Reorganization of files

src/axi/axi_transaction.sv

@@ -0,0 +1,43 @@
+// ----------------------------------------------------------------------
+class axi_transaction extends uvm_sequence_item;
+    // Declare AXI transaction fields
+    rand axi_transaction_type_t txn_type; // Transaction type (read/write)
+    rand bit [31:0] addr; // Address
+    rand bit [31:0] data; // Data
+    rand bit [3:0]  strb; // Byte enable
+
+    `uvm_object_utils_begin(axi_transaction)
+        `uvm_field_enum(axi_transaction_type_t, txn_type, UVM_DEFAULT)
+        `uvm_field_int(addr, UVM_DEFAULT)
+        `uvm_field_int(data, UVM_DEFAULT)
+        `uvm_field_int(strb, UVM_DEFAULT)
+    `uvm_object_utils_end
+
+    // Constructor
+    function new(string name = "axi_transaction");
+        super.new(name);
+    endfunction
+
+    // Copy method for cloning
+    virtual function uvm_object clone();
+        axi_transaction copy;
+        copy = axi_transaction::type_id::create(get_name());
+        copy.txn_type = this.txn_type;
+        copy.addr = this.addr;
+        copy.data = this.data;
+        copy.strb = this.strb;
+        return copy;
+    endfunction
+
+    // Comparison method for checking equality
+    virtual function bit compare(uvm_object rhs);
+        axi_transaction other;
+        if (!$cast(other, rhs)) return 0; // Ensure type match
+        return (this.txn_type == other.txn_type) &&
+               (this.addr == other.addr) &&
+               (this.data == other.data) &&
+               (this.strb == other.strb);
+    endfunction
+
+endclass : axi_transaction
+