Uses of Interface
org.lsst.ccs.subsystem.shutter.statemachine.Channel

Packages that use Channel

Package	Description
org.lsst.ccs.subsystem.shutter	This package contains the CCS subsystem components that operate the LSST camera shutter.
org.lsst.ccs.subsystem.shutter.statemachine

Uses of Channel in org.lsst.ccs.subsystem.shutter

Methods in org.lsst.ccs.subsystem.shutter with parameters of type Channel

Modifier and Type	Method and Description
void	StateMachine.calibDone(Channel<EventReply> replyChan, CalibDone calibResults)
void	StateMachine.calibrate(Channel<EventReply> replyChan, Calibrate calibParams)
void	StateMachine.changeAxisEnable(Channel<EventReply> replyChan, org.lsst.ccs.subsystem.motorplatform.bus.ChangeAxisEnable req)
void	StateMachine.changeBrakeState(Channel<EventReply> replyChan, Axis ax, ChangeBrakeState.State newState)
void	StateMachine.clearAllFaults(Channel<EventReply> replyChan, org.lsst.ccs.subsystem.motorplatform.bus.ClearAllFaults req)
void	StateMachine.clearAxisFaults(Channel<EventReply> replyChan, org.lsst.ccs.subsystem.motorplatform.bus.ClearAxisFaults req)
void	StateMachine.closeShutter(Channel<EventReply> replyChan)
void	StateMachine.contactLost(Channel<EventReply> replyChan)
void	StateMachine.disable(Channel<EventReply> replyChan)
void	StateMachine.disableAllAxes(Channel<EventReply> replyChan, org.lsst.ccs.subsystem.motorplatform.bus.DisableAllAxes req)
void	StateMachine.enable(Channel<EventReply> replyChan)
void	StateMachine.enableAllAxes(Channel<EventReply> replyChan, org.lsst.ccs.subsystem.motorplatform.bus.EnableAllAxes req)
void	StateMachine.error(Channel<EventReply> replyChan, Error err)
void	StateMachine.gotoCenter(Channel<EventReply> replyChan)
void	StateMachine.gotoProd(Channel<EventReply> replyChan)
void	StateMachine.homeAxis(Channel<EventReply> replyChan, org.lsst.ccs.subsystem.motorplatform.bus.HomeAxis req)
void	StateMachine.ignored(Channel<EventReply> replyChan, Ignored.Reason reason)
void	StateMachine.motionDone(Channel<EventReply> replyChan, MotionDonePLC profileData)
void	StateMachine.moveAxisAbsolute(Channel<EventReply> replyChan, org.lsst.ccs.subsystem.motorplatform.bus.MoveAxisAbsolute req)
void	StateMachine.moveAxisRelative(Channel<EventReply> replyChan, org.lsst.ccs.subsystem.motorplatform.bus.MoveAxisRelative req)
void	StateMachine.openShutter(Channel<EventReply> replyChan)
void	StateMachine.plcIsDisabled(Channel<EventReply> replyChan)
void	StateMachine.plcIsEnabled(Channel<EventReply> replyChan)
void	StateMachine.reset(Channel<EventReply> replyChan)
void	StateMachine.resync(Channel<EventReply> replyChan)
void	PLCEventSubmitter.submit(Channel<EventReply> replyChan, MsgToCCS msg)
void	StateMachine.syncTimeout(Channel<EventReply> replyChan)
void	StateMachine.takeExposure(Channel<EventReply> replyChan, Duration exposureTime)
void	StateMachine.timer(Channel<EventReply> replyChan)
void	StateMachine.toggleSafetyCheck(Channel<EventReply> replyChan)

Uses of Channel in org.lsst.ccs.subsystem.shutter.statemachine

Classes in org.lsst.ccs.subsystem.shutter.statemachine that implement Channel

Modifier and Type	Class and Description
class	BlackHoleChannel<T> Use when you don't care what gets written to a channel; no synchronization, no memory.
class	SynchronousChannel<T> A message channel that is fully synchronous and fair.

