todbot

/* ACE PIN Serial Tester
   IMPORTANT: for this to work you must uncomment "#define ACE128_ARDUINO_PINS" in ACE128.h
   this displays the current position in all five forms on the serial monitor
     pin = the raw gray-code from the pins. As you rotate this will rise and fall in steps
           of 1,2,4,8,16,32,64 or 128
     raw = the output from the encoder map table. This should rise from 0 - 127 as you rotate clockwise
           if it jumps around and shows 255 a lot - your wiring does not match your encode map. Check your wiring
           and your object declaration. See the make_encodermap example sketch to create encoder maps for
           alternate pin arrangements
     pos = this is the raw value converted to the range -64 - +63 relative to the logical zero. Logical zero is

todbot

here is a code snippet

commandline:

$ blink1-tool --millis 200 --rgb 255,0,255

C:

blink1_device* dev = blink1_open();

todbot

% cd /Applications/Arduino-PoC.app/Contents/MacOS
bok4bok:/Applications/Arduino-PoC.app/Contents/MacOS/% ls
Arduino-PoC*
bok4bok:/Applications/Arduino-PoC.app/Contents/MacOS/% ./Arduino-PoC
root INFO Theia app listening on http://localhost:60862.
daemon INFO >>> Starting 'arduino-cli' daemon... [/usr/local/bin/arduino-cli]
daemon INFO [INFO] Error: unknown shorthand flag: 'v' in -v
daemon INFO [INFO] Usage:
daemon INFO [INFO]   arduino-cli daemon [flags]
daemon INFO [INFO]

todbot

# install pygame with "pip3 install pygame"
# run with "python3 jep-big-screen.py"

import pygame

swidth = 640
sheight = 480
fontname = "comicsansms"
message = "Hello John Park"

todbot

/*********************************************************************
 Adafruit invests time and resources providing this open source code,
 please support Adafruit and open-source hardware by purchasing
 products from Adafruit!

 MIT license, check LICENSE for more information
 Copyright (c) 2019 Ha Thach for Adafruit Industries
 All text above, and the splash screen below must be included in
 any redistribution
*********************************************************************/

todbot

/*********************************************************************
 Adafruit invests time and resources providing this open source code,
 please support Adafruit and open-source hardware by purchasing
 products from Adafruit!

 MIT license, check LICENSE for more information
 Copyright (c) 2019 Ha Thach for Adafruit Industries
 All text above, and the splash screen below must be included in
 any redistribution
*********************************************************************/

todbot

//
// test-teensy-await.js -- demonstrate receiving data from Teensy RawHID device
//                         using event handlers and await()
//                         also demonstrates filtering on usagePage & usage
//
// For more details on RawHID, see: https://www.pjrc.com/teensy/rawhid.html
//
//
// Tod E. Kurt / github.com/todbot
//

todbot

//
// test-teensyrawhid-await2.js --
// node-hid await test again
// runnable. based on https://github.com/node-hid/node-hid/issues/358
// 

var hid = require('node-hid');

let sleep = (milliseconds) => {
  return new Promise(resolve => setTimeout(resolve, milliseconds))

todbot

/**
 * Create extra hardware serial ports on SAMD21-based boards
 * Verified on ItsyBitsy M0
 * from:
 * https://learn.adafruit.com/using-atsamd21-sercom-to-add-more-spi-i2c-serial-ports?view=all#creating-a-new-serial
 * 
 *
 */
#include <Arduino.h>   // required before wiring_private.h
#include "wiring_private.h" // pinPeripheral() function

todbot

/*
 *******************************************************************************
 * USB-MIDI dump utility
 * Copyright (C) 2013-2017 Yuuichi Akagawa
 *
 * for use with USB Host Shield 2.0 from Circuitsathome.com
 * https://github.com/felis/USB_Host_Shield_2.0
 *
 * This is sample program. Do not expect perfect behavior.
 *******************************************************************************