old_contents: from setuptools import setup
  
  readme = """
  Tullball
  """
  
  setup(
      name="smbus2",
      version="0.1.0",
      author="Karl-Petter Lindegaard",
      author_email="kp.lindegaard@gmail.com",
      description="A drop-in replacement for smbus-cffi/smbus-python in pure Python",
      license="MIT",
      keywords= "smbus python i2c raspberrypi linux",
      url="https://github.com/kplindegaard/smbus2",
      packages=['smbus2'],
      long_description=readme,
      classifiers=[
          "Development Status :: 4 - Beta",
          "Topic :: Utilities",
          "License :: OSI Approved :: MIT License",
      ],
  )
  
new_contents: from setuptools import setup
  
  readme = """
  Introduction
  ------------
  
  smbus2 is (yet another) pure Python implementation of of the [python-smbus](http://www.lm-sensors.org/browser/i2c-tools/trunk/py-smbus/) package.
  
  It was designed from the ground up with two goals in mind:
  
  1. It should be a drop-in replacement of smbus. The syntax shall be the same.
  2. Use the inherent i2c structs and unions to a greater extend than other pure Python implementations like [pysmbus](https://github.com/bjornt/pysmbus) does. By doing so, it will be more feature complete and easier to extend.
  
  Currently supported features are:
  
  * Get i2c capabilities (I2C_FUNCS)
  * read_byte_data
  * write_byte_data
  * read_word_data
  * write_word_data
  * read_i2c_block_data
  * write_i2c_block_data
  
  It is developed on Python 2.7, but should work in Python 3.X too.
  
  Code examples
  -------------
  
  smbus2 installs next to smbus as the package, so it's not really a 100% replacement. You must change the module name.
  
  Example 1a: Read a byte
  
      from smbus2 import SMBus
  
      # Open i2c bus 1 and read one byte from address 80, offset 0
      bus = SMBus(1)
      b = bus.read_byte_data(80, 0)
      print(b)
      bus.close()
  
  Example 1b: Read a byte using 'with'
  
  This is the very same example but safer to use since the smbus will be closed automatically when exiting the while block.
  
      from smbus2 import SMBusWrapper
  
      with SMBusWrapper(1) as bus:
          b = bus.read_byte_data(80, 0)
          print(b)
  
  Example 2: Read a block of data
  
      from smbus2 import SMBusWrapper
  
      with SMBusWrapper(1) as bus:
          # Read a block of 16 bytes from address 80, offset 0
          # Note: You can read up to 32 bytes at once
          block = bus.read_i2c_block_data(80, 0, 16)
          # Returned value is a list of 16 bytes
          print(block)
  
  Example 3: Write a byte
  
      from smbus2 import SMBusWrapper
  
      with SMBusWrapper(1) as bus:
          # Write a byte to address 80, offset 0
          data = 45
          bus.write_byte_data(80, 0, data)
  
  Example 4: Write a block of data
  
  It is possible to write 32 bytes at the time, but I have found that error-prone. Write less and add a delay in between if you run into trouble.
  
      from smbus2 import SMBusWrapper
  
      with SMBusWrapper(1) as bus:
          # Write a block of 8 bytes to address 80 from offset 0
          data = [1, 2, 3, 4, 5, 6, 7, 8]
          bus.write_i2c_block_data(80, 0, data)
  """
  
  setup(
      name="smbus2",
      version="0.1.0",
      author="Karl-Petter Lindegaard",
      author_email="kp.lindegaard@gmail.com",
      description="A drop-in replacement for smbus-cffi/smbus-python in pure Python",
      license="MIT",
      keywords= "smbus python i2c raspberrypi linux",
      url="https://github.com/kplindegaard/smbus2",
      packages=['smbus2'],
      long_description=readme,
      classifiers=[
          "Development Status :: 4 - Beta",
          "Topic :: Utilities",
          "License :: OSI Approved :: MIT License",
      ],
  )
  
subject: Update readme in setup.