USBH_Init_TypeDef Struct ReferencePlatform Middleware > USB > USB_HOST

USB Host stack initialization structure.

This structure is passed to USBH_Init() when starting up the device. Max accumulated FIFO size is 2K bytes.

Definition at line 881 of file em_usb.h .

#include < em_usb.h >

Data Fields

uint32_t nptxFifoSize
uint32_t ptxFifoSize
uint32_t reserved
uint32_t rxFifoSize

Field Documentation

uint32_t USBH_Init_TypeDef::nptxFifoSize

Number of FIFO bytes set aside for OUT CTRL/BULK endoints.

Definition at line 883 of file em_usb.h .

Referenced by USBH_Init() .

uint32_t USBH_Init_TypeDef::ptxFifoSize

Number of FIFO bytes set aside for OUT INTR/ISO endoints.

Definition at line 884 of file em_usb.h .

Referenced by USBH_Init() .

uint32_t USBH_Init_TypeDef::reserved

Reserved for future use.

Definition at line 885 of file em_usb.h .

uint32_t USBH_Init_TypeDef::rxFifoSize

Number of FIFO bytes set aside for IN endpoints.

Definition at line 882 of file em_usb.h .

Referenced by USBH_Init() .


The documentation for this struct was generated from the following file:
  • C:/cygwin/home/caamunds/work/super/platform/middleware/usb_gecko/inc/ em_usb.h