org.lsst.ccs.drivers.reb

Class TempRtds

java.lang.Object

org.lsst.ccs.drivers.reb.RegClient

org.lsst.ccs.drivers.reb.BaseSet

org.lsst.ccs.drivers.reb.TempRtds

public class TempRtds
extends BaseSet

Routines for reading the RTD temperature sensors. These are read using an Analog Devices AD7794 chip which requires a certain amount of setup.

Author:

Owen Saxton

Field Summary

Fields

Modifier and Type	Field and Description
static int	CAL_INT_FULL
static int	CAL_INT_ZERO
static int	CAL_SYS_FULL
static int	CAL_SYS_ZERO
static int	CFG_BOOST
static int	CFG_BUFFERED
static int	CFG_BURNOUT
static int	CFG_CHANNEL_M
static int	CFG_CHANNEL_V
static int	CFG_GAIN_M
static int	CFG_GAIN_V
static int	CFG_REF_DETECT
static int	CFG_REFSEL_M
static int	CFG_REFSEL_V
static int	CFG_STANDARD
static int	CFG_UNIPOLAR
static int	CFG_VBIAS_M
static int	CFG_VBIAS_V
static int	CHAN_AIN1
static int	CHAN_AIN1A
static int	CHAN_AIN2
static int	CHAN_AIN3
static int	CHAN_AIN4
static int	CHAN_AIN5
static int	CHAN_AIN6
static int	CHAN_TEMP
static int	CHAN_VDD
static int	CLOCK_EXT
static int	CLOCK_EXT_HALF
static int	CLOCK_INT
static int	CLOCK_INT_AVL
static int	CMND_READ Public constants
static int	COM_ADDRESS_M
static int	COM_ADDRESS_V
static int	COM_CONT_READ
static int	COM_READ
static int	CONFIG_REG
static int	DATA_REG
static int	DIO_ENABLE
static int	DIO_P1DATA
static int	DIO_P2DATA
static int	FRS_RATE_10
static int	FRS_RATE_12
static int	FRS_RATE_123
static int	FRS_RATE_16
static int	FRS_RATE_17
static int	FRS_RATE_19
static int	FRS_RATE_242
static int	FRS_RATE_33
static int	FRS_RATE_39
static int	FRS_RATE_4
static int	FRS_RATE_470
static int	FRS_RATE_50
static int	FRS_RATE_6
static int	FRS_RATE_62
static int	FRS_RATE_8
static int	GAIN_1
static int	GAIN_128
static int	GAIN_16
static int	GAIN_2
static int	GAIN_32
static int	GAIN_4
static int	GAIN_64
static int	GAIN_8
static int	ID_REG
static int	IEXCDIR_11
static int	IEXCDIR_12
static int	IEXCDIR_21
static int	IEXCDIR_22
static int	IEXCENA_10
static int	IEXCENA_1000
static int	IEXCENA_210
static int	IEXCENA_OFF
static int	IO_DIOENA
static int	IO_IEXCDIR_M
static int	IO_IEXCDIR_V
static int	IO_IEXCENA_M
static int	IO_IEXCENA_V
static int	IO_IO1DAT
static int	IO_IO2DAT
static int	IO_REG
static int	IO_STANDARD
static int	MOD_AMP_CM
static int	MOD_CHOP_DIS
static int	MOD_CLOCK_M
static int	MOD_CLOCK_V
static int	MOD_FRS_M
static int	MOD_FRS_V
static int	MOD_MODE_M
static int	MOD_MODE_V
static int	MOD_PSW
static int	MOD_STANDARD
static int	MODE_CONT
static int	MODE_IDLE
static int	MODE_INT_F_CAL
static int	MODE_INT_Z_CAL
static int	MODE_PWR_DOWN
static int	MODE_REG
static int	MODE_SINGLE
static int	MODE_SYS_F_CAL
static int	MODE_SYS_Z_CAL
static int	NUM_RTD_TEMPS Public constants
static int	OFFSET_REG
static int	OPTN_CONFIG
static int	OPTN_IMMED
static int	OPTN_SINGLE
static int	RANGE_1250
static int	RANGE_156
static int	RANGE_19
static int	RANGE_2500
static int	RANGE_312
static int	RANGE_39
static int	RANGE_625
static int	RANGE_78
static int	REFSEL_EXT1
static int	REFSEL_EXT2
static int	REFSEL_INT
static int	REG_RTD_COMMAND Public constants
static int	REG_RTD_REPLY Public constants
static int	REG_RTD_RESET Public constants
static int	SCALE_REG
static int	STATUS_REG
static int	STS_AD7794
static int	STS_CHANNEL_M
static int	STS_CHANNEL_V
static int	STS_ERROR
static int	STS_NOXREF
static int	STS_READY
static int	VBIAS_AIN1
static int	VBIAS_AIN2
static int	VBIAS_AIN3
static int	VBIAS_OFF

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

CLOCK_PERIOD_0, CLOCK_PERIOD_1, OPTN_ASPIC, OPTN_BACK_BIAS, OPTN_BOARD_DACS, OPTN_BOARD_POWER, OPTN_BOARD_TEMP, OPTN_CABAC, OPTN_CCD_TEMP, OPTN_DCDC_SYNC, OPTN_DREB_SN, OPTN_FAST_ADCS, OPTN_REB_SN, OPTN_SEQUENCER, OPTN_SLOW_ADCS, OPTN_STATUS, REG_BACK_BIAS, REG_DCDC_SYNC, REG_ID, REG_SCHEMA, REG_SN_DREB_START, REG_SN_DREB_VALUE, REG_SN_REB_START, REG_SN_REB_VALUE, REG_STATE, REG_TIME_BASE, REG_TRIG_TIME, REG_TRIGGER, REG_VERSION, RSET_FAST_ADCS, RSET_POWER_ADCS, RSET_SEQUENCER, RSET_STATUS, RSET_TEMP_ADCS, RSET_TIME_BASE, SN_READ_ERROR, SN_READ_OKAY, SN_READ_TIMEOUT, SN_VALUE_MASK, TYPE_CORNER, TYPE_SCIENCE, TYPE_UNKNOWN, VERSION_0, VERSION_1, VERSION_2, VERSION_3, VERSION_4, VERSION_5, VERSION_6, VERSION_UNKNOWN, VERSION_UNSET, VERSION_UNSUPP

Fields inherited from class org.lsst.ccs.drivers.reb.RegClient

HDW_TYPE_DAQ0, HDW_TYPE_DAQ1, HDW_TYPE_PCI

Constructor Summary

Constructors

Constructor and Description
TempRtds() Constructor.
TempRtds(RegClient reg) Constructor.

Method Summary

Modifier and Type	Method and Description
int	calibrate(int chan, int type) Calibrates an ADC channel
int[]	getCalibration(int chan) Gets the calibration data for an ADC channel.
int	getChannel() Gets the channel number
int	getClockSource() Gets the clock source
int	getConvMode() Gets the conversion mode
int	getConvRate() Gets the conversion rate
int	getDio() Gets the DIO values
int	getGain() Gets the ADC gain
int	getRefSelect() Gets the reference selection
int[]	getRegSizes() Gets the array of register sizes
int	getSourceDirection() Gets the current source direction
int	getSourceEnable() Gets the current source enable value
int	getStatus() Gets the chip status
boolean	isBuffered() Gets the buffered mode
boolean	isPowerSwitch() Gets the power switch state
boolean	isRefDetect() Gets the reference detect mode
boolean	isUnipolar() Gets the unipolar mode
int	read(int addr) Reads from a register.
int	readAdc(int chan, int optns) Reads an ADC channel
int	readRegister(int regnum) Reads a register.
double	readTemperature(int optns) Reads the internal temperature sensor
double	readVdd(int optns) Reads the internal voltage monitor
void	reset() Resets the chip.
void	setBuffered(boolean enable) Sets the buffered mode
void	setChannel(int chan) Sets the channel number
void	setClockSource(int source) Sets the clock source
void	setConvMode(int mode) Sets the conversion mode
void	setConvRate(int rate) Sets the conversion rate
void	setDebug(boolean on)
void	setDelay(int rDelay, int wDelay)
void	setDio(int value) Sets the DIO values
void	setGain(int gain) Sets the ADC gain
void	setPowerSwitch(boolean on) Sets the power switch state
void	setRefDetect(boolean enable) Sets the reference detect mode
void	setRefSelect(int mode) Sets the reference selection
void	setSourceDirection(int dirn) Sets the current source direction
void	setSourceEnable(int enab) Sets the current source enable value
void	setUnipolar(boolean enable) Sets the unipolar mode
void	setupStandard() Performs standard chip setup
void	updateRegister(int regnum, int mask, int value) Updates a register
void	write(int addr, int value) Writes to a register.
void	writeRegister(int regnum, int value) Writes a register

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

checkNotVersion, checkVersion, disable, disable, enable, enable, getDrebSerial, getFwVersion, getRebSerial, getTime, getTimeRaw, getTriggerTime, getTriggerTimeRaw, getVersion, getVersion, isBackBiasOn, isDcdcSync, isVersion, setBackBias, setDcdcSync, setTime, setTime, setTimeRaw, setVersions, throwIncompatException, waitDone

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

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

Methods inherited from class java.lang.Object

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

Field Detail

REG_RTD_COMMAND

public static final int REG_RTD_COMMAND

Public constants

See Also:

Constant Field Values

REG_RTD_REPLY

public static final int REG_RTD_REPLY

Public constants

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Constant Field Values

REG_RTD_RESET

public static final int REG_RTD_RESET

Public constants

See Also:

Constant Field Values

CMND_READ

public static final int CMND_READ

Public constants

See Also:

Constant Field Values

NUM_RTD_TEMPS

public static final int NUM_RTD_TEMPS

Public constants

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Constant Field Values

STATUS_REG

public static final int STATUS_REG

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Constant Field Values

MODE_REG

public static final int MODE_REG

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Constant Field Values

CONFIG_REG

public static final int CONFIG_REG

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Constant Field Values

DATA_REG

public static final int DATA_REG

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Constant Field Values

ID_REG

public static final int ID_REG

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Constant Field Values

IO_REG

public static final int IO_REG

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Constant Field Values

OFFSET_REG

public static final int OFFSET_REG

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Constant Field Values

SCALE_REG

public static final int SCALE_REG

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Constant Field Values

COM_READ

public static final int COM_READ

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Constant Field Values

COM_ADDRESS_M

public static final int COM_ADDRESS_M

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Constant Field Values

COM_ADDRESS_V

public static final int COM_ADDRESS_V

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Constant Field Values

COM_CONT_READ

public static final int COM_CONT_READ

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Constant Field Values

STS_READY

public static final int STS_READY

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Constant Field Values

STS_ERROR

public static final int STS_ERROR

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Constant Field Values

STS_NOXREF

public static final int STS_NOXREF

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Constant Field Values

STS_AD7794

public static final int STS_AD7794

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Constant Field Values

STS_CHANNEL_M

public static final int STS_CHANNEL_M

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Constant Field Values

STS_CHANNEL_V

public static final int STS_CHANNEL_V

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Constant Field Values

MOD_MODE_M

public static final int MOD_MODE_M

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Constant Field Values

MOD_MODE_V

public static final int MOD_MODE_V

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Constant Field Values

MODE_CONT

public static final int MODE_CONT

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Constant Field Values

MODE_SINGLE

public static final int MODE_SINGLE

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Constant Field Values

MODE_IDLE

public static final int MODE_IDLE

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Constant Field Values

MODE_PWR_DOWN

public static final int MODE_PWR_DOWN

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Constant Field Values

MODE_INT_Z_CAL

public static final int MODE_INT_Z_CAL

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Constant Field Values

MODE_INT_F_CAL

public static final int MODE_INT_F_CAL

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Constant Field Values

MODE_SYS_Z_CAL

public static final int MODE_SYS_Z_CAL

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Constant Field Values

MODE_SYS_F_CAL

public static final int MODE_SYS_F_CAL

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Constant Field Values

MOD_PSW

public static final int MOD_PSW

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Constant Field Values

MOD_AMP_CM

public static final int MOD_AMP_CM

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Constant Field Values

MOD_CLOCK_M

public static final int MOD_CLOCK_M

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Constant Field Values

MOD_CLOCK_V

public static final int MOD_CLOCK_V

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Constant Field Values

CLOCK_INT

public static final int CLOCK_INT

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Constant Field Values

CLOCK_INT_AVL

public static final int CLOCK_INT_AVL

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Constant Field Values

CLOCK_EXT

public static final int CLOCK_EXT

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Constant Field Values

CLOCK_EXT_HALF

public static final int CLOCK_EXT_HALF

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Constant Field Values

MOD_CHOP_DIS

public static final int MOD_CHOP_DIS

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Constant Field Values

MOD_FRS_M

public static final int MOD_FRS_M

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Constant Field Values

MOD_FRS_V

public static final int MOD_FRS_V

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Constant Field Values

FRS_RATE_470

public static final int FRS_RATE_470

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Constant Field Values

FRS_RATE_242

public static final int FRS_RATE_242

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Constant Field Values

FRS_RATE_123

public static final int FRS_RATE_123

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Constant Field Values

FRS_RATE_62

public static final int FRS_RATE_62

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Constant Field Values

FRS_RATE_50

public static final int FRS_RATE_50

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FRS_RATE_39

public static final int FRS_RATE_39

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FRS_RATE_33

public static final int FRS_RATE_33

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FRS_RATE_19

public static final int FRS_RATE_19

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FRS_RATE_17

public static final int FRS_RATE_17

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FRS_RATE_16

public static final int FRS_RATE_16

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FRS_RATE_12

public static final int FRS_RATE_12

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FRS_RATE_10

public static final int FRS_RATE_10

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FRS_RATE_8

public static final int FRS_RATE_8

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FRS_RATE_6

public static final int FRS_RATE_6

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FRS_RATE_4

public static final int FRS_RATE_4

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Constant Field Values

MOD_STANDARD

public static final int MOD_STANDARD

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Constant Field Values

CFG_VBIAS_M

public static final int CFG_VBIAS_M

See Also:

