Driver or library
SPRC121
TMS320C67x DSP Library
SPRC121
Overview
The TI C67x DSPLIB is an optimized floating-point DSP Function Library for C programmers using TMS320C67x devices. It includes C-callable, assembly-optimized general-purpose signal-processing routines. These routines are typically used in computationally intensive real-time applications where optimal execution speed is critical. By using these routines, you can achieve execution speeds considerably faster than equivalent code written in standard ANSI C language. In addition, by providing ready-to-use DSP functions, TI DSPLIB can significantly shorten your DSP application development time.
Features
| Adaptive Filtering | Correlation | FFT | Filtering and convolution | Math | Matrix | Misc |
| DSPF_sp_lms | DSPF_sp_autocor | DSPF_sp_bitrev_cplx | DSPF_sp_fir_cplx | DSPF_sp_dotp_sqr | DSPF_sp_mat_mul | DSPF_sp_blk_move |
| DSPF_dp_lms | DSPF_dp_autocor | DSPF_sp_cfftr4_dif | DSPF_sp_fir_gen | DSPF_sp_dotprod | DSPF_sp_mat_trans | DSPF_sp_blk_eswap16 |
| DSPF_sp_cfftr2_dit | DSPF_sp_fir_r2 | DSPF_sp_dotp_cplx | DSPF_sp_mat_mul_cplx | DSPF_sp_blk_eswap32 | ||
| DSPF_sp_fftSPxSP | DSPF_sp_fircirc | DSPF_sp_maxval | DSPF_dp_mat_mul | DSPF_sp_blk_eswap64 | ||
| DSPF_sp_ifftSPxSP | DSPF_sp_biquad | DSPF_sp_maxidx | DSPF_dp_mat_trans | DSPF_sp_fltoq15 | ||
| DSPF_sp_icfftr2_dif | DSPF_sp_iir | DSPF_sp_minval | DSPF_dp_mat_mul_cplx | DSPF_sp_q15tofl | ||
| DSPF_dp_bitrev_cplx | DSPF_sp_iirlat | DSPF_sp_vecrecip | DSPF_sp_minerror | |||
| DSPF_dp_cfftr4_dif | DSPF_sp_convol | DSPF_sp_vecsum_sq | DSPF_dp_blk_move | |||
| DSPF_dp_cfftr2 | DSPF_dp_cfftr4_dif | DSPF_sp_w_vec | ||||
| DSPF_dp_icfftr2 | DSPF_dp_cfftr2 | DSPF_sp_vecmul | ||||
| DSPF_dp_fir_cplx | DSPF_dp_dotp_sqr | |||||
| DSPF_dp_fir_gen | DSPF_dp_dotprod | |||||
| DSPF_dp_fir_r2 | DSPF_dp_dotp_cplx | |||||
| DSPF_dp_fircirc | DSPF_dp_maxval | |||||
| DSPF_dp_biquad | DSPF_dp_maxidx | |||||
| DSPF_dp_iir | DSPF_dp_minval | |||||
| DSPF_dp_iirlat | DSPF_dp_vecrecip | |||||
| DSPF_dp_convol | DSPF_dp_vecsum_sq | |||||
| DSPF_dp_w_vec | ||||||
| DSPF_dp_vecmul |
Downloads
Supported products & hardware
Arm-based processors
Technical documentation
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View all 2
| Type | Title | Date | ||
|---|---|---|---|---|
| User guide | TMS320C67x DSP Library Programmer's Reference Guide (Rev. C) | 31 Jan 2010 | ||
| Application note | Signal Processing Examples Using the TMS320C67x DSP Library (Rev. A) | 02 Jun 2009 |
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Software development
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