1my_reg1.myfield2.set(0x11);2my_reg1.myfield3.set(1);3my_reg1.update(); 2.2 update源码 1//uvm_reg_field.svh2functionbit uvm_reg_field::needs_update();3needs_update = (m_mirrored != m_desired) |m_volatile;4endfunction: needs_update56//uvm_reg.svh7functionbit uvm_reg::need...
一般在config中使用寄存器模型,先set/randomized再update。后门访问。
uvm_resource_db#(bit)::set( {"REG::", env.regmodel.xxa.xxb.xxc.get_full_name(), } "NO_REG_BIT_BASH_TEST ", 1, this ) seq.model = env.regmodel.xxx.blk;连接到block级别 seq.start(null) 启动测试 env.regmodel.print() ; 2. reg的reset测试 seq = uvm_reg_hw_reset_seq::creat...
在connect_phase中,adapter将uvm_reg_map和sequencer连接,实际就是调用set_sequencer给uvm_reg_map中的成员变量m_sequencerm_adapter赋值: functionvoidbase_test::connect_phase(uvm_phase phase); super.connect_phase(phase); ... rm.default_map.set_sequencer(env.bus_agt.sqr, reg_sqr_adapter); rm.defaul...
uvm_reg_field temp_field_h;temp_field_h=temp_reg.get_field_by_name("FIELD_NAME");temp_field_h.set(write_value);tempreg.update(status);temp_field_h.read(status, read_data);需要注意的是，需要事先调⽤ral_model_h.reset()，否则寄存器⽐特位可能不对。
field_val= ('b1 << m_size)-1; // all 1's (set)elseif(acc =="WO"||acc=="WOC"||acc=="WOS"||acc=="WO1"||acc=="NOACCESS")return; endfor(uvm_reg_cbs cb = cbs.first(); cb !=null; cb =cbs.next()) cb.post_predict(this, m_mirrored, field_val, ...
现在OVM已经停止更新,完全被UVM代替。UVM(Universal IC那些事儿2020-12-01 15:09:14 如何在simv sim_opts中使用uvm_set_verbosity -uvm_set_verbosity本文只介绍如何在simv sim_opts中使用uvm_set_verbosity。 cmh202020-12-18 06:42:32 相关标签相关话题 Check Reg UVM...
Provide feedback We read every piece of feedback, and take your input very seriously. Include my email address so I can be contacted Cancel Submit feedback Saved searches Use saved searches to filter your results more quickly Cancel Create saved search Sign in Sign up {...
1.1 前门读操作提供返回值的两种⽅式 1.1.1 auto_predict功能(没有使⽤monitor的implict prediction)rm.default_map.set_auto_predict(1);能够这样操作的原因在于: 由于总线的特殊性,bus_driver在驱动总线进⾏读操作时,它也能顺便获取要读的数值,如果它将此值放⼊从 bus_sequencer获得的bus_transaction...
uvm_config_db#(apb_vif)::set(test, "apb", "vif", $root.dut_top.apb0); run_test(); end endmodule output Command: /home/sopho/uvm-1.2-example/examples/simple/registers/models/fifo_reg/simv +UVM_NO_RELNOTES +UVM_VERBOSITY=UVM_LOW -l vcs.log -q ...