m_do_verbosity_settings();//解析命令行输入+uvm_set_verbosity=,主要进行一些语法检查,如果发现问题就报错,并不对设置做处理 m_do_timeout_settings();//解析命令行的"+UVM_TIMEOUT=",并把该设置应用于uvm_top m_do_factory_settings();//解析命令行的+(UVM_SET_INST_OVERRIDE|uvm_set_inst_override)=...
A:肯定不行,host收到这个包怎么知道是不是中断 Q:老师请问 vip example里跑出的spd0是svt_single_port_device_agent_hdl 但是unified_env里的root却是svt_pcie_device_agent感觉这个root跑起来没用 spd0充当的rc的作用 为啥unified_env里还要搞这么个东西 A:看下spd0是谁的instance,肯定有用,是子module. Q:...
virtual taskcorrupt_packet(Packet_c pkt);//Implement how to corrupt packet//example - flip one bit of byte 0 in CRCpkt.crc[0][0]=~pkt.crc[0][0]endtaskendclass:PktDriver_Cb//Main Driver ClassclassPktDriverextendsuvm_component;`uvm_component_utils(PktDriver) //Register callback class wi...
uvm包的环境搭建1.下载 下载地址https://www.accellera.org/downloads/standards/uvm2.环境配置 参照 。按照该博主的流程操作,可以说明uvm环境已经打好了。3.跑通uvm实战提供的示例代码。 https://github.com/emwzq/example_uvm,该git中有博主提供了uvm源码和uvm实战随书示例源码 。 对于我们这些新手来说 ...
The main reason to implement pre_abort was if the test is being killed by UVM_TIMEOUT, it never calls post-run phases. So thats why I put check_phase inside pre_abort. What I think is happening is. check_phase generates an UVM_ERROR. Because of max_error_count being 1, it exits ...
For example, uvm_top.set_report_verbosity_level_hier(UVM_FULL) would set full verbosity for all components in simulation. Global reporter Because uvm_top is globally accessible (in uvm_pkg scope), UVM’s reporting mechanism is accessible from anywhere outside uvm_component, such as in modules...
We are then calling the "set_finish_on_completion" method. Similarly, in the second line, the all to the "uvm_root" static get method returns a reference to the top-level "uvm_root" object and we are calling the "set_timeout" method on that object....
(times) are sorted by time and then executed in order of// occurrence for settings of the same time. For example:///| +uvm_set_verbosity=uvm_test_top.env0.agent1.,ALL,UVM_FULL,time,800/// Variable: +uvm_set_action/// ~+uvm_set_action=<comp>,<id>,<severity>,<action>~ provide...
(1) 在monitor中实现TLM analysis port; (2) 采用uvm_in_order_class_comparator实现uvm_scoreboard; (3) virtual sequence和virtual sequencer的使用; 1.test.sv 1programautomatictest;2import uvm_pkg::*;34`include"test_collection.sv"56initialbegin7$timeformat(-9,1,"ns",10);8run_test();9end1011...
(#0) to settle out before//continuing. See <uvm_sequencer_base::wait_for_sequences> for example usage.///---taskuvm_wait_for_nba_region;strings;intnba;intnext_nba;//If `included directly in a program block, can't use a non-blocking assign,//but it isn't needed since program ...