def _init_dev_i2c(self, vendor, product, serialname, interface):
"""Initalize Linux i2c-dev interface."""
return i2cbus.I2CBus('/dev/i2c-%d' % interface['bus_num'])
def __init__(self, bus, dev_addr=DEV_ADDR):
self.bus = bus
self.dev_addr = dev_addr
self.i2cbus = i2cbus.I2CBus(bus)
def __init__(self, bus, dev_addr=DEV_ADDR, prefix=''):
self.bus = bus
self.dev_addr = dev_addr
self.i2cbus = i2cbus.I2CBus(bus)
self.prefix = prefix
self.is_init = False