Update TODO part of readme

diff --git a/README b/README
index f470473..647b6d9 100644 (file)
--- a/README
+++ b/README
@@ -33,5 +33,7 @@ Allow flashing of parts with flash sectors of different sizes (LPC1764
 has 16 small 4k sectors and two big 32k sectors).
 --> Need either to change parts definition format or to flash in two times.
 
+Check for already openned tty devices and warn the user.
+
 Add the definition of all LPC parts ?