def __init__(self, devnum = 0, timeout = 0, baud = B57600, crtscts = False,
format_strings = None):
super(usb, self).__init__()
if baud is None:
self.fd = comm.open(devnum, timeout, crtscts=crtscts)
else:
self.fd = comm.open(devnum, timeout, baud = baud, crtscts=crtscts)
self.name = "usb%d" % devnum
self.format_strings = format_strings
def run(devnum = 0):
global Arduino
fd = comm.open(devnum=devnum, baud=comm.B500000)
with contextlib.closing(os.fdopen(fd, "r+b", 1)) as Arduino:
try:
while True:
line = Arduino.readline().rstrip()
print "start up line:", repr(line)
if line == "READY": break
print "Power up the chip and press ENTER."
raw_input()
enable_programming()
read_configuration()
while menu(): pass
finally:
power_off()
print "Power off the chip and hit ENTER."
raw_input()