diff options
| author | Walter Bender <walter@sugarlabs.org> | 2013-11-13 22:42:18 (GMT) |
|---|---|---|
| committer | Walter Bender <walter@sugarlabs.org> | 2013-11-13 22:42:18 (GMT) |
| commit | 6acdbc3db543f2692ee336a99722f5ab0b46c77e (patch) | |
| tree | 97b84e77c63bddeb49bcb804e25e2457008f6a8d /pysamples/serial.py | |
| parent | 3865e3c912f70fd7fcef2d20831a0231d30d96f1 (diff) | |
convert to new primitive type
Diffstat (limited to 'pysamples/serial.py')
| -rw-r--r-- | pysamples/serial.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/pysamples/serial.py b/pysamples/serial.py index 84772ab..d15011c 100644 --- a/pysamples/serial.py +++ b/pysamples/serial.py @@ -9,13 +9,13 @@ # (3) use a Pop Block to retrieve any strings input from serial device. -def myblock(tw, x): # x is the string to transmit +def myblock(tw, args): # x is the string to transmit import serial # you may need to install this library # serial device on USB, 9600 baud ser = serial.Serial('/dev/ttyUSB0', 9600, timeout=1) - ser.write(str(x)) # send string x + ser.write(str(args[0])) # send string x st = ser.read(1000) # read up to 1000 bytes tw.lc.heap.append(st) # append to heap ser.close() |