@@ -0,0 +1,45 | |||||
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1 | import math | |||
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2 | import numpy as np | |||
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3 | from bin16 import * | |||
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4 | from fft import * | |||
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5 | import matplotlib.pyplot as plt | |||
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6 | ||||
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7 | nb_points = 256 | |||
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8 | nb_periods = 10 | |||
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9 | amplitude = 1000 | |||
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10 | ||||
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11 | time_vec = np.arange(0, nb_points, 1) | |||
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12 | teta = nb_periods * time_vec * 2 * np.pi/ nb_points | |||
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13 | ||||
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14 | Afloat = 10000 * np.sin( teta ) | |||
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15 | ||||
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16 | Aint = np.zeros(len(time_vec)) | |||
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17 | for i in range(len(time_vec)): | |||
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18 | Aint[i] = quant16( Afloat[i], -pow(2,16)/2, +pow(2,16)/2 ) | |||
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19 | ||||
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20 | plt.figure(1) | |||
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21 | plt.plot(time_vec,Afloat,'b.') | |||
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22 | plt.plot(time_vec,Aint,'r.') | |||
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23 | plt.show() | |||
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24 | ||||
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25 | Afloat_FFT = np.fft.fft(Afloat)/len(time_vec) | |||
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26 | ||||
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27 | # plt.figure(2) | |||
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28 | # plt.plot(abs(Afloat_FFT[0:100]),'g') | |||
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29 | # plt.show() | |||
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30 | ||||
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31 | # plt.figure(3) | |||
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32 | # plt.plot(time_vec,Aint,'r') | |||
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33 | # plt.show() | |||
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34 | ||||
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35 | Aint_FFT = fft_CT(Aint) | |||
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36 | ||||
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37 | plt.figure(4) | |||
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38 | plt.plot(abs(Afloat_FFT[0:100]),'g') | |||
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39 | plt.scatter(range(100),1.0 * abs(Aint_FFT[0:100])/16384) | |||
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40 | plt.title("Comparing the FFT's") | |||
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41 | plt.show() | |||
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42 | ||||
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43 | ||||
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44 | ||||
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45 |
@@ -0,0 +1,52 | |||||
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1 | IF apbi.psel(pindex) = '1' THEN | |||
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2 | -- APB DMA READ -- | |||
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3 | CASE paddr(7 DOWNTO 2) IS | |||
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4 | --0 | |||
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5 | 0x00 WHEN "000000" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f0(31 DOWNTO 0); | |||
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6 | 0x04 WHEN "000001" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f0(63 DOWNTO 32); | |||
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7 | 0x08 WHEN "000010" => prdata(15 DOWNTO 0) <= reg_ftt.in_data_f0(79 DOWNTO 64); | |||
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8 | 0XC0 WHEN "000011" => prdata(4 DOWNTO 0) <= reg_ftt.in_wen_f0; | |||
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9 | ||||
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10 | 0x10 WHEN "000100" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f1(31 DOWNTO 0); | |||
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11 | 0x14 WHEN "000101" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f1(63 DOWNTO 32); | |||
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12 | 0x18 WHEN "000110" => prdata(15 DOWNTO 0) <= reg_ftt.in_data_f1(79 DOWNTO 64); | |||
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13 | 0x1C WHEN "000111" => prdata(4 DOWNTO 0) <= reg_ftt.in_wen_f1; | |||
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14 | ||||
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15 | 0x20 WHEN "001000" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f2(31 DOWNTO 0); | |||
