#!/usr/bin/env python3 """ CLI for zeroing the rotator. Intended for testing and setup uses. author: Marion Anderson date: 2018-07-28 file: zero.py """ from __future__ import absolute_import, print_function from rotator import Rotator # Rotator setup rot = Rotator() rot.attach(23, 17, 22) # from my soldershield design rot.zero() # zero before doing anything
"""
from __future__ import absolute_import, print_function
import os
import signal
import sys
import serial
from rotator import Rotator
print('\nStarting interface.py')
# Rotator setup
rot = Rotator(23, 17, 22)
rot.attach()
print(' Rotator attached')
rot.zero() # zero before doing anything
homedir = os.environ['HOME']
ser = serial.Serial(port=homedir + '/.satcomm/ttySatR',
baudrate=38400, timeout=0.5)
print(' Serial port open')
# SIGINT Handling
def SIGINT_handler(sig, frame):
"""Gracefully exits from C-c."""
print('Releasing resources and exiting interface')
rot.detach()
# ser.close()
sys.exit(0)
signal.signal(signal.SIGINT, SIGINT_handler)