diff --git a/preload/apps/g_watch/__init__.py b/preload/apps/g_watch/__init__.py
index 6b23d07444c22448f0675c6b5536ea7461b6500d..9a42d4cc94b23aa297c57e9a66ebe86d08c343f3 100644
--- a/preload/apps/g_watch/__init__.py
+++ b/preload/apps/g_watch/__init__.py
@@ -22,13 +22,14 @@ DIGITS = [
(True, False, True, True, True, True, True),
(True, True, True, False, False, False, False),
(True, True, True, True, True, True, True),
- (True, True, True, True, False, True, True)
+ (True, True, True, True, False, True, True),
]
-DOW = ['Mo', 'Tu', 'We', 'Th', 'Fr', 'Sa', 'Su']
+DOW = ["Mo", "Tu", "We", "Th", "Fr", "Sa", "Su"]
led_count = 11
-b7=255 # brightness of 7-segment display 0...255
+b7 = 255 # brightness of 7-segment display 0...255
+
def ceil_div(a, b):
return (a + (b - 1)) // b
@@ -38,7 +39,7 @@ def tip_height(w):
return ceil_div(w, 2) - 1
-def draw_tip( x, y, w, c, invert=False, swapAxes=False):
+def draw_tip(x, y, w, c, invert=False, swapAxes=False):
h = tip_height(w)
for dy in range(h):
for dx in range(dy + 1, w - 1 - dy):
@@ -49,11 +50,11 @@ def draw_tip( x, y, w, c, invert=False, swapAxes=False):
disp.pixel(px, py, col=c)
-def draw_seg( x, y, w, h, c, swapAxes=False):
+def draw_seg(x, y, w, h, c, swapAxes=False):
tip_h = tip_height(w)
body_h = h - 2 * tip_h
- draw_tip( x, y, w, c, invert=True, swapAxes=swapAxes)
+ draw_tip(x, y, w, c, invert=True, swapAxes=swapAxes)
px1, px2 = x, x + (w - 1)
py1, py2 = y + tip_h, y + tip_h + (body_h - 1)
@@ -61,193 +62,185 @@ def draw_seg( x, y, w, h, c, swapAxes=False):
px1, px2, py1, py2 = py1, py2, px1, px2
disp.rect(px1, py1, px2, py2, col=c)
- draw_tip( x, y + tip_h + body_h, w, c, invert=False, swapAxes=swapAxes)
+ draw_tip(x, y + tip_h + body_h, w, c, invert=False, swapAxes=swapAxes)
-def draw_Vseg( x, y, w, l, c):
- draw_seg( x, y, w, l, c)
+def draw_Vseg(x, y, w, l, c):
+ draw_seg(x, y, w, l, c)
-def draw_Hseg( x, y, w, l, c):
- draw_seg( y, x, w, l, c, swapAxes=True)
+def draw_Hseg(x, y, w, l, c):
+ draw_seg(y, x, w, l, c, swapAxes=True)
-def draw_grid_seg( x, y, w, l, c, swapAxes=False):
+def draw_grid_seg(x, y, w, l, c, swapAxes=False):
sw = w - 2
tip_h = tip_height(sw)
x = x * w
y = y * w
l = (l - 1) * w
- draw_seg( x + 1, y + tip_h + 3, sw, l - 3, c, swapAxes=swapAxes)
+ draw_seg(x + 1, y + tip_h + 3, sw, l - 3, c, swapAxes=swapAxes)
-def draw_grid_Vseg( x, y, w, l, c):
- draw_grid_seg( x, y, w, l, c)
+def draw_grid_Vseg(x, y, w, l, c):
+ draw_grid_seg(x, y, w, l, c)
-def draw_grid_Hseg( x, y, w, l, c):
- draw_grid_seg( y, x, w, l, c, swapAxes=True)
+def draw_grid_Hseg(x, y, w, l, c):
+ draw_grid_seg(y, x, w, l, c, swapAxes=True)
-def draw_grid( x1, y1, x2, y2, w, c):
+def draw_grid(x1, y1, x2, y2, w, c):
for x in range(x1 * w, x2 * w):
for y in range(y1 * w, y2 * w):
if x % w == 0 or x % w == w - 1 or y % w == 0 or y % w == w - 1:
disp.pixel(x, y, col=c)
-def draw_grid_7seg( x, y, w, segs, c):
+def draw_grid_7seg(x, y, w, segs, c):
if segs[0]:
