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HcdPdd_PowerUp

  • Article

This function is the host controller driver power-up handler.

void HcdPdd_PowerUp(
  DWORD dwDeviceContext 
);

Parameters

  • dwDeviceContext
    [in] Pointer to the device context returned from the HcdPdd_Init function.

Return Values

None.

Remarks

This function executes when the system turned on. This function must call the HcdMdd_PowerUp function to enable the MDD to restore state information. The host controller interface memory area, as passed to the HcdMdd_CreateHcdObject function, must be preserved across a power cycle. No system calls may be made from within this function.

Requirements

OS Versions: Windows CE 1.0 and later.
Header: Ohcdddsi.h or Uhcdddsi.h.

See Also

HcdMdd_CreateHcdObject | HcdMdd_PowerUp | HcdPdd_Init | USB Drivers

 Last updated on Tuesday, May 18, 2004

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