cwoodall

riscv64-unknown-elf-gcc -o build-orangecrab/firmware.elf -DCFG_TUD_TASK_QUEUE_SZ=32 -march=rv32im -mabi=ilp32 -DORANGECRAB -I./boards/orangecrab/generated -DCIRCUITPY_FULL_BUILD=1 -DCIRCUITPY_AESIO=0 -DCIRCUITPY_ANALOGIO=0 -DCIRCUITPY_AUDIOBUSIO=0 -DCIRCUITPY_AUDIOIO=0 -DCIRCUITPY_AUDIOPWMIO=0 -DCIRCUITPY_AUDIOCORE=0 -DCIRCUITPY_AUDIOMIXER=0 -DCIRCUITPY_AUDIOMP3=0 -DCIRCUITPY_BITBANGIO=0 -DCIRCUITPY_BLEIO=0 -DCIRCUITPY_BOARD=0 -DCIRCUITPY_BUSIO=0 -DCIRCUITPY_DIGITALIO=1 -DCIRCUITPY_COUNTIO=0 -DCIRCUITPY_DISPLAYIO=0 -DCIRCUITPY_FRAMEBUFFERIO=0 -DCIRCUITPY_VECTORIO=0 -DCIRCUITPY_FREQUENCYIO=0 -DCIRCUITPY_GAMEPAD=1 -DCIRCUITPY_GAMEPADSHIFT=0 -DCIRCUITPY_GNSS=0 -DCIRCUITPY_I2CPERIPHERAL=0 -DCIRCUITPY_MATH=1 -DCIRCUITPY__EVE=0 -DCIRCUITPY_MICROCONTROLLER=1 -DCIRCUITPY_NEOPIXEL_WRITE=0 -DCIRCUITPY_NETWORK=0 -DCIRCUITPY_NVM=0 -DCIRCUITPY_OS=1 -DCIRCUITPY_PIXELBUF=1 -DCIRCUITPY_RGBMATRIX=0 -DCIRCUITPY_PULSEIO=1 -DCIRCUITPY_PS2IO=0 -DCIRCUITPY_RANDOM=1 -DCIRCUITPY_ROTARYIO=0 -DCIRCUITPY_RTC=0 -DCIRCUITPY_SAMD=0 -DCIRC

cwoodall

cwoodall

#!/bin/bash

# credit to olibre from stackoverflow (http://stackoverflow.com/questions/1861382/convert-png-to-svg)

File_png="${1?:Usage: $0 file.png}"

if [[ ! -s "$File_png" ]]; then
  echo >&2 "The first argument ($File_png)"
  echo >&2 "must be a file having a size greater than zero"
  ( set -x ; ls -s "$File_png" )

cwoodall

#!/bin/bash

ORIG_DIR=`pwd`
FRAME_DIR="/tmp/gif-frames"
LOSSY=80
FPS=5
LOOP=0
SCALE=.5
COLORS=128

cwoodall

green() {
  printf "\e[32m${1}\e[00m"
}

light_red() {
  printf "\e[91m${1}\e[00m"
}

radioactive="\u2622"
check_mark="\u2714"

cwoodall

#include <iostream>
#include <stdint.h>

using namespace std;

template <uint32_t f>
bool ProcessTask(void);

template <uint32_t f>
uint32_t RunProcess(uint32_t start) {

cwoodall

#!python
import serial
from multiprocessing import Queue, Process, Event, Value
import logging

class SerialTransporter(object):
    def __init__(self, port, baud=115200, timeout=1):

        self.port = port
        self.baud = baud

cwoodall

import numpy as np
import scipy
from scipy import signal
import pylab as pl

if __name__ == "__main__":
    N  = 1024*8
    A  = 2**14
    An = 400
    phase = np.pi/5

cwoodall

/* Results for image http://universitypublishingonline.org/content/978/11/3952/429/2/9781139524292prf3_abstract_CBO.jpg

ENGLISH TEXT OF FRENCH PREFACE‘
This book was chiefly intended for English (and American)
readers. Those points are emphasised which in the judgment of
the author required emphasis for such readers. It may be worth
while, therefore, in preparing a French translation, to indicate
quite frankly and in a few words one or two of those aspects of
the situation arising out of the Treaty of Versailles, which are of
special significance for France.

cwoodall

import struct
from itertools import izip_longest

def grouper(n, iterable, fillvalue=None):
  "grouper(3, 'ABCDEFG', 'x') --> ABC DEF Gxx... From stackoverflow"
  args = [iter(iterable)] * n
  return izip_longest(fillvalue=fillvalue, *args)

# Extract data from data_file which is a "binary string". Returns it in the format (Data[31 downto 8], Data[7 downto 0])
# which is technically data, ADC channel