USB Gadget API for Linux
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usb_gadget_connect

Name

usb_gadget_connect -- software-controlled connect to USB host

Synopsis

int usb_gadget_connect (struct usb_gadget * gadget);

Arguments

gadget: the peripheral being connected

Description

Enables the D+ (or potentially D-) pullup. The host will start enumerating this gadget when the pullup is active and a VBUS session is active (the link is powered). This pullup is always enabled unless usb_gadget_disconnect has been used to disable it.

Returns zero on success, else negative errno.

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