gripper.py

"""Functions to manipulate gripper.

TODO: Integrate with FarmbotClient or FarmbotYoloClient
"""
from client import FarmbotClient
from creds import device_id
from creds import token

GRIPPER_PIN = 12
GRIPPER_OPEN_STATE = 0
GRIPPER_CLOSED_STATE = 1

def gripper_open():
    """Manipulate gripper by setting pin to 1."""
    client = FarmbotClient(device_id, token)
    client.write_pin(GRIPPER_PIN, GRIPPER_OPEN_STATE, pin_mode="digital")
    client.shutdown()


def gripper_close():
    """Manipulate gripper by setting pin to 0."""
    client = FarmbotClient(device_id, token)
    client.write_pin(GRIPPER_PIN, GRIPPER_CLOSED_STATE, pin_mode="digital")
    client.shutdown()