Added UI for SPI RX configuration.

_locales/en/messages.json

@@ -550,7 +550,10 @@
     "featureBLACKBOXTip": {
         "message": "Configure via the BlackBox tab after enabling."
     },
-    "featureESC_SENSOR": {
+    "featureRX_SPI": {
+        "message": "SPI RX support"
+    },
+   "featureESC_SENSOR": {
         "message": "Use KISS/BLHeli_32 ESC telemetry as sensor"
     },
     "featureCHANNEL_FORWARDING": {
@@ -631,6 +634,9 @@
     "configurationSerialRXHelp": {
         "message": "<strong>Note:</strong> Remember to configure a Serial Port (via Ports tab) and choose a Serial Receiver Provider when using RX_SERIAL feature."
     },
+    "configurationSpiRxHelp": {
+        "message": "<strong>Note:</strong> The SPI RX provider will only work if the required hardware is on board or connected to an SPI bus."
+    },
     "configurationOtherFeaturesHelp": {
         "message": "<strong>Note:</strong> Some of the features of the firmware are not shown in this list any more, because they have been moved to other places in the configurator."
     },
@@ -811,6 +817,9 @@
     "configurationSerialRX": {
         "message": "Serial Receiver Provider"
     },
+    "configurationSpiRx": {
+        "message": "SPI Bus Receiver Provider"
+    },
     "configurationEepromSaved": {
         "message": "EEPROM <span style=\"color: #ffbb00\">saved</span>"
     },

js/Features.js

@@ -79,6 +79,7 @@ var Features = function (config) {
 
         if (semver.gte(CONFIG.apiVersion, "1.31.0")) {
             features.push(
+                {bit: 25, group: 'rxMode', mode: 'select', name: 'RX_SPI'},
                 {bit: 27, group: 'other', name: 'ESC_SENSOR'}
             );
         }

tabs/configuration.css

@@ -314,11 +314,11 @@
     width: 30px;
 }
 
-.tab-configuration .serialRXBox {
+.tab-configuration .serialRXBox, .spiRxBox {
     padding-top: 0px;
 }
 
-.tab-configuration .serialRX, .rxMode {
+.tab-configuration .serialRX, .spiRx, .rxMode {
     border: 1px solid silver;
     width: 230px;
     float: left;

tabs/configuration.html

@@ -345,6 +345,17 @@
                                 </select>
                                 <span i18n="configurationSerialRX"></span>
                             </div>
+                            <div class="spiRxBox spacer_box" style="padding-bottom:10px;">
+                                <div class="note spacerbottom">
+                                    <div class="note_spacer">
+                                        <p i18n="configurationSpiRxHelp"></p>
+                                    </div>
+                                </div>
+                                <select class="spiRx">
+                                    <!-- list generated here -->
+                                </select>
+                                <span i18n="configurationSpiRX"></span>
+                            </div>
                         </div>
                     </div>
 

tabs/configuration.js

@@ -558,6 +558,32 @@ TABS.configuration.initialize = function (callback, scrollPosition) {
         // select current serial RX type
         serialRX_e.val(RX_CONFIG.serialrx_provider);
 
+        if (semver.gte(CONFIG.apiVersion, "1.31.0")) {
+            var spiRxTypes = [
+                'NRF24_V202_250K',
+                'NRF24_V202_1M',
+                'NRF24_SYMA_X',
+                'NRF24_SYMA_X5C',
+                'NRF24_CX10',
+                'CX10A',
+                'NRF24_H8_3D',
+                'NRF24_INAV',
+                'FRSKY_D'
+            ];
+
+            var spiRx_e = $('select.spiRx');
+            for (var i = 0; i < spiRxTypes.length; i++) {
+                spiRx_e.append('<option value="' + i + '">' + spiRxTypes[i] + '</option>');
+            }
+
+            spiRx_e.change(function () {
+                RX_CONFIG.rxSpiProtocol = parseInt($(this).val());
+            });
+
+            // select current serial RX type
+            spiRx_e.val(RX_CONFIG.rxSpiProtocol);
+            }
+
         // for some odd reason chrome 38+ changes scroll according to the touched select element
         // i am guessing this is a bug, since this wasn't happening on 37
         // code below is a temporary fix, which we will be able to remove in the future (hopefully)
@@ -711,6 +737,14 @@ TABS.configuration.initialize = function (callback, scrollPosition) {
             }
         }
 
+        function checkShowSpiRxBox() {
+            if (FEATURE_CONFIG.features.isEnabled('RX_SPI')) {
+                $('div.spiRxBox').show();
+            } else {
+                $('div.spiRxBox').hide();
+            }
+        }
+
         function checkUpdateGpsControls() {
             if (FEATURE_CONFIG.features.isEnabled('GPS')) {
                 $('.gpsSettings').show();
@@ -771,6 +805,7 @@ TABS.configuration.initialize = function (callback, scrollPosition) {
             switch (element.attr('name')) {
                 case 'rxMode':
                     checkShowSerialRxBox();
+                    checkShowSpiRxBox();
 
                     break;
                 default:
@@ -785,6 +820,7 @@ TABS.configuration.initialize = function (callback, scrollPosition) {
 
         checkShowDisarmDelay();
         checkShowSerialRxBox();
+        checkShowSpiRxBox();
         checkUpdateGpsControls();
         checkUpdate3dControls();