uhd: Added direction_t for RX & TX

2 files changed, 28 insertions, 0 deletions

diff --git a/host/include/uhd/types/CMakeLists.txt b/host/include/uhd/types/CMakeLists.txt
index 66b8662a1..444ff71ae 100644
--- a/host/include/uhd/types/CMakeLists.txt
+++ b/host/include/uhd/types/CMakeLists.txt
@@ -21,6 +21,7 @@ UHD_INSTALL(FILES
     device_addr.hpp
     dict.ipp
     dict.hpp
+    direction.hpp
     io_type.hpp
     mac_addr.hpp
     metadata.hpp
diff --git a/host/include/uhd/types/direction.hpp b/host/include/uhd/types/direction.hpp
new file mode 100644
index 000000000..400e7e0d4
--- /dev/null
+++ b/host/include/uhd/types/direction.hpp
@@ -0,0 +1,27 @@
+//
+// Copyright 2014 Ettus Research LLC
+//
+// This program is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// This program is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with this program.  If not, see <http://www.gnu.org/licenses/>.
+//
+
+#ifndef INCLUDED_UHD_TYPES_DIRECTION_HPP
+#define INCLUDED_UHD_TYPES_DIRECTION_HPP
+
+namespace uhd {
+
+    enum direction_t { RX, TX };
+
+} //namespace uhd
+
+#endif /* INCLUDED_UHD_TYPES_DIRECTION_HPP */