def getSimInfo():
return HARDWARE.get_sim_info()
def hw_state_thread(end_event, hw_queue):
"""Handles non critical hardware state, and sends over queue"""
count = 0
registered_count = 0
prev_hw_state = None
modem_version = None
modem_nv = None
modem_configured = False
while not end_event.is_set():
# these are expensive calls. update every 10s
if (count % int(10. / DT_TRML)) == 0:
try:
network_type = HARDWARE.get_network_type()
modem_temps = HARDWARE.get_modem_temperatures()
if len(modem_temps) == 0 and prev_hw_state is not None:
modem_temps = prev_hw_state.modem_temps
# Log modem version once
if AGNOS and ((modem_version is None) or (modem_nv is None)):
modem_version = HARDWARE.get_modem_version() # pylint: disable=assignment-from-none
modem_nv = HARDWARE.get_modem_nv() # pylint: disable=assignment-from-none
if (modem_version is not None) and (modem_nv is not None):
cloudlog.event("modem version",
version=modem_version,
nv=modem_nv)
hw_state = HardwareState(
network_type=network_type,
network_metered=HARDWARE.get_network_metered(network_type),
network_strength=HARDWARE.get_network_strength(
network_type),
network_info=HARDWARE.get_network_info(),
nvme_temps=HARDWARE.get_nvme_temperatures(),
modem_temps=modem_temps,
)
try:
hw_queue.put_nowait(hw_state)
except queue.Full:
pass
if AGNOS and (hw_state.network_info
is not None) and (hw_state.network_info.get(
'state', None) == "REGISTERED"):
registered_count += 1
else:
registered_count = 0
if registered_count > 10:
cloudlog.warning(
f"Modem stuck in registered state {hw_state.network_info}. nmcli conn up lte"
)
os.system("nmcli conn up lte")
registered_count = 0
# TODO: remove this once the config is in AGNOS
if not modem_configured and len(HARDWARE.get_sim_info().get(
'sim_id', '')) > 0:
cloudlog.warning("configuring modem")
HARDWARE.configure_modem()
modem_configured = True
prev_hw_state = hw_state
except Exception:
cloudlog.exception("Error getting hardware state")
count += 1
time.sleep(DT_TRML)