CSI-DSP  Version 1.0.0
CSI DSP Software Library
Data Structures
Here are the data structures with brief descriptions:
 Ccq15_t16-bit fractional complex data type in 1.15 format
 Ccq31_t32-bit fractional complex data type in 1.31 format
 Ccsky_bilinear_interp_instance_f32Instance structure for the floating-point bilinear interpolation function
 Ccsky_bilinear_interp_instance_q15Instance structure for the Q15 bilinear interpolation function
 Ccsky_bilinear_interp_instance_q31Instance structure for the Q31 bilinear interpolation function
 Ccsky_bilinear_interp_instance_q7Instance structure for the Q15 bilinear interpolation function
 Ccsky_biquad_cas_df1_32x64_ins_q31Instance structure for the high precision Q31 Biquad cascade filter
 Ccsky_biquad_cascade_df2T_instance_f32Instance structure for the floating-point transposed direct form II Biquad cascade filter
 Ccsky_biquad_cascade_df2T_instance_f64Instance structure for the floating-point transposed direct form II Biquad cascade filter
 Ccsky_biquad_cascade_stereo_df2T_instance_f32Instance structure for the floating-point transposed direct form II Biquad cascade filter
 Ccsky_biquad_casd_df1_inst_f32Instance structure for the Q31 Biquad cascade filter
 Ccsky_biquad_casd_df1_inst_q15Instance structure for the Q15 Biquad cascade filter
 Ccsky_biquad_casd_df1_inst_q31Instance structure for the Q31 Biquad cascade filter
 Ccsky_cfft_instance_f32Instance structure for the floating-point CFFT/CIFFT function
 Ccsky_cfft_instance_q15Instance structure for the fixed-point CFFT/CIFFT function
 Ccsky_cfft_instance_q31Instance structure for the fixed-point CFFT/CIFFT function
 Ccsky_cfft_radix2_instance_f32Instance structure for the floating-point CFFT/CIFFT function
 Ccsky_cfft_radix2_instance_q15Instance structure for the Q15 CFFT/CIFFT function
 Ccsky_cfft_radix2_instance_q31Instance structure for the Radix-2 Q31 CFFT/CIFFT function
 Ccsky_cfft_radix4_instance_f32Instance structure for the floating-point CFFT/CIFFT function
 Ccsky_cfft_radix4_instance_q15Instance structure for the Q15 CFFT/CIFFT function
 Ccsky_cfft_radix4_instance_q31Instance structure for the Q31 CFFT/CIFFT function
 Ccsky_dct4_instance_f32Instance structure for the floating-point DCT4/IDCT4 function
 Ccsky_dct4_instance_q15Instance structure for the Q15 DCT4/IDCT4 function
 Ccsky_dct4_instance_q31Instance structure for the Q31 DCT4/IDCT4 function
 Ccsky_fir_decimate_instance_f32Instance structure for the floating-point FIR decimator
 Ccsky_fir_decimate_instance_q15Instance structure for the Q15 FIR decimator
 Ccsky_fir_decimate_instance_q31Instance structure for the Q31 FIR decimator
 Ccsky_fir_instance_f32Instance structure for the floating-point FIR filter
 Ccsky_fir_instance_q15Instance structure for the Q15 FIR filter
 Ccsky_fir_instance_q31Instance structure for the Q31 FIR filter
 Ccsky_fir_instance_q7Instance structure for the Q7 FIR filter
 Ccsky_fir_interpolate_instance_f32Instance structure for the floating-point FIR interpolator
 Ccsky_fir_interpolate_instance_q15Instance structure for the Q15 FIR interpolator
 Ccsky_fir_interpolate_instance_q31Instance structure for the Q31 FIR interpolator
 Ccsky_fir_lattice_instance_f32Instance structure for the floating-point FIR lattice filter
 Ccsky_fir_lattice_instance_q15Instance structure for the Q15 FIR lattice filter
 Ccsky_fir_lattice_instance_q31Instance structure for the Q31 FIR lattice filter
 Ccsky_fir_sparse_instance_f32Instance structure for the floating-point sparse FIR filter
 Ccsky_fir_sparse_instance_q15Instance structure for the Q15 sparse FIR filter
 Ccsky_fir_sparse_instance_q31Instance structure for the Q31 sparse FIR filter
 Ccsky_fir_sparse_instance_q7Instance structure for the Q7 sparse FIR filter
 Ccsky_iir_lattice_instance_f32Instance structure for the floating-point IIR lattice filter
 Ccsky_iir_lattice_instance_q15Instance structure for the Q15 IIR lattice filter
 Ccsky_iir_lattice_instance_q31Instance structure for the Q31 IIR lattice filter
 Ccsky_linear_interp_instance_f32Instance structure for the floating-point Linear Interpolate function
 Ccsky_lms_instance_f32Instance structure for the floating-point LMS filter
 Ccsky_lms_instance_q15Instance structure for the Q15 LMS filter
 Ccsky_lms_instance_q31Instance structure for the Q31 LMS filter
 Ccsky_lms_norm_instance_f32Instance structure for the floating-point normalized LMS filter
 Ccsky_lms_norm_instance_q15Instance structure for the Q15 normalized LMS filter
 Ccsky_lms_norm_instance_q31Instance structure for the Q31 normalized LMS filter
 Ccsky_matrix_instance_f32Instance structure for the floating-point matrix structure
 Ccsky_matrix_instance_f64Instance structure for the floating-point matrix structure
 Ccsky_matrix_instance_q15Instance structure for the Q15 matrix structure
 Ccsky_matrix_instance_q31Instance structure for the Q31 matrix structure
 Ccsky_pid_instance_f32Instance structure for the floating-point PID Control
 Ccsky_pid_instance_q15Instance structure for the Q15 PID Control
 Ccsky_pid_instance_q31Instance structure for the Q31 PID Control
 Ccsky_rfft_fast_instance_f32Instance structure for the floating-point RFFT/RIFFT function
 Ccsky_rfft_instance_f32Instance structure for the floating-point RFFT/RIFFT function
 Ccsky_rfft_instance_q15Instance structure for the Q15 RFFT/RIFFT function
 Ccsky_rfft_instance_q31Instance structure for the Q31 RFFT/RIFFT function
 Cexp_cof1
 Cexp_cof2
 Cieee754_double
 Clog2_cof1
 Clog2_cof2
 Cmp_no
 Cmynumber
 Ctwi_table_rfft_q15
 Ctwi_table_rfft_q31