frankgould

import subprocess
temp = subprocess.Popen(args=['iwconfig wlan0 | grep -i quality'], stdout=subprocess.PIPE, shell=True)
wlan0_val, err = temp.communicate()
wlan0_strength = str(wlan0_val)
wlan0_strength = 'bb          Link Quality=5/50  Signal level=-51 dBm  \n'
cmp=wlan0_strength[25:33]
i=1
while cmp[i]!='/':
    i += 1
cmp_num = cmp[:i]

frankgould

#!/usr/bin/env python3
"""Server for multithreaded (asynchronous) chat application."""
from socket import AF_INET, socket, SOCK_STREAM, SOL_SOCKET, SO_REUSEADDR
from threading import Thread
import logging
from datetime import datetime

log_file = '/home/rover_logs/comm_server-log-' + datetime.now().strftime("%m-%d-%y") + '.txt'
logging.basicConfig(filename=log_file,level=logging.DEBUG)
logging.info('==================== Rover Battery Capacity Communications Server Logging Started ' + datetime.now().strftime("%m-%d-%y %H:%M:%S"))

frankgould

# Uncomment some or all of these to enable the optional hardware interfaces
# Params:
#         i2c_arm                  Set to "on" to enable the ARM's i2c interface
#                                  (default "off")
#         i2c_vc                   Set to "on" to enable the i2c interface
#                                  usually reserved for the VideoCore processor
#                                  (default "off")
#         i2c_arm_baudrate         Set the baudrate of the ARM's i2c interface
#                                  (default "100000")
#         i2c_vc_baudrate          Set the baudrate of the VideoCore i2c interface

frankgould

#!/usr/bin/env python3
import glob
import os
#os.environ['KIVY_GRAPHICS'] = 'gles'
#os.environ['KIVY_WINDOW'] = 'sdl2'

from datetime import datetime
import time, sys, signal
import atexit

frankgould

#!/bin/sh

HCIATTACH=/usr/bin/hciattach
if grep -q "Pi 4" /proc/device-tree/model; then
  BDADDR=
else
  SERIAL=`cat /proc/device-tree/serial-number | cut -c9-`
  B1=`echo $SERIAL | cut -c3-4`
  B2=`echo $SERIAL | cut -c5-6`
  B3=`echo $SERIAL | cut -c7-8`

frankgould

#!/usr/bin/env python3
"""Server for multithreaded (asynchronous) chat application."""
from socket import AF_INET, socket, SOCK_STREAM, SOL_SOCKET, SO_REUSEADDR
from threading import Thread
from datetime import datetime
import logging, atexit, time

log_file = '/home/rover_logs/comm_server-log-' + datetime.now().strftime("%m-%d-%y") + '.txt'
logging.basicConfig(filename=log_file,level=logging.DEBUG)
logging.info('===== Rover Gimbal Communications Server Logging Started ' + datetime.now().strftime("%m-%d-%y %H:%M:%S"))

frankgould

#!/usr/bin/env python3
# rover_libclient.py is the REMOTE socket library and Message class

import sys, selectors, json, struct

class Message:
    def __init__(self, selector, sock, addr, name, request):
        self.selector = selector
        self.sock = sock
        self.addr = addr

frankgould

#!/usr/bin/env python3
# rover-client.py is the Rover client app to receive ping from Remote and respond with ACK

import sys, socket, selectors, traceback, time
import rover_libclient
from datetime import datetime

sel = selectors.DefaultSelector()

#	Connection startup - Socket and Message Object Creation

frankgould

#!/usr/bin/env python3
# gimbal-client.py is the Rover client app to receive commands from Remote and respond with ACK/WAK
## attribution: https://realpython.com/python-sockets/

from __future__ import division
from Raspi_PWM_Servo_Driver import PWM
from datetime import datetime, timedelta
import sys, socket, selectors, traceback, time, atexit, logging
import configparser

frankgould

#!/usr/bin/python3
#app name: rover-server.py
 
from __future__ import division
from datetime import datetime
import time, curses
import PiMotor
import gimbal
import subprocess
import os, sys