o Adding a Debug class that delegates to Serial to control where the debug output goes.

1 files changed, 79 insertions, 0 deletions

diff --git a/Debug.h b/Debug.h
new file mode 100644
index 0000000..1fee5db
--- /dev/null
+++ b/Debug.h
@@ -0,0 +1,79 @@
+#ifndef DEBUG_H
+#define DEBUG_H
+
+#include "config.h"
+
+template <bool enable>
+class DebugImpl {
+public:
+  template<typename T>
+  static inline
+  void print(T t, int format = DEC);
+
+  template<typename T>
+  static inline
+  void print(const T *t);
+
+  template<typename T>
+  static inline
+  void println(T t, int format = DEC);
+
+  template<typename T>
+  static inline
+  void println(const T *t);
+
+  static inline
+  void println();
+};
+
+template<bool enable>
+template<typename T>
+inline
+void DebugImpl<enable>::print(T t, int format) {
+  if (enable) {
+    Serial.print(t, format);
+  }
+}
+
+template<bool enable>
+template<typename T>
+inline
+void DebugImpl<enable>::print(const T *t) {
+  if (enable) {
+    Serial.print(t);    
+  }
+}
+
+template<bool enable>
+template<typename T>
+inline
+void DebugImpl<enable>::println(T t, int format) {
+  if (enable) {
+    Serial.println(t, format);
+  }
+}
+
+template<bool enable>
+template<typename T>
+inline
+void DebugImpl<enable>::println(const T *t) {
+  if (enable) {
+    Serial.println(t);    
+  }
+}
+
+template<bool enable>
+inline
+void DebugImpl<enable>::println() {
+  if (enable) {
+    Serial.println();    
+  }
+}
+
+#if ENABLE_DEBUG_LOG == 1
+typedef DebugImpl<false> Debug;
+#else
+typedef DebugImpl<true> Debug;
+#endif
+
+#endif