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16 | 0x24 WHEN "001001" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f2(63 DOWNTO 32); | |||
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17 | 0x28 WHEN "001010" => prdata(15 DOWNTO 0) <= reg_ftt.in_data_f2(79 DOWNTO 64); | |||
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18 | 0x2C WHEN "001011" => prdata(4 DOWNTO 0) <= reg_ftt.in_wen_f2; | |||
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19 | ||||
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20 | 0x30 WHEN "001100" => prdata(31 DOWNTO 0) <= MEM_OUT_SM_Data_out(32*1-1 DOWNTO 32*0); | |||
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21 | 0x34 WHEN "001101" => prdata(31 DOWNTO 0) <= MEM_OUT_SM_Data_out(32*2-1 DOWNTO 32*1); | |||
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22 | ||||
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23 | 0x38 WHEN "001110" => prdata(1 DOWNTO 0) <= reg_ftt.out_ren; | |||
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24 | prdata(3 DOWNTO 2) <= MEM_OUT_SM_Full; | |||
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25 | prdata(5 DOWNTO 4) <= MEM_OUT_SM_Empty; | |||
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26 | WHEN OTHERS => NULL; | |||
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27 | ||||
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28 | END CASE; | |||
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29 | IF (apbi.pwrite AND apbi.penable) = '1' THEN | |||
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30 | -- APB DMA WRITE -- | |||
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31 | CASE paddr(7 DOWNTO 2) IS | |||
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32 | 0x00 WHEN "000000" => reg_ftt.in_data_f0(31 DOWNTO 0) <= apbi.pwdata; | |||
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33 | 0x04 WHEN "000001" => reg_ftt.in_data_f0(63 DOWNTO 32) <= apbi.pwdata; | |||
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34 | 0x08 WHEN "000010" => reg_ftt.in_data_f0(79 DOWNTO 64) <= apbi.pwdata(15 DOWNTO 0); | |||
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35 | 0x0c WHEN "000011" => reg_ftt.in_wen_f0 <= apbi.pwdata(4 DOWNTO 0); | |||
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36 | ||||
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37 | 0x10 WHEN "000100" => reg_ftt.in_data_f1(31 DOWNTO 0) <= apbi.pwdata; | |||
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38 | 0x14 WHEN "000101" => reg_ftt.in_data_f1(63 DOWNTO 32) <= apbi.pwdata; | |||
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39 | 0x18 WHEN "000110" => reg_ftt.in_data_f1(79 DOWNTO 64) <= apbi.pwdata(15 DOWNTO 0); | |||
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40 | 0x1c WHEN "000111" => reg_ftt.in_wen_f1 <= apbi.pwdata(4 DOWNTO 0); | |||
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41 | ||||
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42 | 0x20 WHEN "001000" => reg_ftt.in_data_f2(31 DOWNTO 0) <= apbi.pwdata; | |||
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43 | 0x24 WHEN "001001" => reg_ftt.in_data_f2(63 DOWNTO 32) <= apbi.pwdata; | |||
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44 | 0x28 WHEN "001010" => reg_ftt.in_data_f2(79 DOWNTO 64) <= apbi.pwdata(15 DOWNTO 0); | |||
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45 | 0x2C WHEN "001011" => reg_ftt.in_wen_f2 <= apbi.pwdata(4 DOWNTO 0); | |||
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46 | ||||
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47 | 0x38 WHEN "001110" => reg_ftt.out_ren <= apbi.pwdata(1 DOWNTO 0); | |||
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48 | ||||
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49 | WHEN OTHERS => NULL; | |||
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50 | END CASE; | |||
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51 | END IF; | |||
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52 | END IF; |
@@ -0,0 +1,52 | |||||
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1 | IF apbi.psel(pindex) = '1' THEN | |||
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2 | -- APB DMA READ -- | |||
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3 | CASE paddr(7 DOWNTO 2) IS | |||
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4 | --0 | |||
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5 | WHEN "000000" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f0(31 DOWNTO 0); | |||
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6 | WHEN "000001" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f0(63 DOWNTO 32); | |||
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7 | WHEN "000010" => prdata(15 DOWNTO 0) <= reg_ftt.in_data_f0(79 DOWNTO 64); | |||
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8 | WHEN "000011" => prdata(4 DOWNTO 0) <= reg_ftt.in_wen_f0; | |||
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9 | ||||
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10 | WHEN "000100" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f1(31 DOWNTO 0); | |||
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11 | WHEN "000101" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f1(63 DOWNTO 32); | |||
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12 | WHEN "000110" => prdata(15 DOWNTO 0) <= reg_ftt.in_data_f1(79 DOWNTO 64); | |||
