add debuginfo for json memory allocation

src/gui/mainbar/setup_tile/update/update_check_version.cpp

@@ -27,11 +27,24 @@
 
 // arduinoJson allocator for external PSRAM
 // see: https://arduinojson.org/v6/how-to/use-external-ram-on-esp32/
-struct SpiRamAllocator {
-  void* allocate( size_t size ) { return ps_calloc( size, 1 ); }
-  void deallocate( void* pointer ) { free( pointer ); }
+struct UpdateSpiRamAllocator {
+    void* allocate( size_t size ) { 
+        void *psram = ps_calloc( size, 1 );
+        if ( psram ) {
+            log_i("allocate %dbytes(%p) json psram", size, psram );
+            return( psram );
+        }
+        else {
+            log_e("allocate %dbytes(%p) json psram failed", size, psram );
+            while(1);
+        }
+    }
+    void deallocate( void* pointer ) {
+        log_i("deallocate (%p) json psram", pointer );
+        free( pointer );
+    }
 };
-using SpiRamJsonDocument = BasicJsonDocument<SpiRamAllocator>;
+using SpiRamJsonDocument = BasicJsonDocument<UpdateSpiRamAllocator>;
 
 uint64_t update_check_new_version( void ) {
     char url[512]="";