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HWModemIntrHandler (Windows Embedded CE 6.0)

  • Article

1/6/2010

This function handles the modem interrupt. In the serial port upper layer implementation available in Windows CE 3.0 and later, this function replaces the HWOtherIntrHandler function.

Syntax

VOID HWModemIntrHandler(
  PVOID pContext
);

Parameters

  • pContext
    [in] Pointer to a context structure returned by the HWInit function that contains implementation-specific data describing the device.

Return Value

None.

Remarks

This function collects the modem status of the serial port, and updates internal driver status information. This function is called in response to a modem interrupt notice from the HWGetIntrType function. In versions of Windows Embedded CE earlier than 3.0, this function was named HWOtherIntrHandler.

Requirements

Header serhw.h
Windows Embedded CE Windows CE 3.0 and later

See Also

Reference

Serial Port Driver PDD Functions
HWGetIntrType
HWInit
HWOtherintrHandler