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task rand_wr_data ( output bit [31:0] data); parameter int size=8, data_range_hi=8,data_range_lo=0; bit unsigned [(size - 1):0] rand_data_bits; As an alternative and an effective way, referring to SystemVerilog LRM 1800-2012section 13.8: A parameterized subroutine allows the us...
The IEEE 1800-2023 SystemVerilog LRM has a clarification in section 5.6.3 System tasks and system functions that says SystemVerilog defines a standard set of system tasks and system functions in this document (see Clause 20 and Clause 21). Unlike SystemVerilog tasks (see 13.3), these standard...
只有sc_main的堆栈大小为10MB(默认)。 一个提高堆栈大小的方式为按照SystemC LRM内的描述调用set_stack_size()方法。VCS提供了另外一个方法来改变堆栈大小和堆栈保护大小,是如后描述的runtime选项。不必重新编译仿真,就可以扩展堆栈大小。 Increasing Stack Size 可以通过如下VCS runtime选项来增加所有SC线程的堆栈大小...
It would also be possible to resume a parent process when the first of a number of child processes terminates by using an event or list as follows. The effect is similar to thefork-join_anyconstruct in SystemVerilog: sc_process_handle h1 = sc_spawn(&proc1, "proc1"); ...
Hi All, I have seen somewhere like this function abc fork #100 $display(“System Verilog”); join_none so is it allowed to have delay and why ? and another question from where can I get such information about System …