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Content import utime import bme680 import display import light_sensor import leds import pride import buttons import personal_state import os import vibra SLEEP_TIME = .1 UPDATE_DIVIDER = 5 DOW = ['Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Su'] PSTATE = personal_state.COMMUNICATION N_STATES = 5 START_STATE = 4 VIBRA_DIVIDER = 100 BATTERY_LIMIT = 3.6 VIBRA_TIME = 60 def toggle_pride(pride_state): if pride_state: leds.clear() pride_state = False else: pride.show_leds() pride_state = True return pride_state button_pressed = False counter = 0 pride_state = True vibra_counter = 0 bme680.init() light_sensor.start() blink_state = False state = START_STATE pride.show_leds() personal_state.set(PSTATE, True) with display.open() as disp: while True: # Change state on button press pressed = buttons.read(buttons.BOTTOM_LEFT | buttons.BOTTOM_RIGHT |buttons.TOP_RIGHT) if pressed == 0: button_pressed = False if not button_pressed and pressed & buttons.BOTTOM_LEFT != 0: button_pressed = True state = (state - 1) % N_STATES elif not button_pressed and pressed & buttons.BOTTOM_RIGHT != 0: button_pressed = True state = (state + 1) % N_STATES elif not button_pressed and pressed & buttons.TOP_RIGHT != 0: button_pressed = True pride_state = toggle_pride(pride_state) # Update display if button_pressed or counter == 0: lt = utime.localtime() year = lt[0] month = lt[1] day = lt[2] hour = lt[3] mi = lt[4] sec = lt[5] dow = lt[6] temp, hum, press, _ = bme680.get_data() brightness = light_sensor.get_reading() battery = os.read_battery() disp.clear() disp.print('{:02d}:{:02d}:{:02d} {}'.format(hour, mi, sec, DOW[dow])) disp.print('{}-{:02d}-{:02d}'.format(year, month, day), posy=20) if state == 0: line = 'T: {:.2f}C'.format(temp) elif state == 1: line = 'RH: {:.2f}%'.format(hum) elif state == 2: line = 'p:{:.1f}hPa'.format(press) elif state == 3: line = 'B: {}'.format(brightness) elif state == 4: line = 'V: {:.2f}V'.format(battery) disp.print(line, posy=50) disp.update() if blink_state: leds.set_rocket(2, 0) blink_state = False else: leds.set_rocket(2, 31) blink_state = True # Vibration as low battery warning if vibra_counter == 0: battery = os.read_battery() if battery < BATTERY_LIMIT: vibra.vibrate(60) # Increase counters and sleep counter = (counter + 1) % UPDATE_DIVIDER vibra_counter = (vibra_counter + 1) % VIBRA_DIVIDER utime.sleep(SLEEP_TIME)