def writeRegister(self, addr, value):
    self.spi.write(self.cs, [addr & 0x7f, value & 0xff])
Get a form Field for a ForeignKey.
dataset/ETHPy150Open graycatlabs/PyBBIO/bbio/libraries/BMP183/BMP183.py/BMP183.writeRegister--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Django-1.6.10/django/contrib/admin/options.py/BaseModelAdmin.formfield_for_foreignkey