HWLineIntrHandler

This function handles line interrupts for serial port devices.

VOID HWLineIntrHandler(PVOID pContext);

Parameters

  • pContext
    A pointer to a context structure returned by the HWInit function, 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 HWGetIntrType function.

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

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