1 files changed, 29 insertions, 0 deletions
diff --git a/src/tb/ring_tb.h b/src/tb/ring_tb.h
new file mode 100644
index 0000000..b995513
--- /dev/null
+++ b/src/tb/ring_tb.h
@@ -0,0 +1,29 @@
+#pragma once
+
+#include <optical_signal.h>
+#include <systemc.h>
+#include <waveguide.h>
+#include <directional_coupler.h>
+#include <probe.h>
+#include <specs.h>
+
+SC_MODULE(ring_tb)
+{
+public:
+    sc_out<OpticalSignal> IN;
+    sc_in<OpticalSignal> OUT;
+
+    void run_1();
+    void monitor();
+    SC_CTOR(ring_tb)
+    {
+        SC_HAS_PROCESS(ring_tb);
+
+        SC_THREAD(run_1);
+
+        SC_THREAD(monitor);
+        sensitive << IN << OUT;
+    }
+};
+
+void Ring_tb_run();