org.lsst.ccs.drivers.rcm

Class SequencerUtils

java.lang.Object

org.lsst.ccs.drivers.rcm.RegClient

org.lsst.ccs.drivers.rcm.BaseSet

org.lsst.ccs.drivers.rcm.Sequencer

org.lsst.ccs.drivers.rcm.SequencerUtils

public class SequencerUtils
extends Sequencer

Sequencer utility routines.

Author:

Owen Saxton

Field Summary

Fields inherited from class org.lsst.ccs.drivers.rcm.Sequencer

lines, prog, REG_SEQ_BEB, REG_SEQ_LINES, REG_SEQ_NSLICE, REG_SEQ_PROGRAM, REG_SEQ_SOURCE, REG_SEQ_SSIZE, REG_SEQ_STACK, REG_SEQ_STEP, REG_SEQ_STEP_0, REG_SEQ_STOP, REG_SEQ_STOP_0, REG_SEQ_TIMES, SEQ_MAX_FUNC, SEQ_MAX_FUNC_0, SEQ_MAX_PROGRAM, SEQ_MAX_SLICE, SEQ_MAX_STACK, SEQ_OPC_END_PROG, SEQ_OPC_END_SUBR, SEQ_OPC_EXECUTE, SEQ_OPC_JUMP, SEQ_PRG_M_EXCCNT, SEQ_PRG_M_FUNC, SEQ_PRG_M_SUBADD, SEQ_PRG_M_SUBCNT, SEQ_PRG_V_FUNC, SEQ_PRG_V_LOOP, SEQ_PRG_V_OPCODE, SEQ_PRG_V_SUBADD, SEQ_SRC_ADC, SEQ_SRC_BEB_ADC, SEQ_SRC_BEB_PTN, SEQ_SRC_FPGA_PTN, SEQ_SRC_PATTERN, SEQ_STK_M_COUNT, SEQ_STK_M_FUNC, SEQ_STK_V_FUNC, SEQ_STK_V_LOOP, stack, stackSize, times

Fields inherited from class org.lsst.ccs.drivers.rcm.BaseSet

CLOCK_PERIOD_0, CLOCK_PERIOD_1, REG_ID, REG_SCHEMA, REG_STATE, REG_TIME_BASE, REG_TRIG_TIME, REG_TRIGGER, REG_VERSION, RSET_POWER_ADCS, RSET_SEQUENCER, RSET_STATUS, RSET_TEMP_ADCS, RSET_TIME_BASE, VERSION_0, VERSION_1, VERSION_2, VERSION_UNKNOWN, VERSION_UNSET

Constructor Summary

Constructors

Constructor and Description
SequencerUtils() Constructors.
SequencerUtils(RegClient reg)

Method Summary

Methods

Modifier and Type	Method and Description
void	clearCache() Clears the sequencer program cached copy.
int	getCacheSliceCount() Gets the slice count of the sequencer program cached copy.
void	loadCommand(String cmnd) Carries out a sequencer load command.
void	loadCommand(String cmnd, int lineNum) Carries out a sequencer load command.
int	loadFile(String fileName) Loads the sequencer from a file.

Methods inherited from class org.lsst.ccs.drivers.rcm.Sequencer

disable, enable, getTriggerTime, sendStep, sendStop, writeBebSelect, writeDataSource, writeLines, writeLines, writeLines, writeProgEnd, writeProgEndSubr, writeProgExec, writeProgJump, writeProgram, writeProgram, writeProgram, writeSliceCount, writeStack, writeStack, writeStack, writeStack, writeStack, writeStackSize, writeTimes, writeTimes, writeTimes

Methods inherited from class org.lsst.ccs.drivers.rcm.BaseSet

checkNotVersion, checkVersion, disable, enable, getTime, getTimeRaw, getTriggerTime, getTriggerTimeRaw, getVersion, setTime, setTime, setTimeRaw, waitDone

Methods inherited from class org.lsst.ccs.drivers.rcm.RegClient

checkOpen, close, finalize, open, read, read, read, readLong, update, write, write, write, writeLong

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

SequencerUtils

public SequencerUtils()

Constructors.

SequencerUtils

public SequencerUtils(RegClient reg)

Method Detail

loadCommand

public void loadCommand(String cmnd)
                 throws RcmException

Carries out a sequencer load command.

Parameters:

cmnd - A sequencer command

Throws:

RcmException

loadCommand

public void loadCommand(String cmnd,
               int lineNum)
                 throws RcmException

Carries out a sequencer load command.

Parameters:

cmnd - A sequencer command

lineNum - The line number associated with the command, or zero if there is no line number

Throws:

RcmException

loadFile

public int loadFile(String fileName)
             throws RcmException,
                    IOException

Loads the sequencer from a file.

Parameters:

fileName - The name of the file containing sequencer commands

Returns:

The number of slices generated by the sequencer program

Throws:

RcmException

IOException

clearCache

public void clearCache()
                throws RcmException

Clears the sequencer program cached copy.

Throws:

RcmException

getCacheSliceCount

public int getCacheSliceCount()
                       throws RcmException

Gets the slice count of the sequencer program cached copy.

Returns:

The number of slices generated by the whole program

Throws:

RcmException