org.lsst.ccs.drivers.dscud
Class Dscud

java.lang.Object
  org.lsst.ccs.drivers.dscud.Dscud

public class Dscud
extends java.lang.Object

\file Dscud.java Java interface to the DSC universal driver routines \author Owen Saxton

Field Summary

static byte	ADCS_MAX_CHANNELS
static byte	BIPOLAR
static byte	COUNTER_0
static byte	COUNTER_1
static byte	DACS_MAX_CHANNELS
static int	DE_ALREADY_PAUSED
static int	DE_ALTERNATE_IN_PROGRESS
static int	DE_BAD_WINDRVR_BOARD_INIT
static int	DE_BOARD_BUSY
static int	DE_BOARD_LIMIT_REACHED
static int	DE_BUFFER_ROLLOVER
static int	DE_DSCUDH_INVALID
static int	DE_HW_FAILURE
static int	DE_HW_NOT_SUPPORTED
static int	DE_INVALID_BOARD
static int	DE_INVALID_ERROR_CODE
static int	DE_INVALID_FUNC
static int	DE_INVALID_PARM
static int	DE_INVALID_WINDRVR_HANDLE
static int	DE_INVALID_WINDRVR_KP
static int	DE_INVALID_WINDRVR_VERSION
static int	DE_NONE
static int	DE_NONE_IN_PROGRESS
static int	DE_OPERATION_TIMED_OUT
static int	DE_OVERFLOW
static int	DE_SW_FAILURE
static int	DE_SW_NOT_SUPPORTED
static int	DE_THREAD_FAILURE
static byte	DIFFERENTIAL
static byte	DSC_ATHENA Various constants
static byte	DSC_ATHENAII Various constants
static byte	DSC_CPT Various constants
static byte	DSC_DIO82C55 Various constants
static byte	DSC_DMM Various constants
static byte	DSC_DMM16 Various constants
static byte	DSC_DMM16AT Various constants
static byte	DSC_DMM32 Various constants
static byte	DSC_DMM32AT Various constants
static byte	DSC_DMM32DX Various constants
static byte	DSC_DMM32DXAT Various constants
static byte	DSC_DMM32X Various constants
static byte	DSC_DMM32XAT Various constants
static byte	DSC_DMM48 Various constants
static byte	DSC_DMM48AT Various constants
static byte	DSC_DMMAT Various constants
static byte	DSC_DRVR Various constants
static byte	DSC_ELEKTRA Various constants
static byte	DSC_EMM8 Various constants
static byte	DSC_EMMDIO Various constants
static byte	DSC_EMMOPTO Various constants
static byte	DSC_GMM Various constants
static byte	DSC_GPIO11_9513 Various constants
static byte	DSC_GPIO11_DIO Various constants
static byte	DSC_GPIO21 Various constants
static byte	DSC_HELIOS Various constants
static byte	DSC_HERCEBX Various constants
static byte	DSC_IR104 Various constants
static byte	DSC_METIS Various constants
static byte	DSC_MRC Various constants
static byte	DSC_NEPTUNE Various constants
static byte	DSC_OMM Various constants
static byte	DSC_OMMDIO Various constants
static byte	DSC_OPMM Various constants
static byte	DSC_PMM Various constants
static byte	DSC_PROM Various constants
static byte	DSC_PSD Various constants
static byte	DSC_QMM Various constants
static byte	DSC_RAW Various constants
static byte	DSC_RMM Various constants
static byte	DSC_RMM1612 Various constants
static byte	DSC_RMM416 Various constants
static byte	DSC_SMM Various constants
static byte	DSC_TEST Various constants
static byte	DSC_TMM Various constants
static byte	DSC_ZMM Various constants
static byte	FRQ_100KHZ
static byte	FRQ_10MHZ
static byte	FRQ_1MHZ
static byte	GAIN_1
static byte	GAIN_10
static byte	GAIN_100
static byte	GAIN_1000
static byte	GAIN_2
static byte	GAIN_4
static byte	GAIN_8
static byte	INT_TYPE_AD
static byte	INT_TYPE_COUNTER
static byte	INT_TYPE_DA
static byte	INT_TYPE_DIOIN
static byte	INT_TYPE_DIOREAD
static byte	INT_TYPE_DIOWRITE
static byte	INT_TYPE_OPTO
static byte	INT_TYPE_USER
static byte	RANGE_10
static byte	RANGE_5
static short	REG_0
static short	REG_1
static short	REG_10
static short	REG_11
static short	REG_12
static short	REG_13
static short	REG_14
static short	REG_15
static short	REG_2
static short	REG_3
static short	REG_4
static short	REG_5
static short	REG_6
static short	REG_7
static short	REG_8
static short	REG_9
static byte	SCAN_INTERVAL_10
static byte	SCAN_INTERVAL_15
static byte	SCAN_INTERVAL_20
static byte	SCAN_INTERVAL_4
static byte	SCAN_INTERVAL_5
static byte	SCAN_INTERVAL_9
static byte	SINGLE_ENDED
static byte	UNIPOLAR
static byte	USER_INT_AFTER
static byte	USER_INT_CANCEL
static byte	USER_INT_INSTEAD
static byte	USER_INT_SOURCE_EXTERNAL
static byte	USER_INT_SOURCE_INTERNAL

