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https://gitee.com/qpy-solutions/tracker-v2.git
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105 lines
3.6 KiB
Python
105 lines
3.6 KiB
Python
import utime
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import osTimer
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from misc import Power
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import usr.settings as settings
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from usr.common import Singleton
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from usr.logging import getLogger
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try:
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from misc import USB
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except ImportError:
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USB = None
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log = getLogger(__name__)
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class TrackerTimer(Singleton):
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def __init__(self, tracker):
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self.tracker = tracker
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self.tracker_timer = osTimer()
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self.tracker_timer.start(1000, 1, self.timer_callback)
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self.loc_count = 0
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self.battery_count = 0
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self.gnss_count = 0
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def timer_callback(self, args):
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current_settings = settings.settings.get()
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self.loc_count += 1
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self.battery_count += 1
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self.gnss_count += 1
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if (current_settings['app']['loc_mode'] & settings.default_values_app._loc_mode.cycle) \
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and current_settings['app']['loc_cycle_period'] \
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and self.loc_count >= current_settings['app']['loc_cycle_period']:
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self.loc_count = 0
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self.loc_timer()
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if self.battery_count >= 60:
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self.battery_count = 0
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self.battery_timer()
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if current_settings['app']['loc_method'] & settings.default_values_app._loc_method.gps and \
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current_settings['sys']['gps_mode'] & settings.default_values_sys._gps_mode.internal:
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self.gnss_count = 0
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self.gnss_timer()
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def loc_timer(self):
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self.tracker.locator.trigger()
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def battery_timer(self):
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current_settings = settings.settings.get()
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energy = self.tracker.battery.energy()
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is_charge = USB().getStatus() if USB is not None else 1
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if is_charge == 0:
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self.tracker.energy_led_show(energy)
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if current_settings['app']['sw_low_power_alert']:
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if energy <= current_settings['app']['low_power_alert_threshold']:
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self.tracker.alert.post_alert(30002, {'local_time': utime.mktime(utime.localtime())})
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self.tracker.machine_info_report()
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if energy <= current_settings['app']['low_power_shutdown_threshold']:
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self.tracker.machine_info_report(power_switch=False, block_io=True)
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self.tracker.energy_led.period = None
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self.tracker.energy_led.switch(0)
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self.tracker.running_led.period = None
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self.tracker.running_led.switch(0)
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Power.powerDown()
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elif is_charge == 1:
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self.tracker.energy_led_show(energy)
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def gnss_timer(self):
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self.tracker.locator.gps.quecgnss_read()
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class LEDTimer(Singleton):
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def __init__(self, tracker):
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self.period = 500
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self.tracker = tracker
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self.energy_led_count = 0
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self.running_led_count = 0
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self.led_timer = osTimer()
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self.led_timer.start(self.period, 1, self.led_callback)
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def led_callback(self, args):
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self.energy_led_count += 1
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self.running_led_count += 1
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if self.tracker.energy_led.period is not None:
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if self.tracker.energy_led.period == 0 or \
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(self.tracker.energy_led.period > 0 and int(self.tracker.energy_led.period / self.period) <= self.energy_led_count):
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self.led_switch(self.tracker.energy_led)
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if self.tracker.running_led.period is not None:
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if self.tracker.running_led.period == 0 or \
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(self.tracker.running_led.period > 0 and int(self.tracker.running_led.period / self.period) <= self.running_led_count):
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self.led_switch(self.tracker.running_led)
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def led_switch(self, led):
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if led.period == 0:
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led.switch(1)
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else:
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led.switch()
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