Constant Field Values

CFG_VBIAS_V

public static final int CFG_VBIAS_V

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Constant Field Values

VBIAS_OFF

public static final int VBIAS_OFF

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Constant Field Values

VBIAS_AIN1

public static final int VBIAS_AIN1

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Constant Field Values

VBIAS_AIN2

public static final int VBIAS_AIN2

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Constant Field Values

VBIAS_AIN3

public static final int VBIAS_AIN3

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Constant Field Values

CFG_BURNOUT

public static final int CFG_BURNOUT

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Constant Field Values

CFG_UNIPOLAR

public static final int CFG_UNIPOLAR

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Constant Field Values

CFG_BOOST

public static final int CFG_BOOST

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Constant Field Values

CFG_GAIN_M

public static final int CFG_GAIN_M

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Constant Field Values

CFG_GAIN_V

public static final int CFG_GAIN_V

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Constant Field Values

GAIN_1

public static final int GAIN_1

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Constant Field Values

GAIN_2

public static final int GAIN_2

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GAIN_4

public static final int GAIN_4

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GAIN_8

public static final int GAIN_8

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GAIN_16

public static final int GAIN_16

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GAIN_32

public static final int GAIN_32

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GAIN_64

public static final int GAIN_64

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GAIN_128

public static final int GAIN_128

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RANGE_2500

public static final int RANGE_2500

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RANGE_1250

public static final int RANGE_1250

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RANGE_625

public static final int RANGE_625

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RANGE_312

public static final int RANGE_312

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RANGE_156

public static final int RANGE_156

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RANGE_78

public static final int RANGE_78

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RANGE_39

public static final int RANGE_39

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RANGE_19

public static final int RANGE_19

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Constant Field Values

CFG_REFSEL_M

public static final int CFG_REFSEL_M

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Constant Field Values

CFG_REFSEL_V

public static final int CFG_REFSEL_V

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Constant Field Values

REFSEL_EXT1

public static final int REFSEL_EXT1

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REFSEL_EXT2

public static final int REFSEL_EXT2

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REFSEL_INT

public static final int REFSEL_INT

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Constant Field Values

CFG_REF_DETECT

public static final int CFG_REF_DETECT

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Constant Field Values

CFG_BUFFERED

public static final int CFG_BUFFERED

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Constant Field Values

CFG_CHANNEL_M

public static final int CFG_CHANNEL_M

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Constant Field Values

CFG_CHANNEL_V

public static final int CFG_CHANNEL_V

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Constant Field Values

CHAN_AIN1

public static final int CHAN_AIN1

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CHAN_AIN2

public static final int CHAN_AIN2

