diff options
Diffstat (limited to 'hw.py')
-rw-r--r-- | hw.py | 37 |
1 files changed, 37 insertions, 0 deletions
@@ -0,0 +1,37 @@ +# Copyright (C) 2010, One Laptop per Child +# +# This library is free software; you can redistribute it and/or +# modify it under the terms of the GNU Lesser General Public +# License as published by the Free Software Foundation; either +# version 2 of the License, or (at your option) any later version. +# +# This library 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 +# Lesser General Public License for more details. +# +# You should have received a copy of the GNU Lesser General Public +# License along with this library; if not, write to the +# Free Software Foundation, Inc., 59 Temple Place - Suite 330, +# Boston, MA 02111-1307, USA. + +import os + +def _get_dmi(node): + path = os.path.join('/sys/class/dmi/id', node) + try: + return open(path).readline().strip() + except: + return None + +def get_xo_version(): + if _get_dmi('product_name') != 'XO': + return 0 + version = _get_dmi('product_version') + if version == '1': + return 1 + if version == '1.5': + return 1.5 + else: + return 0 + |