From 173622e9e82b7c2b1c6f8146056661b2a6577735 Mon Sep 17 00:00:00 2001
From: Johannes Stoelp <johannes.stoelp@gmail.com>
Date: Wed, 26 Jul 2023 00:05:14 +0200
Subject: add some initial playground examples + scripts to build

---
 browse.cc | 74 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 74 insertions(+)
 create mode 100644 browse.cc

(limited to 'browse.cc')

diff --git a/browse.cc b/browse.cc
new file mode 100644
index 0000000..afc132e
--- /dev/null
+++ b/browse.cc
@@ -0,0 +1,74 @@
+#include <systemc>
+#include "utils.h"
+
+using sc_core::sc_module;
+using sc_core::sc_module_name;
+using sc_core::sc_object;
+
+struct leaf_a : public sc_module {
+  explicit leaf_a(sc_module_name nm) : sc_module(nm) {}
+};
+
+struct leaf_b : public sc_module {
+  explicit leaf_b(sc_module_name nm) : sc_module(nm) {}
+};
+
+struct processor : public sc_module {
+  explicit processor(sc_module_name nm) : sc_module(nm), m_a("a"), m_b("b") {}
+
+  leaf_a m_a;
+  leaf_b m_b;
+};
+
+struct memory : public sc_module {
+  explicit memory(sc_module_name nm) : sc_module(nm), m_a("a") {}
+
+  leaf_a m_a;
+};
+
+struct soc : public sc_module {
+  explicit soc(sc_module_name nm)
+      : sc_module(nm),
+        m_mem0{"mem0"},
+        m_mem1{"mem1"},
+        m_mem2{"mem2"},
+        m_mem3{"mem3"},
+        m_proc0{"proc0"},
+        m_proc1{"proc1"} {}
+
+  memory m_mem0, m_mem1, m_mem2, m_mem3;
+  processor m_proc0, m_proc1;
+};
+
+// -- WALKER -------------------------------------------------------------------
+
+void walk(const std::vector<sc_object*>& objs, unsigned indent = 0) {
+  for (const auto* obj : objs) {
+    if (indent) {
+      printf("%*c", indent, ' ');
+    }
+    printf("BASENAME=" YELLOW "%s" RESET " NAME=" MAGENTA "%s" RESET
+           " HAS_PARENT=%d\n",
+           obj->basename(), obj->name(), obj->get_parent_object() != nullptr);
+
+    walk(obj->get_child_objects(), indent + 2);
+  }
+}
+
+// -- SC_MAIN ------------------------------------------------------------------
+
+extern "C" int sc_main(int, char*[]) {
+  soc s("soc");
+
+  walk(sc_core::sc_get_top_level_objects());
+
+  const auto* obj = sc_core::sc_find_object("soc.mem0");
+  if (obj != nullptr) {
+    puts(obj->name());
+  }
+
+  std::cout << sc_core::sc_hierarchical_name_exists("soc") << std::endl;
+  std::cout << sc_core::sc_hierarchical_name_exists(obj, "a") << std::endl;
+
+  return 0;
+}
-- 
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