pflib::TRIG Class Reference

Trigger path management interface. More...

#include <TRIG.h>

Inheritance diagram for pflib::TRIG:

Public Member Functions
virtual void	reset ()
	Reset the internals.
virtual int	n_elinks () const =0
	How many elinks are there?
virtual void	setup_alignment_capture (int delay)=0
	Set up the alignment capture function.
virtual int	get_alignment_capture ()=0
	Get the alignment capture function.
virtual std::vector< uint32_t >	read_capture_buffer (int ilink)=0
	Read the capture block for the given elink.
virtual void	set_bx_delay (int ilink, int delay)=0
	Set the BX delay for the given elink.
virtual int	get_bx_delay (int ilink)=0
	Get the BX delay for the given elink.
void	set_l1a_per_ror (int l1a_per_ror)
int	get_l1a_per_ror () const
virtual void	setup_daq (int pipeline, int econ_id, int samples_per_l1a, int presamples)=0
	Setup the data collection of raw trigger data path.
virtual void	get_daq_setup (int &pipeline, int &econ_id, int &samples_per_l1a, int &presamples)=0
	get the data collection setup
virtual bool	is_sample_available ()=0
	Is there a sample available?
virtual std::vector< uint32_t >	read_sample ()=0
	Read the next sample of raw trigger path data.
std::vector< uint32_t >	read_event ()
	Read l1a_per_ror() number of samples and concatenate them into the same buffer.
virtual void	setup_algo (const std::vector< uint32_t > &parameters)=0
	configure the trigger algorithm
virtual std::vector< uint32_t >	get_algo_setup ()=0
	get the trigger algorithm configuration
virtual bool	is_algo_output_available ()=0
	Is there trigger algorithm output data?
virtual std::vector< uint32_t >	read_algo_output_sample ()=0
	read the next sample of the output of the trigger algorithm
std::vector< uint32_t >	read_algo_output ()
	read l1a_per_ror() number of samples of the algo output and concatenate them into the same buffer
virtual bool	get_enable_single_shot ()=0
virtual int	get_self_trigger_count ()=0
virtual void	enable_single_shot (bool enable=true)=0
virtual bool	single_shot_fired ()=0
virtual void	reset_single_shot ()=0

Private Attributes
int	l1a_per_ror_ {0}

Detailed Description

Trigger path management interface.

In full-detector configuration, the trigger path is handled mostly-independently from PFLIB. However, for teststand and debugging, the trigger path may be integrated into the same FPGA as the DAQ, motivating this software block.

Member Function Documentation

get_algo_setup()

virtual std::vector< uint32_t > pflib::TRIG::get_algo_setup ( )

pure virtual

get the trigger algorithm configuration

Implemented in pflib::zcu::ZCUtrig.

get_alignment_capture()

virtual int pflib::TRIG::get_alignment_capture ( )

pure virtual

Get the alignment capture function.

Implemented in pflib::zcu::ZCUtrig.

get_bx_delay()

virtual int pflib::TRIG::get_bx_delay ( int ilink )

pure virtual

Get the BX delay for the given elink.

Implemented in pflib::zcu::ZCUtrig.

get_daq_setup()

virtual void pflib::TRIG::get_daq_setup ( int & pipeline, int & econ_id, int & samples_per_l1a, int & presamples )

pure virtual

get the data collection setup

Implemented in pflib::zcu::ZCUtrig.

is_algo_output_available()

virtual bool pflib::TRIG::is_algo_output_available ( )

pure virtual

Is there trigger algorithm output data?

Implemented in pflib::zcu::ZCUtrig.

is_sample_available()

virtual bool pflib::TRIG::is_sample_available ( )

pure virtual

Is there a sample available?

Implemented in pflib::zcu::ZCUtrig.

n_elinks()

virtual int pflib::TRIG::n_elinks ( ) const

pure virtual

How many elinks are there?

Implemented in pflib::zcu::ZCUtrig.

read_algo_output_sample()

virtual std::vector< uint32_t > pflib::TRIG::read_algo_output_sample ( )

pure virtual

read the next sample of the output of the trigger algorithm

Implemented in pflib::zcu::ZCUtrig.

read_capture_buffer()

virtual std::vector< uint32_t > pflib::TRIG::read_capture_buffer ( int ilink )

pure virtual

Read the capture block for the given elink.

Implemented in pflib::zcu::ZCUtrig.

read_sample()

virtual std::vector< uint32_t > pflib::TRIG::read_sample ( )

pure virtual

Read the next sample of raw trigger path data.

Implemented in pflib::zcu::ZCUtrig.

reset()

virtual void pflib::TRIG::reset ( )

inlinevirtual

Reset the internals.

Reimplemented in pflib::zcu::ZCUtrig.

set_bx_delay()

virtual void pflib::TRIG::set_bx_delay ( int ilink, int delay )

pure virtual

Set the BX delay for the given elink.

Implemented in pflib::zcu::ZCUtrig.

set_l1a_per_ror()

void pflib::TRIG::set_l1a_per_ror

(

int

l1a_per_ror

)

Parameters

[in]

l1a_per_ror

number of L1A sent per ReadOut Request This setting should be copied in from tgt->daq().samples_per_ror().

setup_algo()

virtual void pflib::TRIG::setup_algo ( const std::vector< uint32_t > & parameters )

pure virtual

configure the trigger algorithm

The implementation defines which indices correspond to which parameters since it depends on the target and firmware that is in use.

Implemented in pflib::zcu::ZCUtrig.

setup_alignment_capture()

virtual void pflib::TRIG::setup_alignment_capture ( int delay )

pure virtual

Set up the alignment capture function.

Implemented in pflib::zcu::ZCUtrig.

setup_daq()

virtual void pflib::TRIG::setup_daq ( int pipeline, int econ_id, int samples_per_l1a, int presamples )

pure virtual

Setup the data collection of raw trigger data path.

Parameters

[in]	pipeline	how far back in time (in BX) we should start the capture
[in]	econ_id	id number for ECON-T we are capturing from
[in]	samples_per_l1a	how many samples to caputre per L1A
[in]	presamples	number of samples before the BX of interest (i.e. index of sample of interest)

Implemented in pflib::zcu::ZCUtrig.

---

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

• include/pflib/TRIG.h
• src/pflib/TRIG.cxx