timing.shells.fanout.FanoutShell Class Reference

Inheritance diagram for timing.shells.fanout.FanoutShell:

Collaboration diagram for timing.shells.fanout.FanoutShell:

Public Member Functions
	scanports (self)
Public Member Functions inherited from timing.shells.master.MasterShell
	__init__ (self)
	identify (self)
	initPartitions (self)
	synctime (self)
	enableEptAndWaitForReady (self, aTimeout=0.5)
	send_echo_and_measure_delay (self, aTimeout=0.5)
	pushDelay (self, aAddr, aCDel)
	enableEndpointSFP (self, aAddr, aEnable=1)

Additional Inherited Members
Public Attributes inherited from timing.shells.master.MasterShell
str	kFWMajorRequired = 'red')
	masterCtx = lMstCtx
	ioNode = lIO
Static Public Attributes inherited from timing.shells.master.MasterShell
int	kFWMajorRequired = 5

Detailed Description

Definition at line 25 of file fanout.py.

Member Function Documentation

scanports()

timing.shells.fanout.FanoutShell.scanports

(

self

)

Definition at line 27 of file fanout.py.

    def scanports(self):
 
        lDevice = self.device
        lGlobal = self.masterCtx.globalNode
        lBoardType = self.info.boardType
 
        if lBoardType != kBoardPC059:
            raise RuntimeError('Mux is only available on PC059 boards')
 
        lLocked = []
        for mux in range(0,8):
            secho('Scanning slot {}'.format(mux), fg='cyan')
 
            lDevice.getNode('io.csr.ctrl.mux').write(mux)
            lDevice.dispatch()
            # echo('SFP input mux set to {}'.format(mux))
 
            try:
                self.enableEptAndWaitForReady()
                lState = lGlobal.getNode('csr.stat.ep_stat').read()
                lFDel = lGlobal.getNode('csr.stat.ep_fdel').read()
                lEdge = lGlobal.getNode('csr.stat.ep_edge').read()
                lGlobal.getClient().dispatch()
 
                secho('Endpoint locked: state={}, fdel={}, edge={}'.format(hex(lState), hex(lFDel), hex(lEdge)), fg='blue')
                lLocked.append(mux)
            except RuntimeError as e:
                secho('Slot {}: no lock - {}'.format(mux,e), fg='yellow')
 
        echo()
        if lLocked:
            secho('Locked slots {}'.format(','.join( ( str(l) for l in lLocked))), fg='green')
        else:
            secho('No slots locked', fg='red')
        return lLocked
 

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The documentation for this class was generated from the following file:

• /github/workspace/dunedaq/sourcecode/timing/python/timing/shells/fanout.py