Methods in org.lsst.ccs.subsystem.shutter.statemachine with parameters of type Channel

Modifier and Type	Method and Description
void	Events.calibDone(Channel<EventReply> chan, CalibDone calibResults) Indicates that a Hall calibration operation has been successful.
void	Events.calibrate(Channel<EventReply> chan, Calibrate calibParams) Requests a Hall calibration.
void	Events.changeAxisEnable(Channel<EventReply> chan, org.lsst.ccs.subsystem.motorplatform.bus.ChangeAxisEnable req) Requests that the enable state of the given axis be changed.
void	Events.changeBrakeState(Channel<EventReply> chan, Axis ax, ChangeBrakeState.State newState) Requests that the brake state on a given axis be changed.
void	Events.clearAllFaults(Channel<EventReply> chan, org.lsst.ccs.subsystem.motorplatform.bus.ClearAllFaults req) Requests that fault conditions be cleared for both axes.
void	Events.clearAxisFaults(Channel<EventReply> chan, org.lsst.ccs.subsystem.motorplatform.bus.ClearAxisFaults req) Requests that fault conditions be cleared for the given axis.
void	Events.closeShutter(Channel<EventReply> chan) Requests that a closing of the shutter be started.
void	Events.contactLost(Channel<EventReply> chan) Indicates that the subsystem can't communicate properly with the shutter PLC.
void	Events.disable(Channel<EventReply> chan) Indicates that the shutter hardware protection is forbidding shutter operation.
void	Events.disableAllAxes(Channel<EventReply> chan, org.lsst.ccs.subsystem.motorplatform.bus.DisableAllAxes req) Requests that both axes be disabled.
void	Events.enable(Channel<EventReply> chan) Indicates that the shutter hardware protection is is allowing shutter operation.
void	Events.enableAllAxes(Channel<EventReply> chan, org.lsst.ccs.subsystem.motorplatform.bus.EnableAllAxes req) Requests that both axes be enabled.
void	Events.error(Channel<EventReply> chan, Error err) Indicates that the shutter tried and failed to carry out a requested operation.
void	Events.gotoCenter(Channel<EventReply> chan) Requests that the shutter prepare for power-down by placing both blade sets in the center position.
void	Events.gotoProd(Channel<EventReply> chan) Requests that the shutter, if it's ready to do so, accept subsequent requests to take exposures.
void	Events.homeAxis(Channel<EventReply> chan, org.lsst.ccs.subsystem.motorplatform.bus.HomeAxis req) Requests that the shutter perform a homing operation for the given axis.
void	Events.ignored(Channel<EventReply> chan, Ignored.Reason reason) Indicates that the shutter PLC state machine has ignored an event sent to it.
void	Events.motionDone(Channel<EventReply> chan, MotionDonePLC profileData) Indicates that a blade set has successfully completed a motion.
void	Events.moveAxisAbsolute(Channel<EventReply> chan, org.lsst.ccs.subsystem.motorplatform.bus.MoveAxisAbsolute req) Requests that the given axis be moved to a given absolute position.
void	Events.moveAxisRelative(Channel<EventReply> chan, org.lsst.ccs.subsystem.motorplatform.bus.MoveAxisRelative req) Requests that an axis change its position by a certain offset.
void	Events.openShutter(Channel<EventReply> chan) Requests that an opening of the shutter be started.
void	Events.plcIsDisabled(Channel<EventReply> chan) Indicates that shutter controller has sent a status message in which the reported state is Enabled.
void	Events.plcIsEnabled(Channel<EventReply> chan) Indicates that the shutter controller has sent a status message in which reported state is Disabled.
void	Events.reset(Channel<EventReply> chan) Requests that the shutter controller stop any motion in progress and reset its state machine to one of its initial states.
void	Events.resync(Channel<EventReply> chan) Triggers another attempt to synchronize states with the PLC.
void	Events.syncTimeout(Channel<EventReply> chan) Indicates that after a reset the PLC has taken too long to reach one of the designated after-reset states.
void	Events.takeExposure(Channel<EventReply> chan, Duration exposureTime) Requests that an exposure of the given duration be started.
void	Events.timer(Channel<EventReply> chan) Indicates that an exposure in progress has run for its allotted time.
void	Events.toggleSafetyCheck(Channel<EventReply> chan) Reverses the current setting of the PLC safety check flag, true->false, false->true.