Implemented target autodetection

This PR adds target autodetection to the firmware flasher. It will attempt an autodetect on load. Plus there is a manual button to autodetect by the description.

- Extended MSPHelper to collect the missing data sent in `MSP_BOARD_INFO`. Plus added a `getTarget()` function.
- Added target autodetect on load of Firmware Flasher.
- Added button to Firmware Flasher to command an autodetect.
- Toggling **Show unstable builds** now remembers the selected target.
- Fixed **Offline** notices in the board and version select boxes.
- Added target name to firmware version displayed when connected.

1 files changed, 21 insertions, 0 deletions

diff --git a/js/msp/MSPHelper.js b/js/msp/MSPHelper.js
index ef448dda..e6fae020 100644
--- a/js/msp/MSPHelper.js
+++ b/js/msp/MSPHelper.js
@@ -777,6 +777,18 @@ var mspHelper = (function (gui) {
                 CONFIG.boardIdentifier = identifier;
                 CONFIG.boardVersion = data.getUint16(offset, 1);
                 offset += 2;
+                if (semver.gt(CONFIG.flightControllerVersion, "4.1.0")) {
+                    CONFIG.osdUsed = data.getUint8(offset++);
+                    CONFIG.commCompatability = data.getUint8(offset++);
+                    let targetNameLen = data.getUint8(offset++);
+                    let targetName = "";
+                    targetNameLen += offset;
+                    for (offset = offset; offset < targetNameLen; offset++) {
+                        targetName += String.fromCharCode(data.getUint8(offset));
+                    }
+                    CONFIG.target = targetName;
+                }
+                
                 break;
 
             case MSPCodes.MSP_SET_CHANNEL_FORWARDING:
@@ -3190,6 +3202,15 @@ var mspHelper = (function (gui) {
         MSP.send_message(MSPCodes.MSP_MOTOR, false, false, callback);
     };
 
+    self.getTarget = function(callback) {
+        MSP.send_message(MSPCodes.MSP_FC_VERSION, false, false, function(resp){
+            var target = resp.data.readString();
+            if (callback) {
+                callback(target);
+            }
+        });
+    }
+
     self.getCraftName = function (callback) {
         MSP.send_message(MSPCodes.MSP_NAME, false, false, function (resp) {
             var name = resp.data.readString();