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Activated F2 and F3 IIR Filters for LFR_FILTERS tests....
Alexis Jeandet -
r654:d239e3167642 default draft
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1 VHDLIB=../..
1 VHDLIB=../..
2 SELFDIR := $(dir $(lastword $(MAKEFILE_LIST)))
2 SELFDIR := $(dir $(lastword $(MAKEFILE_LIST)))
3 SCRIPTSDIR=$(VHDLIB)/scripts/
3 SCRIPTSDIR=$(VHDLIB)/scripts/
4 GRLIB := $(shell sh $(VHDLIB)/scripts/lpp_relpath.sh)
4 GRLIB := $(shell sh $(VHDLIB)/scripts/lpp_relpath.sh)
5 TOP=testbench
5 TOP=testbench
6 BOARD=LFR-EQM
6 BOARD=LFR-EQM
7 include $(VHDLIB)/boards/$(BOARD)/Makefile_RTAX.inc
7 include $(VHDLIB)/boards/$(BOARD)/Makefile_RTAX.inc
8 DEVICE=$(PART)-$(PACKAGE)$(SPEED)
8 DEVICE=$(PART)-$(PACKAGE)$(SPEED)
9 UCF=
9 UCF=
10 QSF=
10 QSF=
11 EFFORT=high
11 EFFORT=high
12 XSTOPT=
12 XSTOPT=
13 SYNPOPT=
13 SYNPOPT=
14 VHDLSYNFILES=
14 VHDLSYNFILES=
15 VHDLSIMFILES= $(SELFDIR)/tb.vhd
15 VHDLSIMFILES= $(SELFDIR)/tb.vhd
16 SIMTOP=testbench
16 SIMTOP=testbench
17 CLEAN=soft-clean
17 CLEAN=soft-clean
18
18
19 TECHLIBS = axcelerator
19 TECHLIBS = axcelerator
20
20
21 LIBSKIP = core1553bbc core1553brm core1553brt gr1553 corePCIF \
21 LIBSKIP = core1553bbc core1553brm core1553brt gr1553 corePCIF \
22 tmtc openchip hynix ihp gleichmann micron usbhc opencores fmf ftlib gsi
22 tmtc openchip hynix ihp gleichmann micron usbhc opencores fmf ftlib gsi
23
23
24 DIRSKIP = b1553 pcif leon2 leon3v3 leon2ft crypto satcan ddr usb ata i2c \
24 DIRSKIP = b1553 pcif leon2 leon3v3 leon2ft crypto satcan ddr usb ata i2c \
25 pci grusbhc haps slink ascs can pwm greth coremp7 spi ac97 srmmu atf \
25 pci grusbhc haps slink ascs can pwm greth coremp7 spi ac97 srmmu atf \
26 grlfpc \
26 grlfpc \
27 ./dsp/lpp_fft_rtax \
27 ./dsp/lpp_fft_rtax \
28 ./amba_lcd_16x2_ctrlr \
28 ./amba_lcd_16x2_ctrlr \
29 ./general_purpose/lpp_AMR \
29 ./general_purpose/lpp_AMR \
30 ./general_purpose/lpp_balise \
30 ./general_purpose/lpp_balise \
31 ./general_purpose/lpp_delay \
31 ./general_purpose/lpp_delay \
32 ./lpp_bootloader \
32 ./lpp_bootloader \
33 ./lfr_management \
33 ./lfr_management \
34 ./lpp_sim/CY7C1061DV33 \
34 ./lpp_sim/CY7C1061DV33 \
35 ./lpp_cna \
35 ./lpp_cna \
36 ./lpp_uart \
36 ./lpp_uart \
37 ./lpp_usb \
37 ./lpp_usb \
38 ./dsp/lpp_fft \
38 ./dsp/lpp_fft \
39 ./lpp_leon3_soc \
39 ./lpp_leon3_soc \
40 ./lpp_debug_lfr
40 ./lpp_debug_lfr
41
41
42 FILESKIP = i2cmst.vhd \
42 FILESKIP = i2cmst.vhd \
43 APB_MULTI_DIODE.vhd \
43 APB_MULTI_DIODE.vhd \
44 APB_MULTI_DIODE.vhd \
44 APB_MULTI_DIODE.vhd \
45 Top_MatrixSpec.vhd \
45 Top_MatrixSpec.vhd \
46 APB_FFT.vhd \
46 APB_FFT.vhd \
47 lpp_lfr_ms_FFT.vhd \
47 lpp_lfr_ms_FFT.vhd \
48 lpp_lfr_apbreg.vhd \
48 lpp_lfr_apbreg.vhd \
49 CoreFFT.vhd \
49 CoreFFT.vhd \
50 lpp_lfr_ms.vhd \
50 lpp_lfr_ms.vhd \
51 lpp_lfr_sim_pkg.vhd \
51 lpp_lfr_sim_pkg.vhd \
52 mtie_maps.vhd \
52 mtie_maps.vhd \
53 ftsrctrlc.vhd \
53 ftsrctrlc.vhd \
54 ftsdctrl.vhd \
54 ftsdctrl.vhd \
55 ftsrctrl8.vhd \
55 ftsrctrl8.vhd \
56 ftmctrl.vhd \
56 ftmctrl.vhd \
57 ftsdctrl64.vhd \
57 ftsdctrl64.vhd \
58 ftahbram.vhd \
58 ftahbram.vhd \
59 ftahbram2.vhd \
59 ftahbram2.vhd \
60 sramft.vhd \
60 sramft.vhd \
61 nandfctrlx.vhd
