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-rw-r--r--host/include/uhd/types/direction.hpp9
1 files changed, 8 insertions, 1 deletions
diff --git a/host/include/uhd/types/direction.hpp b/host/include/uhd/types/direction.hpp
index 400e7e0d4..62fbde3f0 100644
--- a/host/include/uhd/types/direction.hpp
+++ b/host/include/uhd/types/direction.hpp
@@ -20,7 +20,14 @@
namespace uhd {
- enum direction_t { RX, TX };
+ enum direction_t {
+ //! Receive
+ RX_DIRECTION,
+ //! Transmit
+ TX_DIRECTION,
+ //! Duplex
+ DX_DIRECTION
+ };
} //namespace uhd