rosterloh

uint8 module # module to control
uint8 command # value to set
---
bool success   # indicate successful run of triggered service

rosterloh

import cv2
import numpy as np
from datetime import datetime
import array
import fcntl
import os
import argparse
from utils import ArducamUtils
import Jetson.GPIO as GPIO
from time import sleep

rosterloh

[Unit]
Description=COVID-19 Tracker Service
After=multi-user.target

[Service]
User=pi
Type=simple
WorkingDirectory=/home/pi/CovidTracker
ExecStart=/usr/bin/python3 /home/pi/CovidTracker/main.py --update 3600
Restart=on-failure

rosterloh

[Unit]
Description=Jupyter Notebook Service

[Service]
Type=simple
User=user
ExecStart=/bin/sh -c "jupyter lab --ip=0.0.0.0 --no-browser"
WorkingDirectory=/home/user
Restart=always

rosterloh

#!/usr/bin/env python3
"""Take screen captures from DS1000Z-series oscilloscopes

This program captures either the waveform or the whole screen of a Rigol
DS1000Z series oscilloscope, then saves it on the computer as a CSV, PNG
or BMP file.

The program uses the LXI protocol, so the computer must have a LAN
connection with the oscilloscope.
"""

rosterloh

#!/bin/sh

if [ -z "$SCOPE_IP" ]; then
    echo "Need to set SCOPE_IP"
    exit 1
fi

if [ -z "$1" ]; then
    echo "Need to pass filename (without extension) as argument"
    exit 1

rosterloh

#!/usr/bin/env bash
# 2019 Michael de Gans

set -e

# change default constants here:
readonly PREFIX=/usr/local  # install prefix, (can be ~/.local for a user install)
readonly DEFAULT_VERSION=4.1.0  # controls the default version (gets reset by the first argument)
readonly JOBS=1  # controls the number of jobs
# (recommend leaving JOBS to 1 since each  `cc1plus` process towards the end of

rosterloh

"""
A CircuitPython 'multimedia' dial demo
Uses a ItsyBitsy M0 + Rotary Encoder -> HID keyboard out with neopixel ring
"""

import time
import board
from digitalio import DigitalInOut, Direction, Pull
from adafruit_hid.keyboard import Keyboard
from adafruit_hid.keycode import Keycode

rosterloh

"""
Loads and displays a video.
"""

# Importing OpenCV
import cv2
import numpy as np
 
# Create a VideoCapture object and read from input file
# If the input is the camera, pass 0 instead of the video file name

rosterloh

# boot.py
# Set Circuit Playground Express flash chip to program writeable 
#   If toggle switch is right, 
#      flash is program writeable and file access is frozen
#   If toggle switch is left,
#      flash chip file access ok, file writes give an error
# via Dan Conley 
#   https://learn.adafruit.com/cpu-temperature-logging-with-circuit-python/
#   writing-to-the-filesystem
# 2018 Mike Barela for Getting Started with Circuit Playground Express