rniwase

Install dependencies

sudo apt-get install build-essential clang bison flex cmake libreadline-dev gawk tcl-dev \
                     libffi-dev git graphviz xdot pkg-config python3 libboost-all-dev zlib1g-dev \
                     python3-dev python3-pip clang-format libeigen3-dev

Install toolchains

• apycula

pip3 install apycula

rniwase

import usocket
from machine import Pin, SPI
import network
import time
import re
import hashlib
import ubinascii

led = Pin(25, Pin.OUT)

rniwase

with open("inputfile", "rb") as f:
    s = f.read()

idx = -1
count = -1

while True:
    idx = s.find(b"RIFF", idx + 1)
    if idx == -1:
        break

rniwase

'''
usage: python3 ./sample_sxtractor *.wav
'''

import sys
import copy
import wave
import numpy as np
from scipy import signal
# import matplotlib.pyplot as plt

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NUM_X = 24
NUM_Y = 4
SPAN_X = 8.0
SPAN_Y = 8.0

FILE_HOLE = "hole.ngc"
FILE_INNER = "inner.ngc"
FILE_OUTER = "outer.ngc"

HEADER_COM = """G21

rniwase

# Lattice
SUBSYSTEM=="usb",ACTION=="add",ATTRS{idVendor}=="1134",ATTRS{idProduct}=="8001",MODE="0660",GROUP="plugdev",SYMLINK+="lattice-%n"

# FTDI
SUBSYSTEM=="usb",ACTION=="add",ATTRS{idVendor}=="0403",ATTRS{idProduct}=="6010",MODE="0660",GROUP="plugdev",SYMLINK+="ftdi-%n" 
SUBSYSTEM=="usb",ATTRS{idVendor}=="0403",ATTRS{idProduct}=="6010",RUN+="/bin/sh -c 'basename %p > /sys/bus/usb/drivers/ftdi_sio/unbind'"

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*.kicad_pcb linguist-detectable=true
*.kicad_mod linguist-detectable=true
*.kicad_wks linguist-detectable=true
fp-lib-table linguist-detectable=true
*.sch linguist-detectable=true

rniwase

/* use gbdk-2020 4.0.6 */
/* <path-to-gbdk-env>/bin/lcc -Wa-l -Wl-m -Wl-j -o sirenmachine.gb sirenmachine.c */

#include <gb/gb.h>
#include <stdio.h>
#include <gbdk/console.h>

UBYTE previous_keys;
BYTE keys;
#define UPDATE_KEYS() previous_keys = keys; keys = joypad()

rniwase

import numpy as np
from scipy import signal
from scipy import fftpack
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt
import soundfile as sf
import audioop

samplerate = 44100

rniwase

import numpy as np
from scipy import signal
from scipy import fftpack
from scipy import stats
import matplotlib
matplotlib.use('Agg')
import matplotlib.pyplot as plt

samplerate = 44100
fft_size = 8192