instro-i2c-aardvark 0.3.0

Total Phase Aardvark I2C driver for instro

instro-i2c-aardvark

Total Phase Aardvark I2C driver for instro.

This package contributes Aardvark under instro.i2c.drivers.totalphase. The driver talks to the Total Phase Aardvark I2C/SPI host adapter through the pyaardvark binding, and runs behind the I2CInterface hardware abstraction.

Installation

pip install 'instro[aardvark]'   # alias: instro[i2c]

The Aardvark shared library is a separate vendor install from Total Phase and is required at runtime on Windows, macOS, and Linux.

Usage

Construct the driver with the adapter serial number, then pass it to I2CInterface along with a system definition describing the peripherals on the bus:

from instro.i2c import I2CInterface
from instro.i2c.drivers.totalphase import Aardvark

i2c = I2CInterface(
    name="myI2C",
    driver=Aardvark(serial_number="2239-764425"),
    system_definition=my_system_definition(),
)

See the I2C guides for system definitions, register and field access, and publishing to Nominal Core.

License

Apache License 2.0.