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1396 lines
27 KiB
1396 lines
27 KiB
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#ifndef _REF_H
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#define _REF_H
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#include <math.h>
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#include <stdint.h>
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#include "arm_math.h"
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#ifdef __cplusplus
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extern "C"
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{
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#endif
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#ifndef PI
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#define PI 3.14159265358979f
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#endif
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/**
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* @brief 8-bit fractional data type in 1.7 format.
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*/
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// typedef int8_t q7_t;
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/**
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* @brief 16-bit fractional data type in 1.15 format.
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*/
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// typedef int16_t q15_t;
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/**
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* @brief 32-bit fractional data type in 1.31 format.
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*/
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// typedef int32_t q31_t;
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/**
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* @brief 64-bit fractional data type in 1.63 format.
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*/
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// typedef int64_t q63_t;
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/**
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* @brief 32-bit floating-point type definition.
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*/
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// typedef float float32_t;
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/**
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* @brief 64-bit floating-point type definition.
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*/
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// typedef double float64_t;
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/**
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* @brief Error status returned by some functions in the library.
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*/
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typedef enum
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{
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REF_Q7 = 0,
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REF_Q15,
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REF_Q31,
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REF_F32,
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} dataType;
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#define FLT_MAX 3.40282347e+38F
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#define DBL_MAX 1.79769313486231571e+308
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#define FLT_MIN 1.175494351e-38F
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#define DBL_MIN 2.22507385850720138e-308
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#define SCHAR_MIN (-128)
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/* mimimum value for an object of type signed char */
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#define SCHAR_MAX 127
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/* maximum value for an object of type signed char */
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#define UCHAR_MAX 255
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/* maximum value for an object of type unsigned char */
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#define SHRT_MIN (-0x8000)
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/* minimum value for an object of type short int */
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#define SHRT_MAX 0x7fff
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/* maximum value for an object of type short int */
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#define USHRT_MAX 65535
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/* maximum value for an object of type unsigned short int */
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#define INT_MIN (~0x7fffffff) /* -2147483648 and 0x80000000 are unsigned */
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/* minimum value for an object of type int */
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#define INT_MAX 0x7fffffff
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/* maximum value for an object of type int */
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#define UINT_MAX 0xffffffffU
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/* maximum value for an object of type unsigned int */
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#define LONG_MIN (~0x7fffffffL)
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/* minimum value for an object of type long int */
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#define LONG_MAX 0x7fffffffL
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/* maximum value for an object of type long int */
