def main():
fia = FIA("/dev/ttyAMA1", (3, 0),
width=DISPLAY_WIDTH,
height=DISPLAY_HEIGHT)
renderer = LayoutRenderer("fonts")
with open("layouts/temp_monitor_5x2.json", 'r', encoding='utf-8') as f:
layout = json.load(f)
while True:
try:
temps = fia.get_temperatures()
humidity = fia.get_humidity()
backlight_state = fia.get_backlight_state()
bl_base_brightness_a, bl_base_brightness_b = fia.get_backlight_base_brightness(
)
bl_cur_brightness_a, bl_cur_brightness_b = fia.get_backlight_brightness(
)
env_brightness_a, env_brightness_b = fia.get_env_brightness()
door_states = fia.get_door_states()
heaters_state = fia.get_heaters_state()
circ_fans_state = fia.get_circulation_fans_state()
heat_exc_fan_state = fia.get_heat_exchanger_fan_state()
bl_ballast_fans_state = fia.get_backlight_ballast_fans_state()
data = {
'placeholders': {
'temp_ballasts': "{:.1f}".format(temps[0]),
'temp_airflow': "{:.1f}".format(temps[1]),
'temp_board': "{:.1f}".format(temps[2]),
'temp_mcu': "{:.1f}".format(temps[3]),
'humidity': "{:.1f}".format(humidity),
'backlight_state': POWER_STATES[backlight_state],
'backlight_base_brt_a': str(bl_base_brightness_a),
'backlight_base_brt_b': str(bl_base_brightness_b),
'backlight_cur_brt_a': str(bl_cur_brightness_a),
'backlight_cur_brt_b': str(bl_cur_brightness_b),
'env_brt_a': str(env_brightness_a),
'env_brt_b': str(env_brightness_b),
'door_state_a': DOOR_STATES[door_states & 1 != 0],
'door_state_b': DOOR_STATES[door_states & 2 != 0],
'heaters_state': MULTI_POWER_STATES[heaters_state],
'circ_fans_state': MULTI_POWER_STATES[circ_fans_state],
'heat_exc_fan_state': POWER_STATES[heat_exc_fan_state],
'bl_ballast_fans_state':
POWER_STATES[bl_ballast_fans_state],
}
}
img = renderer.render(layout, data)
fia.send_image(img)
time.sleep(1)
except KeyboardInterrupt:
break
except:
traceback.print_exc()
time.sleep(1)
import time
from fia_control import FIA
from local_settings import *
fia = FIA("/dev/ttyAMA1", (3, 0), width=DISPLAY_WIDTH, height=DISPLAY_HEIGHT)
env_brt_a, env_brt_b = fia.get_env_brightness()
bl_brt_a, bl_brt_b = fia.get_backlight_brightness()
bl_base_brt_a, bl_base_brt_b = fia.get_backlight_base_brightness()
bl_state = fia.get_backlight_state()
bl_temp, air_temp, board_temp, mcu_temp = fia.get_temperatures()
hum = fia.get_humidity()
bl_fan = fia.get_backlight_ballast_fans_state()
circ_fan = fia.get_circulation_fans_state()
exch_fan = fia.get_heat_exchanger_fan_state()
heaters = fia.get_heaters_state()
doors = fia.get_door_states()
contrast_a, contrast_b = fia.get_lcd_contrast()
values = ",".join(
map(str,
(env_brt_a, env_brt_b, bl_brt_a, bl_brt_b, bl_base_brt_a,
bl_base_brt_b, bl_state, bl_temp, air_temp, board_temp, mcu_temp, hum,
bl_fan, circ_fan, exch_fan, heaters, doors, contrast_a, contrast_b)))
with open("env_log.csv", 'a') as f:
f.write(f"{time.time():.0f},{values}\n")