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 873 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 875 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 876 of file em_usb.h.

Referenced by USBH_Init().

uint32_t USBH_Init_TypeDef::reserved

Reserved for future use.

Definition at line 877 of file em_usb.h.

uint32_t USBH_Init_TypeDef::rxFifoSize

Number of FIFO bytes set aside for IN endpoints.

Definition at line 874 of file em_usb.h.

Referenced by USBH_Init().


The documentation for this struct was generated from the following file:
  • C:/repos/embsw_super_h1/platform/middleware/usb_gecko/inc/em_usb.h