integervalue);61begin62case(item)630:min_frame_size=value;641:max_frame_size=value;65endcase66end67endtask68functionintegergetConfig(integeritem);69begin70case(item)710:getConfig=min_frame_size;721:getConfig=max_frame_size;73default:begin74$write("Calling super.setConfig\n");75...
set_inst_override_by_type("env.agent",driver_a::get_type(),driver_b::get_type()); configで特定componentの値を設定する uvm_testからその下のenv.agentのint型コンフィグプロパティーに1を設定するには以下のように記述します。上記と同様自分からの相対パスのenv.agentを指定します。 set...
One-hot refers to how each of the states is encoded in the state vector. In a one-hot state machine, the state vector has as many bits as number of states. Each bit represents a single state, and only one bit can be set at a time—one-hot. A one-hot state machine is generally ...
Virtual -vs- non-virtual method override rules Why use virtual methods Polymorphism using virtual methods Pure virtual methods (SystemVerilog-2009 update - used by OVM) Pure constraints (SystemVerilog-2009 update) Passing type parameters Virtual interfaces Three testbench requirements to communicate throu...
uvm_component::print_override_info:打印当前组件的工厂重载信息 uvm_factory::print:打印全局工厂中注册的类型以及instance和type重载信息 uvm_factory::debug_create_by_type:打印工厂根据参数实际会创建的类型 uvm_factory::debug_create_by_name:打印工厂根据参数实际会创建的类型 ...
- 0 0 0 0 0 And we want the bit at index 2 to be 1, while all others remain 0, the array should be: - 0 0 1 0 0 However, to test the signal path, a force statement must be used to set the desired bit value. Currently, the task is to force a specific bit in an array...