some Info avout FW-Version added to WebUI

Software/ChainLube/data/index.htm

@@ -341,6 +341,20 @@
       <div id="tab_sysinfo" class="tab-pane fade">
         <h3>Systeminfo</h3>
         <hr>
+        <h4>Firmware-Info</h4>
+        <p>
+        <table class="table">
+          <tbody>
+            <tr>
+              <th class="col-md-8" scope="col">Parameter</td>
+              <th class="col-md-4" scope="col">Value</td>
+            </tr>
+            <tr>
+              <td>Version</td>
+              <td>%SW_VERSION%</td>
+            </tr>
+        </table>
+        </p>
         <h4>Einstellungen</h4>
         <p>
         <table class="table">
@@ -424,6 +438,10 @@
               <td>writeCycleCounter</td>
               <td>%WRITE_CYCLE_COUNT%</td>
             </tr>
+            <tr>
+              <td>PersistenceMarker</td>
+              <td>%PERSISTENCE_MARKER%</td>
+            </tr>
             <tr>
               <td>tankRemain_µl</td>
               <td>%TANK_REMAIN_UL%</td>

Software/ChainLube/src/common.h

@@ -14,6 +14,9 @@
 #define HOST_NAME "ChainLube_%06X" // Use printf-Formatting - Chip-ID (uin32_t) will be added
 #endif
 
+#define SW_VERSION_MAJOR 1
+#define SW_VERSION_MINOR 0
+
 #ifndef OTA_DELAY
 #define OTA_DELAY 50 // ticks -> 10ms / tick
 #endif

Software/ChainLube/src/webui.cpp

@@ -71,6 +71,8 @@ String processor(const String &var)
   }
   if (var == "WRITE_CYCLE_COUNT")
     return String(PersistenceData.writeCycleCounter);
+  if (var == "PERSISTENCE_MARKER")
+    return String(getPersistanceAddress());
   if (var == "TANK_REMAIN_UL")
     return String(PersistenceData.tankRemain_µl);
   if (var == "TRAVEL_DISTANCE_HIGHRES")
@@ -168,6 +170,12 @@ String processor(const String &var)
 
   if (var == "SYSTEM_STATUS")
     return String(globals.systemStatustxt);
+  if (var == "SW_VERSION")
+  {
+    char buffer[7];
+    sprintf(buffer, "%d.%02d", SW_VERSION_MAJOR, SW_VERSION_MINOR);
+    return String(buffer);
+  }
 
   if (var == "PLACEHOLDER")
     return "placeholder";

Software/ChainLube/src/webui.h

@@ -9,6 +9,7 @@
 #include "config.h"
 #include "globals.h"
 #include "dtc.h"
+#include "common.h"
 
 void initWebUI();