IotUsbDeviceEndpointConfig_t Struct Reference

Endpoint configuration structure. More...

#include <iot_usb_device.h>

Data Fields
uint16_t	usMaxPacketSize
uint8_t	ucEndpointAddress
uint8_t	ucTransferType
uint8_t	ucZlt
uint8_t	ucInterval

Detailed Description

Endpoint configuration structure.

Field Documentation

usMaxPacketSize

uint16_t IotUsbDeviceEndpointConfig_t::usMaxPacketSize

Endpoint maximum packet size. Depends on the USB controller Control Transfer: Full Speed: 8, 16, 32, 64 High Speed: 64 Low Speed: 8 Isochronous Transfer: Full Speed: 1023 High Speed: 1024 Not supported for low speed device Interrupt Transfer: Full Speed: 64 High Speed: 1024 Low Speed: 8 Bulk Transfer: Full Speed: 8, 16, 32, 64 High Speed: 512 Not supported for low speed device

ucEndpointAddress

uint8_t IotUsbDeviceEndpointConfig_t::ucEndpointAddress

Endpoint address

ucTransferType

uint8_t IotUsbDeviceEndpointConfig_t::ucTransferType

Endpoint transfer type defined as: control EP is 0; Isochronous EP is 1; Bulk EP is 2; Interrupt EP is 3.

ucZlt

uint8_t IotUsbDeviceEndpointConfig_t::ucZlt

ZLT flag

ucInterval

uint8_t IotUsbDeviceEndpointConfig_t::ucInterval

Endpoint polling interval of transfer

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

• iot_usb_device.h