11-09-2015 дата публикации
Номер: WO2015131532A1
Принадлежит:
An adaptation method, device and system for a multifunctional USB terminal device. The method comprises: a host module obtains configuration information of all endpoints supported by a USB terminal device, said configuration information being reported by the USB terminal device which is currently connected to a host (S402); according to the configuration information of all the endpoints, the host module performs negotiation with the USB terminal device, determines endpoints used by the USB terminal device, and according to configuration information of the endpoints used by the USB terminal device, establishes pipe links with the USB terminal device (S404); according to the established pipe links, the host module respectively creates a function module corresponding to each endpoint used by the USB terminal device, and loads each function module within the host (S406). The present solution obviates the need for repeated driver installation, and improves mode change speed and stability.
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