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Biquad bandpass filter bank [Mixed C and ASM, SHARC]
Efficient implementation of SIMD biquad bandpass filter bank.This is the core computation for musical physical models ("modal models"). This code takes 1.5 instructions to compute each floating-...
posted by Lippold Haken on Feb 2 2011
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Clarke and Park direct and inverse transforms [Mixed C and ASM, Freescale DSP56F8xx]
This library implements C-callable ASM Clarke and Park direct and inverse transforms for the Freescale DSP56F800E family of digital signal controllers.Source includes the header file for inclusion in ... posted by Carlo Concari on Nov 18 2010
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Moving average filter with decimation [Mixed C and ASM, Freescale DSP56F8xx]
This library implements a C-callable ASM moving average filter for the Freescale DSP56F800E family of digital signal controllers.The filter has a configurable decimation factor, useful for correctly a... posted by Carlo Concari on Nov 18 2010
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Fast SIMD sine and cosine [Mixed C and ASM, SHARC]
Fast SIMD sine and cosine for SHARC ADSP-21364, callable from VisualDSP++ C. ... posted by Lippold Haken on Jan 31 2011
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Second order IIR filter with decimation [Mixed C and ASM, Freescale DSP56F8xx]
This library implements a C-callable ASM second order IIR filter for the Freescale DSP56F800E family of digital signal controllers.The filter has a configurable decimation factor, useful for filtering... posted by Carlo Concari on Nov 18 2010
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32 bit Proportional-Integral (PI) Regulator [Mixed C and ASM, Freescale DSP56F8xx]
This library implements a C-callable ASM PI regulator for the Freescale DSP56F800E family of digital signal controllers. The proportional gain is described as kp*2^nkp, where kp is the 1.15 fractiona... posted by Carlo Concari on Nov 18 2010
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Sine and cosine functions through MacLaurin expansion [Mixed C and ASM, Freescale DSP56F8xx]
This library implements C-callable sine and cosine functions implemented through MacLaurin expansion for the Freescale DSP56F800E family of digital signal controllers.Source includes the header file f... posted by Carlo Concari on Nov 18 2010
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