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#define ULONG_MAX 0xffffffffUL
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/* maximum value for an object of type unsigned long int */
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/*
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* Ref Lib Global Variables
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*/
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extern float32_t scratchArray[];
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extern arm_cfft_instance_f32 ref_cfft_sR_f32_len8192;
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/*
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* Ref Lib Functions
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*/
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/*
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* Helper Functions
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*/
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q31_t ref_sat_n(q31_t num, uint32_t bits);
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q31_t ref_sat_q31(q63_t num);
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q15_t ref_sat_q15(q31_t num);
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q7_t ref_sat_q7(q15_t num);
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float32_t ref_pow(float32_t a, uint32_t b);
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extern float32_t tempMatrixArray[];
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float32_t ref_detrm(float32_t *pSrc, float32_t *temp, uint32_t size);
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void ref_cofact(float32_t *pSrc, float32_t *pDst, float32_t *temp, uint32_t size);
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float64_t ref_detrm64(float64_t *pSrc, float64_t *temp, uint32_t size);
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void ref_cofact64(float64_t *pSrc, float64_t *pDst, float64_t *temp, uint32_t size);
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/*
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* Basic Math Functions
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*/
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void ref_abs_f32(
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float32_t * pSrc,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_abs_q31(
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q31_t * pSrc,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_abs_q15(
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q15_t * pSrc,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_abs_q7(
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q7_t * pSrc,
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q7_t * pDst,
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uint32_t blockSize);
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void ref_add_f32(
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float32_t * pSrcA,
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float32_t * pSrcB,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_add_q31(
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q31_t * pSrcA,
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q31_t * pSrcB,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_add_q15(
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q15_t * pSrcA,
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q15_t * pSrcB,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_add_q7(
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q7_t * pSrcA,
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q7_t * pSrcB,
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q7_t * pDst,
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uint32_t blockSize);
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void ref_dot_prod_f32(
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float32_t * pSrcA,
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float32_t * pSrcB,
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uint32_t blockSize,
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float32_t * result);
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void ref_dot_prod_q31(
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q31_t * pSrcA,
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q31_t * pSrcB,
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uint32_t blockSize,
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q63_t * result);
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void ref_dot_prod_q15(
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q15_t * pSrcA,
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q15_t * pSrcB,
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uint32_t blockSize,
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q63_t * result);
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void ref_dot_prod_q7(
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q7_t * pSrcA,
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q7_t * pSrcB,
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uint32_t blockSize,
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q31_t * result);
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void ref_mult_f32(
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float32_t * pSrcA,
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float32_t * pSrcB,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_mult_q31(
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q31_t * pSrcA,
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q31_t * pSrcB,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_mult_q15(
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q15_t * pSrcA,
