function new(string name = "comp2", uvm_component parent = null); super.new(name, parent); `uvm_info("CREATE", $sformatf("unit type [%s] created", name), UVM_LOW) endfunction function void build_phase(uvm_phase phase); super.build_phase(phase); `uvm_info("BUILD", "comp2 build...
一个uvm_blocking_put_port的new函数的原型如下: function new(string name, uvm_component parent, int min_size = 1; int max_size = 1); 1. 2. 3. 4. 如果不看后两个参数,那么这个new函数其实就是一个uvm_component的new函数。new函数中的min_size和max_size指的是必须连接到这个PORT的下级端口数量...
uvm sequence start_item原理 在UVM中,start_item()函数是sequence类中的一个任务,用于将transaction对象插入到sequence中。 当一个sequence通过使用start_item()任务调用插入一个transaction对象时,它会将transaction对象放入sequence_item_export通道,并交给它相关的driver节点。在driver节点中,transaction对象将被推送到...
1.采用uvm_create & uvm_send宏 注1:`uvm_create与`uvm_send宏的第一个参数都可以是sequencer的指针,也可以是transaction的指针; (1)uvm_create/uvm_create_on调用uvm_sequence_base的create_item函数,并利用factory机制进行seq或seq_item的例化; (2)uvm_rand_send系列宏与uvm_send宏的区别在于前者包含了trans...
under item 9.2.1. Following installation procedures outlined in https://docs.nvidia.com/deploy/driver-persistence/index.html#persistence-daemon the NVIDIA supplied installer creates the required systemd script and a dedicated user “nvidia-persistenced” for the DEMON process to run. Ho...
{item.updateTime && ( - - {moment(item.updateTime).fromNow()} - + + 更新于 {moment(item.updateTime).fromNow()} + )} @@ -234,9 +304,14 @@ const Home: React.FC = (props) => { bodyStyle={{padding: 0}} bordered={false} className={styles.activeCard} - title="...
We setcntxttonullandinst_nametouvm_test_topto indicate that all components in the test can access the item. To keep things simple, we'll put astringitem tagged asFriend. classbase_envextendsuvm_env;...stringname;virtualfunctionvoidbuild_phase(uvm_phase phase);super.build_name();// Retrie...
1.采用uvm_create & uvm_send宏 注1:`uvm_create与`uvm_send宏的第一个参数都可以是sequencer的指针,也可以是transaction的指针; (1)uvm_create/uvm_create_on调用uvm_sequence_base的create_item函数,并利用factory机制进行seq或seq_item的例化; (2)uvm_rand_send系列宏与uvm_send宏的区别在于前者包含了trans...
{item.updateTime && ( - - {moment(item.updateTime).fromNow()} - + + 更新于 {moment(item.updateTime).fromNow()} + )} @@ -234,9 +304,14 @@ const Home: React.FC = (props) => { bodyStyle={{padding: 0}} bordered={false} className={styles.activeCard} - title="...
uvm_env uvm_env示例 uvm_test uvm_test示例 MCDF顶层验证 uvm_driver 添加通信的端口和变量 uvm_seq_item_pull_port #(REQ, RSP) seq_item_port; uvm_analysis_port #(RSP) rsp_port; REQ req; RSP rsp; 1. 2. 3. 4. 5. driver与sequencer通信 ...