Initial Commit - Forked from PeakRDL-regblock @ a440cc19769069be831d267505da4f3789a26695

tests/test_pipelined_cpuif/tb_template.sv

@@ -0,0 +1,50 @@
+{% extends "lib/tb_base.sv" %}
+
+{% block seq %}
+    {% sv_line_anchor %}
+    ##1;
+    cb.rst <= '0;
+    ##1;
+
+    // Write all regs in parallel burst
+    for(int i=0; i<64; i++) begin
+        fork
+            automatic int i_fk = i;
+            begin
+                cpuif.write(i_fk*4, i_fk + 32'h12340000);
+            end
+        join_none
+    end
+    wait fork;
+
+    // Verify HW value
+    @cb;
+    for(int i=0; i<64; i++) begin
+        assert(cb.hwif_out.x[i].x.value == i + 32'h12340000)
+            else $error("hwif_out.x[i] == 0x%0x. Expected 0x%0x", cb.hwif_out.x[i].x.value, i + 32'h12340000);
+    end
+
+    // Read all regs in parallel burst
+    for(int i=0; i<64; i++) begin
+        fork
+            automatic int i_fk = i;
+            begin
+                cpuif.assert_read(i_fk*4, i_fk + 32'h12340000);
+            end
+        join_none
+    end
+    wait fork;
+
+    // Mix read/writes
+    for(int i=0; i<8; i++) begin
+        fork
+            automatic int i_fk = i;
+            begin
+                cpuif.write(i_fk*4, i_fk + 32'h56780000);
+                cpuif.assert_read(i_fk*4, i_fk + 32'h56780000);
+            end
+        join_none
+    end
+    wait fork;
+
+{% endblock %}