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svxsds.py
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svxsds.py
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# load libraries
import sys
import serial
import time
#import logging
import configparser
from function_status import ScreenSDS,FilterSerial,PrepSerialData
from mysql_function import InitDB
from acl_function import ACL_InitDB
from logfunctions import *
# get configuration
config = configparser.ConfigParser()
config.read('/etc/svxsds.cfg')
ser_port = config.get('serial','port')
ser_speed = int(config.get('serial','speed'))
# settings
ser = serial.Serial()
ser.port = ser_port
ser.baudrade = ser_speed
ser.bytesize = serial.EIGHTBITS
ser.parity = serial.PARITY_NONE
ser.stopbits = serial.STOPBITS_ONE
ser.timeout = 0.1
ser.xonoff = False
ser.rtscts = False
ser.dsrdtr = False
from initradio import InitRadio
#temp switch off InitRadio to speed up restart during testing phase
#InitRadio()
def OpenSerialPort():
try:
logger.debug('Opening serial port '+ ser.port)
ser.open()
except:
logger.error('Error opening port ' + ser.port)
exit()
def main_loop():
while 1:
response = ser.readall()
if len(response) > 0:
response = PrepSerialData(response)
logger.debug(str(FilterSerial(response)))
if __name__ == '__main__':
print('Opening serial port')
InitDB()
ACL_InitDB()
OpenSerialPort()
try:
print('Running main loop')
main_loop()
except KeyboardInterrupt:
print ('\nExiting by user request\n')
sys.exit(0)