MSP DSP Library
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Parameter structure for extended direct form 2 biquad filter. More...
#include <DSPLib_filter.h>
Data Fields | |
uint16_t | length |
const msp_biquad_df2_ext_q15_coeffs * | coeffs |
msp_biquad_df2_ext_q15_states * | states |
Parameter structure for extended direct form 2 biquad filter.
const msp_biquad_df2_ext_q15_coeffs* msp_biquad_df2_ext_q15_params::coeffs |
Pointer to extended DF2 filter coefficients. This data block must be allocated in shared RAM when using LEA.
uint16_t msp_biquad_df2_ext_q15_params::length |
Length of the source data, must be a multiple of two.
msp_biquad_df2_ext_q15_states* msp_biquad_df2_ext_q15_params::states |
Pointer to an array of length eight used to store the state of the operation. When continuous operation is desired the previous state needs to be passed to the next biquad operation. This data block must be allocated in shared RAM when using LEA.