Change Auto-Connect timeout

locales/en/messages.json

@@ -92,6 +92,10 @@
     "analyticsOptOut": {
         "message": "Opt out of the anonymised collection of statistics data"
     },
+    "connectionTimeout": {
+        "message": "Set connection timeout to allow longer initialisation on device plugin or reboot",
+        "description": "Change timeout on auto-connect and reboot so the bus has more time to initialize after being detected by the system"
+    },
     "cordovaForceComputerUI": {
         "message": "Use computers interface instead of phones interface"
     },

src/css/tabs/options.css

@@ -13,4 +13,5 @@
     color: var(--defaultText);
     border: 1px solid var(--subtleAccent);
     border-radius: 3px;
+    width: fit-content;
 }

src/js/port_handler.js

@@ -174,9 +174,15 @@ PortHandler.detectPort = function(currentPorts) {
         if (GUI.auto_connect && !GUI.connecting_to && !GUI.connected_to) {
             // start connect procedure. We need firmware flasher protection over here
             if (GUI.active_tab !== 'firmware_flasher') {
+                let connectionTimeout = 100;
+                ConfigStorage.get('connectionTimeout', function (result) {
+                    if (result.connectionTimeout) {
+                        connectionTimeout = result.connectionTimeout;
+                    }
                     GUI.timeout_add('auto-connect_timeout', function () {
                         $('div#header_btns a.connect').click();
-                }, 100); // timeout so bus have time to initialize after being detected by the system
+                    }, connectionTimeout); // timeout so bus have time to initialize after being detected by the system
+                });
             }
         }
         // trigger callbacks

src/js/serial_backend.js

@@ -827,13 +827,18 @@ function update_dataflash_global() {
 
 function reinitialiseConnection(originatorTab, callback) {
     GUI.log(i18n.getMessage('deviceRebooting'));
+    let connectionTimeout = 200;
+    ConfigStorage.get('connectionTimeout', function (result) {
+        if (result.connectionTimeout) {
+            connectionTimeout = result.connectionTimeout;
+        }
 
         if (FC.boardHasVcp()) { // VCP-based flight controls may crash old drivers, we catch and reconnect
             GUI.timeout_add('waiting_for_disconnect', function waiting_for_bootup() {
                 if (callback) {
                     callback();
                 }
-        }, 200);
+            }, connectionTimeout);
             //TODO: Need to work out how to do a proper reconnect here.
             // caveat: Timeouts set with `GUI.timeout_add()` are removed on disconnect.
         } else {
@@ -847,6 +852,7 @@ function reinitialiseConnection(originatorTab, callback) {
                     callback();
                 }
 
-        }, 1500); // 1500 ms seems to be just the right amount of delay to prevent data request timeouts
+            }, connectionTimeout); // 1500 ms seems to be just the right amount of delay to prevent data request timeouts
         }
+    });
 }

src/js/tabs/options.js

@@ -14,6 +14,7 @@ options.initialize = function (callback) {
         TABS.options.initCheckForConfiguratorUnstableVersions();
         TABS.options.initAnalyticsOptOut();
         TABS.options.initCliAutoComplete();
+        TABS.options.initAutoConnectConnectionTimeout();
         TABS.options.initCordovaForceComputerUI();
         TABS.options.initDarkTheme();
 
@@ -105,6 +106,18 @@ options.initCliAutoComplete = function () {
         }).change();
 };
 
+options.initAutoConnectConnectionTimeout = function () {
+    ConfigStorage.get('connectionTimeout', function (result) {
+        if (result.connectionTimeout) {
+            $('#connectionTimeoutSelect').val(result.connectionTimeout);
+        }
+        $('#connectionTimeoutSelect').on('change', function () {
+            const value = parseInt($(this).val());
+            ConfigStorage.set({'connectionTimeout': value});
+        });
+    });
+};
+
 options.initCordovaForceComputerUI = function () {
     if (GUI.isCordova() && cordovaUI.canChangeUI) {
         ConfigStorage.get('cordovaForceComputerUI', function (result) {

src/tabs/options.html

@@ -35,6 +35,17 @@
                     </div>
                     <span class="freelabel" i18n="cliAutoComplete"></span>
                 </div>
+                <div class="connectionTimeout margin-bottom">
+                    <select id="connectionTimeoutSelect">
+                        <option value="100">100</option>
+                        <option value="500">500</option>
+                        <option value="1000">1000</option>
+                        <option value="1500">1500</option>
+                        <option value="2500">2500</option>
+                        <option value="5000">5000</option>
+                    </select>
+                    <span i18n="connectionTimeout"></span>
+                </div>
                 <div class="cordovaForceComputerUI margin-bottom">
                     <div>
                         <input type="checkbox" class="toggle" />