Bringing automation to ASIC design typically includes the use of "Scripts". In the new competitive generation of chip designing where Time-to-Market is so critical, you need a way to finish your automation tasks in smarter ways. The Perl scripting language is the designer's best friend in meetin ...
Program 是 Systemverilog 引入的一种类似 module 的结构,它与 module 的区别如下: program 只能用于 testbench ,是不可综合的 program 可以在 module 中,但是 module 不能在 program 中,也就是 program 只能在叶节点 program 不可以包含 always 语句,只能用 foreve ...
Config是OVM验证组件中每个component都带有的一个“configuration items”,其主要作用是增加代码的可重用性。目前不知如何使用。 ovm_component类中含有two sets of methods for putting configuration items into the database and for retrieving them later import ovm_pkg::*; //------ ...
不同于verilog的module,OVM中所有object的产生和运行都被OVM phase controller控制,每个object都包含以下过程: new is not technically a phase, in that it’s not managed by the phase controller. However, for each component, the constructor must execute and complete in order to bring the co ...