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q15_t * pSrcB,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_mult_q7(
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q7_t * pSrcA,
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q7_t * pSrcB,
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q7_t * pDst,
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uint32_t blockSize);
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void ref_negate_f32(
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float32_t * pSrc,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_negate_q31(
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q31_t * pSrc,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_negate_q15(
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q15_t * pSrc,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_negate_q7(
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q7_t * pSrc,
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q7_t * pDst,
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uint32_t blockSize);
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void ref_offset_f32(
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float32_t * pSrc,
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float32_t offset,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_offset_q31(
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q31_t * pSrc,
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q31_t offset,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_offset_q15(
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q15_t * pSrc,
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q15_t offset,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_offset_q7(
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q7_t * pSrc,
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q7_t offset,
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q7_t * pDst,
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uint32_t blockSize);
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void ref_scale_f32(
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float32_t * pSrc,
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float32_t scale,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_scale_q31(
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q31_t * pSrc,
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q31_t scaleFract,
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int8_t shift,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_scale_q15(
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q15_t * pSrc,
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q15_t scaleFract,
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int8_t shift,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_scale_q7(
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q7_t * pSrc,
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q7_t scaleFract,
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int8_t shift,
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q7_t * pDst,
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uint32_t blockSize);
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void ref_shift_q31(
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q31_t * pSrc,
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int8_t shiftBits,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_shift_q15(
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q15_t * pSrc,
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int8_t shiftBits,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_shift_q7(
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q7_t * pSrc,
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int8_t shiftBits,
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q7_t * pDst,
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uint32_t blockSize);
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void ref_sub_f32(
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float32_t * pSrcA,
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float32_t * pSrcB,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_sub_q31(
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q31_t * pSrcA,
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q31_t * pSrcB,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_sub_q15(
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q15_t * pSrcA,
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q15_t * pSrcB,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_sub_q7(
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q7_t * pSrcA,
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q7_t * pSrcB,
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q7_t * pDst,
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uint32_t blockSize);
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/*
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* Complex Math Functions
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*/
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void ref_cmplx_conj_f32(
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float32_t * pSrc,
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float32_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_conj_q31(
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q31_t * pSrc,
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q31_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_conj_q15(
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q15_t * pSrc,
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q15_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_dot_prod_f32(
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float32_t * pSrcA,
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float32_t * pSrcB,
