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Glossary
C-4
DSP_blk_move: Block move.
DSP_dotp_sqr: Vector dot product and square.
DSP_dotprod: Vector dot product.
DSP_fft: Complex forward FFT with digital reversal.
DSP_fft16x16r: Complex forward mixed radix 16- x 16-bit FFT with
rounding.
DSP_fft16x16t: Complex forward mixed radix 16- x 16-bit FFT with
truncation.
DSP_fft16x32: Complex forward mixed radix 16- x 32-bit FFT with rounding.
DSP_fft32x32: Complex forward mixed radix 32- x 32-bit FFT with rounding.
DSP_fft32x32s: Complex forward mixed radix 32- x 32-bit FFT with scaling.
DSP_fir_cplx: Complex FIR filter (radix 2).
DSP_fir_gen: FIR filter (general purpose).
DSP_firlms2: LMS FIR (radix 2).
DSP_fir_r4: FIR filter (radix 4).
DSP_fir_r8: FIR filter (radix 8).
DSP_fir_sym: Symmetric FIR filter (radix 8).
DSP_fltoq15: Float to Q15 conversion.
DSP_ifft16x32: Complex inverse mixed radix 16- x 32-bit FFT with
rounding.
DSP_ifft32x32: Complex inverse mixed radix 32- x 32-bit FFT with
rounding.
DSP_iir: IIR with 5 coefficients per biquad.
DSP_mat_mul: Matrix multiplication.
DSP_mat_trans: Matrix transpose.
DSP_maxidx: Index of the maximum element of a vector.
DSP_maxval: Maximum value of a vector.
DSP_minerror: Minimum energy error search.