USB_OTG_ep Struct Reference

#include <usb_core.h>

Public Attributes
uint8_t	num
uint8_t	is_in
uint8_t	is_stall
uint8_t	type
uint8_t	data_pid_start
uint8_t	even_odd_frame
uint16_t	tx_fifo_num
uint32_t	maxpacket
uint8_t *	xfer_buff
uint32_t	dma_addr
uint32_t	xfer_len
uint32_t	xfer_count
uint32_t	rem_data_len
uint32_t	total_data_len
uint32_t	ctl_data_len

Detailed Description

Definition at line 136 of file usb_core.h.

Member Data Documentation

ctl_data_len

uint32_t USB_OTG_ep::ctl_data_len

Definition at line 154 of file usb_core.h.

Referenced by USBD_DataInStage(), and USBD_ParseSetupRequest().

data_pid_start

uint8_t USB_OTG_ep::data_pid_start

Definition at line 142 of file usb_core.h.

Referenced by DCD_EP_Open().

dma_addr

uint32_t USB_OTG_ep::dma_addr

Definition at line 148 of file usb_core.h.

Referenced by DCD_EP_PrepareRx(), DCD_EP_Tx(), USB_OTG_EP0StartXfer(), and USB_OTG_EPStartXfer().

even_odd_frame

uint8_t USB_OTG_ep::even_odd_frame

Definition at line 143 of file usb_core.h.

Referenced by USB_OTG_EPStartXfer(), and USB_OTG_SetEPStatus().

is_in

uint8_t USB_OTG_ep::is_in

Definition at line 139 of file usb_core.h.

Referenced by DCD_EP_Close(), DCD_EP_ClrStall(), DCD_EP_Open(), DCD_EP_PrepareRx(), DCD_EP_Stall(), DCD_EP_Tx(), DCD_Init(), USB_OTG_EP0StartXfer(), USB_OTG_EPActivate(), USB_OTG_EPClearStall(), USB_OTG_EPDeactivate(), USB_OTG_EPSetStall(), USB_OTG_EPStartXfer(), USB_OTG_GetEPStatus(), and USB_OTG_SetEPStatus().

is_stall

uint8_t USB_OTG_ep::is_stall

Definition at line 140 of file usb_core.h.

Referenced by DCD_EP_ClrStall(), DCD_EP_Stall(), and USBD_StdEPReq().

maxpacket

uint32_t USB_OTG_ep::maxpacket

Definition at line 145 of file usb_core.h.

Referenced by DCD_EP_Open(), DCD_HandleOutEP_ISR(), DCD_Init(), DCD_WriteEmptyTxFifo(), USB_OTG_EP0StartXfer(), USB_OTG_EPActivate(), USB_OTG_EPStartXfer(), USBD_DataInStage(), and USBD_DataOutStage().

num

uint8_t USB_OTG_ep::num

Definition at line 138 of file usb_core.h.

Referenced by DCD_EP_Close(), DCD_EP_ClrStall(), DCD_EP_Open(), DCD_EP_PrepareRx(), DCD_EP_Stall(), DCD_EP_Tx(), DCD_Init(), DCD_WriteEmptyTxFifo(), USB_OTG_EP0StartXfer(), USB_OTG_EPActivate(), USB_OTG_EPClearStall(), USB_OTG_EPDeactivate(), USB_OTG_EPSetStall(), USB_OTG_EPStartXfer(), USB_OTG_GetEPStatus(), and USB_OTG_SetEPStatus().

rem_data_len

uint32_t USB_OTG_ep::rem_data_len

Definition at line 152 of file usb_core.h.

Referenced by USBD_CtlPrepareRx(), USBD_CtlSendData(), USBD_DataInStage(), and USBD_DataOutStage().

total_data_len

uint32_t USB_OTG_ep::total_data_len

Definition at line 153 of file usb_core.h.

Referenced by USBD_CtlPrepareRx(), USBD_CtlSendData(), and USBD_DataInStage().

tx_fifo_num

uint16_t USB_OTG_ep::tx_fifo_num

Definition at line 144 of file usb_core.h.

Referenced by DCD_EP_Open(), DCD_Init(), and USB_OTG_EPActivate().

type

uint8_t USB_OTG_ep::type

Definition at line 141 of file usb_core.h.

Referenced by DCD_EP_Open(), DCD_Init(), USB_OTG_EPActivate(), USB_OTG_EPClearStall(), and USB_OTG_EPStartXfer().

xfer_buff

uint8_t* USB_OTG_ep::xfer_buff

Definition at line 147 of file usb_core.h.

Referenced by DCD_EP_PrepareRx(), DCD_EP_Tx(), DCD_HandleRxStatusQueueLevel_ISR(), DCD_Init(), DCD_WriteEmptyTxFifo(), USB_OTG_EPStartXfer(), USBD_DataInStage(), and USBD_DataOutStage().

xfer_count

uint32_t USB_OTG_ep::xfer_count

Definition at line 150 of file usb_core.h.

Referenced by DCD_EP_PrepareRx(), DCD_EP_Tx(), DCD_HandleOutEP_ISR(), DCD_HandleRxStatusQueueLevel_ISR(), DCD_WriteEmptyTxFifo(), and USBD_GetRxCount().

xfer_len

uint32_t USB_OTG_ep::xfer_len

Definition at line 149 of file usb_core.h.

Referenced by DCD_EP_PrepareRx(), DCD_EP_Tx(), DCD_Init(), DCD_WriteEmptyTxFifo(), USB_OTG_EP0StartXfer(), and USB_OTG_EPStartXfer().

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

• libraries/AP_HAL_F4Light/hardware/STM32_USB_Driver/usb_core.h