Texas Instruments C28 Series User Manual

Function Descriptions
The following functions are included in this release of the FPU Library. The source code for these
functions can be found in the source/C28x_FPU_LIB folder.
DSP
CFFT_f32 void CFFT_f32(CFFT_F32_STRUCT *);
CFFT_f32u void CFFT_f32u(CFFT_F32_STRUCT *);
CFFT_f32_mag void CFFT_f32_mag(CFFT_F32_STRUCT *);
CFFT_f32s_mag void CFFT_f32s_mag(CFFT_F32_STRUCT *);
CFFT_f32_phase void CFFT_f32_phase(CFFT_F32_STRUCT *);
CFFT_f32_sincostable void CFFT_f32_sincostable(CFFT_F32_STRUCT *);
ICFFT_f32 void ICFFT_f32(CFFT_F32_STRUCT *);
RFFT_f32 void RFFT_f32(RFFT_F32_STRUCT *);
RFFT_f32u void RFFT_f32u(RFFT_F32_STRUCT *);
RFFT_adc_f32 void RFFT_adc_f32(RFFT_ADC_F32_STRUCT *);
RFFT_adc_f32u void RFFT_adc_f32u(RFFT_ADC_F32_STRUCT *);
RFFT_f32_mag void RFFT_f32_mag(RFFT_F32_STRUCT *);
RFFT_f32s_mag void RFFT_f32s_mag(RFFT_F32_STRUCT *);
RFFT_f32_phase void RFFT_f32_phase(RFFT_F32_STRUCT *);
RFFT_f32_sincostable void RFFT_f32_sincostable(RFFT_F32_STRUCT *);
Filter
FIR_f32 void FIR_FP_calc(FIR_FP_handle);
Matrix and Vector
abs_SP_CV void abs_SP_CV(float32 *, const complex_float *, const Uint16);
abs_SP_CV_2 void abs_SP_CV_2(float32 *, const complex_float *, const
Uint16);
add_SP_CSxCV void add_SP_CSxCV(complex_float *, const complex_float *,
const complex_float, const Uint16);
add_SP_CVxCV void add_SP_CVxCV(complex_float *, const complex_float *,
const complex_float *, const Uint16);
iabs_SP_CV void iabs_SP_CV(float32 *, const complex_float *, const Uint16);
iabs_SP_CV_2 void iabs_SP_CV_2(float32 *, const complex_float *, const
Uint16);
maxidx_SP_RV_2 Uint16 maxidx_SP_RV_2(float32 *, Uint16);
mean_SP_CV_2 complex_float mean_SP_CV_2(const complex_float *, const
Uint16);
median_noreorder_SP_RV float32 median_noreorder_SP_RV(const float32 *, Uint16);
median_SP_RV float32 median_SP_RV(float32 *, Uint16);
mpy_SP_CSxCS complex_float mpy_SP_CSxCS(complex_float, complex_float);
mpy_SP_CVxCV void mpy_SP_CVxCV(complex_float *, const complex_float *,
const complex_float *, const Uint16);
mpy_SP_CVxCVC void mpy_SP_CVxCVC(complex_float *, const complex_float *,
const complex_float *, const Uint16);
mpy_SP_RSxRV_2 void mpy_SP_RSxRV_2(float32 *, const float32 *, const float32,
const Uint16);
mpy_SP_RSxRVxRV_2 void mpy_SP_RSxRVxRV_2(float32 *, const float32 *, const
float32 *, const float32, const Uint16);
mpy_SP_RVxCV void mpy_SP_RVxCV(complex_float *, const complex_float *,
const float32 *, const Uint16);
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Sep 10, 2012 10

Texas Instruments C28 Series Specifications

General

Brand	Texas Instruments
Model	C28 Series
Category	Computer Hardware
Language	English