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uint32_t numSamples,
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float32_t * realResult,
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float32_t * imagResult);
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void ref_cmplx_dot_prod_q31(
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q31_t * pSrcA,
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q31_t * pSrcB,
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uint32_t numSamples,
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q63_t * realResult,
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q63_t * imagResult);
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void ref_cmplx_dot_prod_q15(
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q15_t * pSrcA,
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q15_t * pSrcB,
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uint32_t numSamples,
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q31_t * realResult,
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q31_t * imagResult);
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void ref_cmplx_mag_f32(
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float32_t * pSrc,
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float32_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_mag_q31(
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q31_t * pSrc,
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q31_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_mag_q15(
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q15_t * pSrc,
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q15_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_mag_squared_f32(
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float32_t * pSrc,
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float32_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_mag_squared_q31(
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q31_t * pSrc,
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q31_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_mag_squared_q15(
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q15_t * pSrc,
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q15_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_mult_cmplx_f32(
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float32_t * pSrcA,
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float32_t * pSrcB,
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float32_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_mult_cmplx_q31(
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q31_t * pSrcA,
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q31_t * pSrcB,
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q31_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_mult_cmplx_q15(
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q15_t * pSrcA,
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q15_t * pSrcB,
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q15_t * pDst,
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uint32_t numSamples);
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void ref_cmplx_mult_real_f32(
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float32_t * pSrcCmplx,
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float32_t * pSrcReal,
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float32_t * pCmplxDst,
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uint32_t numSamples);
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void ref_cmplx_mult_real_q31(
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q31_t * pSrcCmplx,
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q31_t * pSrcReal,
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q31_t * pCmplxDst,
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uint32_t numSamples);
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void ref_cmplx_mult_real_q15(
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q15_t * pSrcCmplx,
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q15_t * pSrcReal,
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q15_t * pCmplxDst,
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uint32_t numSamples);
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/*
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* Controller Functions
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*/
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void ref_sin_cos_f32(
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float32_t theta,
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float32_t * pSinVal,
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float32_t * pCosVal);
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void ref_sin_cos_q31(
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q31_t theta,
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q31_t * pSinVal,
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q31_t * pCosVal);
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float32_t ref_pid_f32(
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arm_pid_instance_f32 * S,
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float32_t in);
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q31_t ref_pid_q31(
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arm_pid_instance_q31 * S,
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q31_t in);
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q15_t ref_pid_q15(
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arm_pid_instance_q15 * S,
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q15_t in);
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/*
