Get it to ACTUALLY compile :)

sim/application_wrapper/cache/application_wrapper_cache_top_test.py

@@ -0,0 +1,34 @@
+import cocotb
+from cocotb.handle import Immediate
+
+
+from cocotb.clock import Clock
+from cocotb.triggers import Timer, RisingEdge
+
+
+import logging
+
+import random
+
+
+logger = logging.getLogger()
+
+logger.setLevel(logging.INFO)
+
+CLK_PERIOD = 5
+
+@cocotb.test
+async def test_sanity(dut):
+    # Request a read from the cache, then request a write to the cache
+    cocotb.start_soon(Clock(dut.i_clk, CLK_PERIOD, unit="ns").start())
+
+    dut.i_cpu_we.value = 0
+
+    dut.i_rst.value = Immediate(1)
+    for _ in range(10):
+        await RisingEdge(dut.i_clk)
+    dut.i_rst.value = 0
+
+    await RisingEdge(dut.o_cpu_rdy)
+
+    await Timer(10, "us")