Corrected wrong order in subtraction for UDP available

arduino-libraries · Dec 7, 2020 · f7fcf36 · f7fcf36
1 parent 9abcaad
commit f7fcf36
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/NBUdp.cpp b/src/NBUdp.cpp
@@ -259,7 +259,7 @@ int NBUDP::available()
     return 0;
   }
 
-  return (_rxIndex - _rxSize);
+  return (_rxSize - _rxIndex);
 }
 
 int NBUDP::read()