From 2a575bf9b5a4942f60e979161764b9e942699e1e Mon Sep 17 00:00:00 2001
From: Lars Amsel <lars.amsel@ni.com>
Date: Fri, 4 Jun 2021 08:27:50 +0200
Subject: uhd: Add support for the USRP X410
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Co-authored-by: Lars Amsel <lars.amsel@ni.com>
Co-authored-by: Michael Auchter <michael.auchter@ni.com>
Co-authored-by: Martin Braun <martin.braun@ettus.com>
Co-authored-by: Paul Butler <paul.butler@ni.com>
Co-authored-by: Cristina Fuentes <cristina.fuentes-curiel@ni.com>
Co-authored-by: Humberto Jimenez <humberto.jimenez@ni.com>
Co-authored-by: Virendra Kakade <virendra.kakade@ni.com>
Co-authored-by: Lane Kolbly <lane.kolbly@ni.com>
Co-authored-by: Max Köhler <max.koehler@ni.com>
Co-authored-by: Andrew Lynch <andrew.lynch@ni.com>
Co-authored-by: Grant Meyerhoff <grant.meyerhoff@ni.com>
Co-authored-by: Ciro Nishiguchi <ciro.nishiguchi@ni.com>
Co-authored-by: Thomas Vogel <thomas.vogel@ni.com>
---
 host/lib/usrp/mpmd/mpmd_image_loader.cpp | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

(limited to 'host/lib/usrp/mpmd/mpmd_image_loader.cpp')

diff --git a/host/lib/usrp/mpmd/mpmd_image_loader.cpp b/host/lib/usrp/mpmd/mpmd_image_loader.cpp
index 145ad70c9..c15c4832c 100644
--- a/host/lib/usrp/mpmd/mpmd_image_loader.cpp
+++ b/host/lib/usrp/mpmd/mpmd_image_loader.cpp
@@ -10,10 +10,13 @@
 #include <uhd/device.hpp>
 #include <uhd/exception.hpp>
 #include <uhd/image_loader.hpp>
+#include <uhd/rfnoc/radio_control.hpp>
+#include <uhd/rfnoc_graph.hpp>
 #include <uhd/types/component_file.hpp>
 #include <uhd/types/eeprom.hpp>
 #include <uhd/utils/paths.hpp>
 #include <uhd/utils/static.hpp>
+#include <uhdlib/features/fpga_load_notification_iface.hpp>
 #include <uhdlib/utils/prefs.hpp>
 #include <boost/algorithm/string.hpp>
 #include <boost/archive/iterators/binary_from_base64.hpp>
@@ -368,6 +371,19 @@ static bool mpmd_image_loader(const image_loader::image_loader_args_t& image_loa
 
     mpmd_send_fpga_to_device(image_loader_args, dev_addr);
 
+    {
+        // All MPM devices use RFNoC
+        auto graph = rfnoc::rfnoc_graph::make(find_hint);
+        for (size_t mb_index = 0; mb_index < graph->get_num_mboards(); mb_index++) {
+            auto mboard = graph->get_mb_controller(mb_index);
+            if (mboard->has_feature<uhd::features::fpga_load_notification_iface>()) {
+                auto& notifier =
+                    mboard->get_feature<uhd::features::fpga_load_notification_iface>();
+                notifier.onload();
+            }
+        }
+    }
+
     return true;
 }
 
@@ -385,4 +401,5 @@ UHD_STATIC_BLOCK(register_mpm_image_loader)
     // time being
     image_loader::register_image_loader("n3xx", mpmd_image_loader, recovery_instructions);
     image_loader::register_image_loader("e3xx", mpmd_image_loader, recovery_instructions);
+    image_loader::register_image_loader("x4xx", mpmd_image_loader, recovery_instructions);
 }
-- 
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