HWOpen (Windows CE 5.0)
This function opens a serial device. It is called by the upper layer.
BOOL HWOpen(PVOID pContext);
Parameters
- pContext
[in] Pointer to a context structure returned by the HWInit function that contains implementation-specific data describing the device.
Return Values
TRUE indicates success. FALSE indicates failure.
Remarks
This function applies power to the serial hardware.
This function supports the implementation of the lower layers of serial port drivers.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Serhw.h.
See Also
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