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CMSIS-DSP/Testing/Source/Tests/TransformQ31.cpp

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#include "TransformQ31.h"
#include "Error.h"
#include "arm_math.h"
#include "arm_const_structs.h"
#include "Test.h"
#include <cstdio>
#define SNR_THRESHOLD 90
void TransformQ31::test_cfft_q31()
{
const q31_t *inp = input.ptr();
q31_t *outfftp = outputfft.ptr();
memcpy(outfftp,inp,sizeof(q31_t)*input.nbSamples());
arm_cfft_q31(
this->instCfftQ31,
outfftp,
this->ifft,
1);
ASSERT_SNR(outputfft,ref,(float32_t)SNR_THRESHOLD);
}
void TransformQ31::test_cifft_q31()
{
const q31_t *inp = input.ptr();
q31_t *outfftp = outputfft.ptr();
q31_t *refp = ref.ptr();
memcpy(outfftp,inp,sizeof(q31_t)*input.nbSamples());
arm_cfft_q31(
this->instCfftQ31,
outfftp,
this->ifft,
1);
for(int i=0; i < outputfft.nbSamples();i++)
{
refp[i] >>= this->scaling;
}
ASSERT_SNR(outputfft,ref,(float32_t)SNR_THRESHOLD);
}
void TransformQ31::setUp(Testing::testID_t id,std::vector<Testing::param_t>& paramsArgs,Client::PatternMgr *mgr)
{
switch(id)
{
case TransformQ31::TEST_CFFT_Q31_1:
input.reload(TransformQ31::INPUTS_CFFT_NOISY_16_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_NOISY_16_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len16;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_19:
input.reload(TransformQ31::INPUTS_CIFFT_NOISY_16_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_NOISY_16_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len16;
this->ifft=1;
this->scaling = 4;
break;
case TransformQ31::TEST_CFFT_Q31_2:
input.reload(TransformQ31::INPUTS_CFFT_NOISY_32_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_NOISY_32_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len32;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_20:
input.reload(TransformQ31::INPUTS_CIFFT_NOISY_32_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_NOISY_32_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len32;
this->ifft=1;
this->scaling = 5;
break;
case TransformQ31::TEST_CFFT_Q31_3:
input.reload(TransformQ31::INPUTS_CFFT_NOISY_64_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_NOISY_64_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len64;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_21:
input.reload(TransformQ31::INPUTS_CIFFT_NOISY_64_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_NOISY_64_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len64;
this->ifft=1;
this->scaling=6;
break;
case TransformQ31::TEST_CFFT_Q31_4:
input.reload(TransformQ31::INPUTS_CFFT_NOISY_128_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_NOISY_128_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len128;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_22:
input.reload(TransformQ31::INPUTS_CIFFT_NOISY_128_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_NOISY_128_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len128;
this->ifft=1;
this->scaling=7;
break;
case TransformQ31::TEST_CFFT_Q31_5:
input.reload(TransformQ31::INPUTS_CFFT_NOISY_256_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_NOISY_256_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len256;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_23:
input.reload(TransformQ31::INPUTS_CIFFT_NOISY_256_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_NOISY_256_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len256;
this->ifft=1;
this->scaling=8;
break;
case TransformQ31::TEST_CFFT_Q31_6:
input.reload(TransformQ31::INPUTS_CFFT_NOISY_512_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_NOISY_512_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len512;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_24:
input.reload(TransformQ31::INPUTS_CIFFT_NOISY_512_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_NOISY_512_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len512;
this->ifft=1;
this->scaling=9;
break;
case TransformQ31::TEST_CFFT_Q31_7:
input.reload(TransformQ31::INPUTS_CFFT_NOISY_1024_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_NOISY_1024_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len1024;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_25:
input.reload(TransformQ31::INPUTS_CIFFT_NOISY_1024_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_NOISY_1024_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len1024;
this->ifft=1;
this->scaling=10;
break;
case TransformQ31::TEST_CFFT_Q31_8:
input.reload(TransformQ31::INPUTS_CFFT_NOISY_2048_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_NOISY_2048_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len2048;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_26:
input.reload(TransformQ31::INPUTS_CIFFT_NOISY_2048_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_NOISY_2048_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len2048;
this->ifft=1;
this->scaling=11;
break;
case TransformQ31::TEST_CFFT_Q31_9:
