(1) uvm_reg_field是寄存器模型的最小单位,在uvm_reg的build函数内实例化,和DUT中每个register里的field对应; 2.uvm_reg_field源码 1`ifndef UVM_REG_ADDR_WIDTH2//可以通过改变这个宏的值来改变register model所能表示的最大寄存器的值;3`define UVM_REG_ADDR_WIDTH644`endif56`ifndef UVM_REG_DATA_WIDTH7...
uvm/1800.2-2020-1.1/src/reg/uvm_reg_field.svh // XpredictXfunctionuvm_reg_data_tuvm_reg_field::XpredictX(uvm_reg_data_tcur_val,uvm_reg_data_twr_val,uvm_reg_mapmap);uvm_reg_data_tmask=('b1<<m_size)-1;case(get_access(map))"RO":returncur_val;"RW":returnwr_val;"RC":returnc...
uvm_reg_field是最基本寄存器单元。 typedef class uvm_reg_cbs;//---//CLASS: uvm_reg_field//Field abstraction class///A field represents a set of bits that behave consistently//as a single entity.///A field is contained within a single register, but may//have different access policies dep...
uvm_reg_field_cb_iter cbs=new(this);if(rw.path == UVM_FRONTDOOR || rw.path ==UVM_PREDICT) field_val=XpredictX(m_mirrored, field_val, rw.map); m_written=1;for(uvm_reg_cbs cb = cbs.first(); cb !=null; cb =cbs.next()) cb.post_predict(this, m_mirrored, field_val, UVM_...
UVM:3.3.1 field_automation 机制相关的宏 1.最简单的uvm_field 系列宏: 这里枚举有三个参数。 2.与动态数组和静态数组相关的宏: 3.与队列相关的宏: 4. 与联合数组相关的宏: 第一个出现的是存储类型,第二个是索引类型。 5. 完整的是下面:
uvm_void uvm_object uvm_reg_field Class Declaration class uvm_reg_field extends uvm_object value Mirrored field value. Initialization new Create a new field instance configure Instance-specific configuration Introspection get_name Get the simple name get_full_name Get the hierarchical name get...
Hi Everyone, I am running uvm_reg_hw_reset_seq on my regmodel. But before running I am writing onto a register (which is a must for my Env.) So, I am trying to update the mirror value (through callback) for that regist…
答:desired value 和 mirrored value // do_predict function void uvm_reg_field::do_predict(uvm_reg_item rw, uvm_predict_e kind = UVM_PREDICT_DIRECT, uvm_r
1.uvm_reg_field概念 (1) uvm_reg_field是寄存器模型的最小单位,在uvm_reg的build函数内实例化,和DUT中每个register里的field对应; 2.uvm_reg_field源码 1`ifndef UVM_REG_ADDR_WIDTH2//可以通过改变这个宏的值来改变register model所能表示的最大寄存器的值;3`define UVM_REG_ADDR_WIDTH644`endif56`ifndef...