在UVM中,uvm_do_on_with是一种用于协调测试场景执行的重要方法。它允许设计验证工程师在执行特定的uvm_sequence对象时,在指定的uvm_component上执行回调方法。这种方法在测试场景控制和信号处理方面非常有用。 使用uvm_do_on_with方法,我们首先需要创建一个uvm_sequence对象。这个对象将包含需要执行的测试步骤。然后,我...
第一部分:uvm_do_on_with概述 -引言uvm_do_on_with的作用和意义,解释其在验证中的重要性。 第二部分:uvm_do_on_with的基本用法 -构造函数:明确定义uvm_do_on_with的基本属性和参数 - start函数:开始uvm_do_on_with的执行 - wait函数:等待一定条件满足后继续执行 - post_do函数:uvm_do中执行完do_on_...
//non-virtual sequencer using `uvm_do_on `uvm_do_on(a_cfg_reg_seq, p_sequencer.axi_seqr) a_cfg_req_seq.get_response(); `uvm_do_on(u_bulk_seq, p_sequencer.usb_seqr) u_bulk_seq.get_response(); endtask: body endclass: axi_cfg_usb_bulk_virtual_sequence 在上面的虚拟序列中,我们...
my point here is to report the `uvm_do macro issue. interestingly, uvm_do_with macro constraint works only with local variable in seq. Let say, I have local variable “add” in sequence which is getting assigned to req.addr with some constraint, which can able to constraint again from t...
之后再通过`uvm_do_on或者`uvm_do_with将seq发送给相对应的sqr,如: 代码语言:javascript 复制 `uvm_do_on(fish_clk_seq,p_sequencer.fish_clk_sqr);`uvm_do_on(fish_rst_seq,p_sequencer.fish_rst_sqr);`uvm_do_on(fish_data_seq,p_sequencer.fish_data_sqr); ...
现象是sequence0和sequence1⾥⾯的transaction交替发送到sequencer，经由sequencer发给driver。（sequence0/1使⽤uvm_do后者uvm_do_with）；2.优先级的仲裁机制 UVM内部包含⾃⼰的⼀套对于sequence的仲裁算法。使⽤uvm_do_pri或者uvm_do_pri_with。 相较于uvm_do/uvm_do_with，多了⼀个参数...
uvm_do系列宏浅析 外表篇:uvm_do系列宏包括:`uvm_do`uvm_do_pri`uvm_do_with`uvm_do_pri_with`uvm_do_on`uvm_do_on_pri`uvm_do_on_with`uvm_do_on_pri_with宏的形式记忆: 细心的读者,从上面的排列总就能发现一个简答的规律,帮组记忆。金字塔记忆方法。 总共8个,分两组 ...
`uvm_do_with(tr, {tr.data_size == tar_sqr.pkt_data_size}) 但是,sequence机制中,其实允许在sequence中再实例化一个sequencer,实现这个功能,这会使得uvm的component和object变得极其混乱,不符合验证方法论极简的思想。工程中的做法,是要在sequence中使用`uvm_declare_p_sequencer的宏,将自己的sequencer指定过去...
// Removes the item with the given string ~key~ from the pool. ... // Function- do_print ... endclass typedefclassuvm_barrier; typedefclassuvm_event; typedefuvm_object_string_pool#(uvm_barrier)uvm_barrier_pool; typedefuvm_object_string_pool#(uvm_event)uvm_event_pool; ...
My first post, be gentle! Im developing my own user controls for AutoCAD 2011 and cant for the life of me figure out how to interrupt the close on the User Control and insert my own functions before c... SpecRun execution results integration with TeamCity ...