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CHAN_AIN3

public static final int CHAN_AIN3

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CHAN_AIN4

public static final int CHAN_AIN4

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CHAN_AIN5

public static final int CHAN_AIN5

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CHAN_AIN6

public static final int CHAN_AIN6

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Constant Field Values

CHAN_TEMP

public static final int CHAN_TEMP

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Constant Field Values

CHAN_VDD

public static final int CHAN_VDD

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Constant Field Values

CHAN_AIN1A

public static final int CHAN_AIN1A

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Constant Field Values

CFG_STANDARD

public static final int CFG_STANDARD

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Constant Field Values

IO_DIOENA

public static final int IO_DIOENA

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Constant Field Values

IO_IO2DAT

public static final int IO_IO2DAT

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Constant Field Values

IO_IO1DAT

public static final int IO_IO1DAT

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Constant Field Values

IO_IEXCDIR_M

public static final int IO_IEXCDIR_M

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Constant Field Values

IO_IEXCDIR_V

public static final int IO_IEXCDIR_V

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Constant Field Values

IEXCDIR_12

public static final int IEXCDIR_12

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Constant Field Values

IEXCDIR_21

public static final int IEXCDIR_21

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IEXCDIR_11

public static final int IEXCDIR_11

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IEXCDIR_22

public static final int IEXCDIR_22

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Constant Field Values

IO_IEXCENA_M

public static final int IO_IEXCENA_M

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Constant Field Values

IO_IEXCENA_V

public static final int IO_IEXCENA_V

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Constant Field Values

IEXCENA_OFF

public static final int IEXCENA_OFF

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Constant Field Values

IEXCENA_10

public static final int IEXCENA_10

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Constant Field Values

IEXCENA_210

public static final int IEXCENA_210

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Constant Field Values

IEXCENA_1000

public static final int IEXCENA_1000

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Constant Field Values

IO_STANDARD

public static final int IO_STANDARD

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Constant Field Values

OPTN_CONFIG

public static final int OPTN_CONFIG

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Constant Field Values

OPTN_SINGLE

public static final int OPTN_SINGLE

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Constant Field Values

OPTN_IMMED

public static final int OPTN_IMMED

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Constant Field Values

DIO_ENABLE

public static final int DIO_ENABLE

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Constant Field Values

DIO_P1DATA

public static final int DIO_P1DATA

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Constant Field Values

DIO_P2DATA

public static final int DIO_P2DATA

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Constant Field Values

CAL_INT_ZERO

public static final int CAL_INT_ZERO

See Also:

Constant Field Values

CAL_INT_FULL

public static final int CAL_INT_FULL

See Also:

Constant Field Values

CAL_SYS_ZERO

public static final int CAL_SYS_ZERO

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Constant Field Values

CAL_SYS_FULL

public static final int CAL_SYS_FULL

See Also:

Constant Field Values

Constructor Detail

TempRtds

public TempRtds()

Constructor.

