embeddedmz

const uint32_t test = 0xAABBCCDD;
const bool isBigEndian = (*reinterpret_cast<const uint8_t*>(&test) == 0xAA) ? true : false;
if (isBigEndian)
{
  std::cout << "CPU is big endian !" << std::endl;
}
else
{
  std::cout << "CPU is little endian !" << std::endl;
}

embeddedmz

#include <iostream>
#include <vector>
#include <mkl.h>
#include <mkl_df.h>

using namespace std;

int main () {
    const int nx = 11; // #rows in x
    const int ny = 1; // #cols in y

embeddedmz

shared_mutex

Microlibrary for inter-process mutexes on Linux.

Example which says it all

#include "shared_mutex.h"
#include <stdio.h>

embeddedmz

GPIB interfacing using Agilent 82357B on Ubuntu Linux

I initially had some problems installing on my laptop, so decided to boot Ubuntu 12.04.5 LTS, 3.13.0-32-generic from USB and work from there.

Download the linux-gpib package, unpack and build. Get python-setuptools first for later Python bindings support.

wget --content-disposition --no-check-certificate https://sourceforge.net/projects/linux-gpib/files/linux-gpib%20for%203.x.x%20and%202.6.x%20kernels/3.2.20/linux-gpib-3.2.20.tar.gz/download

embeddedmz

#! /usr/bin/env bash

# Install any build dependencies needed for curl
sudo apt-get build-dep curl

# Get latest (as of Feb 25, 2016) libcurl
mkdir ~/curl
cd ~/curl
wget http://curl.haxx.se/download/curl-7.50.2.tar.bz2
tar -xvjf curl-7.50.2.tar.bz2