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13 | WHEN "000111" => prdata(4 DOWNTO 0) <= reg_ftt.in_wen_f1; | |||
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14 | ||||
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15 | WHEN "001000" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f2(31 DOWNTO 0); | |||
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16 | WHEN "001001" => prdata(31 DOWNTO 0) <= reg_ftt.in_data_f2(63 DOWNTO 32); | |||
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17 | WHEN "001010" => prdata(15 DOWNTO 0) <= reg_ftt.in_data_f2(79 DOWNTO 64); | |||
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18 | WHEN "001011" => prdata(4 DOWNTO 0) <= reg_ftt.in_wen_f2; | |||
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19 | ||||
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20 | WHEN "001100" => prdata(31 DOWNTO 0) <= MEM_OUT_SM_Data_out(32*1-1 DOWNTO 32*0); | |||
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21 | WHEN "001101" => prdata(31 DOWNTO 0) <= MEM_OUT_SM_Data_out(32*2-1 DOWNTO 32*1); | |||
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22 | ||||
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23 | WHEN "001110" => prdata(1 DOWNTO 0) <= reg_ftt.out_ren; | |||
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24 | prdata(3 DOWNTO 2) <= MEM_OUT_SM_Full; | |||
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25 | prdata(5 DOWNTO 4) <= MEM_OUT_SM_Empty; | |||
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26 | WHEN OTHERS => NULL; | |||
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27 | ||||
|
28 | END CASE; | |||
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29 | IF (apbi.pwrite AND apbi.penable) = '1' THEN | |||
|
30 | -- APB DMA WRITE -- | |||
|
31 | CASE paddr(7 DOWNTO 2) IS | |||
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32 | WHEN "000000" => reg_ftt.in_data_f0(31 DOWNTO 0) <= apbi.pwdata; | |||
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33 | WHEN "000001" => reg_ftt.in_data_f0(63 DOWNTO 32) <= apbi.pwdata; | |||
|
34 | WHEN "000010" => reg_ftt.in_data_f0(79 DOWNTO 64) <= apbi.pwdata(15 DOWNTO 0); | |||
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35 | WHEN "000011" => reg_ftt.in_wen_f0 <= apbi.pwdata(4 DOWNTO 0); | |||
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36 | ||||
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37 | WHEN "000100" => reg_ftt.in_data_f1(31 DOWNTO 0) <= apbi.pwdata; | |||
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38 | WHEN "000101" => reg_ftt.in_data_f1(63 DOWNTO 32) <= apbi.pwdata; | |||
|
39 | WHEN "000110" => reg_ftt.in_data_f1(79 DOWNTO 64) <= apbi.pwdata(15 DOWNTO 0); | |||
|
40 | WHEN "000111" => reg_ftt.in_wen_f1 <= apbi.pwdata(4 DOWNTO 0); | |||
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41 | ||||
|
42 | WHEN "001000" => reg_ftt.in_data_f2(31 DOWNTO 0) <= apbi.pwdata; | |||
|
43 | WHEN "001001" => reg_ftt.in_data_f2(63 DOWNTO 32) <= apbi.pwdata; | |||
|
44 | WHEN "001010" => reg_ftt.in_data_f2(79 DOWNTO 64) <= apbi.pwdata(15 DOWNTO 0); | |||
|
45 | WHEN "001011" => reg_ftt.in_wen_f2 <= apbi.pwdata(4 DOWNTO 0); | |||
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46 | ||||
|
47 | WHEN "001110" => reg_ftt.out_ren <= apbi.pwdata(1 DOWNTO 0); | |||
|
48 | ||||
|
49 | WHEN OTHERS => NULL; | |||
|
50 | END CASE; | |||
|
51 | END IF; | |||
|
52 | END IF; |
@@ -0,0 +1,150 | |||||
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1 | import os | |||
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2 | os.system('clear') # on linux / os x | |||
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3 | ||||
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4 | import numpy as np | |||
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5 | import matplotlib.pyplot as plt | |||
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6 | ||||
|
7 | from test_fft.register_addresses_fft_test import * | |||
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8 | from test_fft.fft_test_functions import * | |||
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9 | ||||
|
10 | print_custom( '*' ) | |||
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11 | print_custom( '*' ) | |||
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12 | print_custom( '*' ) | |||
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13 | print_custom( '*' ) | |||
|
14 | print_custom( '*' ) | |||
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15 | ||||
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16 | ###################### | |||
|
17 | # GET DATA FROM RECORD | |||
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18 | #storageDirectory = '/home/paul/data/2014_06_24/' | |||
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19 | #day = '2014_6_24-' | |||
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20 | #hour = '9_0_3' | |||
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21 | #suffix = '.data' | |||
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22 | ||||
|
23 | #typeOfData = '_SBM1_CWF_' | |||
|
24 | #cwf_f1 = np.genfromtxt( storageDirectory + day + hour + typeOfData + 'F1' + suffix, | |||
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25 | # skip_header = 1) | |||
|
26 | cwf_f1 = np.zeros( 1000 ) | |||
|
27 | ||||
|
28 | ################# | |||
|
29 | # BUILD WAVEFORMS | |||
|
30 | nbSamples = 256 | |||
|
31 | nbComponentsPerMatrix = 25 | |||
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32 | nbFrequencyBins = 128 | |||
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33 | #wfrm0 = getWaveFromRecord( cwf_f1, nbSamples, 0, columnV ) | |||
|
34 | #wfrm1 = getWaveFromRecord( cwf_f1, nbSamples, 0, columnE1 ) | |||
|
35 | #wfrm2 = getWaveFromRecord( cwf_f1, nbSamples, 0, columnE2 ) | |||
|
36 | #wfrm3 = getWaveFromRecord( cwf_f1, nbSamples, 0, columnB1 ) | |||
|
37 | #wfrm4 = getWaveFromRecord( cwf_f1, nbSamples, 0, columnB2 ) | |||
|
38 | wfrm0 = sineWave( 256, 10, 1000 ) | |||
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39 | wfrm1 = sineWave( 256, 20, 1000 ) | |||
|
40 | wfrm2 = sineWave( 256, 30, 1000 ) | |||
|
41 | wfrm3 = sineWave( 256, 40, 1000 ) | |||
|
42 | wfrm4 = sineWave( 256, 50, 1000 ) | |||
|
43 | ||||
|
44 | ################ | |||
|
45 | # BUILD THE DATA | |||
|
46 | dataToWrite0 = generateDataToWrite( nbSamples, wfrm0, wfrm1 ) | |||
|
47 | dataToWrite1 = generateDataToWrite( nbSamples, wfrm2, wfrm3 ) | |||
|
48 | dataToWrite2 = generateDataToWrite( nbSamples, wfrm4, np.zeros( nbSamples ) ) | |||
|
49 | ||||
|
50 | ######################## | |||
|
51 | # WRITE WAVEFORM IN FIFO | |||
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52 | print_custom( "1) write waveforms in FIFOs: " + str(len(dataToWrite0)) + " samples" ) | |||
|
53 | print_reg_sm( ) | |||
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54 | ||||
|
55 | for k in range(nbSamples): | |||
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56 | RMAPPlugin0.Write( address_FIFO_F2_1_0, [dataToWrite0[k]] ) | |||
|
57 | RMAPPlugin0.Write( address_FIFO_F2_3_2, [dataToWrite1[k]] ) | |||
|
58 | RMAPPlugin0.Write( address_FIFO_F2_4, [dataToWrite2[k]] ) | |||
|
59 | # write only the FIFO F2 | |||
|
60 | RMAPPlugin0.Write( address_FIFO_F2_WEN, [0xffffffe0] ) | |||
|
61 | ||||
|
62 | print_custom( "1) data written in FIFOs" ) | |||
|
63 | ||||
|
64 | print_reg_sm( ) | |||
|
65 | ||||
|
66 | # wait for SM_OUT_Full | |||
|
67 | while ( is_MEM_OUT_SM_Full() ) == 0: | |||
|
68 | print_custom( "SM not full" ) | |||
|
69 | ||||
|
70 | print_reg_sm( ) | |||
|
71 | ||||
|
72 | ################ | |||
|
73 | # SM FIRST READ | |||
|
74 | print_custom( "======= SM FIRST READ" ) | |||
|
75 | ||||
|
76 | components = [] | |||
|
77 | ||||
|
78 | if is_MEM_OUT_SM_Full_FIFO_0(): | |||
|
79 | print_custom( "FIFO_0 is full" ) | |||
|
80 | address_MEM_OUT_SM = address_MEM_OUT_SM_0 | |||
|
81 | elif is_MEM_OUT_SM_Full_FIFO_1(): | |||
|
82 | print_custom( "FIFO_1 is full") | |||
|
83 | address_MEM_OUT_SM = address_MEM_OUT_SM_1 | |||
|
84 | else: | |||
|
85 | print_custom( "/!\ no MEM_OUT_SM FIFO full /!\ " ) | |||
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86 | ||||
|
87 | for component in range(nbComponentsPerMatrix): | |||
|
88 | print_custom( "component = " + str( component ) ) | |||
|
89 | currentComp = np.zeros( nbFrequencyBins ) | |||
|
90 | for frequencyBin in range(nbFrequencyBins): | |||
|
91 | # read enable => 0000 0000 0000 0000 | |||
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92 | if is_MEM_OUT_SM_Empty( ) == 1: | |||
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93 | print_custom( "component = " + str( component ) \ | |||
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94 | + " bin = " + str( frequencyBin ) ) | |||
|
95 | val = RMAPPlugin0.Read( address_MEM_OUT_SM, 1) | |||
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96 | RMAPPlugin0.Write( address_CTRL_SM, [0x00000000] ) | |||
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97 | currentComp[frequencyBin] = val[0] | |||
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98 | RMAPPlugin0.ProcessPendingEvents() | |||
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99 | components.append( currentComp ) | |||
|
100 | ||||
|
101 | # PLOT SM | |||
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102 | ||||
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103 | plt.figure( 1 ) | |||
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104 | plt.subplot(231) | |||
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105 | plt.plot(wfrm0, 'b') | |||
|
106 | plt.subplot(232) | |||
|
107 | plt.plot(wfrm1, 'g') | |||
|
108 | plt.plot(wfrm1, '.') | |||
|
109 | plt.subplot(233) | |||
|
110 | plt.plot(wfrm2, 'r') | |||
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111 | plt.plot(wfrm2, '.') | |||
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112 | plt.subplot(234) | |||
|
113 | plt.plot(wfrm3, 'c') | |||
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114 | plt.subplot(235) | |||
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115 | plt.plot(wfrm4, 'm') | |||
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116 | ||||
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117 | plt.figure( 2 ) | |||
|
118 | plt.subplot(231) | |||
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119 | plt.plot(components[0][:]) | |||
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120 | plt.plot(components[1][:]) | |||
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121 | plt.plot(components[2][:]) | |||
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122 | plt.plot(components[3][:]) | |||
|
123 | plt.subplot(232) | |||
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124 | plt.plot(components[4][:]) | |||
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125 | plt.plot(components[5][:]) | |||
|
126 | plt.plot(components[6][:]) | |||
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127 | plt.plot(components[7][:]) | |||
|
128 | plt.subplot(233) | |||
|
129 | plt.plot(components[8][:]) | |||
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130 | plt.plot(components[9][:]) | |||
|
131 | plt.plot(components[10][:]) | |||
|
132 | plt.plot(components[11][:]) | |||
|
133 | plt.subplot(234) | |||
|
134 | plt.plot(components[12][:]) | |||
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135 | plt.plot(components[13][:]) | |||
|
136 | plt.plot(components[14][:]) | |||
|
137 | plt.plot(components[15][:]) | |||
|
138 | plt.subplot(235) | |||
|
139 | plt.plot(components[16][:]) | |||
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140 | plt.plot(components[17][:]) | |||
|
141 | plt.plot(components[18][:]) | |||
|
142 | plt.plot(components[19][:]) | |||
|
143 | plt.subplot(236) | |||
|
144 | plt.plot(components[20][:]) | |||
|
145 | plt.plot(components[21][:]) | |||
|
146 | plt.plot(components[22][:]) | |||
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147 | plt.plot(components[23][:]) | |||
|
148 | plt.plot(components[24][:]) | |||
|
149 | ||||
|
150 | plt.show() No newline at end of file |
@@ -4,6 +4,34 | |||||
4 | "selected_items": |
|
4 | "selected_items": | |
5 | [ |
|
5 | [ | |
6 | [ |
|
6 | [ | |
|
7 | "c", | |||
|
8 | "c" | |||
|
9 | ], | |||
|
10 | [ | |||
|
11 | "g", | |||
|
12 | "g" | |||
|
13 | ], | |||
|
14 | [ | |||
|
15 | "compo", | |||
|
16 | "components_re" | |||
|
17 | ], | |||
|
18 | [ | |||
|
19 | "cur", | |||
|
20 | "currentComp_im" | |||
|
21 | ], | |||
|
22 | [ | |||
|
23 | "current", | |||
|
24 | "currentComp_im" | |||
|
25 | ], | |||
|
26 | [ | |||
|
27 | "curre", | |||
|
28 | "currentComp_re" | |||
|
29 | ], | |||
|
30 | [ | |||
|
31 | "nb", | |||
|
32 | "nbComponentsPerMatrix" | |||
|
33 | ], | |||
|
34 | [ | |||
7 | "MEM", |
|
35 | "MEM", | |
8 | "MEM_IN_SM_Empty" |
|
36 | "MEM_IN_SM_Empty" | |
9 | ], |
|
37 | ], | |
@@ -100,10 +128,6 | |||||
100 | "groupbox_tc_lfr_load_common_par" |
|
128 | "groupbox_tc_lfr_load_common_par" | |
101 | ], |
|
129 | ], | |
102 | [ |
|
130 | [ | |
103 | "c", |
|
|||
104 | "common" |
|
|||
105 | ], |
|
|||
106 | [ |
|
|||
107 | "laben", |
|
131 | "laben", | |
108 | "label_UNKNOWN_nb" |
|
132 | "label_UNKNOWN_nb" | |
109 | ], |
|
133 | ], | |
@@ -116,10 +140,26 | |||||
116 | "buffers": |
|
140 | "buffers": | |
117 | [ |
|
141 | [ | |
118 | { |
|
142 | { | |
119 |
"file": "test_fft/test_ |
|
143 | "file": "test_fft/test_sm_mini_lfr.py", | |
120 | "settings": |
|
144 | "settings": | |
121 | { |
|
145 | { | |
122 |
"buffer_size": 4 |
|
146 | "buffer_size": 4053, | |
|
147 | "line_ending": "Unix" | |||
|
148 | } | |||
|
149 | }, | |||
|
150 | { | |||
|
151 | "file": "test_fft/fft_test_functions.py", | |||
|
152 | "settings": | |||
|
153 | { | |||
|
154 | "buffer_size": 3885, | |||
|
155 | "line_ending": "Unix" | |||
|
156 | } | |||
|
157 | }, | |||
|
158 | { | |||
|
159 | "file": "test_fft/register_addresses_fft_test.py", | |||
|
160 | "settings": | |||
|
161 | { | |||
|
162 | "buffer_size": 798, | |||
123 | "line_ending": "Unix" |
|
163 | "line_ending": "Unix" | |
124 | } |
|
164 | } | |
125 | } |
|
165 | } | |
@@ -148,6 +188,7 | |||||
148 | }, |
|
188 | }, | |
149 | "file_history": |
|
189 | "file_history": | |
150 | [ |
|
190 | [ | |
|
191 | "/opt/LFR_EMULATOR/test_fft/test_fft_mini_lfr.py", | |||
151 | "/opt/LFR_EMULATOR/test_fft/functions_evaluations.py", |
|
192 | "/opt/LFR_EMULATOR/test_fft/functions_evaluations.py", | |
152 | "/opt/LFR_EMULATOR/SRC/processing_chain.py", |
|
193 | "/opt/LFR_EMULATOR/SRC/processing_chain.py", | |
153 | "/opt/LFR_EMULATOR/main.py", |
|
194 | "/opt/LFR_EMULATOR/main.py", | |
@@ -225,18 +266,18 | |||||
225 | [ |
|
266 | [ | |
226 | { |
|
267 | { | |
227 | "buffer": 0, |
|
268 | "buffer": 0, | |
228 |
"file": "test_fft/test_ |
|
269 | "file": "test_fft/test_sm_mini_lfr.py", | |
229 | "settings": |
|
270 | "settings": | |
230 | { |
|
271 | { | |
231 |
"buffer_size": 4 |
|
272 | "buffer_size": 4053, | |
232 | "regions": |
|
273 | "regions": | |
233 | { |
|
274 | { | |
234 | }, |
|
275 | }, | |
235 | "selection": |
|
276 | "selection": | |
236 | [ |
|
277 | [ | |
237 | [ |
|
278 | [ | |
238 |
|
|
279 | 2731, | |
239 |
|
|
280 | 2731 | |
240 | ] |
|
281 | ] | |
241 | ], |
|
282 | ], | |
242 | "settings": |
|
283 | "settings": | |
@@ -245,7 +286,60 | |||||
245 | "translate_tabs_to_spaces": false |
|
286 | "translate_tabs_to_spaces": false | |
246 | }, |
|
287 | }, | |
247 | "translation.x": 0.0, |
|
288 | "translation.x": 0.0, | |
248 |
"translation.y": 1 |
|
289 | "translation.y": 1295.0, | |
|
290 | "zoom_level": 1.0 | |||
|
291 | }, | |||
|
292 | "type": "text" | |||
|
293 | }, | |||
|
294 | { | |||
|
295 | "buffer": 1, | |||
|
296 | "file": "test_fft/fft_test_functions.py", | |||
|
297 | "settings": | |||
|
298 | { | |||
|
299 | "buffer_size": 3885, | |||
|
300 | "regions": | |||
|
301 | { | |||
|
302 | }, | |||
|
303 | "selection": | |||
|
304 | [ | |||
|
305 | [ | |||
|
306 | 2140, | |||
|
307 | 2140 | |||
|
308 | ] | |||
|
309 | ], | |||
|
310 | "settings": | |||
|
311 | { | |||
|
312 | "syntax": "Packages/Python/Python.tmLanguage", | |||
|
313 | "translate_tabs_to_spaces": false | |||
|
314 | }, | |||
|
315 | "translation.x": 0.0, | |||
|
316 | "translation.y": 1081.0, | |||
|
317 | "zoom_level": 1.0 | |||
|
318 | }, | |||
|
319 | "type": "text" | |||
|
320 | }, | |||
|
321 | { | |||
|
322 | "buffer": 2, | |||
|
323 | "file": "test_fft/register_addresses_fft_test.py", | |||
|
324 | "settings": | |||
|
325 | { | |||
|
326 | "buffer_size": 798, | |||
|
327 | "regions": | |||
|
328 | { | |||
|
329 | }, | |||
|
330 | "selection": | |||
|
331 | [ | |||
|
332 | [ | |||
|
333 | 717, | |||
|
334 | 717 | |||
|
335 | ] | |||
|
336 | ], | |||
|
337 | "settings": | |||
|
338 | { | |||
|
339 | "syntax": "Packages/Python/Python.tmLanguage" | |||
|
340 | }, | |||
|
341 | "translation.x": 0.0, | |||
|
342 | "translation.y": 0.0, | |||
249 | "zoom_level": 1.0 |
|
343 | "zoom_level": 1.0 | |
250 | }, |
|
344 | }, | |
251 | "type": "text" |
|
345 | "type": "text" | |
@@ -317,6 +411,6 | |||||
317 | "show_open_files": false, |
|
411 | "show_open_files": false, | |
318 | "show_tabs": true, |
|
412 | "show_tabs": true, | |
319 | "side_bar_visible": true, |
|
413 | "side_bar_visible": true, | |
320 |
"side_bar_width": 2 |
|
414 | "side_bar_width": 255.0, | |
321 | "status_bar_visible": true |
|
415 | "status_bar_visible": true | |
322 | } |
|
416 | } |
1 | NO CONTENT: modified file, binary diff hidden |
|
NO CONTENT: modified file, binary diff hidden |
@@ -21,7 +21,7 def continuous( bufferSize, value ): | |||||
21 | return yVector |
|
21 | return yVector | |
22 |
|
22 | |||
23 | def step( bufferSize, value ): |
|
23 | def step( bufferSize, value ): | |
24 |
tmpVector = np. |
|
24 | tmpVector = np.zeros( bufferSize ) | |
25 | for k in range( bufferSize / 2 ): |
|
25 | for k in range( bufferSize / 2 ): | |
26 | tmpVector[ bufferSize / 2 + k ] = value |
|
26 | tmpVector[ bufferSize / 2 + k ] = value | |
27 | yVector = np.int16( tmpVector ) |
|
27 | yVector = np.int16( tmpVector ) | |
@@ -56,6 +56,65 def print_reg_fft( ): | |||||
56 | + ", MEM_IN_SM_Empty = " + bin( MEM_IN_SM_Empty ) |
|
56 | + ", MEM_IN_SM_Empty = " + bin( MEM_IN_SM_Empty ) | |
57 | RMAPPlugin0.ProcessPendingEvents() |
|
57 | RMAPPlugin0.ProcessPendingEvents() | |
58 |
|
58 | |||
|
59 | def print_custom( value ): | |||
|
60 | print value | |||
|
61 | RMAPPlugin0.ProcessPendingEvents() | |||
|
62 | ||||
|
63 | def is_MEM_IN_SM_Emty( ): | |||
|
64 | ret = 0 | |||
|
65 | fft_reg = RMAPPlugin0.Read( address_CTRL, 1) | |||
|
66 | MEM_IN_SM_Empty = (fft_reg[0] & 0x01f00000) >> 20 | |||
|
67 | if MEM_IN_SM_Empty == 0x1f: | |||
|
68 | ret = 1 | |||
|
69 | return ret | |||
|
70 | ||||
|
71 | def print_reg_sm( ): | |||
|
72 | sm_reg = RMAPPlugin0.Read( address_CTRL_SM, 1) | |||
|
73 | out_ren = (sm_reg[0] & 0x00000003) | |||
|
74 | MEM_OUT_SM_Full = (sm_reg[0] & 0x0000000c) >> 2 | |||
|
75 | MEM_OUT_SM_Empty = (sm_reg[0] & 0x00000030) >> 4 | |||
|
76 | print "sm_reg = " + bin( sm_reg[0] & 0x3f ) \ | |||
|
77 | + ", out_ren = " + bin( out_ren ) \ | |||
|
78 | + ", MEM_OUT_SM_Full = " + bin( MEM_OUT_SM_Full ) \ | |||
|
79 | + ", MEM_OUT_SM_Empty = " + bin( MEM_OUT_SM_Empty ) | |||
|
80 | RMAPPlugin0.ProcessPendingEvents() | |||
|
81 | ||||
|
82 | def is_MEM_OUT_SM_Empty( ): | |||
|
83 | ret = 0 | |||
|
84 | sm_reg = RMAPPlugin0.Read( address_CTRL_SM, 1) | |||
|
85 | MEM_OUT_SM_Empty = (sm_reg[0] & 0x00000030) >> 4 | |||
|
86 | if MEM_OUT_SM_Empty == 0x3: | |||
|
87 | ret = 1 | |||
|
88 | return ret | |||
|
89 | ||||
|
90 | def is_MEM_OUT_SM_Full( ): | |||
|
91 | ret = 0 | |||
|
92 | sm_reg = RMAPPlugin0.Read( address_CTRL_SM, 1) | |||
|
93 | MEM_OUT_SM_Full = (sm_reg[0] & 0x0000000c) >> 2 | |||
|
94 | if MEM_OUT_SM_Full != 0x0: | |||
|
95 | ret = 1 | |||
|
96 | return ret | |||
|
97 | ||||
|
98 | def is_MEM_OUT_SM_Full_FIFO_0( ): | |||
|
99 | ret = 0 | |||
|
100 | sm_reg = RMAPPlugin0.Read( address_CTRL_SM, 1) | |||
|
101 | MEM_OUT_SM_Full = (sm_reg[0] & 0x00000004) >> 3 | |||
|
102 | if MEM_OUT_SM_Full == 0x01: | |||
|
103 | ret = 1 | |||
|
104 | return ret | |||
|
105 | ||||
|
106 | def is_MEM_OUT_SM_Full_FIFO_1( ): | |||
|
107 | ret = 0 | |||
|
108 | sm_reg = RMAPPlugin0.Read( address_CTRL_SM, 1) | |||
|
109 | MEM_OUT_SM_Full = (sm_reg[0] & 0x00000008) >> 3 | |||
|
110 | if MEM_OUT_SM_Full == 0x01: | |||
|
111 | ret = 1 | |||
|
112 | return ret | |||
|
113 | ||||
|
114 | def out_locked_AND_out_reuse_AND_out_ren( ): | |||
|
115 | # reuse => 0111 1111 1111 1111 | |||
|
116 | RMAPPlugin0.Write( address_CTRL, [0x00007fff] ) | |||
|
117 | ||||
59 | def convertToSigned16Bits( dataToConvert ): |
|
118 | def convertToSigned16Bits( dataToConvert ): | |
60 | dataInInt16 = np.int16( dataToConvert ) |
|
119 | dataInInt16 = np.int16( dataToConvert ) | |
61 | if dataInInt16 < 32768: |
|
120 | if dataInInt16 < 32768: |
1 | NO CONTENT: modified file, binary diff hidden |
|
NO CONTENT: modified file, binary diff hidden |
@@ -22,6 +22,11 address_MEM_IN_SM_4 = 0x80000f40 | |||||
22 |
|
22 | |||
23 | address_CTRL = 0x80000f44 |
|
23 | address_CTRL = 0x80000f44 | |
24 |
|
24 | |||
|
25 | address_MEM_OUT_SM_0= 0x80000f30 | |||
|
26 | address_MEM_OUT_SM_1= 0x80000f34 | |||
|
27 | ||||
|
28 | address_CTRL_SM = 0x80000f38 | |||
|
29 | ||||
25 | # |
|
30 | # | |
26 | columnV = 1 |
|
31 | columnV = 1 | |
27 | columnE1 = 2 |
|
32 | columnE1 = 2 |
1 | NO CONTENT: modified file, binary diff hidden |
|
NO CONTENT: modified file, binary diff hidden |
@@ -7,22 +7,23 import matplotlib.pyplot as plt | |||||
7 | from test_fft.register_addresses_fft_test import * |
|
7 | from test_fft.register_addresses_fft_test import * | |
8 | from test_fft.fft_test_functions import * |
|
