Subversion Repositories socgen

                        The direction of a component port.

                        A port description, giving a name and an access type for high level ports. 

                                        Port style

                                                Defines a port whose type resolves to simple bits.

                                                Defines a port that implements or uses a service that can be implemented with functions or methods.

                                        Port access characteristics.

                        A port description, giving a name and an access type for high level ports. 

                                                                Port style

                                                                        Defines a port whose type resolves to simple bits.

                                                                        Defines a port that implements or uses a service that can be implemented with functions or methods.

                                                                        Port access characteristics.

                        If this element is present, the type of access is restricted to the specified value.

                        defines the bus size in bits. This can be the result of an expression.

                        defines the protocol type. Defaults to tlm_base_protocol_type for TLM sockets

                        Defines the protocol type. Defaults to tlm_base_protocol_type for TLM sockets

                        Indicates how a netlister accesses a port. 'ref' means accessed by reference (default) and 'ptr' means accessed by pointer.

                        defines the structure of data transported by this port

                                                Defines the name of the payload. For example: TLM2 or TLM1

                                                Defines the type of the payload. 

                                                Defines the name of the payload extension. If attribute is not specified, it is by default optional.

                                                                                True if the payload extension is mandatory.

                        list of port type parameters (e.g. template or constructor parameters for a systemC port or socket)

                        A typed parameter name value pair. The optional attribute dataType defines the type of the value and the usageType attribute indicates how the parameter is to be used.

                        Definition of a single transactional type defintion

                                                The name of the port type. Can be any predefined type such sc_port or sc_export in SystemC or any user-defined type such as tlm_port.

                                                                                When false, defines that the type is an abstract type that may not be related to an existing type in the language of the referenced view.

                                                Where the definition of the type is contained. For SystemC and SystemVerilog it is the include file containing the type definition.

                                                A reference to a view name in the file for which this type applies.

                        Definition of a single service type defintion

                                                The name of the service type. Can be any predefined type such as booean or integer or any user-defined type such as addr_type or data_type.

                                                                                Defines that the typeName supplied for this service is implicit and a netlister should not declare this service in

a language specific top-level netlist 

                                                Where the definition of the type is contained if the type if not part of the language. For SystemC and SystemVerilog it is the include file containing the type definition.

                        Definition of a single wire type defintion that can relate to multiple views.

                                                The name of the logic type. Examples could be std_logic, std_ulogic, std_logic_vector, sc_logic, ...

                                                                                Defines that the type for the port has constrainted the number of bits in the vector

                                                Where the definition of the type is contained. For std_logic, this is contained in IEEE.std_logic_1164.all. For sc_logic, this is contained in systemc.h. For VHDL this is the library and package as defined by the "used" statement. For SystemC and SystemVerilog it is the include file required. For verilog this is not needed.

                                                A reference to a view name in the file for which this type applies.

                        The group of type definitions. If no match to a viewName is found then the default language types are to be used. See the User Guide for these default types.

                        The group of wire type definitions. If no match to a viewName is found then the default language types are to be used. See the User Guide for these default types.

                        The group of transactional type definitions. If no match to a viewName is found then the default language types are to be used. See the User Guide for these default types.

                        Describes port characteristics.

                        Wire port type for a component.

                                        The direction of a wire style port. The basic directions for a port are 'in' for input ports, 'out' for output port and 'inout' for bidirectional and tristate ports.

A value of 'phantom' is also allowed and define a port that exist on the IP-XACT component but not on the HDL model.

                                True if logical ports with different directions from the physical port direction may be mapped onto this port. Forbidden for phantom ports, which always allow logical ports with all direction value to be mapped onto the physical port. Also ignored for inout ports, since any logical port maybe mapped to a physical inout port.                  

                        Transactional port type.

                                        Defines how the port accesses this service.

                                        Define the kind of transactional port

                                        Defines the bus width in bits.This can be the result of an expression.

                                        Defines the protocol type. Defaults to tlm_base_protocol_type for TLM sockets

                                        Definition of the port type expressed in the default language for this port (i.e. SystemC or SystemV).

                                        Bounds number of legal connections.

                                                                Indicates the maximum number of connections this port supports. If this element is not present or set to 0 it implies an unbounded number of allowed connections.

                                                                Indicates the minimum number of connections this port supports. If this element is not present, the minimum number of allowed connections is 1.

                                True if logical ports with different initiatives from the physical port initiative may be mapped onto this port. Forbidden for phantom ports, which always allow logical ports with all initiatives value to be mapped onto the physical port. Also ignored for "both" ports, since any logical port may be mapped to a physical "both" port.

                        Wire port type for an abstractor.

                                        Indicates how a netlister accesses a port. 'ref' means accessed by reference (default) and 'ptr' means accessed through a pointer.