Texas Instruments TMS320C64X User Manual
Page 158
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.