PC Card Event Codes

This section lists the event codes that Card Services sends to the installable device driver's callback function to indicate that a PC Card event has occurred. Note that not all option codes are supported on all Windows CE platforms. The following codes are defined:

CE_BATTERY_DEAD

The BVDI pin signals a dead battery on the PC Card. BVDI can also be accessed through the pin replacement register.

CE_BATTERY_LOW

The BVD2 pin signals a low battery on the PC Card. BVD2 can also be accessed through the pin replacement register.

CE_CARD_LOCK

Indicates the mechanical card lock is closed.

CE_CARD_READY

Indicates the PC Card has changed from a busy to a ready state.

CE_CARD_REMOVAL

Indicates the PC Card has been removed from the socket.

CE_CARD_UNLOCK

Indicates the mechanical card lock is open.

CE_EJECTION_COMPLETE

Indicates the motor has ejected PC Card.

CE_EJECTION_REQUEST

Indicates a user request to eject PC Card.

CE_INSERTION_COMPLETE

Indicates the motor has inserted PC Card.

CE_INSERTION_REQUEST

Indicates a user request to inset PC Card.

CE_PM_RESUME

Power management server notification that the system is running.

CE_PM_SUSPEND

Power management server notification that the system is suspended.

CE_EXCLUSIVE_COMPLETE

Granted client's CardRequestExclusive request.

CE_EXCLUSIVE_REQUEST

Indicates a driver has called CardRequestExclusive with request for exclusive access to a PC Card.

CE_RESET_PHYSICAL

Indicates a hardware reset is about to occur to a specified socket.

CE_RESET_REQUEST

Indicates a driver has called CardResetFunction to reset a function on a PC Card.

CE_CARD_RESET

Indicates a hardware reset occurred in a specified socket.

CE_MTD_REQUEST

Communicates MTD read, write, copy, and erase requests to support bulk memory services.

CE_CLIENT_INFO

Indicates a request from Card Services for client information.

CE_TIMER_EXPIRED

Reserved.

CE_SS_UPDATED

Indicates Socket Services has changed for the specified socket.

CE_WRITE_PROTECT

Indicates a PC Card's write-protect status has changed.

CE_CARD_INSERTION

Indicates a PC Card is inserted in the socket or a client registering for an insertion event gets an artificial event for a card already in the socket.

CE_RESET_COMPLETE

Indicates a hardware reset by the CardResetFunction function.

CE_ERASE_COMPLETE

Indicates client's erase request is completed.

CE_REGISTRATION_COMPLETE

Indicates client registration is complete.

CE_STATUS_CHANGE_INTERRUPT

Indicates the PC Card has generated a status change interrupt.