pflib::TempParameters< Chip > Class Template Reference

temporarily apply parameters to a chip and then unset them More...

#include <TempParameters.h>

Collaboration diagram for pflib::TempParameters< Chip >:

Classes
class	Builder
	Build a TempParameters class parameter by parameters. More...

Public Member Functions
	TempParameters (Chip &chip, const std::map< std::string, std::map< std::string, uint64_t > > &parameters)
	applies the new parameters and holds the previous registers
	~TempParameters ()
	applies the previous registers back onto the chip
	TempParameters (const TempParameters &)=delete
	cannot copy or assign this lock
TempParameters &	operator= (const TempParameters &)=delete

Private Attributes
Chip &	chip_
	handle to a Chip that has setRegisters
std::map< int, std::map< int, uint8_t > >	previous_registers_
	values for previous registers that were touched upon construction

Detailed Description

template<class Chip>
class pflib::TempParameters< Chip >

temporarily apply parameters to a chip and then unset them

We apply the parameters to the chip in the constructor and then unset them in the destructor. For example

// before, PAGE.PARAM = 1
{
  TempParameters<ROC> temp_param_lock{roc, {"PAGE", {"PARAM", 3}}};
  // here, PAGE.PARAM = 3
}
// after temp_param_lock is destructed, PAGE.PARAM = 1 again

This class also has a Builder sub-class which can be helpful for constructing a set of parameters.

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

• include/pflib/TempParameters.h