logging by default.

Automatically accept all devices after two failed pairing attempts?

This allows new models to work if they are compatible with old protocols but don't match old filters.

Problems with new giiker

It's impossible to connect the new giiker i3s wirth the site because the giiker is impossible to find
With it's app, the cube work well

Support arbitrary cube orientations / remapping

e.g. "interpret sides as if the original R face is on U, and the original D face is on F".

Giiker Filter Restriction

Good Afternoon,

I would first like to say that this project is absolutely awesome and wanted to inform the team of the current pairing prefix restriction. As new cubes are released, the cube namePrefix may change. I discovered this to be the case as I was able to connect my cube to the production https://bluetooth.cubing.net site and not on a local host copy. After digging into the source code of the live site, I discovered the issue to the namePrefix.

Project Source Code:
filters: [ {namePrefix: "GiC"}, {namePrefix: "GiS"}, {namePrefix: "GiY"} ],
Production Source Code:
filters: [{ namePrefix: "Gi" }],

Just wanted to let the the team and new developers know in case they run into the same issue.

Look at data to understand "U9" moves.

How does it happen?
Are there other cases, like, say, U7?
Can it happen on all faces? (I think I've seen it on R, but U is the most common.)
Is it always safe to map this to a particular move? (e.g. U2')

So far, my best guess is that:

U is U(1)
U' is U(1×3)
U' U' in quick succession is U(1×3×3)

[Question] How to find BLE Characteristic commands

Hi!

I'm working on a bluetooth device, I already found services and characteristics, but I cannot find how to discover available commands.
Because you did the same work for some Cubes devices, I'd like to know how to find all available commands for a BLE device ? Maybe you use a sniffer or something else ? If you can help me I will be very grateful.

Look at Bluetooth APIs in other programming languages

e.g. https://github.com/pybluez/pybluez

I'm thinking of implementing every library in /cubing in at least one of Python/Go/C++ to make sure the design decisions work across languages. Might be worth prioritizing a language that handles Bluetooth well.

Switch to twisty.js v2

Bluetooth Cubing Use Cases

From others:

Anki-style alg set flashcard practice, customizable for BLD comms, ZBLLs and whatnot (via Fabiano Pereira)

Talk to GoCube folks

We'd love to help make their cube a great tool for all cubers fo experiment and build with.

new Gan356i firmware?

Hi,

I've tried this library with a Gan356i cube, but it is not working. Maybe it's a new firmware? I've debugged what the cube is sending, and it seems to be quite random.

For example, if I'm polling the fff7 characteristic for a solved cube, it sends this b9bb56bfff7c7808ad3fa56bca1617707c06. For fff6, it sends 8a7763e38ca59c697f941d1feb6decd9f01cdd. For fff5, it sends these when I'm polling (in about 5 secs, while nothing is happening, cube is in my bag):

