From f7de54fc6fa6b40dfa2dfbe4c2a8ee933affa126 Mon Sep 17 00:00:00 2001 From: JanHenrik Date: Wed, 1 Apr 2020 00:40:03 +0200 Subject: added files --- .../CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/inc/ref.h | 1396 ++++++++++++++++++++ 1 file changed, 1396 insertions(+) create mode 100644 midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/inc/ref.h (limited to 'midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/inc') diff --git a/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/inc/ref.h b/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/inc/ref.h new file mode 100644 index 0000000..4ab5c3c --- /dev/null +++ b/midi-dials/Drivers/CMSIS/DSP/DSP_Lib_TestSuite/RefLibs/inc/ref.h @@ -0,0 +1,1396 @@ + +#ifndef _REF_H +#define _REF_H + +#include +#include +#include "arm_math.h" + +#ifdef __cplusplus +extern "C" +{ +#endif + +#ifndef PI +#define PI 3.14159265358979f +#endif + + /** + * @brief 8-bit fractional data type in 1.7 format. + */ +// typedef int8_t q7_t; + + /** + * @brief 16-bit fractional data type in 1.15 format. + */ +// typedef int16_t q15_t; + + /** + * @brief 32-bit fractional data type in 1.31 format. + */ +// typedef int32_t q31_t; + + /** + * @brief 64-bit fractional data type in 1.63 format. + */ +// typedef int64_t q63_t; + + /** + * @brief 32-bit floating-point type definition. + */ +// typedef float float32_t; + + /** + * @brief 64-bit floating-point type definition. + */ +// typedef double float64_t; + + + /** + * @brief Error status returned by some functions in the library. + */ + + typedef enum + { + REF_Q7 = 0, + REF_Q15, + REF_Q31, + REF_F32, + } dataType; + + +#define FLT_MAX 3.40282347e+38F +#define DBL_MAX 1.79769313486231571e+308 + +#define FLT_MIN 1.175494351e-38F +#define DBL_MIN 2.22507385850720138e-308 + +#define SCHAR_MIN (-128) + /* mimimum value for an object of type signed char */ +#define SCHAR_MAX 127 + /* maximum value for an object of type signed char */ +#define UCHAR_MAX 255 + /* maximum value for an object of type unsigned char */ +#define SHRT_MIN (-0x8000) + /* minimum value for an object of type short int */ +#define SHRT_MAX 0x7fff + /* maximum value for an object of type short int */ +#define USHRT_MAX 65535 + /* maximum value for an object of type unsigned short int */ +#define INT_MIN (~0x7fffffff) /* -2147483648 and 0x80000000 are unsigned */ + /* minimum value for an object of type int */ +#define INT_MAX 0x7fffffff + /* maximum value for an object of type int */ +#define UINT_MAX 0xffffffffU + /* maximum value for an object of type unsigned int */ +#define LONG_MIN (~0x7fffffffL) + /* minimum value for an object of type long int */ +#define LONG_MAX 0x7fffffffL + /* maximum value for an object of type long int */ +#define ULONG_MAX 0xffffffffUL + /* maximum value for an object of type unsigned long int */ + + /* + * Ref Lib Global Variables + */ +extern float32_t scratchArray[]; +extern arm_cfft_instance_f32 ref_cfft_sR_f32_len8192; + + /* + * Ref Lib Functions + */ + + /* + * Helper Functions + */ +q31_t ref_sat_n(q31_t num, uint32_t bits); + +q31_t ref_sat_q31(q63_t num); + +q15_t ref_sat_q15(q31_t num); + +q7_t ref_sat_q7(q15_t num); + +float32_t ref_pow(float32_t a, uint32_t b); + +extern float32_t tempMatrixArray[]; + +float32_t ref_detrm(float32_t *pSrc, float32_t *temp, uint32_t size); + +void ref_cofact(float32_t *pSrc, float32_t *pDst, float32_t *temp, uint32_t size); + +float64_t ref_detrm64(float64_t *pSrc, float64_t *temp, uint32_t size); + +void ref_cofact64(float64_t *pSrc, float64_t *pDst, float64_t *temp, uint32_t size); + + /* + * Basic Math Functions + */ +void ref_abs_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + +void ref_abs_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + +void ref_abs_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + +void ref_abs_q7( + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + +void ref_add_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + +void ref_add_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + +void ref_add_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + +void ref_add_q7( + q7_t * pSrcA, + q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + +void ref_dot_prod_f32( + float32_t * pSrcA, + float32_t * pSrcB, + uint32_t blockSize, + float32_t * result); + +void ref_dot_prod_q31( + q31_t * pSrcA, + q31_t * pSrcB, + uint32_t blockSize, + q63_t * result); + +void ref_dot_prod_q15( + q15_t * pSrcA, + q15_t * pSrcB, + uint32_t blockSize, + q63_t * result); + +void ref_dot_prod_q7( + q7_t * pSrcA, + q7_t * pSrcB, + uint32_t blockSize, + q31_t * result); + +void ref_mult_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + +void ref_mult_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + +void ref_mult_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + +void ref_mult_q7( + q7_t * pSrcA, + q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + +void ref_negate_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + +void ref_negate_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + +void ref_negate_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + +void ref_negate_q7( + q7_t * pSrc, + q7_t * pDst, + uint32_t blockSize); + +void ref_offset_f32( + float32_t * pSrc, + float32_t offset, + float32_t * pDst, + uint32_t blockSize); + +void ref_offset_q31( + q31_t * pSrc, + q31_t offset, + q31_t * pDst, + uint32_t blockSize); + +void ref_offset_q15( + q15_t * pSrc, + q15_t offset, + q15_t * pDst, + uint32_t blockSize); + +void ref_offset_q7( + q7_t * pSrc, + q7_t offset, + q7_t * pDst, + uint32_t blockSize); + +void ref_scale_f32( + float32_t * pSrc, + float32_t scale, + float32_t * pDst, + uint32_t blockSize); + +void ref_scale_q31( + q31_t * pSrc, + q31_t scaleFract, + int8_t shift, + q31_t * pDst, + uint32_t blockSize); + +void ref_scale_q15( + q15_t * pSrc, + q15_t scaleFract, + int8_t shift, + q15_t * pDst, + uint32_t blockSize); + +void ref_scale_q7( + q7_t * pSrc, + q7_t scaleFract, + int8_t shift, + q7_t * pDst, + uint32_t blockSize); + +void ref_shift_q31( + q31_t * pSrc, + int8_t shiftBits, + q31_t * pDst, + uint32_t blockSize); + +void ref_shift_q15( + q15_t * pSrc, + int8_t shiftBits, + q15_t * pDst, + uint32_t blockSize); + +void ref_shift_q7( + q7_t * pSrc, + int8_t shiftBits, + q7_t * pDst, + uint32_t blockSize); + +void ref_sub_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t blockSize); + +void ref_sub_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t blockSize); + +void ref_sub_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t blockSize); + +void ref_sub_q7( + q7_t * pSrcA, + q7_t * pSrcB, + q7_t * pDst, + uint32_t blockSize); + + /* + * Complex Math Functions + */ +void ref_cmplx_conj_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + +void ref_cmplx_conj_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + +void ref_cmplx_conj_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + +void ref_cmplx_dot_prod_f32( + float32_t * pSrcA, + float32_t * pSrcB, + uint32_t numSamples, + float32_t * realResult, + float32_t * imagResult); + +void ref_cmplx_dot_prod_q31( + q31_t * pSrcA, + q31_t * pSrcB, + uint32_t numSamples, + q63_t * realResult, + q63_t * imagResult); + +void ref_cmplx_dot_prod_q15( + q15_t * pSrcA, + q15_t * pSrcB, + uint32_t numSamples, + q31_t * realResult, + q31_t * imagResult); + +void ref_cmplx_mag_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + +void ref_cmplx_mag_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + +void ref_cmplx_mag_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + +void ref_cmplx_mag_squared_f32( + float32_t * pSrc, + float32_t * pDst, + uint32_t numSamples); + +void ref_cmplx_mag_squared_q31( + q31_t * pSrc, + q31_t * pDst, + uint32_t numSamples); + +void ref_cmplx_mag_squared_q15( + q15_t * pSrc, + q15_t * pDst, + uint32_t numSamples); + +void ref_cmplx_mult_cmplx_f32( + float32_t * pSrcA, + float32_t * pSrcB, + float32_t * pDst, + uint32_t numSamples); + +void ref_cmplx_mult_cmplx_q31( + q31_t * pSrcA, + q31_t * pSrcB, + q31_t * pDst, + uint32_t numSamples); + +void ref_cmplx_mult_cmplx_q15( + q15_t * pSrcA, + q15_t * pSrcB, + q15_t * pDst, + uint32_t numSamples); + +void ref_cmplx_mult_real_f32( + float32_t * pSrcCmplx, + float32_t * pSrcReal, + float32_t * pCmplxDst, + uint32_t numSamples); + +void ref_cmplx_mult_real_q31( + q31_t * pSrcCmplx, + q31_t * pSrcReal, + q31_t * pCmplxDst, + uint32_t numSamples); + +void ref_cmplx_mult_real_q15( + q15_t * pSrcCmplx, + q15_t * pSrcReal, + q15_t * pCmplxDst, + uint32_t numSamples); + + /* + * Controller Functions + */ +void ref_sin_cos_f32( + float32_t theta, + float32_t * pSinVal, + float32_t * pCosVal); + +void ref_sin_cos_q31( + q31_t theta, + q31_t * pSinVal, + q31_t * pCosVal); + +float32_t ref_pid_f32( + arm_pid_instance_f32 * S, + float32_t in); + +q31_t ref_pid_q31( + arm_pid_instance_q31 * S, + q31_t in); + +q15_t ref_pid_q15( + arm_pid_instance_q15 * S, + q15_t in); + + /* + * Fast Math Functions + */ +#define ref_sin_f32(a) sinf(a) + +q31_t ref_sin_q31(q31_t x); + +q15_t ref_sin_q15(q15_t x); + +#define ref_cos_f32(a) cosf(a) + +q31_t ref_cos_q31(q31_t x); + +q15_t ref_cos_q15(q15_t x); + +arm_status ref_sqrt_q31(q31_t in, q31_t * pOut); + +arm_status ref_sqrt_q15(q15_t in, q15_t * pOut); + + /* + * Filtering Functions + */ +void ref_biquad_cascade_df2T_f32( + const arm_biquad_cascade_df2T_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + +void ref_biquad_cascade_stereo_df2T_f32( + const arm_biquad_cascade_stereo_df2T_instance_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + +void ref_biquad_cascade_df2T_f64( + const arm_biquad_cascade_df2T_instance_f64 * S, + float64_t * pSrc, + float64_t * pDst, + uint32_t blockSize); + +void ref_biquad_cascade_df1_f32( + const arm_biquad_casd_df1_inst_f32 * S, + float32_t * pSrc, + float32_t * pDst, + uint32_t blockSize); + +void ref_biquad_cas_df1_32x64_q31( + const arm_biquad_cas_df1_32x64_ins_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + +void ref_biquad_cascade_df1_q31( + const arm_biquad_casd_df1_inst_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + +void ref_biquad_cascade_df1_fast_q31( + const arm_biquad_casd_df1_inst_q31 * S, + q31_t * pSrc, + q31_t * pDst, + uint32_t blockSize); + +void ref_biquad_cascade_df1_fast_q15( + const arm_biquad_casd_df1_inst_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + +void ref_biquad_cascade_df1_q15( + const arm_biquad_casd_df1_inst_q15 * S, + q15_t * pSrc, + q15_t * pDst, + uint32_t blockSize); + +void ref_conv_f32( + float32_t * pSrcA, + uint32_t srcALen, + 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 -- cgit