From cea45dda8f7d7918930a6b1150913390d4480037 Mon Sep 17 00:00:00 2001
From: Martin Braun <martin.braun@ettus.com>
Date: Mon, 9 Oct 2017 17:44:02 -0700
Subject: mpm: Add mboard EEPROM support

MPMD binds a property for the mboard EEPROM to the appropriate RPC
calls. PeriphManager now provides default implementations for an mboard
EEPROM.
---
 host/lib/usrp/mpmd/mpmd_impl.cpp | 25 +++++++++++++++++++++++--
 1 file changed, 23 insertions(+), 2 deletions(-)

(limited to 'host/lib/usrp/mpmd')

diff --git a/host/lib/usrp/mpmd/mpmd_impl.cpp b/host/lib/usrp/mpmd/mpmd_impl.cpp
index 1b22ed294..965ede6f5 100644
--- a/host/lib/usrp/mpmd/mpmd_impl.cpp
+++ b/host/lib/usrp/mpmd/mpmd_impl.cpp
@@ -26,6 +26,8 @@
 #include <uhd/utils/static.hpp>
 #include <uhd/utils/tasks.hpp>
 #include <uhd/types/sensors.hpp>
+#include <uhd/types/eeprom.hpp>
+#include <uhd/usrp/mboard_eeprom.hpp>
 #include <boost/algorithm/string.hpp>
 #include <boost/asio.hpp>
 #include <boost/make_shared.hpp>
@@ -128,6 +130,27 @@ namespace {
                 })
             ;
         }
+
+        /*** EEPROM *********************************************************/
+        tree->create<uhd::usrp::mboard_eeprom_t>(mb_path / "eeprom")
+            .add_coerced_subscriber([mb](const uhd::usrp::mboard_eeprom_t& mb_eeprom){
+                eeprom_map_t eeprom_map;
+                for (const auto& key : mb_eeprom.keys()) {
+                    eeprom_map[key] = mb_eeprom[key];
+                }
+                mb->rpc->notify_with_token("set_mb_eeprom", eeprom_map);
+            })
+            .set_publisher([mb](){
+                auto mb_eeprom =
+                    mb->rpc->request_with_token<std::map<std::string, std::string>>(
+                        "get_mb_eeprom"
+                    );
+                uhd::usrp::mboard_eeprom_t mb_eeprom_dict(
+                    mb_eeprom.cbegin(), mb_eeprom.cend()
+                );
+                return mb_eeprom_dict;
+            })
+        ;
     }
 
     void reset_time_synchronized(uhd::property_tree::sptr tree)
@@ -284,8 +307,6 @@ mpmd_mboard_impl::uptr mpmd_impl::setup_mb(
 
     // query more information about FPGA/MPM
 
-    // Call init on periph_manager, this will init the dboards/mboard, maybe
-    // even selfcal and everything
 
     // Query time/clock sources on mboards/dboards
     // Throw rpc calls with boost bind into the property tree?
-- 
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