config BR2_PACKAGE_PYTHON_CRC16
  	bool "python-crc16"
  	depends on BR2_PACKAGE_PYTHON
  	help
  	  This library calculates only CRC16 (16-bit codes) and the
  	  only supported variant at the moment is CRC-CCITT (XModem).
  	  CRC is a way of detecting accidental changes in data storage
  	  or transmission. There are many variants of CRC and CRC16,
  	  in particular.
  
  	  http://pycrc16.googlecode.com/