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Project of a digital circuit capable of computing the FFT algorithm on 16 samples. Python and .do scripts allow an automatic test of both the single butterfly unit and the complete design. This has been performed for some reference values and for tens of thousands or randomly generated inputs.

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LorenzoLagostina/BUTTERFLY_project_sdi

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Adder.vhd
Adder.vhd
 
 
Butterfly.vhd
Butterfly.vhd
 
 
Butterfly16x16.vhd
Butterfly16x16.vhd
 
 
FF.vhd
FF.vhd
 
 
README.md
README.md
 
 
RegisterFile.vhd
RegisterFile.vhd
 
 
SDI_BUTTERFLY_TUDISCO_LAGOSTINA_D_AGOSTINO (2).pdf
SDI_BUTTERFLY_TUDISCO_LAGOSTINA_D_AGOSTINO (2).pdf
 
 
TB_CU_BUTTERFLY.vhd
TB_CU_BUTTERFLY.vhd
 
 
approx.vhd
approx.vhd
 
 
butterfly16x16FloatData.txt
butterfly16x16FloatData.txt
 
 
butterfly16x16InputData.txt
butterfly16x16InputData.txt
 
 
butterfly16x16Simulation.py
butterfly16x16Simulation.py
 
 
butterfly16x16TbResults.txt
butterfly16x16TbResults.txt
 
 
butterfly16x16fftFloatResults.txt
butterfly16x16fftFloatResults.txt
 
 
butterfly16x16tbFloatResults.txt
butterfly16x16tbFloatResults.txt
 
 
butterflyDatapath.vhd
butterflyDatapath.vhd
 
 
butterflyFloatImagData.txt
butterflyFloatImagData.txt
 
 
butterflyFloatRealData.txt
butterflyFloatRealData.txt
 
 
butterflyInputImagData.txt
butterflyInputImagData.txt
 
 
butterflyInputRealData.txt
butterflyInputRealData.txt
 
 
butterflySimulation.py
butterflySimulation.py
 
 
butterflyTbResults.txt
butterflyTbResults.txt
 
 
butterflyW.txt
butterflyW.txt
 
 
compile.do
compile.do
 
 
compileSingle.do
compileSingle.do
 
 
computeFFT.py
computeFFT.py
 
 
computeSingle.py
computeSingle.py
 
 
cu.vhd
cu.vhd
 
 
dataConversion.py
dataConversion.py
 
 
esempiZamboni.txt
esempiZamboni.txt
 
 
gen_mux_2_1.vhd
gen_mux_2_1.vhd
 
 
inputGen.py
inputGen.py
 
 
late_status_pla.vhd
late_status_pla.vhd
 
 
latexTable.txt
latexTable.txt
 
 
listatiLatex.py
listatiLatex.py
 
 
listatiLatex.txt
listatiLatex.txt
 
 
log16x16.txt
log16x16.txt
 
 
logSingle.txt
logSingle.txt
 
 
moltiplicatore.vhd
moltiplicatore.vhd
 
 
mux2to1.vhd
mux2to1.vhd
 
 
mux_2_1.vhd
mux_2_1.vhd
 
 
n_bit_register.vhd
n_bit_register.vhd
 
 
packageBF.vhd
packageBF.vhd
 
 
registerFF.vhd
registerFF.vhd
 
 
singleTable.txt
singleTable.txt
 
 
sommatore.vhd
sommatore.vhd
 
 
tableGen.py
tableGen.py
 
 
tbAdder.vhd
tbAdder.vhd
 
 
tbButterfly16x16.vhd
tbButterfly16x16.vhd
 
 
tb_Butterfly.vhd
tb_Butterfly.vhd
 
 
tb_RegisterFile.vhd
tb_RegisterFile.vhd
 
 
tb_approx.vhd
tb_approx.vhd
 
 
tb_decoder.vhd
tb_decoder.vhd
 
 
tb_moltiplicatore.vhd
tb_moltiplicatore.vhd
 
 
tb_sommatore.vhd
tb_sommatore.vhd
 
 
uAR.vhd
uAR.vhd
 
 
uIR.vhd
uIR.vhd
 
 
uROM.vhd
uROM.vhd
 
 
wFloat.txt
wFloat.txt
 
 

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BUTTERFLY_project_sdi

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Project of a digital circuit capable of computing the FFT algorithm on 16 samples. Python and .do scripts allow an automatic test of both the single butterfly unit and the complete design. This has been performed for some reference values and for tens of thousands or randomly generated inputs.

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