它还用于对双向短路进行建模,并可用于模块、接口和生成模块。 下面是如何在 SystemVerilog 中创建别名的示例: logic [7:0] data;aliasmydata = data; //alias"mydata"forsingle"data"initialbeginmydata =8'hFF; // assign the valueto"data"using thealias"mydata"end 在此示例中,使用别名mydaya为信号dat...
Here's an example of how to create an alias in SystemVerilog: logic[7:0]data;aliasmydata=data;// alias "mydata" for signal "data"initialbeginmydata=8'hFF;// assign the value to "data" using the alias "mydata"end In this example, the signaldatais assigned the value 8'hFF using ...
In my module im using "typedef enum ..." to evaluate my state machine current state : //SM to Update SCAN MEM: typedef enum logic [3:0] //line(79){ SCAN_IF_IDLE = 4'h0, SCAN_IF_CAPTURE_N = 4'h1, SCAN_IF_CAPTURE_P = 4'h2, SCAN_IF_START_N = 4...
typedef enum {NO, YES} boolean; boolean myvar1, myvar2; // user-defned type 等价于 enum {NO, YES} myvar1,myvar2; 下面是一个简单的例子: module tdef; typedef integer unsigned u_integer; typedef enum {RED, GREEN, BLUE} rgb; typedef bit [7:0] ubyte; u_integer uI = 32'h face...
One of the difficulties for changing the logic in verilog.c is that the parsers (systemverilog and verilog) parsers use "kind" (verilogKind) as token type like: typedef struct sTokenInfo { verilogKind kind; kind is a thing assigned to a tag entry in the output. In other hand, "token...
In my module im using "typedef enum ..." to evaluate my state machine current state : //SM to Update SCAN MEM: typedef enum logic [3:0] //line(79){ SCAN_IF_IDLE = 4'h0, SCAN_IF_CAPTURE_N = 4'h1, SCAN_IF_CAPTURE_P = 4'h2, SCAN_IF_START_N = 4...