JLab Module Configuration in CODA

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In this wiki page, we attempt to outline how JLab Modules are configured and run within each CODA transition and state.

The following presents a table of the evolving global trigger setting in the EEL Electronics Lab.

CODA Transition Trigger Supervisor Crate Global Trigger Crate Payload Crate
Download

TI: 

tiInit()
- tiReload()
- tiDisableVXSSignals()
- tiSetClockSource(1) CLOCK SWITCHOVER
- FiberMeas()
- Reset IODelay (bit 14)
- Sync auto alignment (bit 11)
- Measure Latency (bit 15)
- Fiber delay auto align (bit 13)
- Set user defaults
tiLoadTriggerTable(0)
tiSetTriggerHoldoff(..)
tiSetSyncDelayWidth(..)
tiSetBlockLevel(..)
tiSetEventFormat(..)
tiSetBlockBufferLevel(..)

tiDisableVXSSignals()

TI: 

tiInit()
- tiReload()
- tiDisableVXSSignals()
- tiSetClockSource(1) CLOCK SWITCHOVER
- FiberMeas()
- Reset IODelay (bit 14)
- Sync auto alignment (bit 11)
- Measure Latency (bit 15)
- Fiber delay auto align (bit 13)
- Set user defaults
tiLoadTriggerTable(0)
tiSetTriggerHoldoff(..)
tiSetSyncDelayWidth(..)
tiSetBlockLevel(..)
tiSetEventFormat(..)
tiSetBlockBufferLevel(..)

fADC250 

faInit(...)
- Sync = VXS, Trigger = VXS, Clock = Internal
faSetProcMode(...)
- Set window parameters and mode.

SD: 

sdInit()
sdSetActiveVmeSlots(..)

CTP: 

ctpInit()
- ctpFiberReset()
ctpSetVmeSlotEnableMask(..)

TI: 

tiDisableVXSSignals()

TS: 

tsInit() 
- Sets user defaults
tsSetTriggerSource(..)
tsSet*Input(..) 
- Enables specific inputs
tsSetSyncEventInterval(..)
tsSetBlockLevel(..)
tsLoadTriggerTable()
tsSetTriggerHoldoff(..)
tsSetSyncDelayWidth(..)
tsSetBlockBufferLevel(..)

TD: 

tdInit() 
- Sets user defaults.  
- tdAutoAlignSync() 
- - Resets IODELAY (bit 14)
- - Auto Align P0 Sync (bit 11)
tdGSetBlockLevel(..)
tdGSetBlockBufferLevel(..)
tdAddSlave(..)

SD: 

sdInit()
sdSetActiveVmeSlots(..)

TS: 

tsClockReset()
- Clock250 Resync (0x22)
tsTrigLinkReset()
- Disables trigger link (twice) (0x55), Enables trigger link (0x77)
Prestart

TI: 

tiEnableVXSSignals()

TI: 

tiEnableVXSSignals()

FADC: 

faSetClockSource(..,2)
- Set VXS as clock source
faChanDisable(..,0xffff)
faSetMGTTestMode(..,0)
- Sequence enable
faEnable(..,0,0)

TS: 

tsSyncReset()
- SyncReset (0xDD)
tsIntConnect(...)
- Connects trigger routine as the interrupt/polling service routine.
- Sets interrupt level and vector.
Go

TS: 

tsIntEnable(..)
- Enables interrupts or starts polling thread.
- Enables trigger source
End

TS: 

tsDisableTriggerSource(1)
- Disables all trigger sources
tsIntDisable()
tsIntDisconnect()
Pre-Download (after Reset, executed prior to Download)

TS:

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