usbdev_stream_tx Struct Reference

Transmission state. More...

#include <sw/device/lib/testing/usb_testutils_streams.h>

Data Fields
bool	sig_required
	Is a signature required at the start of the next packet?
uint16_t	seq
	Transmission Sequence Number (for Isochronous streams)
uint8_t	lfsr
	Transmission Linear Feedback Shift Register (for PRND data generation)
uint32_t	bytes
	Total number of bytes presented to the USB device for transmission.
uint8_t	buf_size
	Transmission-side LFSR for selection of buffer size.

Detailed Description

Transmission state.

Definition at line 121 of file usb_testutils_streams.h.

Field Documentation

buf_size

uint8_t usbdev_stream_tx::buf_size

Transmission-side LFSR for selection of buffer size.

Definition at line 141 of file usb_testutils_streams.h.

bytes

uint32_t usbdev_stream_tx::bytes

Total number of bytes presented to the USB device for transmission.

Definition at line 137 of file usb_testutils_streams.h.

lfsr

uint8_t usbdev_stream_tx::lfsr

Transmission Linear Feedback Shift Register (for PRND data generation)

Definition at line 133 of file usb_testutils_streams.h.

seq

uint16_t usbdev_stream_tx::seq

Transmission Sequence Number (for Isochronous streams)

Definition at line 129 of file usb_testutils_streams.h.

sig_required

bool usbdev_stream_tx::sig_required

Is a signature required at the start of the next packet?

Definition at line 125 of file usb_testutils_streams.h.