X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=pyfrprog.git;a=blobdiff_plain;f=pkernel%2Fkernel.py;fp=pkernel%2Fkernel.py;h=e495a86b693f10d2a9557d15a57f1052898e5ca4;hp=3ebda56f3ad0952f12990f1d951df6ce1532b488;hb=3d2bcfa368af1ffb347209c34a433df16554dde7;hpb=c380c7da56e97c4430481fe7ccecb98330268726

diff --git a/pkernel/kernel.py b/pkernel/kernel.py
index 3ebda56..e495a86 100755
--- a/pkernel/kernel.py
+++ b/pkernel/kernel.py
@@ -9,9 +9,6 @@ KERNEL_BAUDRATE=38400
 
 def recvByte():
 	i = tty.read()
-	while len(i)==0:
-		time.sleep(0.03)
-		i = tty.read()
 	return ord(i)
 
 def sendByte(byte):
@@ -86,7 +83,7 @@ flashseqs = []
 
 
 print "Initializing serial port..."
-tty = SerialPort(DEVICE, 0, KERNEL_BAUDRATE)
+tty = SerialPort(DEVICE, None, KERNEL_BAUDRATE)
 
 # check command line arguments
 if len(sys.argv) != 2: