class usb_vcp_tmcl_interface(tmcl_module_interface, tmcl_host_interface):
def __init__(self, port=0, data_rate=None, host_id=2, module_id=1, debug=False):
del data_rate
tmcl_module_interface.__init__(self, host_id, module_id, debug)
tmcl_host_interface.__init__(self, host_id, module_id, debug)
self.__vcp = USB_VCP(port)
self.__vcp.init()
self.__vcp.setinterrupt(-1)
def __enter__(self):
return self
def __exit__(self, exitType, value, traceback):
del exitType, value, traceback
self.close()
def close(self):
self.__vcp.setinterrupt(3)
self.__vcp.close()
return 0
def data_available(self, hostID, moduleID):
del hostID, moduleID
return self.__vcp.any()
def _send(self, hostID, moduleID, data):
del hostID, moduleID
self.__vcp.write(data)
def _recv(self, hostID, moduleID):
del hostID, moduleID
read = bytearray(0)
while(len(read) < 9):
read += self.__vcp.read(9)
if(not(read)):
read = bytearray(0)
return read
def printInfo(self):
pass
def enableDebug(self, enable):
self._debug = enable
@staticmethod
def supportsTMCL():
return True
@staticmethod
def supportsCANopen():
return False
@staticmethod
def available_ports():
return set([0])
return "".join([chr(char) for char in binary_string])
rtc = pyb.RTC()
usb = USB_VCP()
# Blink blue at start
blink(3)
pyb.delay(500)
blink(3)
# Get time from raspberry
while (True):
pyb.LED(1).on()
data = usb.read()
if data != None:
if len(data) >= 4:
# we want to check that starts with date and last element is ")"
if data[:4] == b'date':
pyb.LED(1).off()
# now we parse the time
time_stamp = data[5:]
write_binary_time(time_stamp)
# now decode into string
time_stamp = decode(time_stamp)
# and transform to tuple
tuple_time = parse_date(time_stamp)
# set the clock!
rtc.datetime(tuple_time)
blink(2)
scalez = (127 / (sensor.width() * sensor.height())
) * 10 #factor gives fraction of area that will max out integer
yhalf = sensor.width() / 2
buf = 10
scaley_half = 64 / (yhalf - 2 * buf)
mode = 0
debug = 0 # 0 for debug 1 for run
while (True):
#time.sleep(100)
if (usb.any()):
#halfmode = int.from_bytes(usb.read(), 'little')
mode = int(usb.read())
if not debug:
#timeprint(0)
img = sensor.snapshot() # Take a picture and return the image.
#img.difference(bg)
#stat = img.get_statistics()
#print(stat.max())
#img.binary([(30,255)])
blob = img.find_blobs([(100, 255)], area_threshold=2)
if (len(blob)): #Don't do anything if there are no blobs