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726 B
726 B
SpeexDSP 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 SpeexDSP tarball:
./configure --enable-blackfin-asm --enable-fixed-point --host=bfin-uclinux
cd libspeexdsp
make
The --enable-blackfin-asm option is not required, but it speeds up Speex by
approximately a factor of two.
2/ In order to cross-compile for uClinux from the SpeexDSP git:
git clone git://git.xiph.org/speexdsp.git
cd speexdsp
./autogen.sh
./configure --enable-blackfin-asm --enable-fixed-point --host=bfin-uclinux
cd libspeexdsp
make