HWGetRxStart (Windows CE 5.0)
This function returns the start of the hardware receive buffer.
PVOID HWGetRxStart(PVOID pContext);
Parameters
- pContext
[in] This parameter is currently unused. Pointer to a context structure returned by the HWInit function that contains implementation-specific data describing the device. This parameter is passed to the InterruptInitialize function in the OEM adaptation layer (OAL). It was originally intended for the interrupt service routine (ISR) to handle received characters in a fast path.
Return Values
Returns a pointer to the start of the device receive buffer.
Remarks
This function supports the implementation of the lower layers of serial port drivers.
Requirements
OS Versions: Windows CE 2.12 and earlier.
Header: Serhw.h.
See Also
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