From 823251a1969e1a3a9434e27acbbb9e3b8ea4715e Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Thu, 25 May 2017 18:09:08 -0700
Subject: eiscat: Fixed missing antenna selection reg write for direct rx

---
 host/lib/usrp/mpmd/mpmd_impl.cpp |  3 +++
 host/lib/utils/rpc.hpp           | 19 +++++++++++++++++--
 2 files changed, 20 insertions(+), 2 deletions(-)

(limited to 'host')

diff --git a/host/lib/usrp/mpmd/mpmd_impl.cpp b/host/lib/usrp/mpmd/mpmd_impl.cpp
index 1caec550e..747bd87a6 100644
--- a/host/lib/usrp/mpmd/mpmd_impl.cpp
+++ b/host/lib/usrp/mpmd/mpmd_impl.cpp
@@ -118,6 +118,9 @@ mpmd_impl::mpmd_impl(const device_addr_t& device_addr)
         UHD_HERE();
         std::cout << ex.what() << std::endl;
     }
+
+
+    // FIXME pass in a reference to the rpc client for all childs of rpc_block_ctrl
 }
 
 mpmd_impl::~mpmd_impl() {}
diff --git a/host/lib/utils/rpc.hpp b/host/lib/utils/rpc.hpp
index 946ce90ed..39acffa04 100644
--- a/host/lib/utils/rpc.hpp
+++ b/host/lib/utils/rpc.hpp
@@ -20,12 +20,27 @@
 
 #include <rpc/client.h>
 
-namespace uhd
-{
+namespace uhd {
+
+/*! Abstraction for RPC client
+ *
+ * Purpose of this class is to wrap the underlying RPC implementation.
+ * This class holds a connection to an RPC server (the connection is severed on
+ * destruction).
+ */
 class rpc_client
 {
   public:
+    using sptr = std::shared_ptr<rpc_client>;
+
+    /*!
+     * \param addr An IP address to connect to
+     * \param port Port to connect to
+     */
     rpc_client(std::string const& addr, uint16_t port) : _client(addr, port) {}
+
+    /*! Perform an RPC call
+     */
     template <typename return_type, typename... Args>
     return_type call(std::string const& func_name, Args&&... args)
     {
-- 
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