8 | from test_fft.fft_test_functions import * | |
9 |
|
9 | |||
10 | print '*' |
|
10 | print_custom( '*' ) | |
11 | print '*' |
|
11 | print_custom( '*' ) | |
12 | print '*' |
|
12 | print_custom( '*' ) | |
13 | print '*' |
|
13 | print_custom( '*' ) | |
14 | print '*' |
|
14 | print_custom( '*' ) | |
15 |
|
15 | |||
16 | ###################### |
|
16 | ###################### | |
17 | # GET DATA FROM RECORD |
|
17 | # GET DATA FROM RECORD | |
18 | storageDirectory = '/home/paul/data/2014_06_24/' |
|
18 | #storageDirectory = '/home/paul/data/2014_06_24/' | |
19 | day = '2014_6_24-' |
|
19 | #day = '2014_6_24-' | |
20 | hour = '9_0_3' |
|
20 | #hour = '9_0_3' | |
21 | suffix = '.data' |
|
21 | #suffix = '.data' | |
22 |
|
22 | |||
23 | typeOfData = '_SBM1_CWF_' |
|
23 | #typeOfData = '_SBM1_CWF_' | |
24 | cwf_f1 = np.genfromtxt( storageDirectory + day + hour + typeOfData + 'F1' + suffix, |
|
24 | #cwf_f1 = np.genfromtxt( storageDirectory + day + hour + typeOfData + 'F1' + suffix, | |
25 | skip_header = 1) |
|
25 | # skip_header = 1) | |
|
26 | cwf_f1 = np.zeros( 1000 ) | |||
26 |
|
27 | |||
27 | ################# |
|
28 | ################# | |
28 | # BUILD WAVEFORMS |
|
29 | # BUILD WAVEFORMS | |
@@ -35,8 +36,8 nbSamples = 256 | |||||
35 | wfrm0 = sineWave( 256, 10, 1000 ) |
|
36 | wfrm0 = sineWave( 256, 10, 1000 ) | |
36 | wfrm1 = dirac( 256, 1000 ) |
|
37 | wfrm1 = dirac( 256, 1000 ) | |
37 | wfrm2 = step( 256, 1000 ) |
|
38 | wfrm2 = step( 256, 1000 ) | |
38 |
wfrm3 = |
|
39 | wfrm3 = continuous( 256, 100 ) | |
39 |
wfrm4 = |
|
40 | wfrm4 = continuous( 256, 1000 ) | |
40 |
|
41 | |||
41 | ################ |
|
42 | ################ | |
42 | # BUILD THE DATA |
|
43 | # BUILD THE DATA | |
@@ -44,11 +45,11 dataToWrite0 = generateDataToWrite( nbSa | |||||
44 | dataToWrite1 = generateDataToWrite( nbSamples, wfrm2, wfrm3 ) |
|
45 | dataToWrite1 = generateDataToWrite( nbSamples, wfrm2, wfrm3 ) | |
45 | dataToWrite2 = generateDataToWrite( nbSamples, wfrm4, np.zeros( nbSamples ) ) |
|
46 | dataToWrite2 = generateDataToWrite( nbSamples, wfrm4, np.zeros( nbSamples ) ) | |
46 |
|
47 | |||
|
48 | ######################## | |||
|
49 | # WRITE WAVEFORM IN FIFO | |||
|
50 | print_custom( "1) write waveforms in FIFOs: " + str(len(dataToWrite0)) + " samples" ) | |||
47 | print_reg_fft( ) |
|
51 | print_reg_fft( ) | |
48 |
|
52 | |||
49 | # WRITE WAVEFORM IN FIFO |
|
|||
50 | print "write waveforms in FIFOs: " + str(len(dataToWrite0)) + " samples" |
|
|||
51 |
|
||||
52 | for k in range(nbSamples): |
|
53 | for k in range(nbSamples): | |
53 | RMAPPlugin0.Write( address_FIFO_F2_1_0, [dataToWrite0[k]] ) |
|
54 | RMAPPlugin0.Write( address_FIFO_F2_1_0, [dataToWrite0[k]] ) | |
54 | RMAPPlugin0.Write( address_FIFO_F2_3_2, [dataToWrite1[k]] ) |
|
55 | RMAPPlugin0.Write( address_FIFO_F2_3_2, [dataToWrite1[k]] ) | |
@@ -56,7 +57,7 for k in range(nbSamples): | |||||
56 | # write only the FIFO F2 |
|
57 | # write only the FIFO F2 | |
57 | RMAPPlugin0.Write( address_FIFO_F2_WEN, [0xffffffe0] ) |
|
58 | RMAPPlugin0.Write( address_FIFO_F2_WEN, [0xffffffe0] ) | |
58 |
|
59 | |||
59 | print "data written in FIFOs" |
|
60 | print_custom( "1) data written in FIFOs" ) | |
60 |
|
61 | |||
61 | print_reg_fft( ) |
|
62 | print_reg_fft( ) | |
62 |
|
63 | |||
@@ -66,13 +67,14 RMAPPlugin0.Write( address_CTRL, [0x0000 | |||||
66 | # wait for SM_Full |
|
67 | # wait for SM_Full | |
67 | fft_reg = RMAPPlugin0.Read( address_CTRL, 1) |
|
68 | fft_reg = RMAPPlugin0.Read( address_CTRL, 1) | |
68 | while (fft_reg[0] & 0x000f8000) == 0: |
|
69 | while (fft_reg[0] & 0x000f8000) == 0: | |
69 | print "SM not full" |
|
70 | print_custom( "SM not full" ) | |
70 | fft_reg = RMAPPlugin0.Read( address_CTRL, 1) |
|
71 | fft_reg = RMAPPlugin0.Read( address_CTRL, 1) | |
71 |
|
72 | |||
72 | print_reg_fft( ) |
|
73 | print_reg_fft( ) | |
73 |
|
74 | |||
74 | # READ FFT |
|
75 | ################ | |
75 | print "read data in fft FIFOs" |
|
76 | # FFT FIRST READ | |
|
77 | print_custom( "======= FIRST READ" ) | |||
76 | fft0_re = np.zeros( nbSamples ) |
|
78 | fft0_re = np.zeros( nbSamples ) | |
77 | fft0_im = np.zeros( nbSamples ) |
|
79 | fft0_im = np.zeros( nbSamples ) | |
78 | fft1_re = np.zeros( nbSamples ) |
|
80 | fft1_re = np.zeros( nbSamples ) | |
@@ -85,6 +87,8 fft4_re = np.zeros( nbSamples ) | |||||
85 | fft4_im = np.zeros( nbSamples ) |
|
87 | fft4_im = np.zeros( nbSamples ) | |
86 |
|
88 | |||
87 | for k in range(128): |
|
89 | for k in range(128): | |
|
90 | # read enable => 0111 1100 0000 0000 | |||
|
91 | RMAPPlugin0.Write( address_CTRL, [0x00007c00] ) | |||
88 | val = RMAPPlugin0.Read( address_MEM_IN_SM_0, 1) |
|
92 | val = RMAPPlugin0.Read( address_MEM_IN_SM_0, 1) | |
89 | fft0_re[k] = convertToSigned16Bits( val[0] & 0x0000ffff ) |
|
93 | fft0_re[k] = convertToSigned16Bits( val[0] & 0x0000ffff ) | |
90 | fft0_im[k] = convertToSigned16Bits( ( (val[0] & 0xffff0000) >> 16 ) ) |
|
94 | fft0_im[k] = convertToSigned16Bits( ( (val[0] & 0xffff0000) >> 16 ) ) | |
@@ -100,8 +104,8 for k in range(128): | |||||
100 | val = RMAPPlugin0.Read( address_MEM_IN_SM_4, 1) |
|
104 | val = RMAPPlugin0.Read( address_MEM_IN_SM_4, 1) | |
101 | fft4_re[k] = convertToSigned16Bits( val[0] & 0x0000ffff ) |
|
105 | fft4_re[k] = convertToSigned16Bits( val[0] & 0x0000ffff ) | |
102 | fft4_im[k] = convertToSigned16Bits( ( (val[0] & 0xffff0000) >> 16 ) ) |
|
106 | fft4_im[k] = convertToSigned16Bits( ( (val[0] & 0xffff0000) >> 16 ) ) | |
