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