circuitpython-org/_blinka/lubancat1.md at main

Jeff Epler 4715875cc4 Fix board dates to always be of the form YYYY-MM-DD

.. leading zeros are required for `frontmatter` to treat them as dates
rather than strings, apparently per the YAML specification.

This was done by script:
```py
import re
import datetime
import pathlib
import sys

import frontmatter

rx = re.compile(r'^(\s*)date_added:.*$', re.M)

for path_str in sys.argv[1:]:
    print(path_str)
    path = pathlib.Path(path_str)

    post = frontmatter.load(path)
    date_added = post.get("date_added", "")

    if isinstance(date_added, datetime.date):
        continue

    if isinstance(date_added, str):
        try:
            date_added = datetime.datetime.strptime(date_added, "%Y-%m-%d")
        except ValueError as exc:
            print(f"Failed to parse date {date_added} in {path_str}: {exc}")
            continue

    date_added = date_added.date()
    content = path.read_text("utf-8")
    new_content = rx.sub(lambda m: f"{m.group(1)}date_added: {date_added}", content)
    assert content != new_content

    path.write_text(new_content, "utf-8")
```

2024-03-22 11:31:45 -05:00

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layout

board_id

title

name

manufacturer

board_url

board_image

download_instructions

blinka

date_added

features

download

lubancat1

LubanCat1 Download

LubanCat1

EmbedFire

https://embedfire.com/products/

lubancat1.jpg

true

2023-05-08

HDMI/DisplayPort

Ethernet

USB 3.0

40-pin GPIO

Infrared Receiver

Specifications

5V@3A DC input, Type-C interface
RK3566 (quad-core Cortex-A55, 1.8GHz, Mali-G52)
1/2/4/8GB, LPDDR4/4x, 1056MHz
8/32/64/128GB eMMC
10/100/1000M adaptive Ethernet port*1
HDMI2.0 display interface
MIPI screen interface, can be plugged into Wildfire MIPI screen
Camera interface, can plug wildfire OV5648 camera
Type-A interface*1 (HOST)
The SIM card function needs to be used with a 4G module
Compatible with Raspberry Pi 40Pin interface, supports PWM, GPIO, I²C, SPI, UART functions
Default parameter 1500000-8-N-1
Support Micro SD (TF) card boot system, up to 128GB
Headphone output + microphone input 2 in 1 interface
MaskRom via; Recovery via;
Support infrared remote control function
Support RTC function
Support fan cooling
Type-A interface*3 (HOST);
Type-C interface *1 (OTG), for firmware burning interface, shared with the power interface
It can be used with full-height or half-height WIFI network card, 4G module or
Other Mini-PCIe interface modules use

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