java.lang.Object
- cbsw.lhcb.pdmdb.MuDaq

All Implemented Interfaces:

Io
```
public class MuDaq
extends java.lang.Object
implements Io
```
The MuDaq class ecapsulates the interactions with a PDMDB module through the muDaq hardware interface

Nested Class Summary

Nested Classes
Modifier and Type	Class	Description
`class`	`MuDaq.ControlPanel`
`(package private) class`	`MuDaq.DaqTask`	Performs free-running data acquisition
`(package private) class`	`MuDaq.DaqTaskUdp`	Performs free-running data acquisition of UDP datagrams.
`(package private) class`	`MuDaq.I2c`
`class`	`MuDaq.StatusPanel`

Field Summary

Fields
Modifier and Type	Field	Description
`static Csr`	`cfg`	Configuration register mirror
`(package private) boolean`	`daqActive`
`(package private) int`	`daqBufferLength`
`(package private) DaqProxy`	`daqProxy`	The DaqProxy
`(package private) JniAdeptDepp`	`depp`	The DEPP interface
`(package private) DrpPanel`	`drp`	Controls for the FPGA DRP port
`(package private) java.lang.String`	`id`
`(package private) RegisterIo`	`io`	The RegisterIo interface
`(package private) java.util.ArrayList<MGTControl>`	`mgts`	List of FPGA MGT instances
`static MuDaq`	`muDaq`	Static member containing the MuDaq instance referenced by exec()
`(package private) javax.swing.JFrame`	`muDaqJF`
`(package private) DaqMux`	`mux`	List of DAQ buffer instances
`(package private) javax.swing.JFrame`	`pdmdbJF`
`(package private) java.util.ArrayList<PdmdbMaster>`	`pdmdbs`	The PDMDB instances
`(package private) java.util.prefs.Preferences`	`prefs`
`(package private) javax.swing.JFrame`	`programJF`
`(package private) int`	`runNumber`
`(package private) ScanControl`	`scanControl`
`(package private) static Csr`	`status`	Status register mirror
`(package private) javax.swing.JFrame`	`statusFrame`
`(package private) Io`	`statusIo`
`(package private) java.util.ArrayList<RegisterIoTable>`	`tableList`	List of tables that display FPGA register content
`(package private) PdmdbModuleTester`	`tester`
`(package private) javax.swing.JFrame`	`testerJF`
`(package private) javax.swing.JTextField`	`triggerNumberTF`
`(package private) XilinxDjtg`	`xilinx`

Constructor Summary

Constructors
Constructor Description

MuDaq()
No-argument constructor called by the unmarshaller

Method Summary

All Methods Instance Methods Concrete Methods
Modifier and Type	Method	Description
`java.lang.String`	`configure(java.lang.String[] args)`	Configures the muDaq registers
`void`	`dumpDaqBuffers(java.lang.String fileNamePrefix)`	Reads DAQ buffer until empty.
`void`	`endDAQ()`
`void`	`fuseGbtx()`	Triggers GBTX e-fusing
`void`	`get(int offset, byte[] regBuf)`	Reads a byte array from the hardware.
`java.nio.ByteBuffer`	`getBER()`	Reads the bitflip counters from hardware
`java.lang.String`	`getId()`
`void`	`init(JniAdeptDepp depp, java.util.prefs.Preferences prefs)`	Called after unmarshalling to initialise the instance and its children
`javax.swing.JMenu`	`makeMenu(java.lang.String title)`	Convenience function that builds a main menu.
`GuiJPanel`	`makePanel()`	Convenience method that builds a GUI panel
`void`	`prepareBER()`	Prepares for a bit error rate test
`void`	`prepareDAQ(int runNumber)`	Prepares for DAQ with TFC.
`void`	`put(int offset, byte[] regBuf)`	Writes a byte array to the hardware.
`void`	`readConfigurationFile(java.lang.String fileName)`	Reads a MuDaq register file into the register mirror.
`void`	`reset()`	Resets muDaq
`void`	`setStateFromPreferences()`	Reads saved settings from Preferences and updates the configuration register mirror
`(package private) void`	`setStateShutdown()`	Puts MuDaq into the low power shutdown state
`void`	`startDaqTask(java.lang.String[] args)`	Start free-running DAQ.
`void`	`stopDaqTask(java.lang.String[] args)`	Stop free-running DAQ.
`void`	`toggle(java.lang.String regName)`	Toggles a configuration register (on, then off)

Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

- Field Detail
  - prefs
```
java.util.prefs.Preferences prefs
```
  - depp
```
JniAdeptDepp depp
```
    The DEPP interface
  - daqProxy
```
DaqProxy daqProxy
```
    The DaqProxy
  - io
```
RegisterIo io
```
    The RegisterIo interface
  - id
```
java.lang.String id
```
  - tableList
```
java.util.ArrayList<RegisterIoTable> tableList
```
    List of tables that display FPGA register content
  - mux
```
DaqMux mux
```
    List of DAQ buffer instances
  - mgts
```
java.util.ArrayList<MGTControl> mgts
```
    List of FPGA MGT instances
  - pdmdbs
```
java.util.ArrayList<PdmdbMaster> pdmdbs
```
    The PDMDB instances
  - drp
```
DrpPanel drp
```
    Controls for the FPGA DRP port
  - tester
```
PdmdbModuleTester tester
```
  - pdmdbJF
```
javax.swing.JFrame pdmdbJF
```
  - testerJF
```
javax.swing.JFrame testerJF
```
  - programJF
```
javax.swing.JFrame programJF
```
  - muDaqJF
```
javax.swing.JFrame muDaqJF
```
  - runNumber
```
int runNumber
```
  - xilinx
```
XilinxDjtg xilinx
```
  - muDaq
```
public static MuDaq muDaq
```
    Static member containing the MuDaq instance referenced by exec()
  - scanControl
```
ScanControl scanControl
```
  - statusFrame
```
javax.swing.JFrame statusFrame
```
  - triggerNumberTF
```
javax.swing.JTextField triggerNumberTF
```
  - daqActive
```
boolean daqActive
```
  - daqBufferLength
```
final int daqBufferLength
```
    See Also:
    
