SPRC092

TMS320C64x DSP Library

SPRC092

Overview

The DSP Library (DSPLIB) is a collection of high-level optimized DSP function modules for the C6000™ DSP platform. This source-code library includes C-callable functions (ANSI-C language compatible) for general signal processing math and vector functions that have been ported across C6000 fixed- and floating-point DSPs. The functions listed in the features section are specifically optimized for the C64x™ DSPs.
Features
Adaptive FilteringCorrelationFFTFiltering and convolutionMathMatrixMisc
firlms2autocorbitrev_cplxfir_cplxdotp_sqrmat_mulbexp
  radix 2fir_gendotprodmat_transblk_move
  r4fftfir_r4maxval fltoq15
  fft16x16rfir_r8maxidx minerror
  fft16x16t fir_symminval q15tofl
  fft16x32iirmul32 blk_eswap16
  fft32x32 iirlatneg32 blk_eswap32 
  fft32x32s  recip16 blk_eswap64
  ifft16x32  vecsumsq  
  ifft32x32  w_vec  
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Technical documentation

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Type Title Date
User guide TMS320C64x DSP Library Programmer's Reference (Rev. B) Oct 23, 2003
Application note Signal Processing Examples With C64x Digital Signal Processing Library (DSPLIB) (Rev. A) Sep 29, 2003
Application note Big Endian Digital Signal Processing Library (DSPLIB) for TMS320C64x (Rev. B) Sep 15, 2003

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