- draw_grid_Hseg( x, y, w, 4, c)
+ draw_grid_Hseg(x, y, w, 4, c)
if segs[1]:
- draw_grid_Vseg( x + 3, y, w, 4, c)
+ draw_grid_Vseg(x + 3, y, w, 4, c)
if segs[2]:
- draw_grid_Vseg( x + 3, y + 3, w, 4, c)
+ draw_grid_Vseg(x + 3, y + 3, w, 4, c)
if segs[3]:
- draw_grid_Hseg( x, y + 6, w, 4, c)
+ draw_grid_Hseg(x, y + 6, w, 4, c)
if segs[4]:
- draw_grid_Vseg( x, y + 3, w, 4, c)
+ draw_grid_Vseg(x, y + 3, w, 4, c)
if segs[5]:
- draw_grid_Vseg( x, y, w, 4, c)
+ draw_grid_Vseg(x, y, w, 4, c)
if segs[6]:
- draw_grid_Hseg( x, y + 3, w, 4, c)
-
-
+ draw_grid_Hseg(x, y + 3, w, 4, c)
def render_num(num, x):
- draw_grid_7seg( x, 1, 7, DIGITS[num // 10], (b7, b7, b7))
- draw_grid_7seg( x + 5, 1, 7, DIGITS[num % 10], (b7, b7, b7))
+ draw_grid_7seg(x, 1, 7, DIGITS[num // 10], (b7, b7, b7))
+ draw_grid_7seg(x + 5, 1, 7, DIGITS[num % 10], (b7, b7, b7))
def render_colon():
- draw_grid_Vseg( 11, 2, 7, 2, (b7, b7, b7))
- draw_grid_Vseg( 11, 4, 7, 2, (b7, b7, b7))
+ draw_grid_Vseg(11, 2, 7, 2, (b7, b7, b7))
+ draw_grid_Vseg(11, 4, 7, 2, (b7, b7, b7))
def render7segment():
year, month, mday, hour, min, sec, wday, yday = utime.localtime()
- render_num( hour, 1)
- render_num( min, 13)
+ render_num(hour, 1)
+ render_num(min, 13)
if sec % 2 == 0:
render_colon()
-
-
with display.open() as disp:
disp.clear().update()
- bri=0
- threshold_angle=35
- zn=0
+ bri = 0
+ threshold_angle = 35
+ zn = 0
- yo=0 #old y value
- yn=0 #new y value
- yd=0 #y difference
- ydl=0 #yd lpf
- clock_on=utime.monotonic_ms() #time in ms when clock is turned on
- timeout=7000 #time in ms how long clock will be displayed
- clock_off=clock_on+timeout #time in ms when clock is turned off
- fade_time=0 #fade out counter
+ yo = 0 # old y value
+ yn = 0 # new y value
+ yd = 0 # y difference
+ ydl = 0 # yd lpf
+ clock_on = utime.monotonic_ms() # time in ms when clock is turned on
+ timeout = 7000 # time in ms how long clock will be displayed
+ clock_off = clock_on + timeout # time in ms when clock is turned off
+ fade_time = 0 # fade out counter
leds.dim_top(2)
- leds_on=0
- p_leds_on=0
-
+ leds_on = 0
+ p_leds_on = 0
while True:
- millis=utime.monotonic_ms()
+ millis = utime.monotonic_ms()
lt = utime.localtime()
dow = lt[6]
+ # ---------------------------------------- read brightness sensor
+ bri = light_sensor.get_reading()
+ bri = int(
+ fade_time * 100 / 1000 * bri / 200
+ ) # calculate display brightness in percent (bri)
- #---------------------------------------- read brightness sensor
- bri=light_sensor.get_reading()
- bri=int(fade_time*100/1000 * bri/200) # calculate display brightness in percent (bri)
+ if bri > 100:
+ bri = 100
+ if bri < 0:
+ bri = 0
- if (bri>100):
- bri=100
- if (bri<0):
- bri=0
+ ledbri = ((bri / 2) + 50) / 100 # calculate led bar brightness (ledbri = 0...1)
- ledbri=((bri/2)+50)/100 # calculate led bar brightness (ledbri = 0...1)
-
-
- #---------------------------------------- read buttons
