UDECX_USB_ENDPOINT_CALLBACKS structure (udecxusbendpoint.h)
Contains function pointers to endpoint callback functions implemented by the UDE client driver. Initialize this structure by calling UDECX_USB_ENDPOINT_CALLBACKS_INIT.
Syntax
typedef struct _UDECX_USB_ENDPOINT_CALLBACKS {
ULONG Size;
PFN_UDECX_USB_ENDPOINT_RESET EvtUsbEndpointReset;
PFN_UDECX_USB_ENDPOINT_START EvtUsbEndpointStart;
PFN_UDECX_USB_ENDPOINT_PURGE EvtUsbEndpointPurge;
} UDECX_USB_ENDPOINT_CALLBACKS, *PUDECX_USB_ENDPOINT_CALLBACKS;
Members
Size
The size of this structure.
EvtUsbEndpointReset
Required. A pointer to an EVT_UDECX_USB_ENDPOINT_RESET callback function implemented by a UDE client driver.
EvtUsbEndpointStart
Optional. A pointer to an EVT_UDECX_USB_ENDPOINT_START callback function implemented by a UDE client driver.
EvtUsbEndpointPurge
Optional. A pointer to an EVT_UDECX_USB_ENDPOINT_PURGE callback function implemented by a UDE client driver.
Requirements
| Requirement | Value |
|---|---|
| Header | udecxusbendpoint.h (include Udecx.h) |