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CMSIS-DSP/Testing/Source/Tests/TransformRQ31.cpp

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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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