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@@ -41,6 +41,7 @@ class App:
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self._alarm_hour_text_box = None
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self._alarm_minute_text_box = None
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self._alarm_timer = None
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+ self._battery_status_text_box = None
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@property
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def _now_time(self) -> int:
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@@ -189,17 +190,33 @@ class App:
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self._alarm_timer = machine.Timer(2)
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self._configure_alarm_timer()
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+ def _update_battery_status_info(self) -> None:
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+ self._battery_status_text_box.setText( # type: ignore
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+ "{:.02f}V".format(axp.getBatVoltage())
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+ )
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+
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+ def _setup_battery_status_info(self) -> None:
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+ self._battery_status_text_box = m5ui.M5TextBox(
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+ 12,
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+ _SCREEN_HEIGHT - 20,
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+ "",
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+ lcd.FONT_DejaVu18,
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+ _DEFAULT_FONT_COLOR,
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+ rotate=0,
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+ )
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+
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def run(self) -> None:
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m5ui.setScreenColor(0x000000) # clear screen
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- print("battery:", axp.getBatVoltage(), "V")
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self._setup_clock()
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self._setup_alarm()
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+ self._setup_battery_status_info()
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btnA.wasPressed(self._button_a_pressed)
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btnB.wasPressed(self._button_b_pressed)
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# not sure whether ext0 would be better
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esp32.wake_on_ext1([btnA.pin], esp32.WAKEUP_ALL_LOW)
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self._reschedule_sleep(interrupt=False)
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while True:
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+ self._update_battery_status_info()
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while utime.time() < self._sleep_start_time_seconds:
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utime.sleep(1) # seconds
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# TODO turn off display
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