    Constant Field Values
  - cfg
```
public static Csr cfg
```
    Configuration register mirror
  - status
```
static Csr status
```
    Status register mirror
  - statusIo
```
Io statusIo
```
- Constructor Detail
  - MuDaq
```
public MuDaq()
```
    No-argument constructor called by the unmarshaller
- Method Detail
  - getId
```
public java.lang.String getId()
```
  - makePanel
```
public GuiJPanel makePanel()
```
    Convenience method that builds a GUI panel
    
    Returns:
    
    The panel.
  - makeMenu
```
public javax.swing.JMenu makeMenu(java.lang.String title)
```
    Convenience function that builds a main menu.
    
    Parameters:
    
    title - The menu title.
    
    Returns:
    
    The menu.
  - init
```
public void init(JniAdeptDepp depp,
                 java.util.prefs.Preferences prefs)
```
    Called after unmarshalling to initialise the instance and its children
    
    Parameters:
    
    depp - The I/O interface.
    
    prefs - The preference path.
  - put
```
public void put(int offset,
                byte[] regBuf)
```
    Writes a byte array to the hardware.
    
    Specified by:
    
    put in interface Io
    
    Parameters:
    
    offset - Offset to location where to start writing.
    
    regBuf - Array of register values.
  - get
```
public void get(int offset,
                byte[] regBuf)
```
    Reads a byte array from the hardware.
    
    Specified by:
    
    get in interface Io
    
    Parameters:
    
    offset - Offset to location where to start reading.
    
    regBuf - Array of register values.
  - reset
```
public void reset()
```
    Resets muDaq
  - readConfigurationFile
```
public void readConfigurationFile(java.lang.String fileName)
```
    Reads a MuDaq register file into the register mirror.
    
    Parameters:
    
    fileName - File name path.
  - configure
```
public java.lang.String configure(java.lang.String[] args)
```
    Configures the muDaq registers
    
    Callable by Command.
    
    Parameters:
    
    args - Not used.
    
    Returns:
    
    Command response.
  - setStateShutdown
```
void setStateShutdown()
```
    Puts MuDaq into the low power shutdown state
  - setStateFromPreferences
```
public void setStateFromPreferences()
```
    Reads saved settings from Preferences and updates the configuration register mirror
    
    Does not write the settings to the hardware.
  - fuseGbtx
```
public void fuseGbtx()
```
    Triggers GBTX e-fusing
  - toggle
```
public void toggle(java.lang.String regName)
```
    Toggles a configuration register (on, then off)
    
    Parameters:
    
    regName - The register name as described in XML.
  - prepareBER
```
public void prepareBER()
```
    Prepares for a bit error rate test
    
    Enables a fixed data pattern and resets the bitflip counters.
  - getBER
```
public java.nio.ByteBuffer getBER()
```
    Reads the bitflip counters from hardware
    
    Returns:
    
    Byte buffer containing the counters
  - prepareDAQ
```
public void prepareDAQ(int runNumber)
```
    Prepares for DAQ with TFC.
    
    Enables the TFC commands and resets the DAQ.
    
    Data are acquired through DAQ proxy process.
    
    Parameters:
    
    runNumber - The number assigned to the run.
  - endDAQ
```
public void endDAQ()
```
  - startDaqTask
```
public void startDaqTask(java.lang.String[] args)
```
    Start free-running DAQ.
    
    Parameters:
    
    args - Not currently used
  - stopDaqTask
```
public void stopDaqTask(java.lang.String[] args)
```
    Stop free-running DAQ.
    
    Parameters:
    
    args - Not yet used
  - dumpDaqBuffers
```
public void dumpDaqBuffers(java.lang.String fileNamePrefix)
```
    Reads DAQ buffer until empty.
    
    This is intended only for diagnostic use.
    
    Parameters:
    
    fileNamePrefix - Name of file where to write data.

Class MuDaq

Nested Class Summary

Field Summary

Constructor Summary

Method Summary

Methods inherited from class java.lang.Object

Field Detail

prefs

depp

daqProxy

io

id

tableList

mux

mgts

pdmdbs

drp

tester

pdmdbJF

testerJF

programJF

muDaqJF

runNumber

xilinx

muDaq

scanControl

statusFrame

triggerNumberTF

daqActive

daqBufferLength

cfg

status

statusIo

Constructor Detail

MuDaq

Method Detail

getId

makePanel

makeMenu

init

put

get

reset

readConfigurationFile

configure

setStateShutdown

setStateFromPreferences

fuseGbtx

toggle

prepareBER

getBER

prepareDAQ

endDAQ

startDaqTask

stopDaqTask

dumpDaqBuffers