<STRING> is text enclosed in "" and contained on one line. <primary> ::= <number> ||= <identifier> ||= <identifier> [ <expression> ] ||= <identifier> [ <constant_expression> : <constant_expression> ] ||= <concatenation> ||= <multiple_concatenation> ||= <function_call> ||= (...
'text_macro_identifier [< list_of_actual_arguments > ] 注意:与宏定义不同的是,在text_macro_identifier之前加上了('),而且参数列表由< list_of_formal_arguments >改为< list_of_actual_arguments >,即由形参列表改为实参列表。这样在编译过后,如果宏文本带有参数,那么所有的形参都被相应的实参值所代替。
Macro arguments are not supported. `define macros are supported, but they cannot take arguments.Nonstandard Constructs or BehaviorsIcarus Verilog includes some features that are not part of the IEEE1364 standard, but have well-defined meaning, and also sometimes gives nonstandard (but extended) mean...
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Fixed bug of macro for exponential form Fixed memory leak for fork/join GUI Add X color in color setting dialog Address to folder including "space" in d&d operation Improvement of error message for memory allocation error VHDL translator Minor improvement 2.09...
Used to define areas of code that should be included if some macro has been defined. The area to be checked will be preceeded by the `ifdef tag and succeeded by the `endif tag, similar to #ifdef and #endif tags. Some directives related to this are `endif `else `ifndef `elseif Ge...
: "module" | "macromodule" ;interface_header_prefix {Token id=null;} : attribute_instances "interface" ( lifetime )? id=interface_identifier { stTracker.addInterface(id); } ( parameter_port_list )? ;interface_nonansi_header : interface_header_prefix list_of_ports SEMI ...
[+name=value...] Defines a macro and optionally its value -L <libName> Defines library compilation order -map Specifies a library mapping file (multiple -map options supported) -cfgfile <confiFile> Specifies a configuration file (multiple -cfgFile options supported) -cfg <configName> Specifie...
It is said that some commercial compilers do allow macro definitions to span library modules. That's just plain weird. Width in %t Time Formats Standard Verilog does not allow width fields in the %t formats of display strings. For example, this is illegal: $display("Time is %0t", %...