From c815e0fadc62b443ff0492c34b088ae415d15be0 Mon Sep 17 00:00:00 2001
From: Ivan Kravets <me@ikravets.com>
Date: Fri, 3 Jun 2016 01:29:18 +0300
Subject: [PATCH] Add explanation about waiting for the new serial port

---
 platformio/builder/tools/pioupload.py | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/platformio/builder/tools/pioupload.py b/platformio/builder/tools/pioupload.py
index 902a162b..caebdb56 100644
--- a/platformio/builder/tools/pioupload.py
+++ b/platformio/builder/tools/pioupload.py
@@ -48,9 +48,10 @@ def TouchSerialPort(env, port, baudrate):
 
 
 def WaitForNewSerialPort(env, before):
+    print "Waiting for the new upload port..."
     new_port = None
     elapsed = 0
-    while elapsed < 10:
+    while elapsed < 5:
         now = [i['port'] for i in get_serialports(use_grep=True)]
         diff = list(set(now) - set(before))
         if diff:
@@ -63,7 +64,6 @@ def WaitForNewSerialPort(env, before):
 
     if not new_port and env.subst("$UPLOAD_PORT") in now:
         new_port = env.subst("$UPLOAD_PORT")
-
     if not new_port:
         env.Exit("Error: Couldn't find a board on the selected port. "
                  "Check that you have the correct port selected. "