Lines Matching refs:transfer
7 …sable the devices, manage device access permissions, and perform data transfer or control transfer.
12 …s the following functions: query of USB device list, bulk data transfer, control transfer, and acc…
28 …: Uint8Array, timeout ?: number): Promise<number> | Performs bulk transfer. …
33 …uestParams, timeout?: number): Promise<number> | Performs control transfer. …
38 You can set a USB device as a host to connect to a device for data transfer. The development proced…
119 // Open the device, and obtain the USB device pipe for data transfer.
129 4. Perform data transfer. Currently, only bulk transfer and control transfer are supported.
131 - Bulk transfer
137 Read data. Select the corresponding RX endpoint from deviceList for data transfer.
152 …// Send data. Select the corresponding TX endpoint from deviceList for data transfer. (endpoint.di…
164 - Control transfer
171 Construct control transfer parameters.
174 …bmRequestType: 0x80, // 0x80 indicates a standard request for data transfer from the device to …