`uvm_object_utils(mcdf_example_seq) `uvm_declare_p_sequencer(mcdf_bus_sequencer) ... task body(); uvm_status_e status; uvm_reg_data_t data; uvm_reg_hw_reset_seq reg_rst_seq=new();// uvm_reg_bit_bash_seq reg_bit_bash_seq=new(); uvm_reg_access_seq reg_acc_seq=new(); if(...
reg_acc_seq.model = rgm; `uvm info ("BLTINSEQ", "register access sequence finished", UVM LOW ) endtask endclass 如果想将一些寄存器排除在某些内建序列测试范围之外, 可以额外添加上面列表中提到的“禁止域名 ”。由于 uvm_reg_block 和 uvm_reg 均是 uvm_object 类而不是 uvm_ component 类,所以...
env.regmodel.mirror(status, UVM_CHECK, .parent(seq)); env.regmodel.Rb.F1.write(status, 8'hC3, .parent(seq)); env.regmodel.mirror(status, UVM_CHECK, .parent(seq)); env.regmodel.Ra.F2.write(status, 8'hBD, .parent(seq)); env.regmodel.mirror(status, UVM_CHECK, .parent(seq));...
UVM_DO_REG_HW_RESET=64'h0000_0000_0000_0001,UVM_DO_REG_BIT_BASH =64'h0000_0000_0000_0002,UVM_DO_REG_ACCESS =64'h0000_0000_0000_0004,UVM_DO_MEM_ACCESS =64'h0000_0000_0000_0008,UVM_DO_SHARED_ACCESS =64'h0000_0000_0000_0010,UVM_DO_MEM_WALK =64'h0000_0000_0000_0020,UVM_DO_...
6.2.1自动预测:uvm_reg_map::set_auto_predict() 6.2.2 显示预测:explicit(更准确) 6.3 uvm_reg的访问方法 6.3.1 uvm_reg_block\uvm_reg\uvm_reg_feild方法 6.3.2 uvm_reg_sequence方法 6.3.3 reset()/get_reset() 6.3.3 mirror() 6.3.4 set()和update()对寄存器做批量修改 6.4 uvm_mem 6.5 内...
// are specified as -1. For example://| //| r1.add_hdl_path('{ '{"r1", -1, -1} });//| // typedef struct { string path;int offset;int size;} uvm_hdl_path_slice;typedef uvm_resource_db#(uvm_reg_cvr_t) uvm_reg_cvr_rsrc_db;//--- // Group: Enumerations //--- /...
The./examplesdirectory in the UVM release contains sample script files for Cadence, Mentor and Synopsys simulators that can be modified to compile this tutorial example. The source code is structured into subdirectories, but you can ignore this for now. In order to gain access to the UVM...
2. Add a field of the type of the register you want to access 3. In thebody(), call theread/write_reg For example: extend MAIN vr_ad_sequence { !tx_data_reg : VR_AD_TX_DATA vr_ad_reg; !tx_mode_reg : VR_AD_TX_MODE vr_ad_reg; ...
(vsequencer) my_reg_seq reg_seq; function new(string name="vsequence"); super.new(name); endfunction : new virtual task body(); reg_seq=my_reg_seq::type_id::create("reg_seq"); reg_seq.regmodel=p_sequencer.regmodel; reg_seq.start(null); endtask : body endclass : vsequence `...
(name);endfunction// Start a different sequence for this testvirtualtaskrun_phase(uvm_phase phase);wr_rd_reg_seq m_wr_rd_reg_seq=wr_rd_reg_seq::type_id::create("m_wr_rd_reg_seq");super.run_phase(phase);phase.raise_objection(this);m_wr_rd_reg_seq.start(m_env.seqr);phase....