TTCNode Class Reference

Derived class to for the TTC control block. More...

#include <TTCNode.hpp>

Inheritance diagram for TTCNode:

Collaboration diagram for TTCNode:

Public Types

Public Member Functions

Private Member Functions

Detailed Description

Derived class to for the TTC control block.

** Signals and resets Here are reset all those signals which have to be synchronous with the ttc. For this reason ~algo_rst~ belongs to TTC and not to the CSR (as other clock40 async resets)

• ~ttc_enable~: enables external TTC inputs (from the AMC13)
• ~int_bc0_enable~: generate internal BC0 signals

** Frequency measurement Managed within: ~ttc.ttc_freq~ Meaning of subnodes

• ~chan_sel~: Selection of the clock to measure. Values in the range [0-3] are allowed. When 'single channel' is specified, the frequency measured belongs to the channel selected in the top CSR node.
  • 0: Clock 40
  • 1: Reference clock [single channel]
  • 2: rx clock [single channel]
  • 3: tx clock [single channel]

Author

Alessandro Thea

Date

August 2013

Member Enumeration Documentation

FreqClockChannel

enum FreqClockChannel

Enumerator
Clock40
RefClock
TxClock
RxClock

Constructor & Destructor Documentation

TTCNode()

TTCNode

(

const uhal::Node&

aNode

)

~TTCNode()

~TTCNode ( )

virtual

Member Function Documentation

captureBGOs()

std::vector<uint64_t> captureBGOs	(	bool	aMaskBC0 = false,
		double	aWaitSec = 1
	)		const

capture the incoming BGOs

captureBGOs_old()

std::vector<uint64_t> captureBGOs_old	(	bool	aMaskBC0 = false,
		double	aWaitSec = 1.1
	)		const

capture the incoming BGOs

captureData()

void captureData

(

double

wait = 1.

)

const

run buffers

clear()

void clear

(

)

const

Clears the counters.

enable()

void enable

(

bool

aEnable = true

)

const

Enable the TTC block.

freqClk40()

double freqClk40

(

double

aWait = 1.1

)

const

freq 40 reading

generateInternalBC0()

void generateInternalBC0

(

bool

aEnable = true

)

const

Enable internal BC0s.

measureClockFreq()

double measureClockFreq	(	FreqClockChannel	aFreqChan,
		double	aWait = 1.1
	)		const

measurement of clock frequencies

report()

boost::unordered_map<std::string, std::string> report

(

)

const

resetClk40()

void resetClk40

(

bool

aReset

)

const

reset clock40

sendBGo()

void sendBGo

(

uint32_t

aCode

)

const

Send BGo.

sendBTest()

void sendBTest

(

)

const

Send test Bgo (Btest)

UHAL_DERIVEDNODE()

UHAL_DERIVEDNODE (   TTCNode ) const

private

waitBC0Lock()

void waitBC0Lock

(

)

const

wait for BC0Lock

---

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

• ipbus_lib/boards/kc705/software/mp7/include/mp7/TTCNode.hpp
• ipbus_lib/boards/kc705/software/mp7/src/common/TTCNode.cpp