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Keyboard Driver PDD Functions

Other versions of this page are also available for the following:

Windows Mobile SupportedWindows Embedded CE Supported

8/28/2008

The following table shows the keyboard driver platform dependent driver (PDD) functions.

Function Description

PFN_KEYBD_PDD_ENTRY

This function initializes the keyboard driver platform dependent driver (PDD).

PFN_KEYBD_EVENT

This function retrieves keyboard events after the keyboard system interrupt is signaled. It is called by the upper layer.

PFN_KEYBD_PDD_TOGGLE_LIGHTS

This function toggles the lights on the keyboard.

PFN_KEYBD_PDD_POWER_HANDLER

This function handles system power state changes. It is called by the upper layer.