Add ability to read Programming PID status via MSP

gulpfile.js

@@ -108,6 +108,7 @@ sources.js = [
     './js/globalVariablesStatus.js',
     './js/programmingPid.js',
     './js/programmingPidCollection.js',
+    './js/programmingPidStatus.js',
     './js/vtx.js',
     './main.js',
     './js/tabs.js',

js/fc.js

@@ -24,6 +24,7 @@ var CONFIG,
     GLOBAL_FUNCTIONS,
     GLOBAL_VARIABLES_STATUS,
     PROGRAMMING_PID,
+    PROGRAMMING_PID_STATUS,
     SERIAL_CONFIG,
     SENSOR_DATA,
     MOTOR_DATA,
@@ -179,6 +180,7 @@ var FC = {
         LOGIC_CONDITIONS_STATUS = new LogicConditionsStatus();
         GLOBAL_VARIABLES_STATUS = new GlobalVariablesStatus();
         PROGRAMMING_PID         = new ProgrammingPidCollection();
+        PROGRAMMING_PID_STATUS  = new ProgrammingPidStatus();
 
         MIXER_CONFIG = {
             yawMotorDirection: 0,

js/msp/MSPCodes.js

@@ -213,6 +213,7 @@ var MSPCodes = {
     MSP2_INAV_GVAR_STATUS:              0x2027,
     MSP2_INAV_PROGRAMMING_PID:          0x2028,
     MSP2_INAV_SET_PROGRAMMING_PID:      0x2029,
+    MSP2_INAV_PROGRAMMING_PID_STATUS:   0x202A,
 
     MSP2_PID:                           0x2030,
     MSP2_SET_PID:                       0x2031,

js/msp/MSPHelper.js

@@ -556,6 +556,16 @@ var mspHelper = (function (gui) {
                 }
                 break;
 
+            case MSPCodes.MSP2_INAV_PROGRAMMING_PID_STATUS:
+                if (data.byteLength % 4 === 0) {
+                    let index = 0;
+                    for (i = 0; i < data.byteLength; i += 4) {
+                        PROGRAMMING_PID_STATUS.set(index, data.getInt32(i, true));
+                        index++;
+                    }
+                }
+                break;
+
             case MSPCodes.MSP2_INAV_SET_PROGRAMMING_PID:
                 console.log("Programming PID saved");
                 break;
@@ -3246,5 +3256,13 @@ var mspHelper = (function (gui) {
         }
     };
 
+    self.loadProgrammingPidStatus = function (callback) {
+        if (semver.gte(CONFIG.flightControllerVersion, "2.6.0")) {
+            MSP.send_message(MSPCodes.MSP2_INAV_PROGRAMMING_PID_STATUS, false, false, callback);
+        } else {
+            callback();
+        }
+    };
+
     return self;
 })(GUI);

js/programmingPidStatus.js

@@ -0,0 +1,33 @@
+'use strict';
+
+let ProgrammingPidStatus = function () {
+
+    let self = {},
+        data = [];
+
+    self.set = function (condition, value) {
+        data[condition] = value;
+    }
+
+    self.get = function (condition) {
+        if (typeof data[condition] !== 'undefined') {
+            return data[condition];
+        } else {
+            return null;
+        }
+    }
+
+    self.getAll = function() {
+        return data;
+    }
+
+    self.update = function ($container) {
+        
+    }
+
+    self.init = function ($container) {
+
+    }
+
+    return self;
+};

tabs/programming.js

@@ -14,7 +14,8 @@ TABS.programming.initialize = function (callback, scrollPosition) {
 
     loadChainer.setChain([
         mspHelper.loadLogicConditions,
-        mspHelper.loadGlobalVariablesStatus
+        mspHelper.loadGlobalVariablesStatus,
+        mspHelper.loadProgrammingPidStatus
     ]);
     loadChainer.setExitPoint(loadHtml);
     loadChainer.execute();
@@ -26,7 +27,8 @@ TABS.programming.initialize = function (callback, scrollPosition) {
     
     statusChainer.setChain([
         mspHelper.loadLogicConditionsStatus,
-        mspHelper.loadGlobalVariablesStatus
+        mspHelper.loadGlobalVariablesStatus,
+        mspHelper.loadProgrammingPidStatus
     ]);
     statusChainer.setExitPoint(onStatusPullDone);