1 files changed, 7 insertions, 4 deletions
diff --git a/library/include/hwd.h b/library/include/hwd.h
index 197b44b..3bec6be 100644
--- a/library/include/hwd.h
+++ b/library/include/hwd.h
@@ -2,7 +2,10 @@
 
 namespace hwd
 {
-void stop_server();
-void set_value(int value);
-int get_value();
-}
+namespace gpio
+{
+void set_mode(const unsigned port, const short mode);
+void write(const unsigned port, const short value);
+short read(const unsigned port);
+}  // namespace gpio
+}  // namespace hwd