From e352ec38c20d626a4359c684abea23ef92a41470 Mon Sep 17 00:00:00 2001
From: "Matthias P. Braendli" <matthias.braendli@mpb.li>
Date: Tue, 22 Jan 2019 11:50:01 +0100
Subject: GUI: Check GPSDO status

---
 python/gui/static/js/odr-home.js | 24 +++++++++++++++++++++---
 python/gui/templates/home.html   |  4 ++++
 2 files changed, 25 insertions(+), 3 deletions(-)

diff --git a/python/gui/static/js/odr-home.js b/python/gui/static/js/odr-home.js
index 56c8eb4..b74c4c8 100644
--- a/python/gui/static/js/odr-home.js
+++ b/python/gui/static/js/odr-home.js
@@ -32,7 +32,6 @@ function apiRequestChain(uri, get_data, success_callback, fail_callback) {
             fail_callback(data.responseText);
         },
         success: function(data) {
-            console.log("GET " + JSON.stringify(get_data) + " success: " + JSON.stringify(data));
             if (data.status == 'ok') {
                 success_callback(data.data);
             }
@@ -109,9 +108,8 @@ function check_modulating(last_num_frames) {
                     }
                     else {
                         mark_ok('is_modulating', "Number of frames modulated: " + data);
-                        check_underrunning(0, 0);
-                        check_late(0, 0);
                     }
+                    check_gpsdo_ok();
                 }
             }
             else {
@@ -123,6 +121,26 @@ function check_modulating(last_num_frames) {
         });
 }
 
+function check_gpsdo_ok() {
+    mark_pending('is_gpsdo_ok');
+    apiRequestChain("/api/parameter",
+        {controllable: 'sdr', param: 'gpsdo_num_sv'},
+        function(data) {
+            if (data > 3) {
+                mark_ok('is_gpsdo_ok', "Number of SVs used: " + data);
+            }
+            else {
+                mark_fail('is_gpsdo_ok', "Number of SVs (" + data + ") is too low");
+            }
+            check_underrunning(0, 0);
+            check_late(0, 0);
+        },
+        function(data) {
+            mark_fail('is_gpsdo_ok', json.parse(data)['reason']);
+        });
+}
+
+
 function check_underrunning(iteration, first_underruns) {
     var n_checks = 3;
 
diff --git a/python/gui/templates/home.html b/python/gui/templates/home.html
index f89e18f..398df37 100644
--- a/python/gui/templates/home.html
+++ b/python/gui/templates/home.html
@@ -23,6 +23,10 @@
                         <span id="is_modulating" class="glyphicon glyphicon-question-sign"></span>
                         <span id="is_modulating_comment"><span>
                     </li>
+                    <li>GPSDO status:
+                        <span id="is_gpsdo_ok" class="glyphicon glyphicon-question-sign"></span>
+                        <span id="is_gpsdo_ok_comment"><span>
+                    </li>
                     <li>Underruns:
                         <span id="is_underrunning" class="glyphicon glyphicon-question-sign"></span>
                         <span id="is_underrunning_comment"><span>
-- 
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