Memories::Use Struct Reference

Classes
struct	Gateway
struct	Row
struct	ScmLoc
struct	Way

Public Types
enum	h_bus_t {   NONE , LEFT_HBUS1 , LEFT_HBUS2 , RIGHT_HBUS1 ,   RIGHT_HBUS2 }
enum	type_t {   EXACT , ATCAM , TERNARY , GATEWAY ,   TIND , IDLETIME , COUNTER , METER ,   SELECTOR , STATEFUL , ACTIONDATA }

Public Member Functions
void	clear ()
void	clear_allocation ()
void	clear_scm ()
int	get_way (int row, int col)
bool	is_twoport () const
int	rams_required () const
bool	separate_search_and_result_bus () const

Public Attributes
IR::MAU::ColorMapramAddress	cma = IR::MAU::ColorMapramAddress::NOT_SET
safe_vector< Row >	color_mapram
safe_vector< UniqueId >	dleft_learn
safe_vector< UniqueId >	dleft_match
Gateway	gateway
safe_vector< std::pair< int, int > >	home_row
std::map< ScmLoc, std::pair< int, h_bus_t > >	loc_to_gb
safe_vector< int >	local_tind
safe_vector< Row >	row
int	table_id = -1
int	tind_result_bus = -1
enum Memories::Use::type_t	type
std::map< UniqueId, ordered_set< UniqueId > >	unattached_tables
std::string	used_by
safe_vector< Way >	ways

Friends
std::ostream &	operator<< (std::ostream &out, const Way &w)

Member Function Documentation

separate_search_and_result_bus()

bool Memories::Use::separate_search_and_result_bus

(

)

const

A function to determine whether or not the asm_output for a table needs to have a separate search bus and result bus printed, rather than having just a single bus, as the result bus a search bus have different values.

Member Data Documentation

unattached_tables

std::map<UniqueId, ordered_set<UniqueId> > Memories::Use::unattached_tables

This is a map of AttachedMemory UniqueIds that are shared with other tables, i.e. Action Profiles. The AttachedMemory though shared, is only allocated on one table The key is the id of the table underneath the current table, and the value is the id of where the allocation of that table is.

In the assembly, the name from associated with the value will point to the correct assembly allocated name.

The map will only be valid under the associated match portion, i.e the EXACT/TERNARY portion of the key