Has anyone tried to implement a MELP coder in real time on the TMS320C6711 DSK card?. I have obtained source code from the site below, however my experience with the DSK is limited. http://www.plh.af.mil/ddvpc/melp.htm |
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Real time MELP coder on TMS320c6711 DSK card
Started by ●December 28, 2000
Reply by ●January 2, 20012001-01-02
D. Muldrew- >Has anyone tried to implement a MELP coder in real time on the >TMS320C6711 DSK card?. I have obtained source code from the site >below, however my experience with the DSK is limited. > >http://www.plh.af.mil/ddvpc/melp.htm We are experimenting with it on C6211 DSK. We have MELP working on C54xx and it is bit-exact so we are hopeful that we can do it, but it will take some time because we used a lot of .asm language C54xx and C6xxx are just a wee bit different ;-) Our objective is to use no more than 60 MIPS per full-duplex channel. If you would like us to let you know how it goes after a couple of months or so, please let me know. Jeff Brower DSP sw/hw engineer Signalogic |