input.reload(TransformQ31::INPUTS_CFFT_NOISY_4096_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_NOISY_4096_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len4096;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_27:
input.reload(TransformQ31::INPUTS_CIFFT_NOISY_4096_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_NOISY_4096_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len4096;
this->ifft=1;
this->scaling=12;
break;
/* STEP FUNCTIONS */
case TransformQ31::TEST_CFFT_Q31_10:
input.reload(TransformQ31::INPUTS_CFFT_STEP_16_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_STEP_16_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len16;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_28:
input.reload(TransformQ31::INPUTS_CIFFT_STEP_16_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_STEP_16_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len16;
this->ifft=1;
this->scaling=4;
break;
case TransformQ31::TEST_CFFT_Q31_11:
input.reload(TransformQ31::INPUTS_CFFT_STEP_32_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_STEP_32_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len32;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_29:
input.reload(TransformQ31::INPUTS_CIFFT_STEP_32_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_STEP_32_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len32;
this->ifft=1;
this->scaling=5;
break;
case TransformQ31::TEST_CFFT_Q31_12:
input.reload(TransformQ31::INPUTS_CFFT_STEP_64_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_STEP_64_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len64;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_30:
input.reload(TransformQ31::INPUTS_CIFFT_STEP_64_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_STEP_64_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len64;
this->ifft=1;
this->scaling=6;
break;
case TransformQ31::TEST_CFFT_Q31_13:
input.reload(TransformQ31::INPUTS_CFFT_STEP_128_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_STEP_128_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len128;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_31:
input.reload(TransformQ31::INPUTS_CIFFT_STEP_128_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_STEP_128_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len128;
this->ifft=1;
this->scaling=7;
break;
case TransformQ31::TEST_CFFT_Q31_14:
input.reload(TransformQ31::INPUTS_CFFT_STEP_256_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_STEP_256_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len256;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_32:
input.reload(TransformQ31::INPUTS_CIFFT_STEP_256_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_STEP_256_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len256;
this->ifft=1;
this->scaling=8;
break;
case TransformQ31::TEST_CFFT_Q31_15:
input.reload(TransformQ31::INPUTS_CFFT_STEP_512_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_STEP_512_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len512;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_33:
input.reload(TransformQ31::INPUTS_CIFFT_STEP_512_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_STEP_512_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len512;
this->ifft=1;
this->scaling=9;
break;
case TransformQ31::TEST_CFFT_Q31_16:
input.reload(TransformQ31::INPUTS_CFFT_STEP_1024_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_STEP_1024_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len1024;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_34:
input.reload(TransformQ31::INPUTS_CIFFT_STEP_1024_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_STEP_1024_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len1024;
this->ifft=1;
this->scaling=10;
break;
case TransformQ31::TEST_CFFT_Q31_17:
input.reload(TransformQ31::INPUTS_CFFT_STEP_2048_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_STEP_2048_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len2048;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_35:
input.reload(TransformQ31::INPUTS_CIFFT_STEP_2048_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_STEP_2048_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len2048;
this->ifft=1;
this->scaling=11;
break;
case TransformQ31::TEST_CFFT_Q31_18:
input.reload(TransformQ31::INPUTS_CFFT_STEP_4096_Q31_ID,mgr);
ref.reload( TransformQ31::REF_CFFT_STEP_4096_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len4096;
this->ifft=0;
break;
case TransformQ31::TEST_CIFFT_Q31_36:
input.reload(TransformQ31::INPUTS_CIFFT_STEP_4096_Q31_ID,mgr);
ref.reload( TransformQ31::INPUTS_CFFT_STEP_4096_Q31_ID,mgr);
instCfftQ31 = &arm_cfft_sR_q31_len4096;
this->ifft=1;
this->scaling=12;
break;
}
outputfft.create(ref.nbSamples(),TransformQ31::OUTPUT_CFFT_Q31_ID,mgr);
}
void TransformQ31::tearDown(Testing::testID_t id,Client::PatternMgr *mgr)
{
outputfft.dump(mgr);
}
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