diff options
Diffstat (limited to 'pysamples/serial.py')
-rw-r--r-- | pysamples/serial.py | 16 |
1 files changed, 8 insertions, 8 deletions
diff --git a/pysamples/serial.py b/pysamples/serial.py index 153bf90..84772ab 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 - import serial # you may need to install this library +def myblock(tw, x): # 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) + # serial device on USB, 9600 baud + ser = serial.Serial('/dev/ttyUSB0', 9600, timeout=1) - ser.write(str(x)) #send string x - st = ser.read(1000) #read up to 1000 bytes - tw.lc.heap.append(st) #append to heap - ser.close() + ser.write(str(x)) # send string x + st = ser.read(1000) # read up to 1000 bytes + tw.lc.heap.append(st) # append to heap + ser.close() |