答案是不能,交换后VCS编译会报systemverilog语法错误。 实际上两者区别如下: 1、genvar循环用于产生多套电路,各套电路之间必须独立;int循环可以用于同一个逻辑的累积赋值,例如累加,但是也可以用于多套独立组合逻辑描述。 2、genvar循环一定在过程块之外...
[data_type] [name_of_queue] [$]; string name_list [$]; // A queue of string elements bit [3:0] data [$]; // A queue of 4-bit elements logic [7:0] elements [$:127]; // A bounded queue of 8-bits with maximum size of 128 slots int q1 [$] = { 1, 2, 3, 4, 5 ...
假定, A = 'b0110; B = 'b0100; 那么: |B 结果为 1 & B 结果为 0 ~ A 结果为 1 归约异或操作符用于决定向量中是否有位为 x.假定, MyReg = 4'b01x0; 那么: ^MyReg 结果为 x 上述功能使用如下的 if 语句检测: if (^MyReg = = = 1'bx) $ display ("There is an unknown in the ...
算法和硬线逻辑的基本概念 下表中列出了常用的 C 与 Verilog 相对应的关键字与控制结构 C Verilog sub-function module, function, task if-then-else if-then-else Case Case {,} begin, end For For While While Break Disable Define Define Int Int Printf monitor, display,strobe 下表中,列出了 C ...
Reports that Open Verilog International has expanded its charter beyond the digital Verilog standard and will work on promoting and developing standards related to the analog, mixed-signal and system-level domains.EBSCO_AspElectronic Engineering Times...
ncsim> run int_a = 0xcafe1234 real_b = 0.12346 time_c = 20 ncsim: *W,RNQUIE: Simulation is complete. Verilog Strings Strings are stored inreg, and the width of theregvariable has to be large enough to hold the string. Each character in a string represents an ASCII value and require...
第二阶段 在懂得了基础的数字电路原理和常识之后，你需要将该数字电路转换成实际的硬件，即需要用硬件...
An verilog core for testing CPU interrupts. Contribute to openrisc/intgen development by creating an account on GitHub.
Verilog PCI express components. Contribute to OptimusMars/verilog-pcie development by creating an account on GitHub.
[data_type][name_of_queue][$];intunbounded_queue[$];// Unlimited entries SystemVerilog Queue Usage A queue is distinguished by it's specification of the size using$operator. stringname_list[$];// A queue of string elementsbit[3:0]data[$];// A queue of 4-bit elementslogic[7:0]ele...