kopanitsa

const IOTA = require('iota.lib.js');
const iota = new IOTA({ provider: 'https://nodes.testnet.iota.org:443' });

const remoteCurl = require('@iota/curl-remote');
remoteCurl(iota, `https://powbox.testnet.iota.org`, 500);

// cat /dev/urandom | LC_ALL=C tr -dc 'A-Z9' | fold -w 81 | head -n 1
const seed = 'XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX';

let newaddr = () => {

kopanitsa

// Generate contract instance. Pass contract address as 2nd parameter.
Contract contract(&web3, CONTRACT_ADDRESS);

// Set your secret to contract.
// This secret will not send to server (of course!) but use in local to sign.
contract.SetPrivateKey((uint8_t*)PRIVATE_KEY);

// set required data to execute sendTransaction
// nonce can be get with web3.EthGetTransactionCount() API
uint32_t nonceVal = (uint32_t)web3.EthGetTransactionCount((char *)MY_ADDRESS);

kopanitsa

web3.Web3ClientVersion(result);
USE_SERIAL.println(result); // Geth/v1.7.3-stable-4bb3c89d/linux-amd64/go1.9

kopanitsa

#define INFURA_HOST "rinkeby.infura.io"
#define INFURA_PATH "/<YOUR_INFURA_ID>"

Web3 web3(INFURA_HOST, INFURA_PATH);

kopanitsa

pragma solidity ^0.4.18;

contract Sample {
    uint data;

    function set(uint d) public{
        data = d;
    }

    function get() public constant returns (uint retVal) {

kopanitsa

<?xml version="1.0" encoding="UTF-8"?>
<kml xmlns="http://www.opengis.net/kml/2.2">
  <Document>
    <name>計算用</name>
    <description/>
    <Style id="icon-1899-FF5252-nodesc-normal">
      <IconStyle>
        <color>ff5252ff</color>
        <scale>1</scale>
        <Icon>

kopanitsa

#include <SPI.h>

#define PROMINI

#ifdef PROMINI
  // pin number
  #define VCC  8
  #define GND  9
  #define SLAVE  10
  

kopanitsa

#include <stdbool.h>
#include <stdlib.h>
#include <execinfo.h>
#include <signal.h>

void test() {
    void *trace[128];
    int n = backtrace(trace, sizeof(trace) / sizeof(trace[0]));
    backtrace_symbols_fd(trace, n, 1);

kopanitsa

unsigned char slave_addr= 0x4c;
unsigned char MMA7660_MODE  = 0x07;
unsigned char MMA7660_STAND_BY = 0x00;
unsigned char MMA7660_ACTIVE	= 0x01;
unsigned char MMA7660_SR = 0x08;
unsigned char AUTO_SLEEP_1 = 0X07;
    
- (void)init {

kopanitsa

/*
 * (C) Copyright 2014
 * okada.takahiro111@gmail.com
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License as
 * published by the Free Software Foundation; either version 2 of
 * the License, or (at your option) any later version.
 *
 * Sample to read/write "mbed Geta SPI PRAM 128Mbit" from Iteaduino A20.