CMSIS_5/CMSIS/DSP/Testing/Source/Benchmarks/FIRQ31.cpp

#include "FIRQ31.h"
#include "Error.h"

#if defined(ARM_MATH_MVEI) && !defined(ARM_MATH_AUTOVECTORIZE)
static __ALIGNED(8) q31_t coeffArray[64];
#endif 
   
    void FIRQ31::test_fir_q31()
    {
       arm_fir_q31(&instFir, pSrc, pDst, this->nbSamples); 
    } 

    void FIRQ31::test_lms_q31()
    {
      arm_lms_q31(&instLms, pSrc, (q31_t*)pRef, pDst, pErr,this->nbSamples); 
    } 

    void FIRQ31::test_lms_norm_q31()
    {
      arm_lms_norm_q31(&instLmsNorm, pSrc, (q31_t*)pRef, pDst, pErr,this->nbSamples); 
    } 

   
    
    void FIRQ31::setUp(Testing::testID_t id,std::vector<Testing::param_t>& params,Client::PatternMgr *mgr)
    {


       std::vector<Testing::param_t>::iterator it = params.begin();
       this->nbTaps = *it++;
       this->nbSamples = *it;

       samples.reload(FIRQ31::SAMPLES1_Q31_ID,mgr,this->nbSamples);
       coefs.reload(FIRQ31::COEFS1_Q31_ID,mgr,this->nbTaps);

       state.create(2*ROUND_UP(this->nbSamples,4) + this->nbSamples + this->nbTaps - 1,FIRQ31::STATE_Q31_ID,mgr);
       output.create(this->nbSamples,FIRQ31::OUT_SAMPLES_Q31_ID,mgr);

       switch(id)
       {
           case TEST_FIR_Q31_1:
#if defined(ARM_MATH_MVEI) && !defined(ARM_MATH_AUTOVECTORIZE)
              /* Copy coefficients and pad to zero 
              */
              memset(coeffArray,0,32*sizeof(q31_t));
              q31_t *ptr;

              ptr=coefs.ptr();
              memcpy(coeffArray,ptr,this->nbTaps*sizeof(q31_t));
              this->pCoefs = coeffArray;
#else
              this->pCoefs=coefs.ptr();
#endif

              arm_fir_init_q31(&instFir,this->nbTaps,coefs.ptr(),state.ptr(),this->nbSamples);

              this->pSrc=samples.ptr();
              this->pDst=output.ptr();
           break;

           case TEST_LMS_Q31_2:
              refs.reload(FIRQ31::REFS1_Q31_ID,mgr,this->nbSamples);
              error.create(this->nbSamples,FIRQ31::ERR_Q31_ID,mgr);
              // Value of mu and postShift are arbitrary just for benchmark
              arm_lms_init_q31(&instLms,this->nbTaps,coefs.ptr(),state.ptr(),100,this->nbSamples,1);

              this->pSrc=samples.ptr();
              this->pRef=refs.ptr();
      
              this->pDst=output.ptr();
              this->pErr=error.ptr();
           break;

           case TEST_LMS_NORM_Q31_3:
              refs.reload(FIRQ31::REFS1_Q31_ID,mgr,this->nbSamples);
              error.create(this->nbSamples,FIRQ31::ERR_Q31_ID,mgr);
              // Value of mu and postShift are arbitrary just for benchmark
              arm_lms_norm_init_q31(&instLmsNorm,this->nbTaps,coefs.ptr(),state.ptr(),100,this->nbSamples,1);

              this->pSrc=samples.ptr();
              this->pRef=refs.ptr();
      
              this->pDst=output.ptr();
              this->pErr=error.ptr();
           break;
       }
       
    }

    void FIRQ31::tearDown(Testing::testID_t id,Client::PatternMgr *mgr)
    {
    }