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events(D5pccard)


events -- PC Card event codes

Description

The PC Card event codes are defined in Appendix B of the PC Card Standard. The SCO implementation supports all events that are defined in the standard.

BATTERY_DEAD
The battery in the PC Card is no longer producing operational voltage.

BATTERY_LOW
The battery in the PC Card is weak and needs to be replaced.

CARD_INSERTION
A PC Card has been inserted into a socket.

CARD_LOCK
A mechaniclal latch has been manipulated, preventing the removal of the PC Card from the socket.

CARD_READY
The PC Card Ready line has changed from busy to ready state.

CARD_REMOVAL
A PC Card has been removed from a socket.

CARD_RESET
A hardware reset has occurred on a function of the PC Card in the specified socket.

CARD_UNLOCK
A mechanical latch has been manipulated allowing removal of the PC Card from the socket.

CLIENT_INFO
Requests that the client return its client information data.

EJECTION_COMPLETE
A meter has completed ejection of a PC Card from a socket.

EJECTION_REQUEST
An end user is requesting that a PC Card be ejected from a socket using the meter driven mechanism.

EXCLUSIVE_COMPLETE
The PC Card has received the client-requested exclusive access request.

EXCLUSIVE_REQUEST
A client is trying to gain exclusive use of a PC Card.

INSERTION_COMPLETE
A meter has completed insertion of a PC Card into a socket.

INSERTION_REQUEST
An end user is requesting that a PC Card be inserted by a meter-drive mechanism.

MTD_REQUEST
CardServices has received a request for an MTD (Memory Technology Driver).

PM_RESUME
CardServices has received a resume notification from the host system management software.

PM_SUSPEND
CardServices has received a suspend notification from the host system management software.

REGISTRATION_COMPLETE
A registration request has been completed.

REQUEST_ATTENTION
A PC Card is requesting attention from the host system.

RESET_COMPLETE
A Reset Function request has been completed.

RESET_PHYSICAL
A reset is about to occur on a specified function and socket.

RESET_REQUEST
A physical reset has been requested by a client.

SS_UPDATE
An AddSocketServices(D3pccard) or ReplaceSocketServices(D3pccard) has changed the support provided for sockets.

TIMER_EXPIRED
A timer registered by a client call to RegisterTimer(D3pccard) has expired.

WRITE_PROTECT
The write protect status of the PC Card in the indicated socket has changed.

Usage

CardServices( ) uses the event codes to call the PC Card cient-enabled driver. The client's client_callback(D2pccard) routine must be coded to handle any event code that could be generated for that driver.

Version applicability

pccard: 1, 2, 3

References

client_callback(D2pccard)
19 June 2005
© 2005 The SCO Group, Inc. All rights reserved.
OpenServer 6 and UnixWare (SVR5) HDK - 19 June 2005