第一个uvm_build_phase::get()获得build_phase的实例,uvm_build_phase和uvm_root一样采用了单例模式,所以全局只有一个build_phase,通过 uvm_build_phaes::get()获得。所以我们平常在不同component中的传入的phase,其实指向的都是那个唯一的uvm_build_phaes::get() 实例。其他phase也一样,实例全局唯一。 add(...
functionvoidbase_test::build_phase(uvm_phasephase);super.build_phase(phase);env=my_env::type_id::create("env",this);uvm_top.set_timeout(500ns,0);endfunction set_timeout函数有两个参数,第一个参数是要设置的时间,第二个参数表示此设置是否可以被其后的其他set_timeout语句覆盖。如上的代码将超时...
第一个uvm_build_phase::get()获得build_phase的实例,uvm_build_phase和uvm_root一样采用了单例模式,所以全局只有一个build_phase,通过 uvm_build_phaes::get()获得。所以我们平常在不同component中的 传入的phase,其实指向的都是那个唯一的uvm_build_phaes::get() 实例。其他phase也一样,实例全局唯一。 add...
<sim command> +UVM_PHASE_TRACE这个命令的输出非常直观,下面列出了部分输出信息:# UVM_INFO /home/landy/uvm/uvm-1.1d/src/base/uvm_phase.svh(1124) @ 0: reporter[PH/TRC/STRT] Phase 'uvm.uvm_sched.reset' (id=184) Starting phase# UVM_INFO /home/landy/uvm/uvm-1.1d/src/base/uvm_phase.sv...
[PH/TRC/DONE] Phase 'uvm.uvm_sched.post_reset' (id=196) Completed phase 10 超时退出 在验证平台运行时,有时测试用例会出现挂起(hang up)的情况。在这种状态下,仿真时间一直向前走,driver或者monitor并没有发出或者收到transaction,也没有UVM_ ERROR出现。
[component_a] After triggering the event UVM_FATAL /playground_lib/uvm-1.2/src/base/uvm_phase.svh(1491) @ 9200000000000: reporter [PH_TIMEOUT] Default timeout of 9200000000000 hit, indicating a probable testbench issue UVM_INFO /playground_lib/uvm-1.2/src/base/uvm_report_server.svh(847) @...
smac、uvn_component_utils_andQ-i Ltiuri1 build_phjse Uvm_pl"ase 口卜旧与自bui LcLphji»uvn_conP lg_dht bl Isat 甘4=.iivn_,conf Lu_db bi t.Iu&t Lhit想要起作用的话,需要用 17、urciion v/oic my_ca9eti build_phase uivm_pinae phase aupcT buiId.phoccZ/rra_GonFig_<l>*(t...
UVM_FATAL 10500000.0ns /tools/accellera/uvm-1.1d/src/base/uvm_phase.svh (1268) reporter|PH_TIMEOUT: Explicit timeout of 10500000.0ns hit, indicating a probable testbench issue what is the problem? Thanks, in advance chr_sue October 9, 2018, 9:11am 2 In reply to saraTel: Good questio...
Components implement behavior that is exhibited for the entire run-time, across the various run-time phases. Backward compatibility with OVM. Exit Criteria The DUT no longer needs to be simulated, and The <uvm_post_shutdown_ph> is ready to end ...
UVM_INFO /home/maomao/uvm-1.1d/src/base/uvm_phase.svh(727) @ 0: reporter [PH/TRC/ADD_PH] common (UVM_PHASE_DOMAIN) ADD_PHASE: phase=build (UVM_PHASE_IMP, inst_id=1035) with_phase=null after_phase=null before_phase=common_end new_node=build inst_id=1065 begin_node=build end_nod...