HCD MDD Functions

The following table shows the USB driver functions with a description of the purpose of each.

Programming element Description
HcdMdd_CreateHcdObject This function creates and initializes a host controller interface driver object.
HcdMdd_CreateMemoryObject This function creates the host controller interface shared memory area.
HcdMdd_DestroyHcdObject This function cleans up a host controller interface driver object.
HcdMdd_DestroyMemoryObject This function cleans up a host controller interface memory object.
HcdMdd_PowerDown This function is the host controller MDD power-down handler.
HcdMdd_PowerUp This function is the HC driver MDD power-up handler.
HcdMdd_SetCapability This function is executed by the PDD as part of initialization.

See Also

USB Driver Functions

 Last updated on Tuesday, May 18, 2004

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