+ # ---------------------------------------- read buttons
pressed = buttons.read(buttons.BOTTOM_LEFT | buttons.BOTTOM_RIGHT)
- p_leds_on=leds_on
+ p_leds_on = leds_on
if pressed & buttons.BOTTOM_LEFT != 0:
- leds_on=0
- disp.clear()
- disp.print('LEDS OFF', posx=40, posy=30, font=2)
- disp.update()
- disp.backlight(brightness=50)
- utime.sleep_ms(500)
- disp.backlight(brightness=0)
- for led in range(led_count):
- leds.prep_hsv(led, [0,0,0])
- disp.update()
+ leds_on = 0
+ disp.clear()
+ disp.print("LEDS OFF", posx=40, posy=30, font=2)
+ disp.update()
+ disp.backlight(brightness=50)
+ utime.sleep_ms(500)
+ disp.backlight(brightness=0)
+ for led in range(led_count):
+ leds.prep_hsv(led, [0, 0, 0])
+ disp.update()
if pressed & buttons.BOTTOM_RIGHT != 0:
- leds_on=1
- disp.clear()
- disp.print('LEDS ON', posx=40, posy=30, font=2)
- disp.update()
- disp.backlight(brightness=50)
- utime.sleep_ms(500)
- disp.backlight(brightness=0)
-
-
-
+ leds_on = 1
+ disp.clear()
+ disp.print("LEDS ON", posx=40, posy=30, font=2)
+ disp.update()
+ disp.backlight(brightness=50)
+ utime.sleep_ms(500)
+ disp.backlight(brightness=0)
- #---------------------------------------- read orientation sensor
- samples = sensors[sensor]["sensor"].read()
- if len(samples) > 0: #get orientation sensor samples
- sample = samples[0]
+ # ---------------------------------------- read orientation sensor
+ samples = sensors[sensor]["sensor"].read()
+ if len(samples) > 0: # get orientation sensor samples
+ sample = samples[0]
- yo=yn #calculate absolute wrist rotation since last check
- yn=sample.y+360
- yd=abs(yn-yo)
- yd=yd%180
- yd=yd*22 #multiply rotation with amplifier
+ yo = yn # calculate absolute wrist rotation since last check
+ yn = sample.y + 360
+ yd = abs(yn - yo)
+ yd = yd % 180
+ yd = yd * 22 # multiply rotation with amplifier
- if abs(sample.z)>50: #if arm is hanging:
- yd=0 #do not regard wrist rotation
+ if abs(sample.z) > 50: # if arm is hanging:
+ yd = 0 # do not regard wrist rotation
- ydl=ydl*.9
- ydl=(yd+ydl*9)/10 #low pass filter wrist rotation
+ ydl = ydl * 0.9
+ ydl = (yd + ydl * 9) / 10 # low pass filter wrist rotation
- if ydl>100: #check rottion against threshold and limit value
- ydl=100
+ if ydl > 100: # check rottion against threshold and limit value
+ ydl = 100
- if clock_on+timeout<millis:
- clock_on=millis
- clock_off = timeout+clock_on
+ if clock_on + timeout < millis:
+ clock_on = millis
+ clock_off = timeout + clock_on
- #.................................... display rotation bargraph on leds // full bar == hitting threshold
+ # .................................... display rotation bargraph on leds // full bar == hitting threshold
- if (leds_on==1):
+ if leds_on == 1:
hour = lt[3]
- hue=360-(hour/24*360)
-
+ hue = 360 - (hour / 24 * 360)
for led in range(led_count):
- if(led<int(ydl/100*12)-1) or millis<clock_off-1500-((10-led)*15)+300:
- leds.prep_hsv(10-led, [hue,100,ledbri])#led=0
