superclass include More...

#include <LatticeBackendFlow.hpp>

Inheritance diagram for LatticeBackendFlow:

Collaboration diagram for LatticeBackendFlow:

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Public Member Functions
	LatticeBackendFlow (const ParameterConstRef Param, const std::string &flow_name, const generic_deviceRef _device)
	Constructor. More...

	~LatticeBackendFlow () override
	Destructor. More...

void	InitDesignParameters () override
	Initializes the parameters. More...

void	ExecuteSynthesis () override
	Checks if the execution can be performed and, in case, performs the synthesis. More...

Public Member Functions inherited from BackendFlow
	BackendFlow (const ParameterConstRef Param, std::string flow_name, const generic_deviceRef _device)
	Constructor. More...

virtual	~BackendFlow ()
	Destructor. More...

virtual std::string	GenerateSynthesisScripts (const std::string &fu_name, const structural_managerRef SM, const std::list< std::string > &hdl_files, const std::list< std::string > &aux_files)
	Generates the synthesis scripts for the specified design. More...

void	Execute (const std::string &top_id, const std::string &top_normalized, const std::string &filestring, const std::string &filename_bench, const std::string &clock, double clk_period, bool syntax_check)
	Executes the synthesis with the implemented flow. More...

std::string	CreateScripts (const DesignParametersRef dp)
	Creates the scripts for the specified tools in the right order, along with the overall configuration. More...

void	parse_flow (const XMLDomParserRef parser)
	Creates the synthesis flow based on the user's requirements. More...

void	create_xml_scripts (const std::string &xml_file)
	Creates the XML script containing all the steps. More...

void	add_backend_step (const BackendStepRef &step)
	Adds a backend step to the list of the ones to be performed. More...

std::string	get_flow_name () const
	Returns the name of the flow. More...

void	set_initial_parameters (const DesignParametersRef &flow_parameters, const CustomOrderedSet< std::string > &undefined_parameters)
	Sets parameters. More...

void	set_parameters (const DesignParametersRef &_flow_parameters)
	Sets actual parameters. More...

area_infoRef	get_used_resources () const
	Returns the list of used resources. More...

time_infoRef	get_timing_results () const
	Returns the timing information. More...

Private Member Functions
void	WriteFlowConfiguration (std::ostream &script) override
	Writes the proper flow configuration in the output script. More...

void	xparse_utilization (const std::string &fn)
	Parses device utilization. More...

void	CheckSynthesisResults () override
	Checks the synthesis results and fills the corresponding data-structures. More...

void	create_sdc (const DesignParametersRef dp)
	Creates the constraint file. More...

Private Attributes
std::map< std::string, double >	design_values
	design values reported by the tools More...

Additional Inherited Members
Public Types inherited from BackendFlow
using	type_t = enum { UNKNOWN, XILINX_FPGA, ALTERA_FPGA, LATTICE_FPGA, NANOXPLORE_FPGA, GENERIC, }
	implemented flow More...

Static Public Member Functions inherited from BackendFlow
static BackendFlowRef	CreateFlow (const ParameterConstRef Param, const std::string &flow_name, const generic_deviceRef _device)
	Creates the flow specification based on the given parameters. More...

static type_t	DetermineBackendFlowType (const generic_deviceRef device, const ParameterConstRef parameters)
	Determines the type of the backend flow based on the target device. More...

Protected Member Functions inherited from BackendFlow
void	ParseBackendFlow (const std::string &flow_name)
	Parses the description of the backend flow given its identifier. More...

void	xload (const xml_element *node)
	Loads the backend flow from an XML node. More...

Protected Attributes inherited from BackendFlow
const ParameterConstRef	Param
	class containing all the parameters More...

int	debug_level
	debugging level of the class More...

unsigned int	output_level
	verbosity level of the class More...

std::string	flow_name
	string-based identifier of the flow More...

std::string	out_dir
	name of the output directory More...

std::map< std::string, std::string >	default_data
	map between the identifiers of the synthesis flows and the corresponding implementations More...

const generic_deviceRef	device
	information about the target device More...

xml_element *	root
	root node of the configuration device More...

area_infoRef	area_m
	pointer to the data structure containing information about the resources More...

time_infoRef	time_m
	pointer to the data structure containing timing information More...

std::vector< BackendStepRef >	steps
	ordered list of synthesis steps More...

DesignParametersRef	default_flow_parameters
	set of design parameters to be set More...

CustomOrderedSet< std::string >	undefined_parameters
	list of undefined parameters More...

DesignParametersRef	actual_parameters
	set of design parameters with the actual values More...

std::string	generated_synthesis_script
	name of the synthesis script More...