improved system infos - not yet nice but informal

src/web/html/api.js

@@ -31,32 +31,6 @@ function parseESP(obj) {
     document.getElementById("esp_type").innerHTML="Board: " + obj["esp_type"];
 }
 
-function parseSysInfo(obj) {
-    const data = ["sdk_version", "cpu_freq", "chip_revision", "chip_model", "chip_cores", "esp_type"];
-
-    var ul = document.getElementById("info");
-
-    if(!isNaN(obj["heap_total"])) {
-        document.getElementById("info").innerHTML = 'Heap:<progress id="heap" max="100" value="0"></progress> <span id="heap_used"></span> bytes (<span id="heap_total"></span> bytes)';
-        changeProgressbar("heap", obj["heap_used"], obj["heap_total"]);
-    }
-
-    for (const [key, value] of Object.entries(obj)) {
-        if(!data.includes(key) || (typeof value == 'undefined')) continue;
-        var li = document.createElement("li");
-        li.appendChild(document.createTextNode(key + ": " + value));
-        ul.appendChild(li);
-    }
-}
-
-function changeProgressbar(id, value, max) {
-    document.getElementById(id).value = value;
-    document.getElementById(id).max = max;
-
-    document.getElementById("heap_used").textContent = value;
-    document.getElementById("heap_total").textContent = max;
-}
-
 function setHide(id, hide) {
     var elm = document.getElementById(id);
     if(hide) {
@@ -67,7 +41,6 @@ function setHide(id, hide) {
         elm.classList.remove('hide');
 }
 
-
 function toggle(id) {
     var e = document.getElementById(id);
     if(!e.classList.contains("hide"))

src/web/html/system.html

@@ -18,7 +18,7 @@
         </div>
         <div id="wrapper">
             <div id="content">
-                <div id="info"></div>
+                <div><ul id="info"></ul></div>
                 <div id="system"></div>
             </div>
         </div>
@@ -44,6 +44,21 @@
                 parseESP(obj);
             }
 
+            function parseSysInfo(obj) {
+                const data = ["sdk", "cpu_freq", "chip_revision",
+                    "chip_model", "chip_cores", "esp_type", "mac", "wifi_rssi",
+                    "flash_size", "sketch_used", "heap_total", "heap_free", "heap_frag",
+                    "max_free_blk", "version", "core_version", "reboot_reason"];
+
+                var ul = document.getElementById("info");
+                for (const [key, value] of Object.entries(obj)) {
+                    if(!data.includes(key) || (typeof value == 'undefined')) continue;
+                    var li = document.createElement("li");
+                    li.appendChild(document.createTextNode(key + ": " + value));
+                    ul.appendChild(li);
+                }
+            }
+
             function parse(obj) {
                 if(null != obj) {
                     parseMenu(obj["menu"]);

src/web/webApi.cpp

@@ -152,20 +152,37 @@ void webApi::getSysInfo(JsonObject obj) {
     obj[F("ts_sunset")]    = mApp->getSunset();
     obj[F("ts_sun_upd")]   = mApp->getLatestSunTimestamp();
     obj[F("wifi_rssi")]    = WiFi.RSSI();
+    obj[F("mac")]          = WiFi.macAddress();
+    obj[F("hostname")]     = WiFi.getHostname();
     obj[F("pwd_set")]      = (strlen(mConfig->sys.adminPwd) > 0);
 
-    obj[F("hostname")]      = WiFi.getHostname();
-    obj[F("sdk_version")]    = ESP.getSdkVersion();
+    obj[F("sdk")]          = ESP.getSdkVersion();
     obj[F("cpu_freq")]     = ESP.getCpuFreqMHz();
+    obj[F("heap_free")]    = ESP.getFreeHeap();
+    obj[F("sketch_total")] = ESP.getFreeSketchSpace();
+    obj[F("sketch_used")]  = ESP.getSketchSize() / 1024; // in kb
+
 #if defined(ESP32)
     obj[F("heap_total")]    = ESP.getHeapSize();
-    obj[F("heap_used")]     = ESP.getHeapSize() - ESP.getFreeHeap();
     obj[F("chip_revision")] = ESP.getChipRevision();
     obj[F("chip_model")]    = ESP.getChipModel();
     obj[F("chip_cores")]    = ESP.getChipCores();
+    //obj[F("core_version")]  = F("n/a");
+    //obj[F("flash_size")]    = F("n/a");
+    //obj[F("heap_frag")]     = F("n/a");
+    //obj[F("max_free_blk")]  = F("n/a");
+    //obj[F("reboot_reason")] = F("n/a");
+#else
+    //obj[F("heap_total")]    = F("n/a");
+    //obj[F("chip_revision")] = F("n/a");
+    //obj[F("chip_model")]    = F("n/a");
+    //obj[F("chip_cores")]    = F("n/a");
+    obj[F("core_version")]  = ESP.getCoreVersion();
+    obj[F("flash_size")]    = ESP.getFlashChipRealSize() / 1024; // in kb
+    obj[F("heap_frag")]     = ESP.getHeapFragmentation();
+    obj[F("max_free_blk")]  = ESP.getMaxFreeBlockSize();
+    obj[F("reboot_reason")] = ESP.getResetReason();
 #endif
-    obj[F("sketch_total")]  = ESP.getFreeSketchSpace();
-    obj[F("sketch_used")]   = ESP.getSketchSize();
     //obj[F("littlefs_total")] = LittleFS.totalBytes();
     //obj[F("littlefs_used")] = LittleFS.usedBytes();