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- #include "TransformRQ31.h"
- #include <stdio.h>
- #include "Error.h"
- #include "Test.h"
- #define SNR_THRESHOLD 90
- void TransformRQ31::test_rfft_q31()
- {
- q31_t *inp = input.ptr();
- q31_t *tmp = inputchanged.ptr();
- q31_t *outp = outputfft.ptr();
- q31_t *overoutp = overheadoutputfft.ptr();
- memcpy(tmp,inp,sizeof(q31_t)*input.nbSamples());
- arm_rfft_q31(
- &this->instRfftQ31,
- tmp,
- overoutp);
- if (this->ifft)
- {
- for(unsigned long i = 0;i < overheadoutputfft.nbSamples(); i++)
- {
- overoutp[i] = overoutp[i] << this->scaling;
- }
- }
- memcpy(outp,overoutp,sizeof(q31_t)*outputfft.nbSamples());
- ASSERT_SNR(outputfft,ref,(q31_t)SNR_THRESHOLD);
- ASSERT_EMPTY_TAIL(outputfft);
-
- }
-
- void TransformRQ31::setUp(Testing::testID_t id,std::vector<Testing::param_t>& paramsArgs,Client::PatternMgr *mgr)
- {
- (void)paramsArgs;
- switch(id)
- {
- case TransformRQ31::TEST_RFFT_Q31_1:
- input.reload(TransformRQ31::INPUTS_RFFT_NOISY_32_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_NOISY_32_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,32,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_17:
- input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_32_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_32_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,32,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=5;
- break;
- case TransformRQ31::TEST_RFFT_Q31_2:
- input.reload(TransformRQ31::INPUTS_RFFT_NOISY_64_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_NOISY_64_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,64,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_18:
- input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_64_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_64_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,64,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=6;
- break;
- case TransformRQ31::TEST_RFFT_Q31_3:
- input.reload(TransformRQ31::INPUTS_RFFT_NOISY_128_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_NOISY_128_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,128,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_19:
- input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_128_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_128_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,128,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=7;
- break;
- case TransformRQ31::TEST_RFFT_Q31_4:
- input.reload(TransformRQ31::INPUTS_RFFT_NOISY_256_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_NOISY_256_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,256,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_20:
- input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_256_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_256_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,256,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=8;
- break;
- case TransformRQ31::TEST_RFFT_Q31_5:
- input.reload(TransformRQ31::INPUTS_RFFT_NOISY_512_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_NOISY_512_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,512,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_21:
- input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_512_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_512_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,512,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=9;
- break;
- case TransformRQ31::TEST_RFFT_Q31_6:
- input.reload(TransformRQ31::INPUTS_RFFT_NOISY_1024_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_NOISY_1024_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,1024,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_22:
- input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_1024_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_1024_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,1024,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=10;
- break;
- case TransformRQ31::TEST_RFFT_Q31_7:
- input.reload(TransformRQ31::INPUTS_RFFT_NOISY_2048_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_NOISY_2048_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,2048,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_23:
- input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_2048_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_2048_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,2048,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=11;
- break;
- case TransformRQ31::TEST_RFFT_Q31_8:
- input.reload(TransformRQ31::INPUTS_RFFT_NOISY_4096_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_NOISY_4096_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,4096,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_24:
- input.reload(TransformRQ31::INPUTS_RIFFT_NOISY_4096_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_NOISY_4096_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,4096,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=12;
- break;
- /* STEP FUNCTIONS */
- case TransformRQ31::TEST_RFFT_Q31_9:
- input.reload(TransformRQ31::INPUTS_RFFT_STEP_32_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_STEP_32_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,32,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_25:
- input.reload(TransformRQ31::INPUTS_RIFFT_STEP_32_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_STEP_32_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,32,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=5;
- break;
- case TransformRQ31::TEST_RFFT_Q31_10:
- input.reload(TransformRQ31::INPUTS_RFFT_STEP_64_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_STEP_64_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,64,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_26:
- input.reload(TransformRQ31::INPUTS_RIFFT_STEP_64_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_STEP_64_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,64,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=6;
- break;
- case TransformRQ31::TEST_RFFT_Q31_11:
- input.reload(TransformRQ31::INPUTS_RFFT_STEP_128_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_STEP_128_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,128,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_27:
- input.reload(TransformRQ31::INPUTS_RIFFT_STEP_128_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_STEP_128_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,128,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=7;
- break;
- case TransformRQ31::TEST_RFFT_Q31_12:
- input.reload(TransformRQ31::INPUTS_RFFT_STEP_256_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_STEP_256_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,256,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_28:
- input.reload(TransformRQ31::INPUTS_RIFFT_STEP_256_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_STEP_256_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,256,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=8;
- break;
- case TransformRQ31::TEST_RFFT_Q31_13:
- input.reload(TransformRQ31::INPUTS_RFFT_STEP_512_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_STEP_512_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,512,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_29:
- input.reload(TransformRQ31::INPUTS_RIFFT_STEP_512_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_STEP_512_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,512,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=9;
- break;
- case TransformRQ31::TEST_RFFT_Q31_14:
- input.reload(TransformRQ31::INPUTS_RFFT_STEP_1024_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_STEP_1024_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,1024,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_30:
- input.reload(TransformRQ31::INPUTS_RIFFT_STEP_1024_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_STEP_1024_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,1024,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=10;
- break;
- case TransformRQ31::TEST_RFFT_Q31_15:
- input.reload(TransformRQ31::INPUTS_RFFT_STEP_2048_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_STEP_2048_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,2048,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_31:
- input.reload(TransformRQ31::INPUTS_RIFFT_STEP_2048_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_STEP_2048_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,2048,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=11;
- break;
- case TransformRQ31::TEST_RFFT_Q31_16:
- input.reload(TransformRQ31::INPUTS_RFFT_STEP_4096_Q31_ID,mgr);
- ref.reload( TransformRQ31::REF_RFFT_STEP_4096_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,4096,0,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=0;
- break;
- case TransformRQ31::TEST_RFFT_Q31_32:
- input.reload(TransformRQ31::INPUTS_RIFFT_STEP_4096_Q31_ID,mgr);
- ref.reload( TransformRQ31::INPUTS_RFFT_STEP_4096_Q31_ID,mgr);
- arm_rfft_init_q31(&this->instRfftQ31 ,4096,1,1);
- inputchanged.create(input.nbSamples(),TransformRQ31::TEMP_Q31_ID,mgr);
- this->ifft=1;
- this->scaling=12;
- break;
- }
-
- outputfft.create(ref.nbSamples(),TransformRQ31::OUTPUT_RFFT_Q31_ID,mgr);
- /*
- RFFT is writing more samples than it should.
- This is a temporary buffer allowing the test to pass.
- */
- overheadoutputfft.create(2*ref.nbSamples(),TransformRQ31::FULLOUTPUT_Q31_ID,mgr);
- }
- void TransformRQ31::tearDown(Testing::testID_t id,Client::PatternMgr *mgr)
- {
- (void)id;
- outputfft.dump(mgr);
- overheadoutputfft.dump(mgr);
- }
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