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* Fast Math Functions
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*/
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#define ref_sin_f32(a) sinf(a)
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q31_t ref_sin_q31(q31_t x);
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q15_t ref_sin_q15(q15_t x);
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#define ref_cos_f32(a) cosf(a)
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q31_t ref_cos_q31(q31_t x);
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q15_t ref_cos_q15(q15_t x);
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arm_status ref_sqrt_q31(q31_t in, q31_t * pOut);
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arm_status ref_sqrt_q15(q15_t in, q15_t * pOut);
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/*
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* Filtering Functions
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*/
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void ref_biquad_cascade_df2T_f32(
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const arm_biquad_cascade_df2T_instance_f32 * S,
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float32_t * pSrc,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_biquad_cascade_stereo_df2T_f32(
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const arm_biquad_cascade_stereo_df2T_instance_f32 * S,
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float32_t * pSrc,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_biquad_cascade_df2T_f64(
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const arm_biquad_cascade_df2T_instance_f64 * S,
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float64_t * pSrc,
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float64_t * pDst,
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uint32_t blockSize);
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void ref_biquad_cascade_df1_f32(
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const arm_biquad_casd_df1_inst_f32 * S,
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float32_t * pSrc,
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float32_t * pDst,
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uint32_t blockSize);
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void ref_biquad_cas_df1_32x64_q31(
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const arm_biquad_cas_df1_32x64_ins_q31 * S,
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q31_t * pSrc,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_biquad_cascade_df1_q31(
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const arm_biquad_casd_df1_inst_q31 * S,
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q31_t * pSrc,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_biquad_cascade_df1_fast_q31(
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const arm_biquad_casd_df1_inst_q31 * S,
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q31_t * pSrc,
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q31_t * pDst,
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uint32_t blockSize);
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void ref_biquad_cascade_df1_fast_q15(
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const arm_biquad_casd_df1_inst_q15 * S,
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q15_t * pSrc,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_biquad_cascade_df1_q15(
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const arm_biquad_casd_df1_inst_q15 * S,
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q15_t * pSrc,
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q15_t * pDst,
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uint32_t blockSize);
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void ref_conv_f32(
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float32_t * pSrcA,
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uint32_t srcALen,
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float32_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
float32_t * pDst);
|
|
|
|
arm_status ref_conv_partial_f32(
|
|
float32_t * pSrcA,
|
|
uint32_t srcALen,
|
|
float32_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
float32_t * pDst,
|
|
uint32_t firstIndex,
|
|
uint32_t numPoints);
|
|
|
|
void ref_conv_q31(
|
|
q31_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q31_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q31_t * pDst);
|
|
|
|
void ref_conv_fast_q31(
|
|
q31_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q31_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q31_t * pDst);
|
|
|
|
arm_status ref_conv_partial_q31(
|
|
q31_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q31_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q31_t * pDst,
|
|
uint32_t firstIndex,
|
|
uint32_t numPoints);
|
|
|
|
arm_status ref_conv_partial_fast_q31(
|
|
q31_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q31_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q31_t * pDst,
|
|
uint32_t firstIndex,
|
|
uint32_t numPoints);
|
|
|
|
void ref_conv_q15(
|
|
q15_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q15_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q15_t * pDst);
|
|
|
|
#define ref_conv_opt_q15(pSrcA, srcALen, pSrcB, srcBLen, pDst, \
|
|
pScratch1, pScratch2) \
|
|
ref_conv_q15(pSrcA, srcALen, pSrcB, srcBLen, pDst)
|
|
|
|
void ref_conv_fast_q15(
|
|
q15_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q15_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q15_t * pDst);
|
|
|
|
void ref_conv_fast_opt_q15(
|
|
q15_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q15_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q15_t * pDst,
|
|
q15_t * pScratch1,
|
|
q15_t * pScratch2);
|
|
|
|
arm_status ref_conv_partial_q15(
|
|
q15_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q15_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q15_t * pDst,
|
|
uint32_t firstIndex,
|
|
uint32_t numPoints);
|
|
|
|
#define ref_conv_partial_opt_q15(pSrcA, srcALen, pSrcB, srcBLen, pDst, \
|
|
firstIndex, numPoints, \
|
|
pScratch1, pScratch2) \
|
|
ref_conv_partial_q15(pSrcA, srcALen, pSrcB, srcBLen, pDst, \
|
|
firstIndex, numPoints)
|
|
|
|
arm_status ref_conv_partial_fast_q15(
|
|
q15_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q15_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q15_t * pDst,
|
|
uint32_t firstIndex,
|
|
uint32_t numPoints);
|
|
|
|
arm_status ref_conv_partial_fast_opt_q15(
|
|
q15_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q15_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q15_t * pDst,
|
|
uint32_t firstIndex,
|
|
uint32_t numPoints,
|
|
q15_t * pScratch1,
|
|
q15_t * pScratch2);
|
|
|
|
void ref_conv_q7(
|
|
q7_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q7_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q7_t * pDst);
|
|
|
|
#define ref_conv_opt_q7(pSrcA, srcALen, pSrcB, srcBLen, pDst, \
|
|
pScratch1, pScratch2) \
|
|
ref_conv_q7(pSrcA, srcALen, pSrcB, srcBLen, pDst)
|
|
|
|
arm_status ref_conv_partial_q7(
|
|
q7_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q7_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q7_t * pDst,
|
|
uint32_t firstIndex,
|
|
uint32_t numPoints);
|
|
|
|
#define ref_conv_partial_opt_q7(pSrcA, srcALen, pSrcB, srcBLen, pDst, \
|
|
firstIndex, numPoints, \
|
|
pScratch1, pScratch2) \
|
|
ref_conv_partial_q7(pSrcA, srcALen, pSrcB, srcBLen, pDst, \
|
|
firstIndex, numPoints)
|
|
|
|
void ref_correlate_f32(
|
|
float32_t * pSrcA,
|
|
uint32_t srcALen,
|
|
float32_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
float32_t * pDst);
|
|
|
|
void ref_correlate_q31(
|
|
q31_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q31_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q31_t * pDst);
|
|
|
|
void ref_correlate_fast_q31(
|
|
q31_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q31_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q31_t * pDst);
|
|
|
|
void ref_correlate_q15(
|
|
q15_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q15_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q15_t * pDst);
|
|
|
|
#define ref_correlate_opt_q15(pSrcA, srcALen, pSrcB, srcBLen, pDst, \
|
|
pScratch1) \
|
|
ref_correlate_q15(pSrcA, srcALen, pSrcB, srcBLen, pDst)
|
|
|
|
void ref_correlate_fast_q15(
|
|
q15_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q15_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q15_t * pDst);
|
|
|
|
void ref_correlate_fast_opt_q15(
|
|
q15_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q15_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q15_t * pDst,
|
|
q15_t * pScratch);
|
|
|
|
void ref_correlate_q7(
|
|
q7_t * pSrcA,
|
|
uint32_t srcALen,
|
|
q7_t * pSrcB,
|
|
uint32_t srcBLen,
|
|
q7_t * pDst);
|
|
|
|
#define ref_correlate_opt_q7(pSrcA, srcALen, pSrcB, srcBLen, pDst, \
|
|
pScratch1, pScratch2) \
|
|
ref_correlate_q7(pSrcA, srcALen, pSrcB, srcBLen, pDst)
|
|
|
|
void ref_fir_f32(
|
|
const arm_fir_instance_f32 * S,
|
|
float32_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_q31(
|
|
const arm_fir_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_fast_q31(
|
|
const arm_fir_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_q15(
|
|
const arm_fir_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_fast_q15(
|
|
const arm_fir_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_q7(
|
|
const arm_fir_instance_q7 * S,
|
|
q7_t * pSrc,
|
|
q7_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_decimate_f32(
|
|
const arm_fir_decimate_instance_f32 * S,
|
|
float32_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_decimate_q31(
|
|
const arm_fir_decimate_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_decimate_fast_q31(
|
|
const arm_fir_decimate_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_decimate_q15(
|
|
const arm_fir_decimate_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_decimate_fast_q15(
|
|
const arm_fir_decimate_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_lattice_f32(
|
|
const arm_fir_lattice_instance_f32 * S,
|
|
float32_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_lattice_q31(
|
|
const arm_fir_lattice_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_lattice_q15(
|
|
const arm_fir_lattice_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_sparse_f32(
|
|
arm_fir_sparse_instance_f32 * S,
|
|
float32_t * pSrc,
|
|
float32_t * pDst,
|
|
float32_t * pScratchIn,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_sparse_q31(
|
|
arm_fir_sparse_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pDst,
|
|
q31_t * pScratchIn,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_sparse_q15(
|
|
arm_fir_sparse_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pDst,
|
|
q15_t * pScratchIn,
|
|
q31_t * pScratchOut,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_sparse_q7(
|
|
arm_fir_sparse_instance_q7 * S,
|
|
q7_t *pSrc,
|
|
q7_t *pDst,
|
|
q7_t *pScratchIn,
|
|
q31_t * pScratchOut,
|
|
uint32_t blockSize);
|
|
|
|
void ref_iir_lattice_f32(
|
|
const arm_iir_lattice_instance_f32 * S,
|
|
float32_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_iir_lattice_q31(
|
|
const arm_iir_lattice_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_iir_lattice_q15(
|
|
const arm_iir_lattice_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_lms_f32(
|
|
const arm_lms_instance_f32 * S,
|
|
float32_t * pSrc,
|
|
float32_t * pRef,
|
|
float32_t * pOut,
|
|
float32_t * pErr,
|
|
uint32_t blockSize);
|
|
|
|
void ref_lms_norm_f32(
|
|
arm_lms_norm_instance_f32 * S,
|
|
float32_t * pSrc,
|
|
float32_t * pRef,
|
|
float32_t * pOut,
|
|
float32_t * pErr,
|
|
uint32_t blockSize);
|
|
|
|
void ref_lms_q31(
|
|
const arm_lms_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pRef,
|
|
q31_t * pOut,
|
|
q31_t * pErr,
|
|
uint32_t blockSize);
|
|
|
|
void ref_lms_norm_q31(
|
|
arm_lms_norm_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pRef,
|
|
q31_t * pOut,
|
|
q31_t * pErr,
|
|
uint32_t blockSize);
|
|
|
|
void ref_lms_q15(
|
|
const arm_lms_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pRef,
|
|
q15_t * pOut,
|
|
q15_t * pErr,
|
|
uint32_t blockSize);
|
|
|
|
void ref_lms_norm_q15(
|
|
arm_lms_norm_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pRef,
|
|
q15_t * pOut,
|
|
q15_t * pErr,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_interpolate_f32(
|
|
const arm_fir_interpolate_instance_f32 * S,
|
|
float32_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_interpolate_q31(
|
|
const arm_fir_interpolate_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fir_interpolate_q15(
|
|
const arm_fir_interpolate_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
/*
|
|
* Matrix Functions
|
|
*/
|
|
arm_status ref_mat_cmplx_mult_f32(
|
|
const arm_matrix_instance_f32 * pSrcA,
|
|
const arm_matrix_instance_f32 * pSrcB,
|
|
arm_matrix_instance_f32 * pDst);
|
|
|
|
arm_status ref_mat_cmplx_mult_q31(
|
|
const arm_matrix_instance_q31 * pSrcA,
|
|
const arm_matrix_instance_q31 * pSrcB,
|
|
arm_matrix_instance_q31 * pDst);
|
|
|
|
arm_status ref_mat_cmplx_mult_q15(
|
|
const arm_matrix_instance_q15 * pSrcA,
|
|
const arm_matrix_instance_q15 * pSrcB,
|
|
arm_matrix_instance_q15 * pDst);
|
|
|
|
arm_status ref_mat_inverse_f32(
|
|
const arm_matrix_instance_f32 * pSrc,
|
|
arm_matrix_instance_f32 * pDst);
|
|
|
|
arm_status ref_mat_inverse_f64(
|
|
const arm_matrix_instance_f64 * pSrc,
|
|
arm_matrix_instance_f64 * pDst);
|
|
|
|
arm_status ref_mat_mult_f32(
|
|
const arm_matrix_instance_f32 * pSrcA,
|
|
const arm_matrix_instance_f32 * pSrcB,
|
|
arm_matrix_instance_f32 * pDst);
|
|
|
|
arm_status ref_mat_mult_q31(
|
|
const arm_matrix_instance_q31 * pSrcA,
|
|
const arm_matrix_instance_q31 * pSrcB,
|
|
arm_matrix_instance_q31 * pDst);
|
|
|
|
/* Alias for testing purposes*/
|
|
#define ref_mat_mult_fast_q31 ref_mat_mult_q31
|
|
|
|
arm_status ref_mat_mult_q15(
|
|
const arm_matrix_instance_q15 * pSrcA,
|
|
const arm_matrix_instance_q15 * pSrcB,
|
|
arm_matrix_instance_q15 * pDst);
|
|
|
|
/* Alias for testing purposes*/
|
|
#define ref_mat_mult_fast_q15 ref_mat_mult_q15
|
|
|
|
arm_status ref_mat_scale_f32(
|
|
const arm_matrix_instance_f32 * pSrc,
|
|
float32_t scale,
|
|
arm_matrix_instance_f32 * pDst);
|
|
|
|
arm_status ref_mat_scale_q31(
|
|
const arm_matrix_instance_q31 * pSrc,
|
|
q31_t scale,
|
|
int32_t shift,
|
|
arm_matrix_instance_q31 * pDst);
|
|
|
|
arm_status ref_mat_scale_q15(
|
|
const arm_matrix_instance_q15 * pSrc,
|
|
q15_t scale,
|
|
int32_t shift,
|
|
arm_matrix_instance_q15 * pDst);
|
|
|
|
arm_status ref_mat_sub_f32(
|
|
const arm_matrix_instance_f32 * pSrcA,
|
|
const arm_matrix_instance_f32 * pSrcB,
|
|
arm_matrix_instance_f32 * pDst);
|
|
|
|
arm_status ref_mat_sub_q31(
|
|
const arm_matrix_instance_q31 * pSrcA,
|
|
const arm_matrix_instance_q31 * pSrcB,
|
|
arm_matrix_instance_q31 * pDst);
|
|
|
|
arm_status ref_mat_sub_q15(
|
|
const arm_matrix_instance_q15 * pSrcA,
|
|
const arm_matrix_instance_q15 * pSrcB,
|
|
arm_matrix_instance_q15 * pDst);
|
|
|
|
arm_status ref_mat_trans_f64(
|
|
const arm_matrix_instance_f64 * pSrc,
|
|
arm_matrix_instance_f64 * pDst);
|
|
|
|
arm_status ref_mat_trans_f32(
|
|
const arm_matrix_instance_f32 * pSrc,
|
|
arm_matrix_instance_f32 * pDst);
|
|
|
|
arm_status ref_mat_trans_q31(
|
|
const arm_matrix_instance_q31 * pSrc,
|
|
arm_matrix_instance_q31 * pDst);
|
|
|
|
arm_status ref_mat_trans_q15(
|
|
const arm_matrix_instance_q15 * pSrc,
|
|
arm_matrix_instance_q15 * pDst);
|
|
|
|
arm_status ref_mat_add_f32(
|
|
const arm_matrix_instance_f32 * pSrcA,
|
|
const arm_matrix_instance_f32 * pSrcB,
|
|
arm_matrix_instance_f32 * pDst);
|
|
|
|
arm_status ref_mat_add_q31(
|
|
const arm_matrix_instance_q31 * pSrcA,
|
|
const arm_matrix_instance_q31 * pSrcB,
|
|
arm_matrix_instance_q31 * pDst);
|
|
|
|
arm_status ref_mat_add_q15(
|
|
const arm_matrix_instance_q15 * pSrcA,
|
|
const arm_matrix_instance_q15 * pSrcB,
|
|
arm_matrix_instance_q15 * pDst);
|
|
|
|
/*
|
|
* Statistics Functions
|
|
*/
|
|
void ref_max_f32(
|
|
float32_t * pSrc,
|
|
uint32_t blockSize,
|
|
float32_t * pResult,
|
|
uint32_t * pIndex);
|
|
|
|
void ref_max_q31(
|
|
q31_t * pSrc,
|
|
uint32_t blockSize,
|
|
q31_t * pResult,
|
|
uint32_t * pIndex);
|
|
|
|
void ref_max_q15(
|
|
q15_t * pSrc,
|
|
uint32_t blockSize,
|
|
q15_t * pResult,
|
|
uint32_t * pIndex);
|
|
|
|
void ref_max_q7(
|
|
q7_t * pSrc,
|
|
uint32_t blockSize,
|
|
q7_t * pResult,
|
|
uint32_t * pIndex);
|
|
|
|
void ref_mean_f32(
|
|
float32_t * pSrc,
|
|
uint32_t blockSize,
|
|
float32_t * pResult);
|
|
|
|
void ref_mean_q31(
|
|
q31_t * pSrc,
|
|
uint32_t blockSize,
|
|
q31_t * pResult);
|
|
|
|
void ref_mean_q15(
|
|
q15_t * pSrc,
|
|
uint32_t blockSize,
|
|
q15_t * pResult);
|
|
|
|
void ref_mean_q7(
|
|
q7_t * pSrc,
|
|
uint32_t blockSize,
|
|
q7_t * pResult);
|
|
|
|
void ref_min_f32(
|
|
float32_t * pSrc,
|
|
uint32_t blockSize,
|
|
float32_t * pResult,
|
|
uint32_t * pIndex);
|
|
|
|
void ref_min_q31(
|
|
q31_t * pSrc,
|
|
uint32_t blockSize,
|
|
q31_t * pResult,
|
|
uint32_t * pIndex);
|
|
|
|
void ref_min_q15(
|
|
q15_t * pSrc,
|
|
uint32_t blockSize,
|
|
q15_t * pResult,
|
|
uint32_t * pIndex);
|
|
|
|
void ref_min_q7(
|
|
q7_t * pSrc,
|
|
uint32_t blockSize,
|
|
q7_t * pResult,
|
|
uint32_t * pIndex);
|
|
|
|
void ref_power_f32(
|
|
float32_t * pSrc,
|
|
uint32_t blockSize,
|
|
float32_t * pResult);
|
|
|
|
void ref_power_q31(
|
|
q31_t * pSrc,
|
|
uint32_t blockSize,
|
|
q63_t * pResult);
|
|
|
|
void ref_power_q15(
|
|
q15_t * pSrc,
|
|
uint32_t blockSize,
|
|
q63_t * pResult);
|
|
|
|
void ref_power_q7(
|
|
q7_t * pSrc,
|
|
uint32_t blockSize,
|
|
q31_t * pResult);
|
|
|
|
void ref_rms_f32(
|
|
float32_t * pSrc,
|
|
uint32_t blockSize,
|
|
float32_t * pResult);
|
|
|
|
void ref_rms_q31(
|
|
q31_t * pSrc,
|
|
uint32_t blockSize,
|
|
q31_t * pResult);
|
|
|
|
void ref_rms_q15(
|
|
q15_t * pSrc,
|
|
uint32_t blockSize,
|
|
q15_t * pResult);
|
|
|
|
void ref_std_f32(
|
|
float32_t * pSrc,
|
|
uint32_t blockSize,
|
|
float32_t * pResult);
|
|
|
|
void ref_std_q31(
|
|
q31_t * pSrc,
|
|
uint32_t blockSize,
|
|
q31_t * pResult);
|
|
|
|
void ref_std_q15(
|
|
q15_t * pSrc,
|
|
uint32_t blockSize,
|
|
q15_t * pResult);
|
|
|
|
void ref_var_f32(
|
|
float32_t * pSrc,
|
|
uint32_t blockSize,
|
|
float32_t * pResult);
|
|
|
|
void ref_var_q31(
|
|
q31_t * pSrc,
|
|
uint32_t blockSize,
|
|
q31_t * pResult);
|
|
|
|
void ref_var_q15(
|
|
q15_t * pSrc,
|
|
uint32_t blockSize,
|
|
q15_t * pResult);
|
|
|
|
/*
|
|
* Support Functions
|
|
*/
|
|
void ref_copy_f32(
|
|
float32_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_copy_q31(
|
|
q31_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_copy_q15(
|
|
q15_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_copy_q7(
|
|
q7_t * pSrc,
|
|
q7_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fill_f32(
|
|
float32_t value,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fill_q31(
|
|
q31_t value,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fill_q15(
|
|
q15_t value,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_fill_q7(
|
|
q7_t value,
|
|
q7_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q31_to_q15(
|
|
q31_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q31_to_q7(
|
|
q31_t * pSrc,
|
|
q7_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q15_to_q31(
|
|
q15_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q15_to_q7(
|
|
q15_t * pSrc,
|
|
q7_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q7_to_q31(
|
|
q7_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q7_to_q15(
|
|
q7_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q63_to_float(
|
|
q63_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q31_to_float(
|
|
q31_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q15_to_float(
|
|
q15_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_q7_to_float(
|
|
q7_t * pSrc,
|
|
float32_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_float_to_q31(
|
|
float32_t * pSrc,
|
|
q31_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_float_to_q15(
|
|
float32_t * pSrc,
|
|
q15_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
void ref_float_to_q7(
|
|
float32_t * pSrc,
|
|
q7_t * pDst,
|
|
uint32_t blockSize);
|
|
|
|
/*
|
|
* Transform Functions
|
|
*/
|
|
void ref_cfft_f32(
|
|
const arm_cfft_instance_f32 * S,
|
|
float32_t * p1,
|
|
uint8_t ifftFlag,
|
|
uint8_t bitReverseFlag);
|
|
|
|
void ref_cfft_q31(
|
|
const arm_cfft_instance_q31 * S,
|
|
q31_t * p1,
|
|
uint8_t ifftFlag,
|
|
uint8_t bitReverseFlag);
|
|
|
|
void ref_cfft_q15(
|
|
const arm_cfft_instance_q15 * S,
|
|
q15_t * p1,
|
|
uint8_t ifftFlag,
|
|
uint8_t bitReverseFlag);
|
|
|
|
void ref_cfft_radix2_f32(
|
|
const arm_cfft_radix2_instance_f32 * S,
|
|
float32_t * pSrc);
|
|
|
|
void ref_cfft_radix2_q31(
|
|
const arm_cfft_radix2_instance_q31 * S,
|
|
q31_t * pSrc);
|
|
|
|
void ref_cfft_radix2_q15(
|
|
const arm_cfft_radix2_instance_q15 * S,
|
|
q15_t * pSrc);
|
|
|
|
void ref_cfft_radix4_f32(
|
|
const arm_cfft_radix4_instance_f32 * S,
|
|
float32_t * pSrc);
|
|
|
|
void ref_cfft_radix4_q31(
|
|
const arm_cfft_radix4_instance_q31 * S,
|
|
q31_t * pSrc);
|
|
|
|
void ref_cfft_radix4_q15(
|
|
const arm_cfft_radix4_instance_q15 * S,
|
|
q15_t * pSrc);
|
|
|
|
void ref_rfft_f32(
|
|
arm_rfft_instance_f32 * S,
|
|
float32_t * pSrc,
|
|
float32_t * pDst);
|
|
|
|
void ref_rfft_fast_f32(
|
|
arm_rfft_fast_instance_f32 * S,
|
|
float32_t * p, float32_t * pOut,
|
|
uint8_t ifftFlag);
|
|
|
|
void ref_rfft_q31(
|
|
const arm_rfft_instance_q31 * S,
|
|
q31_t * pSrc,
|
|
q31_t * pDst);
|
|
|
|
void ref_rfft_q15(
|
|
const arm_rfft_instance_q15 * S,
|
|
q15_t * pSrc,
|
|
q15_t * pDst);
|
|
|
|
void ref_dct4_f32(
|
|
const arm_dct4_instance_f32 * S,
|
|
float32_t * pState,
|
|
float32_t * pInlineBuffer);
|
|
|
|
void ref_dct4_q31(
|
|
const arm_dct4_instance_q31 * S,
|
|
q31_t * pState,
|
|
q31_t * pInlineBuffer);
|
|
|
|
void ref_dct4_q15(
|
|
const arm_dct4_instance_q15 * S,
|
|
q15_t * pState,
|
|
q15_t * pInlineBuffer);
|
|
|
|
/*
|
|
* Intrinsics
|
|
*/
|
|
q31_t ref__QADD8(q31_t x, q31_t y);
|
|
q31_t ref__QSUB8(q31_t x, q31_t y);
|
|
q31_t ref__QADD16(q31_t x, q31_t y);
|
|
q31_t ref__SHADD16(q31_t x, q31_t y);
|
|
q31_t ref__QSUB16(q31_t x, q31_t y);
|
|
q31_t ref__SHSUB16(q31_t x, q31_t y);
|
|
q31_t ref__QASX(q31_t x, q31_t y);
|
|
q31_t ref__SHASX(q31_t x, q31_t y);
|
|
q31_t ref__QSAX(q31_t x, q31_t y);
|
|
q31_t ref__SHSAX(q31_t x, q31_t y);
|
|
q31_t ref__SMUSDX(q31_t x, q31_t y);
|
|
q31_t ref__SMUADX(q31_t x, q31_t y);
|
|
q31_t ref__QADD(q31_t x, q31_t y);
|
|
q31_t ref__QSUB(q31_t x, q31_t y);
|
|
q31_t ref__SMLAD(q31_t x, q31_t y, q31_t sum);
|
|
q31_t ref__SMLADX(q31_t x, q31_t y, q31_t sum);
|
|
q31_t ref__SMLSDX(q31_t x, q31_t y, q31_t sum);
|
|
q63_t ref__SMLALD(q31_t x, q31_t y, q63_t sum);
|
|
q63_t ref__SMLALDX(q31_t x, q31_t y, q63_t sum);
|
|
q31_t ref__SMUAD(q31_t x, q31_t y);
|
|
q31_t ref__SMUSD(q31_t x, q31_t y);
|
|
q31_t ref__SXTB16(q31_t x);
|
|
|
|
#ifdef __cplusplus
|
|
}
|
|
#endif
|
|
|
|
#endif
|
|
|