import light_sensor
import math
WIDTH = 160
HEIGHT = 80
disp = display.open()
light_sensor.start()
history = []
while True:
disp.clear()
value = light_sensor.get_reading()
history.insert(0, value)
if len(history) > WIDTH:
history.pop()
blueColor = (int)(255 * (value / max(history)))
redColor = (int)(255 * (1 - value / max(history)))
disp.print("%i" % value, fg=[redColor, 0, blueColor])
isFirstMax = True
for i in range(0, len(history)):
currentVal = history[i]
historyMin = min(history)
y = math.floor(HEIGHT * ((currentVal - historyMin) /
def render_nickname(title, sub, fg, bg, fg_sub, bg_sub, main_bg, mode, bat):
"""
Main function to render the nickname on screen.
Pretty ugly but not time for cleanup right now (and some APIs missing)
:param title: first row of text
:param sub: second row of text
:param fg: tuple of (day, night) rgb for title text color
:param bg: tuple of (day, night) rgb for title background color
:param fg_sub: tuple of (day, night) rgb for subtitle text color
:param bg_sub: tuple of (day, night) rgb for subtitle background color
:param main_bg: tuple of (day, night) rgb for general background color
:param mode: default animation to start in (index of ANIM_TYPES array)
:param bat: battery config tuple (boolean: indicator on/off, array: good rgb, array: ok rgb, array: bad rgb)
"""
anim = mode
posy = 30
if sub != "":
posy = 18
r = 255
g = 0
b = 0
rainbow_led_pos = 0
r_sub = sub
last_btn_poll = utime.time() - 2
while True:
sleep = 0.5
if sub == "#time":
r_sub = get_time()
dark = 0
if light_sensor.get_reading() < 30:
dark = 1
r_fg_color = fg[dark]
r_bg_color = bg[dark]
r_fg_sub_color = fg_sub[dark]
r_bg_sub_color = bg_sub[dark]
r_bg = main_bg[dark]
# Button handling
pressed = buttons.read(buttons.BOTTOM_LEFT | buttons.BOTTOM_RIGHT)
if utime.time() - last_btn_poll >= 1:
last_btn_poll = utime.time()
if pressed & buttons.BOTTOM_RIGHT != 0:
anim = anim + 1
if anim >= len(ANIM_TYPES):
anim = 0
blink_led(0)
if pressed & buttons.BOTTOM_LEFT != 0:
anim = anim - 1
if anim < 0:
anim = len(ANIM_TYPES) - 1
blink_led(0)
# Animations
if ANIM_TYPES[anim] == "fade":
sleep = 0.1
leds.clear()
toggle_rockets(False)
if r > 0 and b == 0:
r -= 1
g += 1
if g > 0 and r == 0:
g -= 1
b += 1
if b > 0 and g == 0:
r += 1
b -= 1
r_bg = [r, g, b]
r_bg_color = r_bg
r_bg_sub_color = r_bg
if ANIM_TYPES[anim] == "led":
if dark == 1:
for i in range(0, 11):
leds.prep(i, r_bg)
leds.update()
leds.dim_top(4)
toggle_rockets(True)
else:
leds.clear()
toggle_rockets(False)
if ANIM_TYPES[anim] == "rnd_led":
if dark == 1:
for i in range(0, 11):
leds.prep(i, random_rgb())
leds.update()
leds.dim_top(4)
toggle_rockets(True)
else:
leds.clear()
toggle_rockets(False)
if ANIM_TYPES[anim] == "gay":
toggle_rockets(False)
leds.gay(0.4)
if ANIM_TYPES[anim] == "rainbow":
for i in range(0, 11):
lr, lg, lb = wheel(rainbow_led_pos + i * 3)
leds.prep(i, [lr, lg, lb])
rainbow_led_pos += 1
if rainbow_led_pos > 255:
rainbow_led_pos = 0
leds.update()
leds.dim_top(3)
toggle_rockets(True)
if ANIM_TYPES[anim] == "none":
leds.clear()
toggle_rockets(False)
with display.open() as disp:
disp.rect(0, 0, 160, 80, col=r_bg, filled=True)
if bat[0]:
render_battery(disp, bat)
disp.print(
title,
fg=r_fg_color,
bg=r_bg_color,
posx=80 - round(len(title) / 2 * 14),
posy=posy,
)
if r_sub != "":
disp.print(
r_sub,
fg=r_fg_sub_color,
bg=r_bg_sub_color,
posx=80 - round(len(r_sub) / 2 * 14),
posy=42,
)
disp.update()
disp.close()
utime.sleep(sleep)
frame[frame_y][x] = int(row[x])
frame_y = frame_y + 1
if frame_y == size_y:
#render_error('render', 'screen')
draw_blinken_screen()
utime.sleep_ms(frame_duration * 0.7)
clear_frame()
frame_y = 0
f.close()
def play_all_files():
files = os.listdir('.')
for file in files:
if (file[-4:] == '.blm'):
render_error('file:', file[:-4])
play_blinken_blm_file(file)
def play_all_files_random_order():
files = os.listdir('.')