TempRtds

public TempRtds(RegClient reg)

Constructor.

Parameters:

reg - The associated register client object

Method Detail

reset

public void reset()
           throws REBException

Resets the chip.

Throws:

REBException

setupStandard

public void setupStandard()
                   throws REBException

Performs standard chip setup

Throws:

REBException

getStatus

public int getStatus()
              throws REBException

Gets the chip status

Returns:

The status value

Throws:

REBException

setChannel

public void setChannel(int chan)
                throws REBException

Sets the channel number

Parameters:

chan - The channel number to set

Throws:

REBException

getChannel

public int getChannel()
               throws REBException

Gets the channel number

Returns:

The channel number

Throws:

REBException

setConvMode

public void setConvMode(int mode)
                 throws REBException

Sets the conversion mode

Parameters:

mode - The mode value to set

Throws:

REBException

getConvMode

public int getConvMode()
                throws REBException

Gets the conversion mode

Returns:

The mode value

Throws:

REBException

setClockSource

public void setClockSource(int source)
                    throws REBException

Sets the clock source

Parameters:

source - The source value to set

Throws:

REBException

getClockSource

public int getClockSource()
                   throws REBException

Gets the clock source

Returns:

The source value

Throws:

REBException

setPowerSwitch

public void setPowerSwitch(boolean on)
                    throws REBException

Sets the power switch state

Parameters:

on - Whether or not to set power switch on

Throws:

REBException

isPowerSwitch

public boolean isPowerSwitch()
                      throws REBException

Gets the power switch state

Returns:

Whether or not power switch is on

Throws:

REBException

setConvRate

public void setConvRate(int rate)
                 throws REBException

Sets the conversion rate

Parameters:

rate - The rate value to set

Throws:

REBException

getConvRate

public int getConvRate()
                throws REBException

Gets the conversion rate

Returns:

The conversion rate

Throws:

REBException

setUnipolar

public void setUnipolar(boolean enable)
                 throws REBException

Sets the unipolar mode

Parameters:

enable - Whether or not to set unipolar mode

Throws:

REBException

isUnipolar

public boolean isUnipolar()
                   throws REBException

Gets the unipolar mode

Returns:

Whether or not unipolar mode is set

Throws:

REBException

setBuffered

public void setBuffered(boolean enable)
                 throws REBException

Sets the buffered mode

Parameters:

enable - Whether or not to set buffered mode

Throws:

REBException

isBuffered

public boolean isBuffered()
                   throws REBException

Gets the buffered mode

Returns:

Whether or not buffered mode is set

Throws:

REBException

setRefDetect

public void setRefDetect(boolean enable)
                  throws REBException

Sets the reference detect mode

Parameters:

enable - Whether or not to set reference detect mode

Throws:

REBException

isRefDetect

public boolean isRefDetect()
                    throws REBException

Gets the reference detect mode

Returns:

Whether or not reference detect mode is set

Throws:

REBException

setRefSelect

public void setRefSelect(int mode)
                  throws REBException

Sets the reference selection

Parameters:

mode - The reference selection value to set

Throws:

REBException

getRefSelect

public int getRefSelect()
                 throws REBException

Gets the reference selection

Returns:

The reference selection value

Throws:

REBException

setGain

public void setGain(int gain)
             throws REBException

Sets the ADC gain

Parameters:

gain - The gain value to set

Throws:

REBException

getGain

public int getGain()
            throws REBException

Gets the ADC gain

Returns:

The gain value

Throws:

REBException

setDio

public void setDio(int value)
            throws REBException

Sets the DIO values

Parameters:

value - The DIO values to set, the OR of the following: DIO_ENABLE: enable digital output DIO_P1DATA: set 1 on pin P1 DIO_P2DATA: set 1 on pin P2

Throws:

REBException

getDio

public int getDio()
           throws REBException

Gets the DIO values

Returns:

The DIO values currently set, encoded as follows: DIO_ENABLE: digital output enabled DIO_P1DATA: 1 on pin P1 DIO_P2DATA: 1 on pin P2

