self._mcp2221 = mcp2221
self._freq = frequency
- # pylint: disable=no-self-use
@staticmethod
- def scan(self, address_list=None):
+ def scan(address_list=None):
"""Mocks an I2C scan.
If address_list is not provided, this function returns a
list of 3 randomly generated I2C addresses from 0x0 to 0x79.