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HcdMdd_PowerDown (Compact 2013)

  • Article

3/26/2014

This function is the host controller model device driver (MDD) power-down handler.

Syntax

BOOL HcdMdd_PowerDown(
  LPVOID lpvOhcdObject 
);

Parameters

  • lpvOhcdObject
    [in] Pointer to a host controller interface (HCI) driver object.

Return Value

TRUE indicates success. FALSE indicates failure.

Remarks

This function is called by the platform dependent driver (PDD) as part of processing this function. It causes the MDD to save state and prepare the HCI controller to shut down. The HCI controller is placed into reset, and start-of-frame (SOF) packets are disabled.

Requirements

Header

Hcdddsi.h or Ohcdddsi.h

See Also

Reference

USB Host Controller Driver MDD Functions
HcdMdd_PowerUp