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Simatic MC7 code

In this project it was researched how Simatic STL instructions are translated into MC7 code and based on that possible optimisations are proposed.

Essentially MC7 code in Simatic S7 ecosystem plays the same role as bytecode in Java.

This page is moving to GitLab and there are currently no plans to update it here. Please visit GitLab page for questions and updates.

Introduction

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Use Proxy for Git/GitHub

Generally, the Git proxy configuration depends on the Git Server Protocal you use. And there're two common protocals: SSH and HTTP/HTTPS. Both require a proxy setup already. In the following, I assume a SOCKS5 proxy set up on localhost:1080. But it can also be a HTTP proxy. I'll talk about how to set up a SOCKS5 proxy later.

SSH Protocol

When you do git clone ssh://[user@]server/project.git or git clone [user@]server:project.git, you're using the SSH protocal. You need to configurate your SSH client to use a proxy. Add the following to your SSH config file, say ~/.ssh/config:

ProxyCommand nc -x localhost:1080 %h %p

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Port: 1080

1. Create a file /YOUR PATH/gitproxy.sh with content:

#!/bin/sh 
nc -X 5 -x 127.0.0.1:1080 "$@"

2. Edit your ~/.gitconfig

# For git://

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#include <iostream>
#include <clang-c/Index.h>
#include <clang-c/Platform.h>


void printDiagnostics(CXTranslationUnit translationUnit);
void printTokenInfo(CXTranslationUnit translationUnit,CXToken currentToken);
void printCursorTokens(CXTranslationUnit translationUnit,CXCursor currentCursor);

CXChildVisitResult cursorVisitor(CXCursor cursor, CXCursor parent, CXClientData client_data);

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use std::cmp;

fn lis(datas: &Vec<(isize, isize)>) -> isize {
    let datas: Vec<(isize, isize)> = datas.iter().map(|&x| {
        if x.0 > x.1 {
            (x.1, x.0)
        } else {
            (x.0, x.1)
        }