MATLAB: Where can I find information on CCS IDE versions that can be supported with Embedded Coder

ccs 3.1code composer studio 3.1Embedded CoderEmbedded IDE LinkEmbedded IDE Link CCide linkTarget Support Package

Hi,
Which version of MATLAB supports IDE Link with Code Composer Studio 3.1? I currently have MATLAB 2011a and 2010b installed on my computer.
Thanks.