X-Git-Url: http://wien.tomnetworks.com/gitweb/?p=pyfrprog.git;a=blobdiff_plain;f=pkernel%2Fkernel.py;fp=pkernel%2Fkernel.py;h=afadfcd4662e95c9a81625ed1cb75479b20ccbb5;hp=576c6807fa11f95d6c52418985579da38ec19eb0;hb=27d7ace7819c76c6c8326003a3e4e38697df156e;hpb=010ec00f3bac42076fa4ae45ff2a9e492b959759

diff --git a/pkernel/kernel.py b/pkernel/kernel.py
index 576c680..afadfcd 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 recvByteTO(b): #with timeout
@@ -90,7 +87,7 @@ 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: