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Difference between revisions of "ArduinoSerialRead"
From Le L∞p's Wiki
(Created page with "<pre> #!/usr/bin/env python # Simple CLI arduino serial debug read/write # (c)2010, Guyzmo <guyzmo{at}hackable-devices.org> import sys, serial, fcntl, os fd = sys.stdin.fileno(...") |
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| + | * arduino_read.py | ||
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#!/usr/bin/env python | #!/usr/bin/env python | ||
Revision as of 11:51, 25 March 2011
- arduino_read.py
#!/usr/bin/env python
# Simple CLI arduino serial debug read/write
# (c)2010, Guyzmo <guyzmo{at}hackable-devices.org>
import sys, serial, fcntl, os
fd = sys.stdin.fileno()
fl = fcntl.fcntl(fd, fcntl.F_GETFL)
fcntl.fcntl(fd, fcntl.F_SETFL, fl | os.O_NONBLOCK)
try:
ser = serial.Serial(sys.argv[1], baudrate = 9600)
except:
print "Please use a tty port available. Like /dev/tty.USB0"
exit(1)
c = None
while True:
sys.stdout.write(ser.read(1))
sys.stdout.flush()
try:
sys.stdin.read(1)
ser.write(c)
ser.flush()
c=None
except:
continue
