def main():
fia = FIA("/dev/ttyAMA1", (3, 0), width=DISPLAY_WIDTH, height=DISPLAY_HEIGHT)
renderer = LayoutRenderer("fonts")
with open("layouts/departures_5x2_single.json", 'r', encoding='utf-8') as f:
layout = json.load(f)
with open("wr_test_extra.json", 'r') as f:
wr_data = json.load(f)
for train_number, train_data in wr_data['train'].items():
data = train_data['wagenreihung']
order_sections, order_coaches = get_coach_order_strings(data)
data = {
'placeholders': {
'order_sections': "\x25\x26\x27\x28\x29\x2a" if order_sections else None,
'order_coaches': order_coaches,
}
}
img = renderer.render(layout, data)
fia.send_image(img)
print("Train: {}".format(train_number))
input("Enter for next train")
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)
def main():
fia = FIA("/dev/ttyAMA1", (3, 0),
width=DISPLAY_WIDTH,
height=DISPLAY_HEIGHT)
fia.set_backlight_state(1)
fia.set_heaters_state(0)
fia.set_circulation_fans_state(2)
fia.set_heat_exchanger_fan_state(1)
fia.set_backlight_ballast_fans_state(1)
fia.set_backlight_base_brightness(2048, 2048)
fia.send_image(Image.new('L', (480, 128), 'white'))
with open("temperatures.csv", 'a') as f:
while True:
temps = list(fia.get_temperatures())
humidity = fia.get_humidity()
data = [time.time()] + temps + [humidity]
print(data)
f.write(",".join(map(str, data)) + "\n")
time.sleep(5)
def main():
parser = argparse.ArgumentParser(add_help=False)
parser.add_argument('--font-dir', '-fd', required=True, type=str)
parser.add_argument('--station', '-s', required=True, type=str)
parser.add_argument('--platforms',
'-p',
required=True,
type=str,
help="Example string: 1a,1-24,101-104")
args = parser.parse_args()
platforms = []
raw_platform_list_parts = args.platforms.split(",")
for part in raw_platform_list_parts:
if "-" in part:
p_min, p_max = map(int, part.split("-"))
platforms += map(str, range(p_min, p_max + 1))
else:
platforms.append(part)
fia = FIA("/dev/ttyAMA1", (3, 0),
width=DISPLAY_WIDTH,
height=DISPLAY_HEIGHT)
renderer = LayoutRenderer(args.font_dir)
dbi = DBInfoscreen("dbf.finalrewind.org")
platform_layout = [{
'name': "platform_0",
'type': 'text',
'x': 1,
'y': 0,
'width': 19,
'height': 9,
'pad_left': 0,
'pad_top': 0,
'inverted': False,
'font': "7_DBLCD",
'size': 0,
'align': 'right',
'spacing': 1
}, {
'name': "departure_0",
'type': 'text',
'x': 25,
'y': 0,
'width': 30,
'height': 9,
'pad_left': 0,
'pad_top': 0,
'inverted': False,
'font': "7_DBLCD",
'size': 0,
'align': 'left',
'spacing': 1
}, {
'name': "train_0",
'type': 'text',
'x': 59,
'y': 0,
'width': 43,
'height': 9,
'pad_left': 0,
'pad_top': 0,
'inverted': False,
'font': "7_DBLCD",
'size': 0,
'align': 'left',
'spacing': 1
}, {
'name': "destination_0",
'type': 'text',
'x': 106,
'y': 0,
'width': 132,
'height': 9,
'pad_left': 0,
'pad_top': 0,
'inverted': False,
'font': "7_DBLCD",
'size': 0,
'align': 'left',
'spacing': 1
}]
layout = {
'width':
480,
'height':
128,
'placeholders': [{
'name': "divider_1",
'type': 'line',
'x': 22,
'y': 0,
'x2': 22,
'y2': 127,
'inverted': False,
'line_width': 1
}, {
'name': "divider_2",
'type': 'line',
'x': 56,
'y': 0,
'x2': 56,
'y2': 127,
'inverted': False,
'line_width': 1
}, {
'name': "divider_3",
'type': 'line',
'x': 239,
'y': 0,
'x2': 239,
'y2': 127,
'inverted': False,
'line_width': 2
}, {
'name': "divider_4",
'type': 'line',
'x': 263,
'y': 0,
'x2': 263,
'y2': 127,
'inverted': False,
'line_width': 1
}, {
'name': "divider_5",
'type': 'line',
'x': 297,
'y': 0,
'x2': 297,
'y2': 127,
'inverted': False,
'line_width': 1
}]
}
data = {'placeholders': {}}
while True:
try:
station_code = args.station
trains = dbi.calc_real_times(dbi.get_trains(args.station))
trains = filter(lambda t: t['actualDeparture'] is not None, trains)
trains = filter(lambda t: not t['train'].startswith("Bus SEV"),
trains)
trains = list(trains)
trains = sorted(trains, key=dbi.time_sort)
x, y = 0, 0
for i, platform in enumerate(platforms):
placeholders = [p.copy() for p in platform_layout]
placeholders[0]['name'] = "platform_" + platform
placeholders[1]['name'] = "departure_" + platform
placeholders[2]['name'] = "train_" + platform
placeholders[3]['name'] = "destination_" + platform
placeholders[0]['y'] = placeholders[1]['y'] = placeholders[2][
'y'] = placeholders[3]['y'] = y
placeholders[0]['x'] += x
placeholders[1]['x'] += x
placeholders[2]['x'] += x
placeholders[3]['x'] += x
layout['placeholders'] += placeholders
data['placeholders']['platform_' + platform] = platform
p_trains = list(
filter(lambda t: t['platform'] == platform, trains))
if p_trains:
t = p_trains[0]
data['placeholders']['departure_' +
platform] = t['actualDeparture']
data['placeholders']['train_' +
platform] = get_train_number(
t['train']).replace(" ", "")
data['placeholders']['destination_' +
platform] = get_destination_name(
t['destination'])
y += 9
if 56 < y < 64:
y = 64
if y > 120:
y = 0
x += 241
img = renderer.render(layout, data)
fia.send_image(img)
time.sleep(30)
except KeyboardInterrupt:
break
except:
traceback.print_exc()
time.sleep(10)