# print(files)
file = choice(files)
if (file[-4:] == '.blm'):
#vibra.vibrate(60)
render_error('file:', file[:-4])
play_blinken_blm_file(file)
#render_error('hello', 'world')
seed(light_sensor.get_reading())
while True:
play_all_files_random_order()
# play_blinken_blm_file("ask_for_bombs.blm")
def brightness():
light = light_sensor.get_reading()
display_brightness = int(light // 4) if light >= 4 else 1
display_brightness = 100 if light > 300 else display_brightness
return display_brightness
def ctrl_backlight(d):
Y_ANGLE = -30
Y_SPAN = 20 #+/- around angle
Z_ANGLE = 0
Z_SPAN = 10 #+/- around angle
RELIABLE_THRESHOLD = 2
MOVEMENT_THRESHOLD = 2
VIEW_TIMEOUT = 10
global viewing_state #can be viewing, not_viewing, timeout
global viewing_event_start_time #start of viewing event
global last_y_angle #last angle watch was held at in timeout state
samples = bhi.read()
if samples:
sample = samples[-1]
if viewing_state == 'viewing':
#adjust brightness
light = light_sensor.get_reading()
display_brightness = int(light // 4) if light >= 4 else 1
display_brightness = 100 if light > 300 else display_brightness
d.backlight(display_brightness)
#check for state transistion
if (utime.time() - viewing_event_start_time
) > VIEW_TIMEOUT: #display was on for too long
viewing_state = 'timeout' #go to timeout
last_y_angle = sample.y #remember angle we are currently held at
elif (sample.status >=
RELIABLE_THRESHOLD): #if orientation data is reliable
if (sample.z <
(Z_ANGLE - Z_SPAN)) or (sample.z > (Z_ANGLE + Z_SPAN)) or (
sample.y < (Y_ANGLE - Y_SPAN)) or (
sample.y >
(Y_ANGLE +
Y_SPAN)): #and we are outside of viewing angle
viewing_state = 'not_viewing' #leave viewing state, as display is not held at correct angle
elif viewing_state == 'not_viewing':
#switch display off
display_brightness = 0
d.backlight(display_brightness)
#check for state transition
if (sample.status < RELIABLE_THRESHOLD): #data is unreliable
viewing_state = 'viewing' #switch display on to be safe
viewing_event_start_time = utime.time()
else: #data is reliable
if (sample.z > (Z_ANGLE - Z_SPAN)) and (
sample.z <
(Z_ANGLE + Z_SPAN)) and (
sample.y > (Y_ANGLE - Y_SPAN)) and (
sample.y <
(Y_ANGLE + Y_SPAN)): # we are inside viewing angle
viewing_state = 'viewing' #switch display on
viewing_event_start_time = utime.time()
elif viewing_state == 'timeout':
#switch display off
display_brightness = 0
d.backlight(display_brightness)
#state transistions
if (
abs(sample.y - last_y_angle) > MOVEMENT_THRESHOLD
): # there has been movement #removed(data is unreliable) because it leads to loop if unreliable all the time:(sample.status < RELIABLE_THRESHOLD)
viewing_state = 'viewing' #switch display on
viewing_event_start_time = utime.time()
last_y_angle = sample.y #remember angle we are currently held at
disp.clear()
disp.print("Frankonian", fg=[255, 0, 0])
disp.print("Village", fg=[255, 255, 255], posy=60, posx=60)
disp.update()
utime.sleep_ms(750)
brightness = 10
minVoltage = 3.42
# minVoltage = 3.9
maxVoltage = 4.1
disp = display.open()
mode = 0 # 0 = Voltage & Percentage | 1 =
waitAfterUpdate = False
light_sensor.start()
mode = math.floor(4 * min(8, max(1, light_sensor.get_reading() / 10)))
light_sensor.stop()
display_logo()
while True:
disp.clear()
pressed = buttons.read(buttons.BOTTOM_LEFT | buttons.BOTTOM_RIGHT
| buttons.TOP_RIGHT)
