Extend JSON API info object

- add "clock" - CPU clock in MHz
- add "flash" - flash size in MB
Fix for wled#3879

Author: blazoncek

wled00/data/index.js

@@ -694,8 +694,6 @@ function parseInfo(i) {
 function populateInfo(i)
 {
 	var cn="";
-	var heap = i.freeheap/1024;
-	heap = heap.toFixed(1);
 	var pwr = i.leds.pwr;
 	var pwru = "Not calculated";
 	if (pwr > 1000) {pwr /= 1000; pwr = pwr.toFixed((pwr > 10) ? 0 : 1); pwru = pwr + " A";}
@@ -720,11 +718,13 @@ ${inforow("Build",i.vid)}
 ${inforow("Signal strength",i.wifi.signal +"% ("+ i.wifi.rssi, " dBm)")}
 ${inforow("Uptime",getRuntimeStr(i.uptime))}
 ${inforow("Time",i.time)}
-${inforow("Free heap",heap," kB")}
+${inforow("Free heap",(i.freeheap/1024).toFixed(1)," kB")}
 ${i.psram?inforow("Free PSRAM",(i.psram/1024).toFixed(1)," kB"):""}
 ${inforow("Estimated current",pwru)}
 ${inforow("Average FPS",i.leds.fps)}
 ${inforow("MAC address",i.mac)}
+${inforow("CPU clock",i.clock," MHz")}
+${inforow("Flash size",i.flash," MB")}
 ${inforow("Filesystem",i.fs.u + "/" + i.fs.t + " kB (" +Math.round(i.fs.u*100/i.fs.t) + "%)")}
 ${inforow("Environment",i.arch + " " + i.core + " (" + i.lwip + ")")}
 </table>`;

wled00/json.cpp

@@ -749,6 +749,8 @@ void serializeInfo(JsonObject root)
     root[F("arch")] = ESP.getChipModel();
   #endif
   root[F("core")] = ESP.getSdkVersion();
+  root[F("clock")] = ESP.getCpuFreqMHz();
+  root[F("flash")] = (ESP.getFlashChipSize()/1024)/1024;
   #ifdef WLED_DEBUG
   root[F("maxalloc")] = ESP.getMaxAllocHeap();
   root[F("resetReason0")] = (int)rtc_get_reset_reason(0);
@@ -758,6 +760,8 @@ void serializeInfo(JsonObject root)
 #else
   root[F("arch")] = "esp8266";
   root[F("core")] = ESP.getCoreVersion();
+  root[F("clock")] = ESP.getCpuFreqMHz();
+  root[F("flash")] = (ESP.getFlashChipSize()/1024)/1024;
   #ifdef WLED_DEBUG
   root[F("maxalloc")] = ESP.getMaxFreeBlockSize();
   root[F("resetReason")] = (int)ESP.getResetInfoPtr()->reason;

wled00/wled.cpp

@@ -362,8 +362,9 @@ void WLED::setup()
   DEBUG_PRINT(F(", speed ")); DEBUG_PRINT(ESP.getFlashChipSpeed()/1000000);DEBUG_PRINTLN(F("MHz."));
 
 #else
-  DEBUG_PRINT(F("esp8266 "));
+  DEBUG_PRINT(F("esp8266 @ ")); DEBUG_PRINT(ESP.getCpuFreqMHz()); DEBUG_PRINT(F("MHz.\nCore: "));
   DEBUG_PRINTLN(ESP.getCoreVersion());
+  DEBUG_PRINT(F("FLASH: ")); DEBUG_PRINT((ESP.getFlashChipSize()/1024)/1024); DEBUG_PRINTLN(F(" MB"));
 #endif
   DEBUG_PRINT(F("heap ")); DEBUG_PRINTLN(ESP.getFreeHeap());
 

wled00/wled.h

@@ -8,7 +8,7 @@
  */
 
 // version code in format yymmddb (b = daily build)
-#define VERSION 2403280
+#define VERSION 2404050
 
 //uncomment this if you have a "my_config.h" file you'd like to use
 //#define WLED_USE_MY_CONFIG