About porting ALSA

Hi List, I found an interesting topic, " Porting ALSA to L4 using DDE 2.6", on your website(http://www.inf.tu-dresden.de/index.php?node_id=1691&ln=de). How is the working progress about it? -- WangJingyi | Shanghai JiaoTong University Department of Electronic Engineering, M.S.Candidate