Subversion Repositories tcp_socket

#!/usr/bin/env python

import subprocess

import atexit

from math import pi

children = []

def cleanup():

    for child in children:

        print "Terminating child process"

        child.terminate()

atexit.register(cleanup)

def run_c(file_name):

    process = subprocess.Popen(["../c2verilog", "iverilog", "run", str(file_name)])

    children.append(process)

    process.wait()

    children.remove(process)

def test():

    run_c("sort.c")

def indent(lines):

    return "\n    ".join(lines.splitlines())

def generate_docs():

    documentation = """

Implement Quicksort

-------------------

This example sorts an array of data using the

`Quick Sort algorithm <http://en.wikipedia.org/wiki/Quicksort>`_

The quick-sort algorithm is a recurrsive algorithm, but *Chips* does not

support recursive functions. Since the level of recursion is bounded, it is

possible to implement the function using an explicitly created stack.

.. code-block:: c

    %s

The algorithm is tested using an array containing out of order values. The program correctly sorts the array::

         1 (report at line: 122 in file: sort.c)

         2 (report at line: 122 in file: sort.c)

         3 (report at line: 122 in file: sort.c)

         4 (report at line: 122 in file: sort.c)

         5 (report at line: 122 in file: sort.c)

         6 (report at line: 122 in file: sort.c)

         7 (report at line: 122 in file: sort.c)

         8 (report at line: 122 in file: sort.c)

         9 (report at line: 122 in file: sort.c)

        10 (report at line: 122 in file: sort.c)

        11 (report at line: 122 in file: sort.c)

        12 (report at line: 122 in file: sort.c)

        13 (report at line: 122 in file: sort.c)

        14 (report at line: 122 in file: sort.c)

        15 (report at line: 122 in file: sort.c)

        16 (report at line: 122 in file: sort.c)

"""%indent(open("sort.c").read())

    document = open("../docs/source/examples/example_3.rst", "w").write(documentation)

test()

generate_docs()