Throws:

REBException

setSourceDirection

public void setSourceDirection(int dirn)
                        throws REBException

Sets the current source direction

Parameters:

dirn - The direction value to set

Throws:

REBException

getSourceDirection

public int getSourceDirection()
                       throws REBException

Gets the current source direction

Returns:

The direction value

Throws:

REBException

setSourceEnable

public void setSourceEnable(int enab)
                     throws REBException

Sets the current source enable value

Parameters:

enab - The enable value to set

Throws:

REBException

getSourceEnable

public int getSourceEnable()
                    throws REBException

Gets the current source enable value

Returns:

The enable value

Throws:

REBException

readAdc

public int readAdc(int chan,
                   int optns)
            throws REBException

Reads an ADC channel

Parameters:

chan - The ADC channel to read (0 - 7)

optns - Options word, composed of the following possible bit masks: OPTN_CONFIG: First configures the conversion mode. OPTN_SINGLE: Configures for a single conversion, otherwise continuous. OPTN_IMMED: Reads the data register immediately instead of waiting for a conversion to complete.

Returns:

The read value (raw counts)

Throws:

REBException

readTemperature

public double readTemperature(int optns)
                       throws REBException

Reads the internal temperature sensor

Parameters:

optns - Options word, composed of the following possible bit masks: OPTN_CONFIG: First configures the conversion mode. OPTN_SINGLE: Configures for a single conversion, otherwise continuous. OPTN_IMMED: Reads the data register immediately instead of waiting for a conversion to complete.

Returns:

The read temperature (Celsius)

Throws:

REBException

readVdd

public double readVdd(int optns)
               throws REBException

Reads the internal voltage monitor

Parameters:

optns - Options word, composed of the following possible bit masks: OPTN_CONFIG: First configures the conversion mode. OPTN_SINGLE: Configures for a single conversion, otherwise continuous. OPTN_IMMED: Reads the data register immediately instead of waiting for a conversion to complete.

Returns:

The read voltage

Throws:

REBException

calibrate

public int calibrate(int chan,
                     int type)
              throws REBException

Calibrates an ADC channel

Parameters:

chan - The ADC channel to calibrate (0 - 7)

type - The type of calibration to perform: CAL_INT_ZERO: internal zero-point CAL_INT_FULL: internal full-scale CAL_SYS_ZERO: system zero-point CAL_SYS_FULL: system full-scale

Returns:

The new calibration value (raw counts)

Throws:

REBException

getCalibration

public int[] getCalibration(int chan)
                     throws REBException

Gets the calibration data for an ADC channel.

Parameters:

chan - The ADC channel (0 - 7)

Returns:

The calibration offset and scale values (raw counts)

Throws:

REBException

readRegister

public int readRegister(int regnum)
                 throws REBException

Reads a register.

Parameters:

regnum - The register to read

Returns:

The value read

Throws:

REBException

writeRegister

public void writeRegister(int regnum,
                          int value)
                   throws REBException

Writes a register

Parameters:

regnum - The register to write

value - The value to write

Throws:

REBException

updateRegister

public void updateRegister(int regnum,
                           int mask,
                           int value)
                    throws REBException

Updates a register

Parameters:

regnum - The register to update

mask - The mask of bits to update

value - The value to write, under the mask

Throws:

REBException

read

public int read(int addr)
         throws REBException

Description copied from class: RegClient

Reads from a register.

Overrides:

read in class RegClient

Parameters:

addr - The address of the register to read

Returns:

The value contained in the register

Throws:

REBException

write

public void write(int addr,
                  int value)
           throws REBException

Description copied from class: RegClient

Writes to a register.

Overrides:

write in class RegClient

Parameters:

addr - The address of the register to write

value - The value to write to the register

Throws:

REBException

setDebug

public void setDebug(boolean on)

setDelay

public void setDelay(int rDelay,
                     int wDelay)

getRegSizes

public int[] getRegSizes()

Gets the array of register sizes

Returns:

The register size array