Error (10278): Verilog HDL Port Declaration error at **.v(21): input port "**" cannot be declared with type "<a variable data type, e.g. reg>" 错误原因:端口声明错误 解决办法:比如input端口不能被定义为reg类型
3.Error (10137): Verilog HDL Procedural Assignment error at test.v(12): object "led" on left-hand side of assignment must have a variable data type 原因：数据类型定义错误 或者 赋值类型错误 解决方法： 在always 过程块中被赋值的变量必须是 reg （寄存器型），用 assign 连续赋值的对...
When generating Verilog for, f.e., the blinker from the tutorial, Intel Quartus 18.1 will error out: Error (10137): Verilog HDL Procedural Assignment error at blinker.v(129): object "pllLock" on left-hand side of assignment must have a variable data type Error (10137): Verilog HDL Proce...
• Verilog 变量声明与数据类型二 1858 • STVD COMSIC编译器无法调试double/float数据类型 2142 • 更改未扫描变量的跟踪类型如何强制跟踪类型是线性的 1256 • 请问使用强制数据类型转换函数的时候,数据类型type端该如何设置,才能使数据成功转换类型? 4474 • 变量的数据类型与类型输入连线的数据类型不...
aError (10137): Verilog HDL Procedural Assignment error at av_termble.v(16): object \"SET\" on left-hand side of assignment must have a variable data type 错误 (10137) : Verilog HDL程序任务错误在av_termble.v( 16) : 对象\ “在任务的左边设置了\”必须有一个易变的数据类型 [translate...
aError (10137): Verilog HDL Procedural Assignment error at b1_4.v(12): object "crl" on left-hand side of assignment must have a variable data type 错误(10137) : Verilog HDL程序任务错误在b1_4.v (12) : 对象“crl”在任务的左边必须有一个易变的数据类型[translate]...
print ("%s" % type_name.GetName()) id = ids.Next() # main reader = Verific.veri_file() file = "test.v" if (not reader.Analyze(file, reader.SYSTEM_VERILOG)): sys.exit(1) reader.PrettyPrint("test_pp.v.golden.new", "test") ...
SystemVerilog knows of no such construct, yet it helps to distinguish between local intra-process variables and shared inter-process variables mentally. Example of a variable declaration (for local use) month ThisMonth; Second example (for use as “signals”) real Error_D = -1.7, Actual_D =...
Data Types Boolean|bus|double|enumerated|fixed point|half|image|integer|single|string Direct Feedthrough noa Multidimensional Signals yes Variable-Size Signals yes Zero-Crossing Detection no aDirect feedthrough characteristics for this block depend on block parameter values. ...
In the shift register, we do not need to cast the type as both the internal and signal variable types are std_logic_vector: 1 q <= shift_reg; We can also implement the shift register in Verilog, with the listing as shown here: 1 module shift_register ( 2 clk , // clock input 3...