60 lines
1.8 KiB
Python
60 lines
1.8 KiB
Python
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#!/usr/bin/env python3.7
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# import subprocess
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# from cereal import car
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from common.params import Params
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from common.realtime import sec_since_boot
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import os
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params = Params()
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LAST_MODIFIED = params.get_param_path() + "/dp_last_modified"
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# delay of reading last modified
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# LAST_MODIFIED_TIMER_THERMALD = 10.
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LAST_MODIFIED_TIMER_SYSTEMD = 1.
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# LAST_MODIFIED_TIMER_LANE_PLANNER = 3.
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# LAST_MODIFIED_TIMER_UPLOADER = 10.
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# def is_online():
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# try:
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# return not subprocess.call(["ping", "-W", "4", "-c", "1", "117.28.245.92"])
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# except ProcessLookupError:
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# return False
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#
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# def common_controller_ctrl(enabled, dragonconf, blinker_on, steer_req, v_ego):
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# if enabled:
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# if dragonconf.dpLateralMode == 0 and blinker_on:
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# steer_req = 0 if isinstance(steer_req, int) else False
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# return steer_req
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#
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def get_last_modified(delay, old_check, old_modified):
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new_check = sec_since_boot()
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if os.path.isfile(LAST_MODIFIED) and (old_check is None or new_check - old_check >= delay):
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return new_check, os.stat(LAST_MODIFIED).st_mtime
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else:
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return old_check, old_modified
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# def param_get_if_updated(param, type, old_val, old_modified):
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# try:
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# modified = os.stat(PARAM_PATH + param).st_mtime
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# except OSError:
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# return old_val, old_modified
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# if old_modified != modified:
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# new_val = param_get(param, type, old_val)
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# new_modified = modified
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# else:
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# new_val = old_val
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# new_modified = old_modified
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# return new_val, new_modified
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# def param_get(param_name, type, default):
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# try:
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# val = params.get(param_name, encoding='utf8').rstrip('\x00')
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# if type == 'bool':
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# val = val == '1'
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# elif type == 'int':
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# val = int(val)
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# elif type == 'float':
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# val = float(val)
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# except (TypeError, ValueError):
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# val = default
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# return val
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