HWModemIntrHandler

  • 项目

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

VOID HWModemIntrHandler(
  PVOID pContext
);

Parameters

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

Return Values

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 CE earlier than 3.0, this function was called HWOtherIntrHandler.

Requirements

OS Versions: Windows CE 3.0 and later.
Header: Serhw.h.

See Also

HWGetIntrType | HWInit | HWOtherIntrHandler

 Last updated on Tuesday, May 18, 2004

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