SDHCDPowerUpDown (Compact 2013)

3/26/2014

This function indicates a power up or power down event.

Syntax

VOID SDHCDPowerUpDown(
  PSDCARD_HC_CONTEXT pHCContext,
  BOOL PowerUp,
  BOOL SlotKeepPower,
  DWORD SlotIndex,
);

Parameters

• pHCContext
  [in] A pointer to a host controller context structure.

• PowerUp
  [in] A boolean value set to TRUE if powering up.

• SlotKeepPower
  [in] A boolean value set to TRUE if the slot maintains power to the slot during power down.

• SlotIndex
  [in] A DWORD value that identifies a specific slot.

Return Value

None.

Requirements

See Also

Reference

Secure Digital (SD) Card Driver Functions