Constructor Summary

Dscud()
Main constructor

Method Summary

void	adAutoCal(byte range, byte bootRange) Calibarate one ADC range or all of them
void	adCalVerify(byte range, float[] offsetError, float[] gainError) Verify an ADC calibration
double	adCodeToVoltage(byte polarity, byte gain, byte range, short code) Convert an ADC value to a voltage
short	adSample() Read the next ADC sample
double	adSampleAvg(int count) Read and average values from successive ADC samples
void	adSampleInt(int nConv, byte lowChan, byte highChan, float rate, byte clkSrc, short fifoDepth, int thresh, short[] values) Read ADC values in sample mode using interrupts
void	adScan(byte lowChan, byte highChan, short[] values) Read a range of ADC values in scan mode
void	adScanAvg(byte lowChan, byte highChan, double[] averages, int count) Read and average a range of ADC values in scan mode
void	adScanInt(int nConv, byte lowChan, byte highChan, float rate, byte clkSrc, short fifoDepth, int thresh, short[] values) Read ADC values in scan mode using interrupts
void	adSetChannel(byte lowChan, byte highChan) Set ADC sample channel range
void	adSetSettings(byte channel, byte gain, byte range, byte polarity, boolean loadCal, byte scanIntvl, byte diff) Set ADC parameters
void	cancelOp() Cancel all interrupt activity
void	cancelOpType(int int_type) Cancel one type of interrupt activity
void	counterDirectSet(byte code, int value, byte ctr) Perform an operation on a counter directly
int	counterRead(byte ctr) Read the value of a counter
void	counterSetRate(float hertz) Set the rate for all counters
void	counterSetRateSingle(float hertz, byte ctr) Set the rate for counter This routine uses the current frequency set for the counter to determine the value to be loaded into the counter.
void	daAutoCal(byte range) Calibarate one DAC range
void	daCalVerify(byte range, float[] offsetError, float[] gainError) Verify a DAC calibration
double	daCodeToVoltage(byte polarity, byte gain, float range, int code) Convert a DAC value to a voltage
void	daConvert(byte channel, int code) Write a value to a DAC
void	daConvertScan(int[] chanEnab, int[] codes) Write an array of values to a set of DACs
void	daSetPolarity(byte polarity) Set the DAC polarity
void	daSetSettings(byte polarity, boolean loadCal, float range, byte gain, boolean simUpdate, boolean polEnab, boolean urSet, byte urChan) Set the DAC parameters
void	dioClearBit(byte port, byte bit) Clear a bit in a digital I/O port
byte	dioInputBit(byte port, byte bit) Read a bit from a digital I/O port
byte	dioInputByte(byte port) Read a byte from a digital I/O port
short	dioInputWord(byte port) Read a short integer from a digital I/O port
void	dioOutputBit(byte port, byte bit, byte digital_value) Write a bit to a digital I/O port
void	dioOutputByte(byte port, byte digital_value) Write a byte to a digital I/O port
void	dioOutputWord(byte port, short digital_value) Write a short integer to a digital I/O port
void	dioSetBit(byte port, byte bit) Set a bit in a digital I/O port
void	dioSetConfig(byte[] config_bytes) Configure the digital I/O ports
void	freeBoard() Free a board
static byte	getBoardMacro(java.lang.String boardtype) Get a board's type given its name (static)
static java.lang.String	getErrorString(int error_code) Get the string corresponding to an error code (static)
static int	getLastError(java.lang.String[] errstr) Get information about the last error (static)
static int	getTime() Get the current time (static)
void	initBoard(byte type, short baseAddr, byte intLevel) Initialize a board, short version
void	initBoard(byte type, short baseAddr, byte intLevel, byte clkFrq0, byte clkFrq1, byte clkSel1) Initialize a board
static byte	inp(int address) Read a byte from I/O space (static)
static int	inpl(int address) Read an integer from I/O space (static)
static short	inpw(int address) Read a short integer from I/O space (static)
static void	inpws(int address, short[] buffer, short n) Read a short integer repeatedly from I/O space FIFO (static)
static void	outp(int address, byte value) Write a byte to I/O space (static)
static void	outpl(int address, int value) Write an integer to I/O space (static)
static void	outpw(int address, short value) Write a short integer to I/O space (static)
static void	outpws(int address, short[] buffer, short n) Write a short integer array to I/O space FIFO (static)
void	pauseOp() Pause all interrupt activity
void	pciInitBoard(byte type, byte pciSlot) Initialize a board on the PCI bus
static int	peek(int address, int width) Get the value at a given mamory address (static)
byte	registerRead(short address) Read the value of a board register
void	registerWrite(short address, byte data) Write a value to a board register
void	resumeOp() Resume all interrupt activity
static void	setSystemPriority(int priority) Set the execution priority (static)
static void	sleep(int ms) Pause execution for a time (static)
int	userInt(byte intSrc, byte counter, byte clkSrc, float rate, java.lang.Object cbObj, java.lang.String cbMeth) Start user interrupt processing on counter or digital interrupt (default version)
int	userInt(byte intSrc, byte counter, byte clkSrc, float rate, java.lang.Object cbObj, java.lang.String cbMeth, boolean useDsc) Start user interrupt processing on counter or digital I/O interrupt
short	voltageToAdCode(byte polarity, byte gain, byte range, double voltage) Convert a voltage to an ADC value
int	voltageToDaCode(byte polarity, byte gain, float range, double voltage) Convert a voltage to a DAC value

