SkolUtil
Class opCodes

java.lang.Object
  SkolUtil.opCodes

public class opCodes
extends java.lang.Object

all 0xb? values will be valid start bytes in message.java public static Boolean isValidMessageStart(byte[] rawMessage, int lenSoFar) throws Exception if adding more valid msgStartBytes here, which can be sent to GUI, change so in isValidMessageStart....

Field Summary

static byte	dataAquCh0 get Triggered Data Frame from both Channels
static byte	dataAquCh1 has no function when sent to device is only used to declare that the message which is sent from the device to the Controller that this is from Channel1
static byte	getTimeDividerCh0 returns a index which describes the TimeDivider
static byte	getTimeDividerCh1 returns a index which describes the TimeDivider
static byte	getTriggerEdge Returns 1 databyte '0' if negEdge '1' if posEdge
static byte	getTriggerLevel returns Trigger level as a message with 2byte data
static byte[]	RESET RESET's Device
static byte	setTimeDividerCh0 sends a index value to the fpga 0 -> no divider 1 -> divide by (whatever you decide in the fpga impl ) 2,3,....
static byte	setTimeDividerCh1 sends a index value to the fpga 0 -> no divider 1 -> divide by (whatever you decide in the fpga impl ) 2,3,....
static byte	setTriggerLevelHighByte TriggerLevel is a value from 0 to (2 ^ ADC bit count) As Adc Bit Count can be at maximum 16 bit - we have to transmit a High and a LowByte For a 8 bit ADC for example only a lowByte would be necessary.
static byte	setTriggerLevelLowByte TriggerLevel is a value from 0 to (2 ^ ADC bit count) As Adc Bit Count can be at maximum 16 bit - we have to transmit a High and a LowByte For a 8 bit ADC for example only a lowByte would be necessary.
static byte	setTriggerNegEdge Sets Trigger Edge to Pos or Neg respectively.
static byte	setTriggerPosEdge Sets Trigger Edge to Pos or Neg respectively.
static byte	setVoltsDivide no function yet
static byte	singleFrameCh0 returns a single DataFrame without Trigger
static byte	singleVoltValueCh0 read single Volt Value from respective Channel Has to be performed 2 times because first value the adc responds is a old one - see spartan 3a starterkit doku
static byte	singleVoltValueCh1 has no function when sent to device is only used to declare that the message which is sent from the device to the Controller that this is from Channel1

Constructor Summary

opCodes()

Method Summary

Methods inherited from class java.lang.Object

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

Field Detail

setTimeDividerCh1

public static final byte setTimeDividerCh1

sends a index value to the fpga 0 -> no divider 1 -> divide by (whatever you decide in the fpga impl ) 2,3,....

See Also:

Constant Field Values

setTimeDividerCh0

public static final byte setTimeDividerCh0

sends a index value to the fpga 0 -> no divider 1 -> divide by (whatever you decide in the fpga impl ) 2,3,....

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Constant Field Values

setVoltsDivide

public static final byte setVoltsDivide

no function yet

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Constant Field Values

setTriggerLevelHighByte

public static final byte setTriggerLevelHighByte

TriggerLevel is a value from 0 to (2 ^ ADC bit count) As Adc Bit Count can be at maximum 16 bit - we have to transmit a High and a LowByte For a 8 bit ADC for example only a lowByte would be necessary. Works only on Channel 0

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Constant Field Values

setTriggerLevelLowByte

public static final byte setTriggerLevelLowByte

TriggerLevel is a value from 0 to (2 ^ ADC bit count) As Adc Bit Count can be at maximum 16 bit - we have to transmit a High and a LowByte For a 8 bit ADC for example only a lowByte would be necessary. Works only on Channel 0

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Constant Field Values

setTriggerPosEdge

public static final byte setTriggerPosEdge

Sets Trigger Edge to Pos or Neg respectively. Works only on Channel 0

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Constant Field Values

setTriggerNegEdge

public static final byte setTriggerNegEdge

Sets Trigger Edge to Pos or Neg respectively. Works only on Channel 0

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Constant Field Values

getTriggerEdge

public static final byte getTriggerEdge

Returns 1 databyte '0' if negEdge '1' if posEdge

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Constant Field Values

getTimeDividerCh0

public static final byte getTimeDividerCh0

returns a index which describes the TimeDivider

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Constant Field Values

getTimeDividerCh1

public static final byte getTimeDividerCh1

returns a index which describes the TimeDivider

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Constant Field Values

dataAquCh0

public static final byte dataAquCh0

get Triggered Data Frame from both Channels

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Constant Field Values

dataAquCh1

public static final byte dataAquCh1

has no function when sent to device is only used to declare that the message which is sent from the device to the Controller that this is from Channel1

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Constant Field Values

singleVoltValueCh0

public static final byte singleVoltValueCh0

read single Volt Value from respective Channel Has to be performed 2 times because first value the adc responds is a old one - see spartan 3a starterkit doku

See Also:

Constant Field Values

singleVoltValueCh1

public static final byte singleVoltValueCh1

has no function when sent to device is only used to declare that the message which is sent from the device to the Controller that this is from Channel1

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Constant Field Values

singleFrameCh0

public static final byte singleFrameCh0

returns a single DataFrame without Trigger

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Constant Field Values

getTriggerLevel

public static final byte getTriggerLevel

returns Trigger level as a message with 2byte data

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Constant Field Values

RESET

public static final byte[] RESET

RESET's Device

Constructor Detail

opCodes

public opCodes()