import Addressor, I2C, ElectricPower

# For I2C device with 2 address pins (4 possible addresses)
addressor = new Addressor<address_bits=2>
addressor.base = 0x48  # Base address from datasheet

# Connect power reference for address pins
power_3v3 = new ElectricPower
for line in addressor.address_lines:
    line.reference ~ power_3v3

# Connect address pins to device
device.addr0 ~ addressor.address_lines[0].line
device.addr1 ~ addressor.address_lines[1].line

# Connect to I2C interface
i2c_bus = new I2C
assert i2c_bus.address is addressor.address
device.i2c ~ i2c_bus

​
Init Args

​
address_bits
int

​
Parameters

​
address
dimensionless
​
base
dimensionless
​
offset
dimensionless

​
Interfaces

​
address_lines[0]
ElectricLogic

​
Global Attributes

These attributes are available to all modules and interfaces in a design.
​
lcsc_id
str
Assign the LCSC ID of the module.If set, this will tell the picker to select that part from LCSC for this block.
​
manufacturer
str
This module’s manufacturer name, as a string.Only exact matches on the manufacturer’s name will be found by the picker. It’s recommended to fill this information based on what ato create component provides.
​
mpn
str
This module’s manufacturer part number, as a string.For the picker to select the correct part from the manufacturer, this must be set.
​
package
str
The package of the module.This drives which components can be selected, and what footprint is used.Must exactly match a known package name.
​
exclude_from_bom
bool
​
override_net_name
str
When set on an interface, this will override the net name of the interface.This is useful for renaming nets which are automatically generated.
​
required
bool
Only for ModuleInterfaces. If set to True, require that interface is connected to something outside of the module it’s defined in.
import Addressor, I2C, ElectricPower

# For I2C device with 2 address pins (4 possible addresses)
addressor = new Addressor<address_bits=2>
addressor.base = 0x48  # Base address from datasheet

# Connect power reference for address pins
power_3v3 = new ElectricPower
for line in addressor.address_lines:
    line.reference ~ power_3v3

# Connect address pins to device
device.addr0 ~ addressor.address_lines[0].line
device.addr1 ~ addressor.address_lines[1].line

# Connect to I2C interface
i2c_bus = new I2C
assert i2c_bus.address is addressor.address
device.i2c ~ i2c_bus