cli

#!/usr/bin/env python3

# The MIT License (MIT)
#
# Copyright (c) 2019 Chris Osterwood for Capable Robot Components
#
# Permission is hereby granted, free of charge, to any person obtaining a copy
# of this software and associated documentation files (the "Software"), to deal
# in the Software without restriction, including without limitation the rights
# to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
# copies of the Software, and to permit persons to whom the Software is
# furnished to do so, subject to the following conditions:
#
# The above copyright notice and this permission notice shall be included in
# all copies or substantial portions of the Software.
#
# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
# AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
# LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
# OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
# THE SOFTWARE.

import os, sys, inspect
import time
import argparse
import logging

import click
import adafruit_tca9548a

from capablerobot_camera import *

def setup_logging():
    fmtstr = '%(asctime)s | %(filename)25s:%(lineno)4d %(funcName)20s() | %(levelname)7s | %(message)s'
    formatter = logging.Formatter(fmtstr)

    handler   = logging.StreamHandler(sys.stdout)
    handler.setLevel(logging.DEBUG)
    handler.setFormatter(formatter)

    logger = logging.getLogger()
    logger.setLevel(logging.DEBUG)
    logger.addHandler(handler)

@click.group()
@click.option('--verbose', default=False, is_flag=True, help='Increase logging level.')
@click.option('--i2c', default=1, help='Hardware is on this system I2C bus')
@click.option('--tca', default=-1, help='Hardware is behind this channel of a TCA9548A.')
def cli(verbose, i2c, tca):
    global pipe

    if verbose:
        setup_logging()
        logging.debug("Logging Setup")

    i2c_obj = DirectI2C(bus=i2c)

    if tca >= 0:
        tca_obj = adafruit_tca9548a.TCA9548A(i2c_obj)
        pipe = Pipeline(tca_obj[tca])
    else:
        pipe = Pipeline(i2c_obj)

    print()

@cli.command()
def init():
    """Configure hardware"""
    pipe.init()

@cli.command()
def poc_status():
    """Print Power over Coax (PoC) Status"""
    pipe.poc_info()   

@cli.command()
def loop_status():
    """Print system status in a loop"""
    pipe.loop_status()  

def main():
    cli()
    
if __name__ == '__main__':
    main()