USB HOST endpoint status data.

A host application should not manipulate the contents of this struct.

Public Attributes#

USB_Setup_TypeDef
setup

A SETUP package.

uint8_t
setupErrCnt

Error counter for SETUP transfers.

struct USBH_Device_TypeDef *
parentDevice

The device the endpoint belongs to.

uint8_t
type

Endpoint type.

uint16_t
packetSize

Packet size, current transfer.

uint8_t
hcOut

Host channel number assigned for OUT transfers.

uint8_t
hcIn

Host channel number assigned for IN transfers.

bool
in

Endpoint direction.

uint8_t
toggle

Endpoint data toggle.

uint8_t
addr

Endpoint address.

uint8_t *
buf

Transfer buffer.

volatile bool
xferCompleted

Transfer completion flag.

USB_XferCompleteCb_TypeDef
xferCompleteCb

Transfer completion callback function.

uint32_t
xferred

Number of bytes transferred.

uint32_t
remaining

Number of bytes remaining.

uint32_t
timeout

Transfer timeout.

Public Attribute Documentation#

setup#

USB_Setup_TypeDef USBH_Ep_TypeDef::setup

A SETUP package.


setupErrCnt#

uint8_t USBH_Ep_TypeDef::setupErrCnt

Error counter for SETUP transfers.


epDesc#

USB_EndpointDescriptor_TypeDef USBH_Ep_TypeDef::epDesc

Endpoint descriptor.


parentDevice#

struct USBH_Device_TypeDef* USBH_Ep_TypeDef::parentDevice

The device the endpoint belongs to.


type#

uint8_t USBH_Ep_TypeDef::type

Endpoint type.


packetSize#

uint16_t USBH_Ep_TypeDef::packetSize

Packet size, current transfer.


hcOut#

uint8_t USBH_Ep_TypeDef::hcOut

Host channel number assigned for OUT transfers.


hcIn#

uint8_t USBH_Ep_TypeDef::hcIn

Host channel number assigned for IN transfers.


in#

bool USBH_Ep_TypeDef::in

Endpoint direction.


toggle#

uint8_t USBH_Ep_TypeDef::toggle

Endpoint data toggle.


state#

USBH_EpState_TypeDef USBH_Ep_TypeDef::state

Endpoint state.


addr#

uint8_t USBH_Ep_TypeDef::addr

Endpoint address.


buf#

uint8_t* USBH_Ep_TypeDef::buf

Transfer buffer.


xferCompleted#

volatile bool USBH_Ep_TypeDef::xferCompleted

Transfer completion flag.


xferStatus#

USB_Status_TypeDef USBH_Ep_TypeDef::xferStatus

Transfer status.


xferCompleteCb#

USB_XferCompleteCb_TypeDef USBH_Ep_TypeDef::xferCompleteCb

Transfer completion callback function.


xferred#

uint32_t USBH_Ep_TypeDef::xferred

Number of bytes transferred.


remaining#

uint32_t USBH_Ep_TypeDef::remaining

Number of bytes remaining.


timeout#

uint32_t USBH_Ep_TypeDef::timeout

Transfer timeout.