Initialization Functions for SerCx Structures

This section describes the functions that initialize the structures that are defined by version 1 of the serial framework extension (SerCx). Your serial controller driver calls these initialization functions to set the members of SerCx-defined structures to their default values. The SerCx initialization functions are defined in the Sercx.h header file in the Windows 8 version of the Windows Driver Kit (WDK).

Note  Starting with Windows 8.1, version 2 of the serial framework extension (SerCx2) replaces SerCx. New serial controller drivers that are intended to run only on Windows 8.1 and later versions of Windows should be written to use the SerCx2 device driver interface (DDI) instead of the SerCx DDI. However, Windows 8.1 and later versions of Windows will continue to support existing serial controller drivers that use the SerCx DDI.
 

In this section

TopicDescription

SERCX_ACTIVITY_INIT

The SERCX_ACTIVITY_INIT function initializes a SERCX_ACTIVITY structure.

SERCX_BUFFER_DESCRIPTOR_INIT

The SERCX_BUFFER_DESCRIPTOR_INIT function initializes a SERCX_BUFFER_DESCRIPTOR structure.

SERCX_CONFIG_INIT

The SERCX_CONFIG_INIT function initializes a SERCX_CONFIG structure.

 

 

 

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