dunedaq::timing::VLCmdGeneratorNode Class Reference

Class for master global node. More...

#include <VLCmdGeneratorNode.hpp>

Inheritance diagram for dunedaq::timing::VLCmdGeneratorNode:

Collaboration diagram for dunedaq::timing::VLCmdGeneratorNode:

Public Member Functions
	VLCmdGeneratorNode (const uhal::Node &node)
virtual	~VLCmdGeneratorNode ()
std::string	get_status (bool print_out=false) const override
	Print the status of the timing node.
void	switch_endpoint_sfp (uint32_t address, bool enable=false) const
	Control the endpoint sfp tx laser.
void	apply_endpoint_delay (uint32_t address, uint32_t coarse_delay, uint32_t fine_delay, uint32_t phase_delay) const
	Adjust endpoint delay.
Public Member Functions inherited from dunedaq::timing::TimingNode
	TimingNode (const uhal::Node &node)
virtual	~TimingNode ()
std::map< std::string, uhal::ValWord< uint32_t > >	read_sub_nodes (const uhal::Node &node, bool dispatch=true) const
	Read subnodes.
void	reset_sub_nodes (const uhal::Node &node, uint32_t aValue=0x0, bool dispatch=true) const
	Reset subnodes.

Detailed Description

Class for master global node.

Definition at line 29 of file VLCmdGeneratorNode.hpp.

Constructor & Destructor Documentation

VLCmdGeneratorNode()

dunedaq::timing::VLCmdGeneratorNode::VLCmdGeneratorNode ( const uhal::Node & node )

explicit

Definition at line 22 of file VLCmdGeneratorNode.cpp.

  : TimingNode(node)
{}

~VLCmdGeneratorNode()

dunedaq::timing::VLCmdGeneratorNode::~VLCmdGeneratorNode ( )

virtual

Definition at line 28 of file VLCmdGeneratorNode.cpp.

{}

Member Function Documentation

apply_endpoint_delay()

void dunedaq::timing::VLCmdGeneratorNode::apply_endpoint_delay	(	uint32_t	address,
		uint32_t	coarse_delay,
		uint32_t	fine_delay,
		uint32_t	phase_delay ) const

Adjust endpoint delay.

Definition at line 61 of file VLCmdGeneratorNode.cpp.

{
  reset_sub_nodes(getNode("csr.ctrl"), false);
  getNode("csr.ctrl.tx_en").write(0x0);
  getNode("csr.ctrl.addr").write(address);
  getNode("csr.ctrl.cdel").write(coarse_delay);
  getNode("csr.ctrl.fdel").write(fine_delay);
  getNode("csr.ctrl.pdel").write(phase_delay);
  getNode("csr.ctrl.update").write(0x1);
  getNode("csr.ctrl.go").write(0x1);
  getNode("csr.ctrl.go").write(0x0);
  getClient().dispatch();
 
  TLOG_DEBUG(2) << "Coarse delay " << format_reg_value(coarse_delay) << " applied";
  TLOG_DEBUG(2) << "Fine delay   " << format_reg_value(fine_delay) << " applied";
  TLOG_DEBUG(2) << "Phase delay  " << format_reg_value(phase_delay) << " applied";
}

get_status()

std::string dunedaq::timing::VLCmdGeneratorNode::get_status ( bool print_out = false ) const

overridevirtual

Print the status of the timing node.

Implements dunedaq::timing::TimingNode.

Definition at line 33 of file VLCmdGeneratorNode.cpp.

{
  std::stringstream status;
  auto subnodes = read_sub_nodes(getNode("csr.stat"));
  status << format_reg_table(subnodes, "VL Cmd gen state");
 
  if (print_out)
    TLOG() << status.str();
  return status.str();
}

switch_endpoint_sfp()

void dunedaq::timing::VLCmdGeneratorNode::switch_endpoint_sfp	(	uint32_t	address,
		bool	enable = false ) const

Control the endpoint sfp tx laser.

Definition at line 47 of file VLCmdGeneratorNode.cpp.

{
  TLOG_DEBUG(3) << "Switching SFP for endpoint address: " << address << ", to state: " << enable;
  reset_sub_nodes(getNode("csr.ctrl"));
  getNode("csr.ctrl.addr").write(address);
  getNode("csr.ctrl.tx_en").write(enable);
  getNode("csr.ctrl.go").write(0x1);
  getNode("csr.ctrl.go").write(0x0);
  getClient().dispatch();
}

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

• /github/workspace/dunedaq/sourcecode/timing/include/timing/VLCmdGeneratorNode.hpp
• /github/workspace/dunedaq/sourcecode/timing/src/VLCmdGeneratorNode.cpp