Merge pull request #262 from iNavFlight/de_fix_mag_calibrate_button

Fix disabled calibrate mag button

js/msp/MSPHelper.js

@@ -1957,6 +1957,10 @@ var mspHelper = (function (gui) {
         MSP.send_message(MSPCodes.MSP_BF_CONFIG, false, false, callback);
     };
 
+    self.queryFcStatus = function (callback) {
+        MSP.send_message(MSPCodes.MSP_STATUS_EX, false, false, callback);
+    };
+
     self.loadMisc = function (callback) {
         MSP.send_message(MSPCodes.MSP_MISC, false, false, callback);
     };

tabs/setup.js

@@ -17,7 +17,8 @@ TABS.setup.initialize = function (callback) {
 
     loadChainer.setChain([
         mspHelper.loadBfConfig,
-        mspHelper.loadMisc
+        mspHelper.loadMisc,
+        mspHelper.queryFcStatus
     ]);
     loadChainer.setExitPoint(load_html);
     loadChainer.execute();