small changes

added Radio DTU to /system

src/hm/radio.h

@@ -61,6 +61,10 @@ class Radio {
             sendPacket(iv, 24, isRetransmit);
         }
 
+        uint32_t getDTUSn(void) {
+            return mDtuSn;
+        }
+
     public:
         std::queue<packet_t> mBufCtrl;
 

src/web/RestApi.h

@@ -548,6 +548,7 @@ class RestApi {
         void getRadioCmtInfo(JsonObject obj) {
             obj[F("en")] = (bool) mConfig->cmt.enabled;
             obj[F("isconnected")] = mRadioCmt->isConnected();
+            obj[F("sn")]          = String(mRadioCmt->getDTUSn(), HEX);
         }
         #endif
 
@@ -555,7 +556,7 @@ class RestApi {
             obj[F("en")]          = (bool) mConfig->nrf.enabled;
             obj[F("isconnected")] = mRadioNrf->isChipConnected();
             obj[F("dataRate")]    = mRadioNrf->getDataRate();
-            //obj[F("isPVariant")]  = mRadioNrf->isPVariant();
+            obj[F("sn")]          = String(mRadioCmt->getDTUSn(), HEX);
         }
 
         void getSerial(JsonObject obj) {

src/web/html/system.html

@@ -50,7 +50,8 @@
                 if(obj.radioNrf.en) {
                     lines = [
                         tr("NRF24L01", badge(obj.radioNrf.isconnected, ((obj.radioNrf.isconnected) ? "" : "not ") + "connected")),
-                        tr("NRF24 Data Rate", dr[obj.radioNrf.dataRate] + "bps")
+                        tr("NRF24 Data Rate", dr[obj.radioNrf.dataRate] + "bps"),
+                        tr("DTU Radio ID", obj.radioNrf.sn)
                     ];
                 } else
                     lines = [tr("NRF24L01", badge(false, "not enabled"))];
@@ -64,7 +65,10 @@
 
                 /*IF_ESP32*/
                 if(obj.radioCmt.en) {
-                    cmt = [tr("CMT2300A", badge(obj.radioCmt.isconnected, ((obj.radioCmt.isconnected) ? "" : "not ") + "connected"))];
+                    cmt = [
+                        tr("CMT2300A", badge(obj.radioCmt.isconnected, ((obj.radioCmt.isconnected) ? "" : "not ") + "connected")),
+                        tr("DTU Radio ID", obj.radioCmt.sn)
+                    ];
                 } else
                     cmt = [tr("CMT2300A", badge(false, "not enabled"))];