Methods inherited from class java.lang.Object

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

Field Detail

DSC_DMM16

public static final byte DSC_DMM16

Various constants

See Also:

Constant Field Values

DSC_RMM

public static final byte DSC_RMM

Various constants

See Also:

Constant Field Values

DSC_TMM

public static final byte DSC_TMM

Various constants

See Also:

Constant Field Values

DSC_OPMM

public static final byte DSC_OPMM

Various constants

See Also:

Constant Field Values

DSC_DMM

public static final byte DSC_DMM

Various constants

See Also:

Constant Field Values

DSC_SMM

public static final byte DSC_SMM

Various constants

See Also:

Constant Field Values

DSC_GMM

public static final byte DSC_GMM

Various constants

See Also:

Constant Field Values

DSC_QMM

public static final byte DSC_QMM

Various constants

See Also:

Constant Field Values

DSC_ZMM

public static final byte DSC_ZMM

Various constants

See Also:

Constant Field Values

DSC_PMM

public static final byte DSC_PMM

Various constants

See Also:

Constant Field Values

DSC_OMM

public static final byte DSC_OMM

Various constants

See Also:

Constant Field Values

DSC_RMM416

public static final byte DSC_RMM416

Various constants

See Also:

Constant Field Values

DSC_DMM32

public static final byte DSC_DMM32

Various constants

See Also:

Constant Field Values

DSC_DMM32AT

public static final byte DSC_DMM32AT

Various constants

See Also:

Constant Field Values

DSC_EMMDIO

public static final byte DSC_EMMDIO

Various constants

See Also:

Constant Field Values

DSC_RMM1612

public static final byte DSC_RMM1612

Various constants

See Also:

Constant Field Values

DSC_DMMAT

public static final byte DSC_DMMAT

Various constants

See Also:

Constant Field Values

DSC_DMM16AT

public static final byte DSC_DMM16AT

Various constants

See Also:

Constant Field Values

DSC_IR104

public static final byte DSC_IR104

Various constants

See Also:

Constant Field Values

DSC_EMM8

public static final byte DSC_EMM8

Various constants

See Also:

Constant Field Values

DSC_PROM

public static final byte DSC_PROM

Various constants

See Also:

Constant Field Values

DSC_HERCEBX

public static final byte DSC_HERCEBX

Various constants

See Also:

Constant Field Values

DSC_CPT

public static final byte DSC_CPT

Various constants

See Also:

Constant Field Values

DSC_DMM48

public static final byte DSC_DMM48

Various constants

See Also:

Constant Field Values

DSC_DMM48AT

public static final byte DSC_DMM48AT

Various constants

See Also:

Constant Field Values

DSC_OMMDIO

public static final byte DSC_OMMDIO

Various constants

See Also:

Constant Field Values

DSC_DIO82C55

public static final byte DSC_DIO82C55

Various constants

See Also:

Constant Field Values

DSC_MRC

public static final byte DSC_MRC

Various constants

See Also:

Constant Field Values

DSC_EMMOPTO

public static final byte DSC_EMMOPTO

Various constants

See Also:

Constant Field Values

DSC_ATHENA

public static final byte DSC_ATHENA

Various constants

See Also:

Constant Field Values

DSC_METIS

public static final byte DSC_METIS

Various constants

See Also:

Constant Field Values

DSC_DMM32X

public static final byte DSC_DMM32X

Various constants

See Also:

Constant Field Values

DSC_DMM32XAT

public static final byte DSC_DMM32XAT

Various constants

See Also:

Constant Field Values

DSC_ELEKTRA

public static final byte DSC_ELEKTRA

Various constants

See Also:

Constant Field Values

DSC_GPIO11_9513

public static final byte DSC_GPIO11_9513

Various constants

See Also:

Constant Field Values

DSC_GPIO11_DIO

public static final byte DSC_GPIO11_DIO

Various constants

See Also:

Constant Field Values

DSC_GPIO21

public static final byte DSC_GPIO21

Various constants

See Also:

Constant Field Values

DSC_PSD

public static final byte DSC_PSD

Various constants

See Also:

Constant Field Values

DSC_ATHENAII

public static final byte DSC_ATHENAII

Various constants

See Also:

Constant Field Values

DSC_DMM32DX

public static final byte DSC_DMM32DX

Various constants

See Also:

Constant Field Values

DSC_DMM32DXAT

public static final byte DSC_DMM32DXAT

Various constants

See Also:

Constant Field Values

DSC_HELIOS

public static final byte DSC_HELIOS

Various constants

See Also:

Constant Field Values

DSC_NEPTUNE

public static final byte DSC_NEPTUNE

Various constants

See Also:

Constant Field Values

DSC_TEST

public static final byte DSC_TEST

Various constants

See Also:

Constant Field Values

DSC_RAW

public static final byte DSC_RAW

Various constants

See Also:

Constant Field Values

DSC_DRVR

public static final byte DSC_DRVR

Various constants

See Also:

Constant Field Values

DE_NONE

public static final int DE_NONE

See Also:

Constant Field Values

DE_HW_FAILURE

public static final int DE_HW_FAILURE

See Also:

Constant Field Values

DE_SW_FAILURE

public static final int DE_SW_FAILURE

See Also:

Constant Field Values

DE_HW_NOT_SUPPORTED

public static final int DE_HW_NOT_SUPPORTED

See Also:

Constant Field Values

DE_SW_NOT_SUPPORTED

public static final int DE_SW_NOT_SUPPORTED

See Also:

Constant Field Values

DE_INVALID_PARM

public static final int DE_INVALID_PARM

See Also:

Constant Field Values

DE_ALTERNATE_IN_PROGRESS

public static final int DE_ALTERNATE_IN_PROGRESS

See Also:

Constant Field Values

DE_NONE_IN_PROGRESS

public static final int DE_NONE_IN_PROGRESS

See Also:

Constant Field Values

DE_BUFFER_ROLLOVER

public static final int DE_BUFFER_ROLLOVER

See Also:

Constant Field Values

DE_INVALID_ERROR_CODE

public static final int DE_INVALID_ERROR_CODE

See Also:

Constant Field Values

DE_ALREADY_PAUSED

public static final int DE_ALREADY_PAUSED

See Also:

Constant Field Values

DE_OVERFLOW

public static final int DE_OVERFLOW

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Constant Field Values

DE_INVALID_FUNC

public static final int DE_INVALID_FUNC

See Also:

Constant Field Values

DE_DSCUDH_INVALID

public static final int DE_DSCUDH_INVALID

See Also:

Constant Field Values

DE_INVALID_BOARD

public static final int DE_INVALID_BOARD

See Also:

Constant Field Values

DE_BOARD_LIMIT_REACHED

public static final int DE_BOARD_LIMIT_REACHED

See Also:

Constant Field Values

DE_BOARD_BUSY

public static final int DE_BOARD_BUSY

See Also:

Constant Field Values

DE_INVALID_WINDRVR_HANDLE

public static final int DE_INVALID_WINDRVR_HANDLE

See Also:

Constant Field Values

DE_INVALID_WINDRVR_VERSION

public static final int DE_INVALID_WINDRVR_VERSION

See Also:

Constant Field Values

DE_BAD_WINDRVR_BOARD_INIT

public static final int DE_BAD_WINDRVR_BOARD_INIT

See Also:

Constant Field Values

DE_OPERATION_TIMED_OUT

public static final int DE_OPERATION_TIMED_OUT

See Also:

Constant Field Values

DE_INVALID_WINDRVR_KP

public static final int DE_INVALID_WINDRVR_KP

See Also:

Constant Field Values

DE_THREAD_FAILURE

public static final int DE_THREAD_FAILURE

See Also:

Constant Field Values

ADCS_MAX_CHANNELS

public static final byte ADCS_MAX_CHANNELS

See Also:

Constant Field Values

DACS_MAX_CHANNELS

public static final byte DACS_MAX_CHANNELS

See Also:

Constant Field Values

RANGE_5

public static final byte RANGE_5

See Also:

Constant Field Values

RANGE_10

public static final byte RANGE_10

See Also:

Constant Field Values

BIPOLAR

public static final byte BIPOLAR

See Also:

Constant Field Values

UNIPOLAR

public static final byte UNIPOLAR

See Also:

Constant Field Values

GAIN_1

public static final byte GAIN_1

See Also:

Constant Field Values

GAIN_2

public static final byte GAIN_2

See Also:

Constant Field Values

GAIN_4

public static final byte GAIN_4

See Also:

Constant Field Values

GAIN_8

public static final byte GAIN_8

See Also:

Constant Field Values

GAIN_10

public static final byte GAIN_10

See Also:

Constant Field Values

GAIN_100

public static final byte GAIN_100

See Also:

Constant Field Values

GAIN_1000

public static final byte GAIN_1000

See Also:

Constant Field Values

SCAN_INTERVAL_4

public static final byte SCAN_INTERVAL_4

See Also:

Constant Field Values

SCAN_INTERVAL_5

public static final byte SCAN_INTERVAL_5

See Also:

Constant Field Values

SCAN_INTERVAL_9

public static final byte SCAN_INTERVAL_9

See Also:

Constant Field Values

SCAN_INTERVAL_10

public static final byte SCAN_INTERVAL_10

See Also:

Constant Field Values

SCAN_INTERVAL_15

public static final byte SCAN_INTERVAL_15

See Also:

Constant Field Values

SCAN_INTERVAL_20

public static final byte SCAN_INTERVAL_20

See Also:

Constant Field Values

SINGLE_ENDED

public static final byte SINGLE_ENDED

See Also:

Constant Field Values

DIFFERENTIAL

public static final byte DIFFERENTIAL

See Also:

Constant Field Values

COUNTER_0

public static final byte COUNTER_0

See Also:

Constant Field Values

COUNTER_1

public static final byte COUNTER_1

See Also:

Constant Field Values

FRQ_100KHZ

public static final byte FRQ_100KHZ

See Also:

Constant Field Values

FRQ_1MHZ

public static final byte FRQ_1MHZ

See Also:

Constant Field Values

FRQ_10MHZ

public static final byte FRQ_10MHZ

See Also:

