Add USB support #69
Add USB support #69
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nkarstens
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@dlech This adds enough functionality to push programs. I'm still working on receiving data from the device. |
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I added a branch with a few more changes here: https://github.com/pybricks/pybricksdev/tree/dlech-usb |
nkarstens
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@dlech This now processes stdout and status messages. Marking as ready for review. |
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Cool! It will probably be a few weeks before I can have a close look. |
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New patchset using transport composition class. Still uses UUIDs instead of separate endpoints. |
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6493165 is going to be a disruptive breaking change. I agree it is better to do things in the constructor but I am undecided if it is that much better that it is worth breaking people's programs. Edit: after reviewing the code and seeing how many projects on GitHub are using pybricksdev, I'm thinking it would be best not to make this particular change. |
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Waiting for command responses now works. I need to clean up the pybricks-micropython code a bit and will then push that up. |
Adds an abstract base class for transport functionality and moves all BLE logic into a new subclass. Signed-off-by: Nate Karstens <nate.karstens@gmail.com>
Improves abstraction of transport functionality by adding methods that perform the desired actions and moving direct communication into the transport class. Signed-off-by: Nate Karstens <nate.karstens@gmail.com> Co-authored-by: David Lechner <david@pybricks.com>
Renames the import for finding BLE devices to better differentiate it from a future import to find USB devices. Signed-off-by: Nate Karstens <nate.karstens@gmail.com>
We were starting to get repeated defines of USB stuff, so let's put it all in one place.
This adds constants for the Pybricks USB device class, subclass and protocol. These are used to identify hubs running the Pybricks firmware when connected via USB. The `usb` command of the CLI is modified to only accept Pybricks hubs now. If we still want to support running programs on hubs running official LEGO firmware, we can add that back with a different command name. Co-authored-by: Nate Karstens <nate.karstens@gmail.com>
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Adds a new transport to manage USB connections. Signed-off-by: Nate Karstens <nate.karstens@gmail.com>
Adds USB support in concert with pybricks/pybricks-micropython#208