if pressed & buttons.BOTTOM_LEFT != 0:
brightness = max(0, brightness - round(1 + brightness * 0.1))
utime.sleep_ms(20)
if pressed & buttons.BOTTOM_RIGHT != 0:
def run_loop():
bat = [1, [0, 230, 00], [255, 215, 0], [255, 0, 0]]
anim = 0
write_timer = 0
with display.open() as disp:
disp.clear()
disp.backlight(5)
disp.print("@derfnull", posy=0)
disp.update()
disp.close()
while True:
pressed = buttons.read(buttons.BOTTOM_LEFT | buttons.BOTTOM_RIGHT)
if pressed & buttons.BOTTOM_LEFT:
anim += 1
if pressed & buttons.BOTTOM_RIGHT:
anim += 2
if pressed:
if anim > 4:
anim = 0
if anim == 0:
leds.clear()
leds.set_rocket(0, 0)
leds.set_rocket(1, 0)
leds.set_rocket(2, 0)
if anim == 1:
leds.set_rocket(0, 0)
leds.set_rocket(1, 0)
leds.set_rocket(2, 0)
leds.gay(0.2)
if anim == 2:
leds.clear()
leds.set_rocket(0, 2)
leds.set_rocket(1, 15)
leds.set_rocket(2, 15)
if anim == 3:
leds.clear()
leds.set_rocket(0, 15)
leds.set_rocket(1, 15)
leds.set_rocket(2, 15)
if anim == 4:
leds.clear()
leds.set_rocket(0, 0)
leds.set_rocket(1, 0)
leds.set_rocket(2, 0)
leds.set(11, [127, 127, 127])
leds.set(12, [127, 127, 127])
leds.set(13, [127, 127, 127])
leds.set(14, [127, 127, 127])
sensor_data = bme680.get_data()
ambient_light = light_sensor.get_reading()
battery_voltage = os.read_battery()
with display.open() as disp:
disp.clear()
render_battery(disp, bat, battery_voltage)
disp.print("@derfnull", posy=0)
disp.print("{:2.1f} C {:2.0f} %".format(sensor_data[0],
sensor_data[1]),
posy=20)
disp.print("{:5.1f} hPa ".format(sensor_data[2]), posy=40)
disp.print("{:4.1f} kOhm ".format(sensor_data[3] / 1000), posy=60)
disp.update()
disp.close()
write_timer += 1
if write_timer == 5:
with open('sensorlog.txt', 'a') as f:
f.write('{} {} {} {} {} {} {}\n'.format(
utime.time_ms(), sensor_data[0], sensor_data[1],
sensor_data[2], sensor_data[3], ambient_light,
battery_voltage))
write_timer = 0
utime.sleep(2)
def ctrl_backlight(d):
light = light_sensor.get_reading()
display_brightness = int(light // 4) if light >= 4 else 1
display_brightness = 100 if light > 300 else display_brightness
d.backlight(display_brightness)
def render_nickname(title, sub, fg, bg, fg_sub, bg_sub, main_bg):
anim = 'led'
posy = 30
if sub != '':
posy = 18
r = 255
g = 0
b = 0
while True:
dark = 0
if light_sensor.get_reading() < 30:
dark = 1
r_fg_color = fg[dark]
r_bg_color = bg[dark]
r_fg_sub_color = fg_sub[dark]
r_bg_sub_color = bg_sub[dark]
r_bg = main_bg[dark]
if anim == 'fade':
if r > 0 and b == 0:
r = r - 1
g = g + 1
if g > 0 and r == 0:
g = g - 1
b = b + 1
if b > 0 and g == 0:
r = r + 1
b = b - 1
r_bg = [r, g, b]
if anim == 'led':
for i in range(0, 11):
leds.prep(i, r_bg)
leds.update()
leds.dim_top(3)
leds.set_rocket(0, 15)
leds.set_rocket(1, 15)
leds.set_rocket(2, 15)
if anim == 'none':
leds.clear()
leds.set_rocket(0, 0)
leds.set_rocket(1, 0)
leds.set_rocket(2, 0)
with display.open() as disp:
disp.rect(0, 0, 160, 80, col=r_bg, filled=True)
disp.print(title,
fg=r_fg_color,
bg=r_bg_color,
posx=80 - round(len(title) / 2 * 14),
posy=posy)
if sub != '':
disp.print(sub,
fg=r_fg_sub_color,
bg=r_bg_sub_color,
posx=80 - round(len(sub) / 2 * 14),
posy=42)
disp.update()
disp.close()
pressed = buttons.read(buttons.BOTTOM_LEFT | buttons.BOTTOM_RIGHT)
if pressed & buttons.BOTTOM_LEFT != 0:
anim = ANIM_TYPES[1]
if pressed & buttons.BOTTOM_RIGHT != 0:
anim = ANIM_TYPES[0]
utime.sleep(0.3)