103 | # read enable => 0111 1100 0000 0000 |
|
107 | if is_MEM_IN_SM_Emty( ) == 1: | |
104 | RMAPPlugin0.Write( address_CTRL, [0x00007c00] ) |
|
108 | print_custom( "k = " + str( k ) ) | |
105 |
|
109 | |||
106 | fft0 = fft0_re * fft0_re + fft0_im * fft0_im |
|
110 | fft0 = fft0_re * fft0_re + fft0_im * fft0_im | |
107 | fft1 = fft1_re * fft1_re + fft1_im * fft1_im |
|
111 | fft1 = fft1_re * fft1_re + fft1_im * fft1_im | |
@@ -109,7 +113,52 fft2 = fft2_re * fft2_re + fft2_im * fft | |||||
109 | fft3 = fft3_re * fft3_re + fft3_im * fft3_im |
|
113 | fft3 = fft3_re * fft3_re + fft3_im * fft3_im | |
110 | fft4 = fft4_re * fft4_re + fft4_im * fft4_im |
|
114 | fft4 = fft4_re * fft4_re + fft4_im * fft4_im | |
111 |
|
115 | |||
112 | print "data read in fft FIFOs" |
|
116 | ####### | |
|
117 | # REUSE | |||
|
118 | print_custom( "======= REUSE" ) | |||
|
119 | out_locked_AND_out_reuse_AND_out_ren() | |||
|
120 | print_reg_fft( ) | |||
|
121 | ||||
|
122 | print_custom( "read data in fft FIFOs" ) | |||
|
123 | fft0_re = np.zeros( nbSamples ) | |||
|
124 | fft0_im = np.zeros( nbSamples ) | |||
|
125 | fft1_re = np.zeros( nbSamples ) | |||
|
126 | fft1_im = np.zeros( nbSamples ) | |||
|
127 | fft2_re = np.zeros( nbSamples ) | |||
|
128 | fft2_im = np.zeros( nbSamples ) | |||
|
129 | fft3_re = np.zeros( nbSamples ) | |||
|
130 | fft3_im = np.zeros( nbSamples ) | |||
|
131 | fft4_re = np.zeros( nbSamples ) | |||
|
132 | fft4_im = np.zeros( nbSamples ) | |||
|
133 | ||||
|
134 | for k in range(128): | |||
|
135 | # read enable => 0111 1100 0000 0000 | |||
|
136 | val = RMAPPlugin0.Read( address_MEM_IN_SM_0, 1) | |||
|
137 | fft0_re[k] = convertToSigned16Bits( val[0] & 0x0000ffff ) | |||
|
138 | fft0_im[k] = convertToSigned16Bits( ( (val[0] & 0xffff0000) >> 16 ) ) | |||
|
139 | val = RMAPPlugin0.Read( address_MEM_IN_SM_1, 1) | |||
|
140 | fft1_re[k] = convertToSigned16Bits( val[0] & 0x0000ffff ) | |||
|
141 | fft1_im[k] = convertToSigned16Bits( ( (val[0] & 0xffff0000) >> 16 ) ) | |||
|
142 | val = RMAPPlugin0.Read( address_MEM_IN_SM_2, 1) | |||
|
143 | fft2_re[k] = convertToSigned16Bits( val[0] & 0x0000ffff ) | |||
|
144 | fft2_im[k] = convertToSigned16Bits( ( (val[0] & 0xffff0000) >> 16 ) ) | |||
|
145 | val = RMAPPlugin0.Read( address_MEM_IN_SM_3, 1) | |||
|
146 | fft3_re[k] = convertToSigned16Bits( val[0] & 0x0000ffff ) | |||
|
147 | fft3_im[k] = convertToSigned16Bits( ( (val[0] & 0xffff0000) >> 16 ) ) | |||
|
148 | val = RMAPPlugin0.Read( address_MEM_IN_SM_4, 1) | |||
|
149 | fft4_re[k] = convertToSigned16Bits( val[0] & 0x0000ffff ) | |||
|
150 | fft4_im[k] = convertToSigned16Bits( ( (val[0] & 0xffff0000) >> 16 ) ) | |||
|
151 | RMAPPlugin0.Write( address_CTRL, [0x00007c00] ) | |||
|
152 | if is_MEM_IN_SM_Emty( ) == 1: | |||
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153 | print_custom( "k = " + str( k ) ) | |||
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154 | ||||
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155 | fft0_b = fft0_re * fft0_re + fft0_im * fft0_im | |||
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156 | fft1_b = fft1_re * fft1_re + fft1_im * fft1_im | |||
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157 | fft2_b = fft2_re * fft2_re + fft2_im * fft2_im | |||
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158 | fft3_b = fft3_re * fft3_re + fft3_im * fft3_im | |||
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159 | fft4_b = fft4_re * fft4_re + fft4_im * fft4_im | |||
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160 | ||||
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161 | print_custom( "data read in fft FIFOs" ) | |||
113 |
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162 | |||
114 | print_reg_fft( ) |
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163 | print_reg_fft( ) | |
115 |
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164 | |||
@@ -168,5 +217,16 plt.plot(fft3[0:255], 'c') | |||||
168 | plt.subplot(235) |
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217 | plt.subplot(235) | |
169 | plt.plot(fft4[0:255], 'm') |
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218 | plt.plot(fft4[0:255], 'm') | |
170 |
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219 | |||
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220 | plt.figure( 4 ) | |||
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221 | plt.subplot(231) | |||
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222 | plt.plot(fft0_b[0:255], 'b') | |||
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223 | plt.subplot(232) | |||
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224 | plt.plot(fft1_b[0:255], 'g') | |||
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225 | plt.subplot(233) | |||
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226 | plt.plot(fft2_b[0:255], 'r') | |||
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227 | plt.subplot(234) | |||
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228 | plt.plot(fft3_b[0:255], 'c') | |||
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229 | plt.subplot(235) | |||
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230 | plt.plot(fft4_b[0:255], 'm') | |||
171 |
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231 | |||
172 | plt.show() No newline at end of file |
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232 | plt.show() |
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