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This function handles line interrupts for serial port devices.
VOID HWLineIntrHandler( PVOID pContext);
Parameters
- pContext
- A pointer to a context structure returned by the
HWInitfunction, which contains
implementation-specific data describing the hardware device.
Return Values
None.
Remarks
This function collects the line status of the serial port and updates internal driver status information. This function is called in response to a line interrupt notice from the HWGetIntrTypefunction.
Requirements
Runs on Versions Defined in Include Link to Windows CE OS 1.0 and later Serhw.h Serhw.h Note This information applies to the version of Windows CE as provided by Microsoft. Actual implementation is determined by OEMs, and some devices may not support this function.
Last updated on Tuesday, July 13, 2004