Constant Field Values

INT_TYPE_AD

public static final byte INT_TYPE_AD

See Also:

Constant Field Values

INT_TYPE_DA

public static final byte INT_TYPE_DA

See Also:

Constant Field Values

INT_TYPE_DIOIN

public static final byte INT_TYPE_DIOIN

See Also:

Constant Field Values

INT_TYPE_USER

public static final byte INT_TYPE_USER

See Also:

Constant Field Values

INT_TYPE_COUNTER

public static final byte INT_TYPE_COUNTER

See Also:

Constant Field Values

INT_TYPE_DIOREAD

public static final byte INT_TYPE_DIOREAD

See Also:

Constant Field Values

INT_TYPE_OPTO

public static final byte INT_TYPE_OPTO

See Also:

Constant Field Values

INT_TYPE_DIOWRITE

public static final byte INT_TYPE_DIOWRITE

See Also:

Constant Field Values

USER_INT_CANCEL

public static final byte USER_INT_CANCEL

See Also:

Constant Field Values

USER_INT_AFTER

public static final byte USER_INT_AFTER

See Also:

Constant Field Values

USER_INT_INSTEAD

public static final byte USER_INT_INSTEAD

See Also:

Constant Field Values

USER_INT_SOURCE_EXTERNAL

public static final byte USER_INT_SOURCE_EXTERNAL

See Also:

Constant Field Values

USER_INT_SOURCE_INTERNAL

public static final byte USER_INT_SOURCE_INTERNAL

See Also:

Constant Field Values

REG_0

public static final short REG_0

See Also:

Constant Field Values

REG_1

public static final short REG_1

See Also:

Constant Field Values

REG_2

public static final short REG_2

See Also:

Constant Field Values

REG_3

public static final short REG_3

See Also:

Constant Field Values

REG_4

public static final short REG_4

See Also:

Constant Field Values

REG_5

public static final short REG_5

See Also:

Constant Field Values

REG_6

public static final short REG_6

See Also:

Constant Field Values

REG_7

public static final short REG_7

See Also:

Constant Field Values

REG_8

public static final short REG_8

See Also:

Constant Field Values

REG_9

public static final short REG_9

See Also:

Constant Field Values

REG_10

public static final short REG_10

See Also:

Constant Field Values

REG_11

public static final short REG_11

See Also:

Constant Field Values

REG_12

public static final short REG_12

See Also:

Constant Field Values

REG_13

public static final short REG_13

See Also:

Constant Field Values

REG_14

public static final short REG_14

See Also:

Constant Field Values

REG_15

public static final short REG_15

See Also:

Constant Field Values

Constructor Detail

Dscud

public Dscud()

Main constructor

Method Detail

getLastError

public static int getLastError(java.lang.String[] errstr)

Get information about the last error (static)

getErrorString

public static java.lang.String getErrorString(int error_code)

Get the string corresponding to an error code (static)

inp

public static byte inp(int address)
                throws DscudException

Read a byte from I/O space (static)

Throws:

DscudException

inpw

public static short inpw(int address)
                  throws DscudException

Read a short integer from I/O space (static)

Throws:

DscudException

inpl

public static int inpl(int address)
                throws DscudException

Read an integer from I/O space (static)

Throws:

DscudException

inpws

public static void inpws(int address,
                         short[] buffer,
                         short n)
                  throws DscudException

Read a short integer repeatedly from I/O space FIFO (static)

Throws:

DscudException

outp

public static void outp(int address,
                        byte value)
                 throws DscudException

Write a byte to I/O space (static)

Throws:

DscudException

outpw

public static void outpw(int address,
                         short value)
                  throws DscudException

Write a short integer to I/O space (static)

Throws:

DscudException

outpl

public static void outpl(int address,
                         int value)
                  throws DscudException

Write an integer to I/O space (static)

Throws:

DscudException

outpws

public static void outpws(int address,
                          short[] buffer,
                          short n)
                   throws DscudException

Write a short integer array to I/O space FIFO (static)

Throws:

DscudException

sleep

public static void sleep(int ms)
                  throws DscudException

Pause execution for a time (static)

Throws:

DscudException

getTime

public static int getTime()
                   throws DscudException

Get the current time (static)

