paulwratt/csud-rpi1-usb-nohub

boochow's csud for RPi A/A+/B/B+/Z/Z+W - connect direct, no hub

csud-rpi1-usb-nohub

boochow's patched csud for RPi A/A+/B/B+/Z/Z+W - direct, no hub

until the pull request is commited: Chadderz121/csud#10

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This makes it possible to connect a USB FS/LS device to the root hub directly (without USB HS hub). It is useful if you want to connect a USB keyboard, for example, directly to the USB port of RPi model A/A+/Zero/Zero W because they have no on-board USB hub (LAN9512) and their USB port is the port of the root hub. Patches included in this PR stops USB SSPLIT/CSPLIT packets when a USB device connected to the root hub is a FS or LS device. I also added some lines to hub.c for detecting unplugging a device from the root hub.