[
    "07f69e01542848b5a7636853a5702b4f9639eb",
    "07f69e01542848b5a7636853a5702b4f9639eb",
    "fa403ff691b5df9f55f16e7526ad2b258fb519",
    "fa403ff691b5df9f55f16e7526ad2b258fb519",
    "d973447f4dafe637a0d37b7fa4e87df85e0a44",
    "d973447f4dafe637a0d37b7fa4e87df85e0a44",
    "fc3aa60338ea7f33765977d0de99af0cdb1d24",
    "5a1bbc8efbc0d57713289c1137f6244c52d4d4",
    "5a1bbc8efbc0d57713289c1137f6244c52d4d4",
    "5a1bbc8efbc0d57713289c1137f6244c52d4d4",
    "ad2a039af51e19101fbb0f43f9ebd96a14fbae",
    "6ba6279cab20496cc575034f39ca6950c7fb9b",
    "6ba6279cab20496cc575034f39ca6950c7fb9b",
    "c9aeb9d0cf150cebdc628c18fea7f0658e285c",
    "c9aeb9d0cf150cebdc628c18fea7f0658e285c",
    "c9aeb9d0cf150cebdc628c18fea7f0658e285c",
    "4d0506a36b1ad9275360820632a66b922e7866",
    "e98379434e8661a01074a775821b12258b62b6",
    "e98379434e8661a01074a775821b12258b62b6",
    "6a997a46bd88b1863a9b1a3e8fd499b8b031c7",
    "6a997a46bd88b1863a9b1a3e8fd499b8b031c7",
    "bf5b34f64f96c84cda43547b1487881cbcd219",
    "bf5b34f64f96c84cda43547b1487881cbcd219",
    "152826e127aa9d5dc32e81f9915baf9ee326af",
    "152826e127aa9d5dc32e81f9915baf9ee326af",
    "5913c8f675bef9f2df992d17e8deccbac65127",
    "5913c8f675bef9f2df992d17e8deccbac65127",
    "5913c8f675bef9f2df992d17e8deccbac65127",
    "1a8f1e8b0f35655bff77f73e5857d5d73059b7",
    "1a8f1e8b0f35655bff77f73e5857d5d73059b7",
    "418441b957bb959820bd86ea45bb1570231e9d",
    "7a452b4999f54e659d0e67b0dde3872f6c6acb",
    "7a452b4999f54e659d0e67b0dde3872f6c6acb",
    "7a452b4999f54e659d0e67b0dde3872f6c6acb",
    "7a452b4999f54e659d0e67b0dde3872f6c6acb",
    "e41fe8f39a608a7beb1ce08697fa21078f6157",
    "e41fe8f39a608a7beb1ce08697fa21078f6157",
    "01ba9928b948b4f57072a13ae78bc582eb48c0",
    "01ba9928b948b4f57072a13ae78bc582eb48c0",
    "1515add66f346cbd3f9239d470ee35245077e1",
    "1515add66f346cbd3f9239d470ee35245077e1",
    "02777da1c4fae628838d95b34392d1fef82875",
    "02777da1c4fae628838d95b34392d1fef82875",
    "21155f4f27427b472ef771152f6afa4d6a4405",
    "5a734f072ebda3556969a42cdc6f0cb038e9ec",
    "5a734f072ebda3556969a42cdc6f0cb038e9ec",
    "5a734f072ebda3556969a42cdc6f0cb038e9ec",
    "14c0e1324f6855d58a0fa82cf093aa5879b2c0",
    "14c0e1324f6855d58a0fa82cf093aa5879b2c0",
    "14c0e1324f6855d58a0fa82cf093aa5879b2c0",
    "14c0e1324f6855d58a0fa82cf093aa5879b2c0",
    "e1ce596164112b00d15c1dd1d1f54ae6469def",
    "e1ce596164112b00d15c1dd1d1f54ae6469def",
    "b4a07d41904abb1e1f261ae1eac5e3c5947808",
    "5e6a69aeffb91f6bc22a5c51f0955c3120459c",
    "5e6a69aeffb91f6bc22a5c51f0955c3120459c",
    "5e6a69aeffb91f6bc22a5c51f0955c3120459c",
    "a983d5664610518b863356fcbdd2e127793d68",
    "a983d5664610518b863356fcbdd2e127793d68",
    "f1caec217d7d9ecedb6ca8774a534af90a461c",
    "f1caec217d7d9ecedb6ca8774a534af90a461c",
    "2e43f7660f4082fe37b8a094d0ecfa42ac9abd",
    "2e43f7660f4082fe37b8a094d0ecfa42ac9abd",
    "2e43f7660f4082fe37b8a094d0ecfa42ac9abd",
    "d3f1fd4a6375aab8fe25974851155b98882af9",
    "d3f1fd4a6375aab8fe25974851155b98882af9",
    "09c8f207bb532129e0e244f28f634e8465e451",
    "09c8f207bb532129e0e244f28f634e8465e451",
    "68b7f8c75a0b485448d1f7b217a2b133e78b31",
    "68b7f8c75a0b485448d1f7b217a2b133e78b31",
    "68b7f8c75a0b485448d1f7b217a2b133e78b31",
    "73407ef5e797980ef4b76fc90e40cb0180489c",
    "73407ef5e797980ef4b76fc90e40cb0180489c",
    "ad0aa346190d8ee889a790e2c24bcbd526296a",
    "ad0aa346190d8ee889a790e2c24bcbd526296a",
    "5473aa2ef27bf169a62ceb8bfdd273ca3507c9",
    "5473aa2ef27bf169a62ceb8bfdd273ca3507c9",
    "5473aa2ef27bf169a62ceb8bfdd273ca3507c9",
    "9e263ad8f8f474a063e6c7bef9b032e39c0883",
    "9e263ad8f8f474a063e6c7bef9b032e39c0883",
    "5eda86308b876ab650fda0ba1b84ef6081b98a",
    "5eda86308b876ab650fda0ba1b84ef6081b98a",
    "b2d77a0c803ac4b975dcfeabf891d4884f58de",
    "b2d77a0c803ac4b975dcfeabf891d4884f58de",
    "b2d77a0c803ac4b975dcfeabf891d4884f58de",
    "7a043502d7eccd3c19099426e0ca77274f634b",
    "7a043502d7eccd3c19099426e0ca77274f634b",
    "7a043502d7eccd3c19099426e0ca77274f634b",
    "37de3fe790271b795571274008280ed2356ada",
    "37de3fe790271b795571274008280ed2356ada",
    "264daca5e182b45c752f2d3b3452079a6ad9f2",
    "7a3adcf7614ade72ba9734662f13c98d5f02d4",
    "7a3adcf7614ade72ba9734662f13c98d5f02d4",
    "7a3adcf7614ade72ba9734662f13c98d5f02d4",
    "7a3adcf7614ade72ba9734662f13c98d5f02d4",
    "81530f44f25a36f9217e90e002679c392e61af",
    "81530f44f25a36f9217e90e002679c392e61af",
    "81530f44f25a36f9217e90e002679c392e61af",
    "ac48b82b0c164e3261b8c3d53c57ede868f511",
    "ac48b82b0c164e3261b8c3d53c57ede868f511"
]

I'm getting a different set of values for fff5 if I'm doing a move on the cube, and similar values to this if I'm moving it back. I see no patterns at all. For a solved cube there are new values coming later (maybe it is a time based encoding), and old values are not repeated anymore.

Do you have any idea about how I should decode these?

Andras

[General Question] Support for BLE under Win7

As far as I know MS has not implemented any support for BLE under Windows 7. Is there any workaround for that? (Upgrading to Win8/10... hehe, funny you are...) My workstation has not been upgraded to win10 according to some corporate restrictions, yet.

Possible solutions tried out:

try to run it natively under win7 (failed of course)
Using a virtual machine and forwarding a external bluetooth device into the VM. This gave me more success: I was able to connect from the Chrome Dev to the USB device, but any communication after coupling was not possible, too.
Using persistent external boot device ( (y) )

But... Maybe someone has managed to run it under Windows 7?

Introduce puzzle-agnostic interface

General puzzle
- 3x3x3 Cube
  - GiiKer / GoCube / etc.

Switch to alg.js v2

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