Throws:

DscudException

getBoardMacro

public static byte getBoardMacro(java.lang.String boardtype)
                          throws DscudException

Get a board's type given its name (static)

Throws:

DscudException

setSystemPriority

public static void setSystemPriority(int priority)
                              throws DscudException

Set the execution priority (static)

Throws:

DscudException

peek

public static int peek(int address,
                       int width)

Get the value at a given mamory address (static)

initBoard

public void initBoard(byte type,
                      short baseAddr,
                      byte intLevel,
                      byte clkFrq0,
                      byte clkFrq1,
                      byte clkSel1)
               throws DscudException

Initialize a board

Throws:

DscudException

initBoard

public void initBoard(byte type,
                      short baseAddr,
                      byte intLevel)
               throws DscudException

Initialize a board, short version

Throws:

DscudException

pciInitBoard

public void pciInitBoard(byte type,
                         byte pciSlot)
                  throws DscudException

Initialize a board on the PCI bus

Throws:

DscudException

freeBoard

public void freeBoard()
               throws DscudException

Free a board

Throws:

DscudException

adSetSettings

public void adSetSettings(byte channel,
                          byte gain,
                          byte range,
                          byte polarity,
                          boolean loadCal,
                          byte scanIntvl,
                          byte diff)
                   throws DscudException

Set ADC parameters

Throws:

DscudException

adSetChannel

public void adSetChannel(byte lowChan,
                         byte highChan)
                  throws DscudException

Set ADC sample channel range

Throws:

DscudException

adSample

public short adSample()
               throws DscudException

Read the next ADC sample

Throws:

DscudException

adSampleAvg

public double adSampleAvg(int count)
                   throws DscudException

Read and average values from successive ADC samples

Throws:

DscudException

adSampleInt

public void adSampleInt(int nConv,
                        byte lowChan,
                        byte highChan,
                        float rate,
                        byte clkSrc,
                        short fifoDepth,
                        int thresh,
                        short[] values)
                 throws DscudException

Read ADC values in sample mode using interrupts

Throws:

DscudException

adScan

public void adScan(byte lowChan,
                   byte highChan,
                   short[] values)
            throws DscudException

Read a range of ADC values in scan mode

Throws:

DscudException

adScanAvg

public void adScanAvg(byte lowChan,
                      byte highChan,
                      double[] averages,
                      int count)
               throws DscudException

Read and average a range of ADC values in scan mode

Throws:

DscudException

adScanInt

public void adScanInt(int nConv,
                      byte lowChan,
                      byte highChan,
                      float rate,
                      byte clkSrc,
                      short fifoDepth,
                      int thresh,
                      short[] values)
               throws DscudException

Read ADC values in scan mode using interrupts

Throws:

DscudException

adAutoCal

public void adAutoCal(byte range,
                      byte bootRange)
               throws DscudException

Calibarate one ADC range or all of them

Throws:

DscudException

adCalVerify

public void adCalVerify(byte range,
                        float[] offsetError,
                        float[] gainError)
                 throws DscudException

Verify an ADC calibration

Throws:

DscudException

adCodeToVoltage

public double adCodeToVoltage(byte polarity,
                              byte gain,
                              byte range,
                              short code)
                       throws DscudException

Convert an ADC value to a voltage

Throws:

DscudException

voltageToAdCode

public short voltageToAdCode(byte polarity,
                             byte gain,
                             byte range,
                             double voltage)
                      throws DscudException

Convert a voltage to an ADC value

Throws:

DscudException

daSetPolarity

public void daSetPolarity(byte polarity)
                   throws DscudException

Set the DAC polarity

Throws:

DscudException

daSetSettings

public void daSetSettings(byte polarity,
                          boolean loadCal,
                          float range,
                          byte gain,
                          boolean simUpdate,
                          boolean polEnab,
                          boolean urSet,
                          byte urChan)
                   throws DscudException

Set the DAC parameters

Throws:

DscudException

daConvert

public void daConvert(byte channel,
                      int code)
               throws DscudException

Write a value to a DAC

Throws:

DscudException

daConvertScan

public void daConvertScan(int[] chanEnab,
                          int[] codes)
                   throws DscudException

Write an array of values to a set of DACs

Throws:

