UVM验证平台中提到函数,他们往往是定义在某个class中的,你调用某个函数其实是某个class中的函数! 我们今天说的get_name(), get_full_name(), get_type_name(), get_type(), set_name()这些小函数,用的时候,还真是各自class各自的定义! 在UVM中的class主要指的就是最常用的他们:uvm_component,uvm_sequenc...
`uvm_info(get_type_name(),$sformatf("The data check pass!!!"),UVM_NONE)else`uvm_error(get_type_name(),$sformatf("The data check fail!!!"))endendcaseendtasktaskget_one_pkt();bit[1:0] sel;bit[7:0] a;bit[7:0] b;bit[7:0] c;bit[31:0] d; sel = m_if.sel; a = m...
`uvm_info(get_type_name(), "TEST read transaction immediately after write transaction", UVM_LOW) repeat(test_num) begin addr = this.get_rand_addr(); `uvm_do_with(write_read_seq, {addr == local::addr; data == local::addr;}) mem[addr] = addr; void'(this.check_mem_data(addr, ...
`uvm_info(get_type_name(), $sformatf("get var from env"), UVM_LOW) end 那么在log中 可以找到以下打印信息: UVM_INFO …/uvm-1.2/src/base/uvm_resource_db.svh(121) @0.000ns: reporter// db类型 匹配字符串 数据类型 路径 数据值[CFGDB/SET] Configuration'uvm_test_top.env.*.var'(typeint...
get_type_name()是一个宏,这个宏的可以和uvm_info一起用,打印层次信息,不过uvm message已经包含了层次结构了,所以用后的效果如下: 第七章 条件细节打印 我们在debug时有个一策略是想在run_phase之前,打印整个uvm testbench的结构以及factory configuration。这个打印应该放在什么phase里呢?这个phase应该是在bulid,con...
`uvm_info(get_type_name(), $sformatf("Wrote 'h%0h at 'h%0h via map \"%s\": %s...", data, addrs[i], rw.map.get_full_name(), rw.status.name()), UVM_FULL) if (rw.status == UVM_NOT_OK) break; curr_byte += bus_width; n_bits -= bus_width * 8; end: foreach_...
`uvm_info("my_driver","new is called",UVM_LOW); endfunction virtual function void build_phase(uvm_phase phase); $display("my driver is in %s",get_full_name()); super.build_phase(phase); if (!uvm_config_db#(virtual my_if)::get(this,"","vif",vif)) ...
task run_phase(uvm_phase phase);`uvm_info({get_type_name(),”::run_phase”},”starting run_phase”,UVM_HIGH)...`uvm_info({get_type_name(),”::run_phase”},”checkpoint 1 of run_phase”,UVM_MEDIUM)...`uvm_info({get_type_name(),”::run_phase”},”checkpoint 2 of run_phase...
please explain the implementation and significance of get_function, get_type_name, get_type function in uvm. tfitz June 17, 2014, 2:38pm 2 The get() function is a standard OO programming pattern to return an object of a specific type. In UVM, it’s usually used with the uvm_config...
UVM实战指南-第四章