+ if (led < int(ydl / 100 * 12) - 1) or millis < clock_off - 1500 - (
+ (10 - led) * 15
+ ) + 300:
+ leds.prep_hsv(10 - led, [hue, 100, ledbri]) # led=0
else:
- leds.prep_hsv(10-led, [0,0,0])
-
+ leds.prep_hsv(10 - led, [0, 0, 0])
- #---------------------------------------- display clock
+ # ---------------------------------------- display clock
disp.clear()
- if clock_off>=millis:
+ if clock_off >= millis:
- #.................................... time
+ # .................................... time
lt = utime.localtime()
year = lt[0]
month = lt[1]
@@ -257,58 +250,55 @@ with display.open() as disp:
sec = lt[5]
dow = lt[6]
+ fade_time = clock_off - millis - 1000 # calculate fade out
- fade_time = clock_off-millis-1000 #calculate fade out
-
- if fade_time<0:
- fade_time=0
+ if fade_time < 0:
+ fade_time = 0
- if fade_time>1000:
- fade_time=1000
+ if fade_time > 1000:
+ fade_time = 1000
disp.backlight(brightness=bri)
- render7segment() #render time in 7-segment digiclock style
-
- disp.print('{:02d}-{:02d}-{} {}'.format(day, month, year, DOW[dow]), posx=10, posy=67, font=2) # display date
-
-
- #.................................... power
- pwr=math.sqrt(power.read_battery_voltage())
+ render7segment() # render time in 7-segment digiclock style
- #disp.print("%f" % power.read_battery_voltage(), posx=25, posy=58, font=2) # display battery voltage
- full=2.0
- empty=math.sqrt(3.4)
- pwr=pwr-empty
- full=full-empty
- pwrpercent=pwr*(100.0/full)
- #disp.print("%f" % pwrpercent, posx=25, posy=67, font=2) # display battery percent
+ disp.print(
+ "{:02d}-{:02d}-{} {}".format(day, month, year, DOW[dow]),
+ posx=10,
+ posy=67,
+ font=2,
+ ) # display date
- if pwrpercent<0:
- pwrpercent=0
+ # .................................... power
+ pwr = math.sqrt(power.read_battery_voltage())
- if pwrpercent>100:
- pwrpercent=100
+ # disp.print("%f" % power.read_battery_voltage(), posx=25, posy=58, font=2) # display battery voltage
+ full = 2.0
+ empty = math.sqrt(3.4)
+ pwr = pwr - empty
+ full = full - empty
+ pwrpercent = pwr * (100.0 / full)
+ # disp.print("%f" % pwrpercent, posx=25, posy=67, font=2) # display battery percent
- disp.rect(8, 60, 153, 63, col=[100,100,100]) # draw battery bar
+ if pwrpercent < 0:
+ pwrpercent = 0
- c=[255,0,0] #red=empty
- if pwrpercent>10:
- c=[255,255,0] #yellow=emptyish
- if pwrpercent>25:
- c=[0,255,0] #green=ok
+ if pwrpercent > 100:
+ pwrpercent = 100
- disp.rect(8, 60, int(pwrpercent*1.43+8), 63, col=c) # draw charge bar in battery bar
-
-
-
-
- #---------------------------------------- do not display clock
+ disp.rect(8, 60, 153, 63, col=[100, 100, 100]) # draw battery bar
+ c = [255, 0, 0] # red=empty
+ if pwrpercent > 10:
+ c = [255, 255, 0] # yellow=emptyish
+ if pwrpercent > 25:
+ c = [0, 255, 0] # green=ok
+ disp.rect(
+ 8, 60, int(pwrpercent * 1.43 + 8), 63, col=c
+ ) # draw charge bar in battery bar
+ # ---------------------------------------- do not display clock
leds.update()
disp.update()
-
-