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EZR32 Wonder Gecko Software Documentation
ezr32wg-doc-5.1.2
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EZR32 Wonder Gecko Software Documentation
ezr32wg-doc-5.1.2
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USB HOST endpoint status data.
A host application should not manipulate the contents of this struct.
#include <em_usb.h>
Data Fields | |
| uint8_t | addr |
| uint8_t * | buf |
| USB_EndpointDescriptor_TypeDef | epDesc |
| uint8_t | hcIn |
| uint8_t | hcOut |
| bool | in |
| uint16_t | packetSize |
| struct USBH_Device_TypeDef * | parentDevice |
| uint32_t | remaining |
| USB_Setup_TypeDef | setup |
| uint8_t | setupErrCnt |
| USBH_EpState_TypeDef | state |
| uint32_t | timeout |
| uint8_t | toggle |
| uint8_t | type |
| USB_XferCompleteCb_TypeDef | xferCompleteCb |
| volatile bool | xferCompleted |
| uint32_t | xferred |
| USB_Status_TypeDef | xferStatus |
| uint8_t USBH_Ep_TypeDef::addr |
Endpoint address.
Definition at line 874 of file em_usb.h.
Referenced by USBH_AssignHostChannel(), USBH_StallEpB(), and USBH_UnStallEpB().
| uint8_t* USBH_Ep_TypeDef::buf |
Transfer buffer.
Definition at line 875 of file em_usb.h.
Referenced by USBH_ControlMsg(), USBH_Read(), and USBH_Write().
| USB_EndpointDescriptor_TypeDef USBH_Ep_TypeDef::epDesc |
Endpoint descriptor.
Definition at line 865 of file em_usb.h.
Referenced by USBH_AssignHostChannel(), USBH_InitDeviceData(), USBH_Read(), and USBH_Write().
| uint8_t USBH_Ep_TypeDef::hcIn |
Host channel number assigned for IN transfers.
Definition at line 870 of file em_usb.h.
Referenced by USBH_AssignHostChannel(), USBH_ControlMsg(), USBH_InitDeviceData(), and USBH_Read().
| uint8_t USBH_Ep_TypeDef::hcOut |
Host channel number assigned for OUT transfers.
Definition at line 869 of file em_usb.h.
Referenced by USBH_AssignHostChannel(), USBH_ControlMsg(), USBH_InitDeviceData(), and USBH_Write().
| bool USBH_Ep_TypeDef::in |
Endpoint direction.
Definition at line 871 of file em_usb.h.
Referenced by USBH_AssignHostChannel(), USBH_Read(), and USBH_Write().
| uint16_t USBH_Ep_TypeDef::packetSize |
Packet size, current transfer.
Definition at line 868 of file em_usb.h.
Referenced by USBH_AssignHostChannel(), USBH_InitDeviceData(), USBH_QueryDeviceB(), USBH_Read(), and USBH_Write().
| struct USBH_Device_TypeDef* USBH_Ep_TypeDef::parentDevice |
The device the endpoint belongs to.
Definition at line 866 of file em_usb.h.
Referenced by MSDBOT_Init(), USBH_InitDeviceData(), USBH_StallEpB(), and USBH_UnStallEpB().
| uint32_t USBH_Ep_TypeDef::remaining |
Number of bytes remaining.
Definition at line 880 of file em_usb.h.
Referenced by USBH_Read(), and USBH_Write().
| USB_Setup_TypeDef USBH_Ep_TypeDef::setup |
| uint8_t USBH_Ep_TypeDef::setupErrCnt |
Error counter for SETUP transfers.
Definition at line 864 of file em_usb.h.
Referenced by USBH_ControlMsg().
| USBH_EpState_TypeDef USBH_Ep_TypeDef::state |
Endpoint state.
Definition at line 873 of file em_usb.h.
Referenced by USBH_AssignHostChannel(), USBH_ControlMsg(), USBH_Read(), and USBH_Write().
| uint32_t USBH_Ep_TypeDef::timeout |
Transfer timeout.
Definition at line 881 of file em_usb.h.
Referenced by USBH_ControlMsg(), USBH_Read(), and USBH_Write().
| uint8_t USBH_Ep_TypeDef::toggle |
Endpoint data toggle.
Definition at line 872 of file em_usb.h.
Referenced by USBH_InitDeviceData(), USBH_SetAltInterfaceB(), USBH_SetConfigurationB(), and USBH_UnStallEpB().
| uint8_t USBH_Ep_TypeDef::type |
Endpoint type.
Definition at line 867 of file em_usb.h.
Referenced by USBH_AssignHostChannel(), USBH_InitDeviceData(), USBH_Read(), and USBH_Write().
| USB_XferCompleteCb_TypeDef USBH_Ep_TypeDef::xferCompleteCb |
Transfer completion callback function.
Definition at line 878 of file em_usb.h.
Referenced by USBH_ControlMsg(), USBH_Read(), and USBH_Write().
| volatile bool USBH_Ep_TypeDef::xferCompleted |
Transfer completion flag.
Definition at line 876 of file em_usb.h.
Referenced by USBH_ControlMsg(), USBH_ControlMsgB(), USBH_Read(), USBH_ReadB(), USBH_Write(), and USBH_WriteB().
| uint32_t USBH_Ep_TypeDef::xferred |
Number of bytes transferred.
Definition at line 879 of file em_usb.h.
Referenced by USBH_ControlMsg(), USBH_ControlMsgB(), USBH_Read(), USBH_ReadB(), USBH_Write(), and USBH_WriteB().
| USB_Status_TypeDef USBH_Ep_TypeDef::xferStatus |
Transfer status.
Definition at line 877 of file em_usb.h.
Referenced by USBH_ControlMsgB(), USBH_ReadB(), and USBH_WriteB().
1.8.10 
