USB host pipe common structure. More...

#include <usb_host.h>

Public Attributes
struct _usb_host_pipe *	next

usb_device_handle	deviceHandle

uint16_t	currentCount

uint16_t	nakCount

uint16_t	maxPacketSize

uint16_t	interval

uint8_t	open

uint8_t	nextdata01

uint8_t	endpointAddress

uint8_t	direction

uint8_t	pipeType

uint8_t	numberPerUframe

Detailed Description

USB host pipe common structure.

Member Data Documentation

◆ currentCount

uint16_t _usb_host_pipe::currentCount

For KHCI transfer

◆ deviceHandle

usb_device_handle _usb_host_pipe::deviceHandle

This pipe's device's handle

◆ direction

uint8_t _usb_host_pipe::direction

Pipe direction

◆ endpointAddress

uint8_t _usb_host_pipe::endpointAddress

Endpoint address

◆ interval

uint16_t _usb_host_pipe::interval

FS/LS: frame unit; HS: micro-frame unit

◆ maxPacketSize

uint16_t _usb_host_pipe::maxPacketSize

Maximum packet size

◆ nakCount

uint16_t _usb_host_pipe::nakCount

Maximum NAK count

◆ next

struct _usb_host_pipe* _usb_host_pipe::next

Link the idle pipes

◆ nextdata01

uint8_t _usb_host_pipe::nextdata01

Data toggle

◆ numberPerUframe

uint8_t _usb_host_pipe::numberPerUframe

Transaction number per micro-frame

◆ open

uint8_t _usb_host_pipe::open

0 - closed, 1 - open

◆ pipeType

uint8_t _usb_host_pipe::pipeType

Pipe type, for example USB_ENDPOINT_BULK

The documentation for this struct was generated from the following file:

usb_host.h

Public Attributes