From iPhone Development Wiki
This page lists all known MIG subsystems of SpringBoardServices.framework in version 3.1.
Accelerometer
General characteristics
| Bootstrap service name
| (none)
|
| Subsystem server symbol
| __SBXXSBAccelerometer_subsystem
|
| Server prefix
| _SBXX
|
| Client prefix
| ?
|
| Routine IDs
| 980,665
|
| Routines count
| 1
|
| Client interface
| SpringBoard.app
|
Routines
| ID | Routine & Arguments | High-level server receiver | High-level client call
|
| 980,665
| DeliverAccelerometerEvent (mach_port_t server, double timeStamp, float x, float y, float z, unsigned eventType)
| -[id<SBSAccelerometerDelegate> accelerometer:didAccelerateWithTimeStamp:x:y:z:eventType:]
| -[SBAccelerometerInterface accelerometerDataReceived:x:y:z:type:]
|