CMSIS DSP Software Library: arm_iir_lattice_instance_q31 Struct Reference Main Page Modules Data Structures Files Examples Data Structures Data Fields Data Fields arm_iir_lattice_instance_q31 Struct Reference Instance structure for the Q31 IIR lattice filter. More... #include <arm_math.h> Data Fields uint16_t numStages q31_t * pState q31_t * pkCoeffs q31_t * pvCoeffs Detailed Description Instance structure for the Q31 IIR lattice filter. Definition at line 3693 of file arm_math.h. Field Documentation uint16_t arm_iir_lattice_instance_q31::numStages number of stages in the filter. Definition at line 3695 of file arm_math.h. q31_t* arm_iir_lattice_instance_q31::pState points to the state variable array. The array is of length numStages+blockSize. Definition at line 3696 of file arm_math.h. q31_t* arm_iir_lattice_instance_q31::pkCoeffs points to the reflection coefficient array. The array is of length numStages. Definition at line 3697 of file arm_math.h. q31_t* arm_iir_lattice_instance_q31::pvCoeffs points to the ladder coefficient array. The array is of length numStages+1. Definition at line 3698 of file arm_math.h. The documentation for this struct was generated from the following file: arm_math.h  All Data Structures Files Functions Variables Typedefs Enumerations Enumerator Defines Generated on Mon Nov 29 2010 17:20:06 for CMSIS DSP Software Library by  1.7.2