Initial Commit - Forked from PeakRDL-regblock @ a440cc19769069be831d267505da4f3789a26695

tests/test_parity/tb_template.sv

@@ -0,0 +1,37 @@
+{% extends "lib/tb_base.sv" %}
+
+{% block seq %}
+    {% sv_line_anchor %}
+    ##1;
+    cb.rst <= '0;
+    ##1;
+
+    fork
+        begin
+            repeat(50) begin
+                automatic int i = $urandom_range(7,0);
+                cpuif.write('h0, $urandom());
+                cpuif.write('h1000 + i*4, $urandom());
+            end
+        end
+        begin
+            forever begin
+                assert(cb.parity_error != 1'b1);
+                @cb;
+            end
+        end
+    join_any
+    disable fork;
+
+    cpuif.write('h0, 'd0);
+    assign dut.field_storage.r1.f1.value = 16'd1;
+    deassign dut.field_storage.r1.f1.value;
+    @cb;
+    @cb;
+    assert(cb.parity_error == 1'b1);
+    cpuif.write('h0, 'd0);
+    @cb;
+    @cb;
+    assert(cb.parity_error == 1'b0);
+
+{% endblock %}