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133 lines
3.7 KiB
C++
133 lines
3.7 KiB
C++
#include "TransformQ15.h"
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#include "Error.h"
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void TransformQ15::test_cfft_q15()
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{
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arm_cfft_q15(&this->cfftInstance, this->pDst, this->ifft,this->bitRev);
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}
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void TransformQ15::test_rfft_q15()
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{
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arm_rfft_q15(&this->rfftInstance, this->pSrc, this->pDst);
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}
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void TransformQ15::test_dct4_q15()
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{
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arm_dct4_q15(
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&this->dct4Instance,
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this->pState,
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this->pDst);
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}
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void TransformQ15::test_cfft_radix4_q15()
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{
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arm_cfft_radix4_q15(&this->cfftRadix4Instance,this->pDst);
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}
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void TransformQ15::test_cfft_radix2_q15()
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{
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arm_cfft_radix2_q15(&this->cfftRadix2Instance,this->pDst);
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}
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void TransformQ15::setUp(Testing::testID_t id,std::vector<Testing::param_t>& params,Client::PatternMgr *mgr)
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{
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float32_t normalize;
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std::vector<Testing::param_t>::iterator it = params.begin();
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this->nbSamples = *it++;
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this->ifft = *it++;
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this->bitRev = *it;
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switch(id)
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{
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case TEST_CFFT_Q15_1:
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samples.reload(TransformQ15::INPUTC_Q15_ID,mgr,2*this->nbSamples);
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output.create(2*this->nbSamples,TransformQ15::OUT_Q15_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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arm_cfft_init_q15(&this->cfftInstance,this->nbSamples);
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memcpy(this->pDst,this->pSrc,2*sizeof(q15_t)*this->nbSamples);
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break;
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case TEST_RFFT_Q15_2:
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samples.reload(TransformQ15::INPUTR_Q15_ID,mgr,this->nbSamples);
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output.create(this->nbSamples,TransformQ15::OUT_Q15_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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arm_rfft_init_q15(&this->rfftInstance, this->nbSamples, this->ifft, this->bitRev);
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break;
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case TEST_DCT4_Q15_3:
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samples.reload(TransformQ15::INPUTR_Q15_ID,mgr,this->nbSamples);
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output.create(this->nbSamples,TransformQ15::OUT_Q15_ID,mgr);
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state.create(2*this->nbSamples,TransformQ15::STATE_Q15_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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this->pState=state.ptr();
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normalize = sqrt((2.0f/(float32_t)this->nbSamples));
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memcpy(this->pDst,this->pSrc,sizeof(q15_t)*this->nbSamples);
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arm_dct4_init_q15(
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&this->dct4Instance,
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&this->rfftInstance,
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&this->cfftRadix4Instance,
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this->nbSamples,
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this->nbSamples/2,
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normalize);
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break;
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case TEST_CFFT_RADIX4_Q15_4:
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samples.reload(TransformQ15::INPUTC_Q15_ID,mgr,2*this->nbSamples);
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output.create(2*this->nbSamples,TransformQ15::OUT_Q15_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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memcpy(this->pDst,this->pSrc,2*sizeof(q15_t)*this->nbSamples);
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arm_cfft_radix4_init_q15(&this->cfftRadix4Instance,
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this->nbSamples,
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this->ifft,
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this->bitRev);
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break;
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case TEST_CFFT_RADIX2_Q15_5:
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samples.reload(TransformQ15::INPUTC_Q15_ID,mgr,2*this->nbSamples);
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output.create(2*this->nbSamples,TransformQ15::OUT_Q15_ID,mgr);
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this->pSrc=samples.ptr();
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this->pDst=output.ptr();
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memcpy(this->pDst,this->pSrc,2*sizeof(q15_t)*this->nbSamples);
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arm_cfft_radix2_init_q15(&this->cfftRadix2Instance,
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this->nbSamples,
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this->ifft,
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this->bitRev);
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break;
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}
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}
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void TransformQ15::tearDown(Testing::testID_t id,Client::PatternMgr *mgr)
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{
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}
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