4 files changed, 81 insertions, 9 deletions
diff --git a/host/include/uhd/transport/CMakeLists.txt b/host/include/uhd/transport/CMakeLists.txt
index 0f1cbf2a2..2c84c0724 100644
--- a/host/include/uhd/transport/CMakeLists.txt
+++ b/host/include/uhd/transport/CMakeLists.txt
@@ -22,6 +22,7 @@ INSTALL(FILES
     bounded_buffer.hpp
     bounded_buffer.ipp
     convert_types.hpp
+    convert_types.ipp
     if_addrs.hpp
     udp_simple.hpp
     udp_zero_copy.hpp
diff --git a/host/include/uhd/transport/convert_types.hpp b/host/include/uhd/transport/convert_types.hpp
index a4d999240..dc7fa6c1a 100644
--- a/host/include/uhd/transport/convert_types.hpp
+++ b/host/include/uhd/transport/convert_types.hpp
@@ -21,6 +21,7 @@
 #include <uhd/config.hpp>
 #include <uhd/types/io_type.hpp>
 #include <uhd/types/otw_type.hpp>
+#include <vector>
 
 namespace uhd{ namespace transport{
 
@@ -40,6 +41,23 @@ UHD_API void convert_io_type_to_otw_type(
 );
 
 /*!
+ * Convert IO samples to OWT samples + interleave.
+ *
+ * \param io_buffs buffers containing samples
+ * \param io_type the type of these samples
+ * \param otw_buff memory to write converted samples
+ * \param otw_type the type of these samples
+ * \param nsamps_per_io_buff samples per io_buff
+ */
+UHD_API void convert_io_type_to_otw_type(
+    const std::vector<const void *> &io_buffs,
+    const io_type_t &io_type,
+    void *otw_buff,
+    const otw_type_t &otw_type,
+    size_t nsamps_per_io_buff
+);
+
+/*!
  * Convert OTW samples to IO samples.
  *
  * \param otw_buff memory containing samples
@@ -54,6 +72,25 @@ UHD_API void convert_otw_type_to_io_type(
     size_t num_samps
 );
 
+/*!
+ * Convert OTW samples to IO samples + de-interleave.
+ *
+ * \param otw_buff memory containing samples
+ * \param otw_type the type of these samples
+ * \param io_buffs buffers to write converted samples
+ * \param io_type the type of these samples
+ * \param nsamps_per_io_buff samples per io_buff
+ */
+UHD_API void convert_otw_type_to_io_type(
+    const void *otw_buff,
+    const otw_type_t &otw_type,
+    std::vector<void *> &io_buffs,
+    const io_type_t &io_type,
+    size_t nsamps_per_io_buff
+);
+
 }} //namespace
 
+#include <uhd/transport/convert_types.ipp>
+
 #endif /* INCLUDED_UHD_TRANSPORT_CONVERT_TYPES_HPP */
diff --git a/host/include/uhd/transport/convert_types.ipp b/host/include/uhd/transport/convert_types.ipp
new file mode 100644
index 000000000..914ca6f17
--- /dev/null
+++ b/host/include/uhd/transport/convert_types.ipp
@@ -0,0 +1,43 @@
+//
+// Copyright 2010 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_TRANSPORT_CONVERT_TYPES_IPP
+#define INCLUDED_UHD_TRANSPORT_CONVERT_TYPES_IPP
+
+UHD_INLINE void uhd::transport::convert_io_type_to_otw_type(
+    const void *io_buff, const io_type_t &io_type,
+    void *otw_buff, const otw_type_t &otw_type,
+    size_t num_samps
+){
+    std::vector<const void *> buffs(1, io_buff);
+    return uhd::transport::convert_io_type_to_otw_type(
+        buffs, io_type, otw_buff, otw_type, num_samps
+    );
+}
+
+UHD_INLINE void uhd::transport::convert_otw_type_to_io_type(
+    const void *otw_buff, const otw_type_t &otw_type,
+    void *io_buff, const io_type_t &io_type,
+    size_t num_samps
+){
+    std::vector<void *> buffs(1, io_buff);
+    return uhd::transport::convert_otw_type_to_io_type(
+        otw_buff, otw_type, buffs, io_type, num_samps
+    );
+}
+
+#endif /* INCLUDED_UHD_TRANSPORT_CONVERT_TYPES_IPP */
diff --git a/host/include/uhd/usrp/subdev_spec.hpp b/host/include/uhd/usrp/subdev_spec.hpp
index 56aa0df20..2f32509b9 100644
--- a/host/include/uhd/usrp/subdev_spec.hpp
+++ b/host/include/uhd/usrp/subdev_spec.hpp
@@ -56,17 +56,8 @@ namespace uhd{ namespace usrp{
      *
      * The subdevice specification can be represented as a markup-string.
      * The markup-string is a whitespace separated list of dboard:subdev pairs.
-     * The "dboard:" part is optional on boards with only one daughterboard slot.
      * The first pair represents the subdevice for channel zero,
      * the second pair represents the subdevice for channel one, and so on.
-     *
-     * Examples:
-     * - Use subdevice AB on daughterboard A (USRP1): "A:AB"
-     * - Use subdevice A on daughterboard A for channel zero and subdevice A on daughterboard B for channel one (USRP1): "A:A B:A"
-     * - Use subdevice AB (USRP2): "AB" or ":AB"
-     *
-     * An empty subdevice specification can be used to automatically
-     * select the first subdevice on the first present daughterboard.
      */
     class UHD_API subdev_spec_t : public std::vector<subdev_spec_pair_t>{
     public: