Verilog ifdef elif 113527-Verilog ifdef elif

`elsif D01 reg t01;2) `ifdef 宏名 (标识符) 程序段1 `endif 这里的 "宏名" 是一个Verilog HDL的标识符,"程序段"可以是Verilog HDL语句组,也可以是命令行。这些命令可以出现在源程序的任何地方。注意:被忽略掉不进行编译的程序段部分也要符合Verilog HDL程序的语法规则。Verilog `ifdef `elsif Example The following example has two display statements inside separate `ifdef scopes which does not have a default `else part to it So this means that by default nothing will be displayed If the macro either MACRO is defined,

Ngifelse Code Example

Ngifelse Code Example

Verilog ifdef elif

Verilog ifdef elif-SystemVerilog 05 `` `" `\`" SystemVerilog 09 `define MACRO(arg=default) `undefineall3341 今天在参考大佬的RS232 Receiver的时候,用到了 `ifdef 指令,我虽知道它是 条件编译 指令,但是内容已经忘了差不多了,也不敢胡乱猜测。 今天趁此机会总结一下: 一般情况下, Verilog HDL源程序中所有的行都参加 编译 。 但是有时候希望对其中的一部份内容

The C Preprocessor Gnu Project Ifdef 36 4 2 2 If The C Preprocessor Often Known As Cpp Is A Macro Processor That Is Used Automatically By Pdf Document

The C Preprocessor Gnu Project Ifdef 36 4 2 2 If The C Preprocessor Often Known As Cpp Is A Macro Processor That Is Used Automatically By Pdf Document

The #elseif, #else, and

No comments:

Post a Comment

close