def get_posang(self):
self.ser2.write('B')
while self.ser2.inWaiting() < 12:
continue
raw_data = self.ser2.read(12)
self.all_data = utils.dataconvert(raw_data)
return self.all_data
def getcord(self):
self.ser2.write('B')
while self.ser2.inWaiting() < 12:
continue
data = self.ser2.read(12)
cord = dataconvert(data)
return cord
