Speex has been ported to the Blackfin DSP, for the STAMP development board.This port has been tested on the STAMP development board and requires the toolchain available at http://blackfin.uclinux.org/1/ In order to cross-compile for uClinux from the Speex tarball:  ./configure --enable-blackfin-asm --enable-fixed-point --host=bfin-uclinux  cd libspeex  makeThe --enable-blackfin-asm option is not required, but it speeds up Speex byapproximately a factor of two.2/ In order to cross-compile for uClinux from the Speex SVN:  svn co http://svn.xiph.org/trunk/speex speex-trunk  cd speex-trunk  ./autogen.sh --enable-blackfin-asm --enable-fixed-point --host=bfin-uclinux  cd libspeex  make