DscudException

daAutoCal

public void daAutoCal(byte range)
               throws DscudException

Calibarate one DAC range

Throws:

DscudException

daCalVerify

public void daCalVerify(byte range,
                        float[] offsetError,
                        float[] gainError)
                 throws DscudException

Verify a DAC calibration

Throws:

DscudException

daCodeToVoltage

public double daCodeToVoltage(byte polarity,
                              byte gain,
                              float range,
                              int code)
                       throws DscudException

Convert a DAC value to a voltage

Throws:

DscudException

voltageToDaCode

public int voltageToDaCode(byte polarity,
                           byte gain,
                           float range,
                           double voltage)
                    throws DscudException

Convert a voltage to a DAC value

Throws:

DscudException

dioSetConfig

public void dioSetConfig(byte[] config_bytes)
                  throws DscudException

Configure the digital I/O ports

Throws:

DscudException

dioInputByte

public byte dioInputByte(byte port)
                  throws DscudException

Read a byte from a digital I/O port

Throws:

DscudException

dioInputWord

public short dioInputWord(byte port)
                   throws DscudException

Read a short integer from a digital I/O port

Throws:

DscudException

dioOutputByte

public void dioOutputByte(byte port,
                          byte digital_value)
                   throws DscudException

Write a byte to a digital I/O port

Throws:

DscudException

dioOutputWord

public void dioOutputWord(byte port,
                          short digital_value)
                   throws DscudException

Write a short integer to a digital I/O port

Throws:

DscudException

dioInputBit

public byte dioInputBit(byte port,
                        byte bit)
                 throws DscudException

Read a bit from a digital I/O port

Throws:

DscudException

dioOutputBit

public void dioOutputBit(byte port,
                         byte bit,
                         byte digital_value)
                  throws DscudException

Write a bit to a digital I/O port

Throws:

DscudException

dioSetBit

public void dioSetBit(byte port,
                      byte bit)
               throws DscudException

Set a bit in a digital I/O port

Throws:

DscudException

dioClearBit

public void dioClearBit(byte port,
                        byte bit)
                 throws DscudException

Clear a bit in a digital I/O port

Throws:

DscudException

counterSetRateSingle

public void counterSetRateSingle(float hertz,
                                 byte ctr)
                          throws DscudException

Set the rate for counter This routine uses the current frequency set for the counter to determine the value to be loaded into the counter. No check is made on this value: only the appropriate number of low-order bytes is used.

Throws:

DscudException

counterSetRate

public void counterSetRate(float hertz)
                    throws DscudException

Set the rate for all counters

Throws:

DscudException

counterDirectSet

public void counterDirectSet(byte code,
                             int value,
                             byte ctr)
                      throws DscudException

Perform an operation on a counter directly

Throws:

DscudException

counterRead

public int counterRead(byte ctr)
                throws DscudException

Read the value of a counter

Throws:

DscudException

registerRead

public byte registerRead(short address)
                  throws DscudException

Read the value of a board register

Throws:

DscudException

registerWrite

public void registerWrite(short address,
                          byte data)
                   throws DscudException

Write a value to a board register

Throws:

DscudException

cancelOp

public void cancelOp()
              throws DscudException

Cancel all interrupt activity

Throws:

DscudException

cancelOpType

public void cancelOpType(int int_type)
                  throws DscudException

Cancel one type of interrupt activity

Throws:

DscudException

pauseOp

public void pauseOp()
             throws DscudException

Pause all interrupt activity

Throws:

DscudException

resumeOp

public void resumeOp()
              throws DscudException

Resume all interrupt activity

Throws:

DscudException

userInt

public int userInt(byte intSrc,
                   byte counter,
                   byte clkSrc,
                   float rate,
                   java.lang.Object cbObj,
                   java.lang.String cbMeth,
                   boolean useDsc)
            throws DscudException

Start user interrupt processing on counter or digital I/O interrupt

Throws:

DscudException

userInt

public int userInt(byte intSrc,
                   byte counter,
                   byte clkSrc,
                   float rate,
                   java.lang.Object cbObj,
                   java.lang.String cbMeth)
            throws DscudException

Start user interrupt processing on counter or digital interrupt (default version)

Throws:

DscudException