Subversion Repositories s80186

#!/usr/bin/env python3

# Copyright Jamie Iles, 2017

#

# This file is part of s80x86.

#

# s80x86 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 3 of the License, or

# (at your option) any later version.

#

# s80x86 is distributed in the hope that it will be useful,

# but WITHOUT ANY WARRANTY; without even the implied warranty of

# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the

# GNU General Public License for more details.

#

# You should have received a copy of the GNU General Public License

# along with s80x86.  If not, see .

import argparse

import os

import pystache

import struct

pystache.defaults.DELIMITERS = (u'<%', u'%>')

HERE = os.path.dirname(__file__)

MIF_TEMPLATE = os.path.join(HERE, 'bios.mif.templ')

def write_mif(binary, output):

    with open(binary, 'rb') as b:

        data = bytearray(b.read())

    vals = []

    for i in range(len(data) // 2):

        vals.append(struct.unpack('

    data = {

        'depth': len(data) // 2,

        'width': '16',

        'values': [

            {'address': '{0:04x}'.format(a),

             'value': '{0:04x}'.format(v)} for a, v in enumerate(vals)

        ]

    }

    with open(MIF_TEMPLATE) as f:

        template = f.read()

    with open(output, 'w') as output:

        output.write(pystache.render(template, data))

parser = argparse.ArgumentParser()

parser.add_argument('binary')

parser.add_argument('output')

args = parser.parse_args()

write_mif(args.binary, args.output)