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import os
import subprocess
import time
from ...application import init
from ...logging import get_logger
from ... import gpio
# =====
def main() -> None:
config = init()[2].kvmd
logger = get_logger(0)
logger.info("Cleaning up ...")
with gpio.bcm():
for (name, pin) in [
("hid_reset", config.hid.pinout.reset),
("msd_target", config.hid.pinout.target),
("msd_reset", config.msd.pinout.reset),
("atx_power_switch", config.atx.pinout.power_switch),
("atx_reset_switch", config.atx.pinout.reset_switch),
("streamer_cap", config.streamer.pinout.cap),
("streamer_conv", config.streamer.pinout.conv),
]:
if pin > 0:
logger.info("Writing value=0 to pin=%d (%s)", pin, name)
gpio.set_output(pin, initial=False)
streamer = os.path.basename(config.streamer.cmd[0])
logger.info("Trying to find and kill %r ...", streamer)
try:
subprocess.check_output(["killall", streamer], stderr=subprocess.STDOUT)
time.sleep(3)
subprocess.check_output(["killall", "-9", streamer], stderr=subprocess.STDOUT)
except subprocess.CalledProcessError:
pass
unix_path = config.server.unix
if unix_path and os.path.exists(unix_path):
logger.info("Removing socket %r ...", unix_path)
os.remove(unix_path)
logger.info("Bye-bye")
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