pflib::ECON Class Reference

Collaboration diagram for pflib::ECON:

Public Member Functions
	ECON (std::shared_ptr< I2C > i2c, uint8_t econ_base_addr, const std::string &type_version)
	ECON (const ECON &)=delete
ECON &	operator= (const ECON &)=delete
const std::string &	type () const
void	setRunMode (bool active=true, int edgesel=-1, int fcmd_invert=-1)
int	getPUSMRunValue ()
int	getPUSMStateValue ()
bool	isRunMode ()
int	nLinks ()
	get the number of readout links that are enabled
std::vector< uint8_t >	getValues (int reg_addr, int nbytes)
void	setValue (int reg_addr, uint64_t value, int nbytes)
void	setValues (int reg_addr, const std::vector< uint8_t > &values)
void	setRegisters (const std::map< int, std::map< int, uint8_t > > &registers)
void	loadParameters (const std::string &file_path, bool prepend_defaults)
std::map< int, std::map< int, uint8_t > >	getRegisters (const std::map< int, std::map< int, uint8_t > > &selected)
std::map< int, std::map< int, uint8_t > >	applyParameters (const std::map< std::string, std::map< std::string, uint64_t > > &parameters)
void	applyParameter (const std::string &page, const std::string &param, const uint64_t &val)
std::map< std::string, std::map< std::string, uint64_t > >	readParameters (const std::map< std::string, std::map< std::string, uint64_t > > &parameters, bool print_values=true)
std::map< std::string, std::map< std::string, uint64_t > >	readParameters (const std::string &file_path)
uint64_t	readParameter (const std::string &page, const std::string &param, bool print_values=false)
void	dumpSettings (const std::string &filename, bool should_decompile)
TempParameters< ECON >::Builder	testParameters ()

Private Attributes
std::shared_ptr< I2C >	i2c_
uint8_t	econ_base_
Compiler	compiler_
std::string	type_
std::map< uint16_t, size_t >	econ_reg_nbytes_lut_
mutable::pflib::logging::logger	the_log_ {::pflib::logging::get("econ")}

Member Function Documentation

applyParameters()

std::map< int, std::map< int, uint8_t > > pflib::ECON::applyParameters

(

const std::map< std::string, std::map< std::string, uint64_t > > &

parameters

)

1. get registers YAML file contains by compiling without defaults

1. get the current register values on the chip which is

1. compile this parameter onto those register values we can use the lower-level compile here because the compile in step 1 checks that all of the page and param names are correct

1. put these updated values onto the chip

dumpSettings()

void pflib::ECON::dumpSettings	(	const std::string &	filename,
		bool	should_decompile )

decompile while being careful since we knowingly are attempting to read ALL of the parameters on the chip

loadParameters()

void pflib::ECON::loadParameters	(	const std::string &	file_path,
		bool	prepend_defaults )

If we prepend defaults, then ALL of the parameters will be touched and so we do NOT need to bother reading the current values and overlaying the new ones, instead we jump straight to setting the registers.

If we don't prepend the defaults, then we use the other applyParameters function to overlay the parameters we passed on top of the ones currently on the chip after extracting them from the YAML file.

nLinks()

int pflib::ECON::nLinks

(

)

get the number of readout links that are enabled

We avoid using the compiler in order to inspect the ERX.NN.ENABLE parameters because the compiler is slow. https://github.com/LDMX-Software/pflib/issues/266

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

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