void FILTER_SO_getNumCoeffs(FILTER_SO_Handle handle, _iq *pb0, _iq *pb1, _iq *pb2)
Gets the second-order filter numerator coefficients.
void FILTER_SO_getDenCoeffs(FILTER_SO_Handle handle, _iq *pa1, _iq *pa2)
Gets the second-order filter denominator coefficients.
float_t b1
the numerator filter coefficient value for z^(-1)
_iq a1
the denominator filter coefficient value for z^(-1)
FILTER_SO_Handle FILTER_SO_init(void *pMemory, const size_t numBytes)
Initializes the second-order filter.
float_t x1
the input value at time sample n=-1
_iq y1
the output value at time sample n=-1
Defines the second-order filter (FILTER_SO) object.
void FILTER_SO_setDenCoeffs(FILTER_SO_Handle handle, const _iq a1, const _iq a2)
Sets the second-order filter denominator coefficients.
Contains the public interface to the second-order filter (FILTER_SO) module routines.
void FILTER_SO_setNumCoeffs(FILTER_SO_Handle handle, const _iq b0, const _iq b1, const _iq b2)
Sets the second-order filter numerator coefficients.
_iq y2
the output value at time sample n=-2
Defines the second-order filter (FILTER_SO) object.
_iq a2
the denominator filter coefficient value for z^(-2)
struct _FILTER_SO_Obj_ * FILTER_SO_Handle
Defines the second-order filter (FILTER_SO) handle.
_iq x2
the input value at time sample n=-2
_iq x1
the input value at time sample n=-1
_iq b2
the numerator filter coefficient value for z^(-2)
float_t b0
the numerator filter coefficient value for z^0
float_t a1
the denominator filter coefficient value for z^(-1)
void FILTER_SO_setInitialConditions(FILTER_SO_Handle handle, const _iq x1, const _iq x2, const _iq y1, const _iq y2)
Sets the initial conditions of the second-order filter.
_iq b0
the numerator filter coefficient value for z^0
void FILTER_SO_getInitialConditions(FILTER_SO_Handle handle, _iq *px1, _iq *px2, _iq *py1, _iq *py2)
Gets the initial conditions of the second-order filter.
float_t y1
the output value at time sample n=-1
_iq b1
the numerator filter coefficient value for z^(-1)