wTotalLength. The total length of the descriptor, including the length of all related interface, endpoint, and vendor-specific descriptors.

2021/04/01 · Specifies the descriptor type. Must be set to USB_CONFIGURATION_DESCRIPTOR_TYPE. wTotalLength. Specifies the total length, in bytes, of all data ...

wTotalLength, uint16_t, 2, Number, Total length of data returned for this configuration. Includes the combined length of all descriptors (configuration ...

Instance Property. wTotalLength. The total length of the descriptor, including the length of all related interface, endpoint, and vendor-specific ...

2024/01/17 · Allocate a larger buffer based on the size retrieved in wTotalLength. Issue the same request with the larger buffer. The following example code ...

A host can read a BOS descriptor and learn from the wTotalLength field the entire size of the ... le16_t usb_dev_bos_desc_t::wTotalLength. Referenced by ...

The wTotalLength field reflects the number of bytes in the hierarchy. bNumInterfaces specifies the number of interfaces present for this configuration.

wTotalLength. Total length of configuration data, including all descriptors returned after configuration itself. uint8_t, bNumInterfaces. Number of interfaces ...

wTotalLength. public short wTotalLength(). Returns the total length of data returned for this configuration. Returns: The total length of data. bNumInterfaces.

2020/05/20 · [usb-device] Verify wTotalLength sanity A malicious USB device could change the value it returns in wTotalLength when the USB host reads ...