old_contents: # Continuously polls the BMP180 Pressure Sensor
  import pyb
  import BMP085 
  
  # creating objects
  blue = pyb.LED(4)
  bmp180 = BMP085.BMP085(port=2,address=0x77,mode=3,debug=False)
  while 1:
    blue.toggle()
    temperature = bmp180.readTemperature()
    print("%f celcius" % temperature)    
    pressure = bmp180.readPressure()
    print("%f pascal" % pressure)
    altitude = bmp180.readAltitude()
    print("%f meters" % altitude)
    pyb.delay(100)
  
new_contents: # Continuously polls the BMP180 Pressure Sensor
  import pyb
  from BMP085 import BMP085
  
  # creating objects
  blue = pyb.LED(4)
  bmp180 = BMP085(port=2,address=0x77,mode=3,debug=False)
  while 1:
    blue.toggle()
    temperature = bmp180.readTemperature()
    print("%f celcius" % temperature)    
    pressure = bmp180.readPressure()
    print("%f pascal" % pressure)
    altitude = bmp180.readAltitude()
    print("%f meters" % altitude)
    pyb.delay(100)
  
subject: Update example.py