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The WinUsb_ResetPipe function resets the data toggle and clears the stall condition on a pipe.
Syntax
BOOL WinUsb_ResetPipe(
[in] WINUSB_INTERFACE_HANDLE InterfaceHandle,
[in] UCHAR PipeID
);
Parameters
[in] InterfaceHandle
An opaque handle to the interface that contains the endpoint with which the pipe is associated.
To reset a pipe associated with an endpoint in the first interface, use the handle returned by WinUsb_Initialize. For all other interfaces, use the handle to the target interface, retrieved by WinUsb_GetAssociatedInterface.
[in] PipeID
The identifier (ID) of the control pipe. The PipeID parameter is an 8-bit value that consists in a 7-bit address and a direction bit. This parameter corresponds to the bEndpointAddress field in the endpoint descriptor.
Return value
WinUsb_ResetPipe returns TRUE if the operation succeeds. Otherwise, this function returns FALSE, and the caller can retrieve the logged error by calling GetLastError.
GetLastError can return the following error code.
| Return code | Description |
|---|---|
|
The caller passed NULL in the InterfaceHandle parameter. |
Requirements
| Requirement | Value |
|---|---|
| Target Platform | Universal |
| Header | winusb.h (include Winusb.h) |
| Library | Winusb.lib |
| DLL | Winusb.dll |