🎄🎄🎄Add yourself a New Year's mood! Decorate your M5Stack with a Christmas tree! #M5StackXmas2022🎄🎄🎄

What can they do:

• Animated wallpaper with a Christmas tree
• Adaptive backlight mode will set the brightness depending on the time of day (Bright screen during the day and dim at night).
• Add up to 4 alarm clocks. You can set up a repeat by day of the week.
• Disable and activate alarms using the alarm clock manager.
• Using the settings menu, you can synchronize your watch with the time from the Internet, adjust the brightness of the screen, select an alarm ringtone.
• Connect to Wi-Fi using Wi-Fi Manager(No need to reboot your device)
• View the weather using OpenWeather API
• Run the any *.py scripts from app directory(Calculator, Timer, Weather and etc.).
• You can enter debug mode directly from the watch menu.

Warning:
The M5Stack processor is weak, and drawing snow is a very difficult process for it. Therefore, the firmware may freeze. Fixed by rebooting the device. Please, if you use this firmware version as an alarm clock, set the alarm additionally on another more reliable device.
And yes, the snowballs are falling very slowly (interval is more than 5 seconds)

You can install by connecting M5Stack to your computer and using M5Burner to upload the firmware.
If you have UIFlow_Core 2 firmware, you can download all scripts from GitHub
https://github.com/pavelprosto94/christmas_tree_clock/

Turn your M5Stack Core 2 into a space clock

What can they do:

• Animated space wallpaper with a flying astronaut
• Adaptive backlight mode will set the brightness depending on the time of day (Bright screen during the day and dim at night).
• Add up to 4 alarm clocks. You can set up a repeat by day of the week.
• Disable and activate alarms using the alarm clock manager.
• Get notifications from your phone via Bluetooth.
• Using the settings menu, you can synchronize your watch with the time from the Internet, adjust the brightness of the screen, select an alarm ringtone.
• Connect to Wi-Fi using Wi-Fi Manager(No need to reboot your device)
• View the weather using OpenWeather API
• Run the any *.py scripts from app directory(Calculator, Timer, Weather and etc.).
• You can enter debug mode directly from the watch menu.
  

I plan to add:

• App store. Download applications from the Internet and run them from an SD card.
• Localization

You can install this firmware from M5Burner or if you have the current version of UIFlow_Core 2 run the code of the installer from my GitHub (then your existing scripts should be saved)

🎄🎄🎄Add yourself a New Year's mood! Decorate your M5Stack with a Christmas tree! #M5StackXmas2022🎄🎄🎄

What can they do:

• Animated wallpaper with a Christmas tree
• Adaptive backlight mode will set the brightness depending on the time of day (Bright screen during the day and dim at night).
• Add up to 4 alarm clocks. You can set up a repeat by day of the week.
• Disable and activate alarms using the alarm clock manager.
• Using the settings menu, you can synchronize your watch with the time from the Internet, adjust the brightness of the screen, select an alarm ringtone.
• Connect to Wi-Fi using Wi-Fi Manager(No need to reboot your device)
• View the weather using OpenWeather API
• Run the any *.py scripts from app directory(Calculator, Timer, Weather and etc.).
• You can enter debug mode directly from the watch menu.

Warning:
The M5Stack processor is weak, and drawing snow is a very difficult process for it. Therefore, the firmware may freeze. Fixed by rebooting the device. Please, if you use this firmware version as an alarm clock, set the alarm additionally on another more reliable device.
And yes, the snowballs are falling very slowly (interval is more than 5 seconds)

You can install by connecting M5Stack to your computer and using M5Burner to upload the firmware.
If you have UIFlow_Core 2 firmware, you can download all scripts from GitHub
https://github.com/pavelprosto94/christmas_tree_clock/

code:

import lvgl as lv
canvas = lv.canvas(lv.scr_act(), None)

error:

Traceback (most recent call last):
  File "<stdin>", line 2, in <module>
AttributeError: 'NoneType' object has no attribute '__dereference__'

if you want the same stand as in the photo. This is a free 3d printer model
https://www.thingiverse.com/thing:4883660

Thanks😉

Turn your M5Stack Core 2 into a space clock

What can they do:

• Animated space wallpaper with a flying astronaut
• Adaptive backlight mode will set the brightness depending on the time of day (Bright screen during the day and dim at night).
• Add up to 4 alarm clocks. You can set up a repeat by day of the week.
• Disable and activate alarms using the alarm clock manager.
• Get notifications from your phone via Bluetooth.
• Using the settings menu, you can synchronize your watch with the time from the Internet, adjust the brightness of the screen, select an alarm ringtone.
• Connect to Wi-Fi using Wi-Fi Manager(No need to reboot your device)
• View the weather using OpenWeather API
• Run the any *.py scripts from app directory(Calculator, Timer, Weather and etc.).
• You can enter debug mode directly from the watch menu.
  

I plan to add:

• App store. Download applications from the Internet and run them from an SD card.
• Localization

You can install this firmware from M5Burner or if you have the current version of UIFlow_Core 2 run the code of the installer from my GitHub (then your existing scripts should be saved)

I'm try run simple code:

import lvgl as lv

def LV_IMG_BUF_SIZE_ALPHA_1BIT(w, h):
    return int(((w / 8) + 1) * h)

def LV_IMG_BUF_SIZE_INDEXED_1BIT(w, h):
    return LV_IMG_BUF_SIZE_ALPHA_1BIT(w, h) + 4 * 2

def LV_CANVAS_BUF_SIZE_INDEXED_1BIT(w, h):
    return LV_IMG_BUF_SIZE_INDEXED_1BIT(w, h)

CANVAS_WIDTH  = 50
CANVAS_HEIGHT = 50

# Create a buffer for the canvas
cbuf= bytearray(LV_CANVAS_BUF_SIZE_INDEXED_1BIT(CANVAS_WIDTH, CANVAS_HEIGHT))

# Create a canvas and initialize its the palette
canvas = lv.canvas(lv.scr_act(), None)
canvas.set_buffer(cbuf, CANVAS_WIDTH, CANVAS_HEIGHT, lv.img.CF.INDEXED_1BIT)
canvas.set_palette(0, lv.color_hex(0x00ff00))
canvas.set_palette(1, lv.color_hex(0xff0000))

# Create colors with the indices of the palette
c0 = lv.color_t()
c1 = lv.color_t()

c0.full = 0
c1.full = 1

# Transparent background
canvas.fill_bg(c1, lv.OPA.TRANSP)

# Create hole on the canvas
for y in range(10,30):
    for x in range(5,20):
        canvas.set_px(x, y, c0)

An error occurs when running the code.

Traceback (most recent call last):
  File "<stdin>", line 19, in <module>
AttributeError: 'NoneType' object has no attribute '__dereference__'

But everything works in the lvgl simulator.

it was 2022, canvas does not work as before 😭😭😭