Bugfix: HeapUsed() still sometimes did not return on Windows

Platformio/hardware/windows_linux/heapUsage_hal_windows_linux.cpp

@@ -9,14 +9,17 @@
 // returns used heap size in bytes or negative if heap is corrupted.
 // It seems the while loop sometimes never ends. Reason unknown.
 // If this happens, stop after 200 iterations and return the fake numer 800000, as we are doing in Linux.
+// Update: and even with this fallback sometimes the function does not return. Weird. So simply return 800000.
 long HeapUsed()
 {
+    return 800000;
+
     _HEAPINFO info = { 0, 0, 0 };
     long used = 0;
     int rc;
 
     int loopCounter = 0;
-    while (((rc=_heapwalk(&info)) == _HEAPOK) && (loopCounter < 100))
+    while (((rc=_heapwalk(&info)) == _HEAPOK) && (loopCounter < 200))
     {
         if (info._useflag == _USEDENTRY)
             used += info._size;
@@ -25,7 +28,7 @@ long HeapUsed()
     if (rc != _HEAPEND && rc != _HEAPEMPTY)
         used = (used?-used:-1);
 
-    if (loopCounter <= 100) {
+    if (loopCounter <= 200) {
       return used;
     } else {
       return 800000;