Files
Discord-Radio-Bot/op25Handler.py
2022-02-17 01:29:53 -05:00

36 lines
928 B
Python

import threading
import subprocess
import os
class OP25Handler(threading.Thread):
def __init__(self):
super().__init__()
self.OP25Dir: str = "/home/pi/op25/op25/gr-op25_repeater/apps"
self.OP25Proc = None
self.Frequency = None
def run(self) -> None:
self.open_op25()
def set_op25_parameters(self, _frequency):
self.Frequency = _frequency
def open_op25(self):
if self.OP25Proc is not None:
self.close_op25()
print(f"Starting OBS")
os.chdir(self.OP25Dir)
self.OP25Proc = subprocess.Popen([f"./rx.py", "--args", "'rtl'", "-N", "'LNA:49'", "-s", "200000", "-o",
"25600", "-U", "-f", f"{self.Frequency}e6", "-X", "-2"])
def close_op25(self):
print(f"Closing OP25")
try:
self.OP25Proc.kill()
except Exception as e:
print(e)