The UVM Register Abstraction Layer (RAL) provides a high-level, object-oriented model that mirrors your DUT's memory-mapped registers. Instead of hardcoding addresses, you access registers by name.
Topics Covered
📘 RAL Basics
Register model architecture, Frontdoor vs Backdoor access, field configuration, Mirrored vs Desired values, uvm_mem.
🔌 Integration
Connecting RAL to your agent: reg2bus/bus2reg adapter, uvm_reg_predictor, Implicit vs Explicit prediction.
📋 Sequences
Access methods (write/poke/set/update), built-in sequences (reset check, bit-bash, access test).