61 nandfctrlx.vhd
62
62
63 include $(GRLIB)/bin/Makefile
63 include $(GRLIB)/bin/Makefile
64 include $(GRLIB)/software/leon3/Makefile
64 include $(GRLIB)/software/leon3/Makefile
65 ################## project specific targets ##########################
65 ################## project specific targets ##########################
66 distclean:myclean
66 distclean:myclean
67 vsim:cp_for_vsim
67 vsim:cp_for_vsim
68
68
69 myclean:
69 myclean:
70 rm -f input.txt output_f*.txt *.log
70 rm -f input.txt output_f*.txt *.log
71 rm -rf ./2016*
71 rm -rf ./2016*
72
72
73 generate :
73 generate :
74 python ./generate.py
74 python ./generate.py
75
75
76 cp_for_vsim: generate
76 cp_for_vsim: generate
77 cp ./input.txt simulation/
77 cp ./input.txt simulation/
78
78
79 archivate:
79 archivate:
80 python ./archivate.py
80 python ./archivate.py
81
81
82 test-common: | generate ghdl ghdl-run archivate
82 test-common: | generate ghdl ghdl-run archivate
83
83
84 test-vsim-common: | generate vsim vsim-run archivate
85
86 test-vsim:
87 @echo "not a Test"
88
84 test:
89 test:
85 @echo "not a Test"
90 @echo "not a Test"
86
91
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@@ -1,259 +1,259
1
1
2 LIBRARY ieee;
2 LIBRARY ieee;
3 USE ieee.std_logic_1164.ALL;
3 USE ieee.std_logic_1164.ALL;
4 use ieee.numeric_std.all;
4 use ieee.numeric_std.all;
5 USE IEEE.std_logic_signed.ALL;
5 USE IEEE.std_logic_signed.ALL;
6 USE IEEE.MATH_real.ALL;
6 USE IEEE.MATH_real.ALL;
7
7
8 LIBRARY techmap;
8 LIBRARY techmap;
9 USE techmap.gencomp.ALL;
9 USE techmap.gencomp.ALL;
10
10
11 library std;
11 library std;
12 use std.textio.all;
12 use std.textio.all;
13
13
14 LIBRARY lpp;
14 LIBRARY lpp;
15 USE lpp.iir_filter.ALL;
15 USE lpp.iir_filter.ALL;
16 USE lpp.lpp_ad_conv.ALL;
16 USE lpp.lpp_ad_conv.ALL;
17 USE lpp.FILTERcfg.ALL;
17 USE lpp.FILTERcfg.ALL;
18 USE lpp.lpp_lfr_filter_coeff.ALL;
18 USE lpp.lpp_lfr_filter_coeff.ALL;
19 USE lpp.general_purpose.ALL;
19 USE lpp.general_purpose.ALL;
20 USE lpp.data_type_pkg.ALL;
20 USE lpp.data_type_pkg.ALL;
21 USE lpp.lpp_lfr_pkg.ALL;
21 USE lpp.lpp_lfr_pkg.ALL;
22 USE lpp.general_purpose.ALL;
22 USE lpp.general_purpose.ALL;
23 USE lpp.lpp_sim_pkg.ALL;
23 USE lpp.lpp_sim_pkg.ALL;
24
24
25 ENTITY testbench IS
25 ENTITY testbench IS
26 GENERIC(
26 GENERIC(
27 tech : INTEGER := 0; --axcel,0
27 tech : INTEGER := 0; --axcel,0
28 Mem_use : INTEGER := use_CEL --use_RAM,use_CEL
28 Mem_use : INTEGER := use_CEL --use_RAM,use_CEL
29 );
29 );
30 END;
30 END;
31
31
32 ARCHITECTURE behav OF testbench IS
32 ARCHITECTURE behav OF testbench IS
33 CONSTANT ChanelCount : INTEGER := 8;
33 CONSTANT ChanelCount : INTEGER := 8;
34
34
35 SIGNAL TSTAMP : INTEGER:=0;
35 SIGNAL TSTAMP : INTEGER:=0;
36 SIGNAL clk : STD_LOGIC := '0';
36 SIGNAL clk : STD_LOGIC := '0';
37 SIGNAL clk_98304Hz : STD_LOGIC := '0';
37 SIGNAL clk_98304Hz : STD_LOGIC := '0';
38 SIGNAL clk_98304Hz_r : STD_LOGIC := '0';
38 SIGNAL clk_98304Hz_r : STD_LOGIC := '0';
39 SIGNAL rstn : STD_LOGIC;
39 SIGNAL rstn : STD_LOGIC;
40
40
41 SIGNAL signal_gen : sample_vector(0 to ChanelCount-1,15 downto 0);
41 SIGNAL signal_gen : sample_vector(0 to ChanelCount-1,15 downto 0);
42
42
43 SIGNAL sample : Samples(7 DOWNTO 0);
43 SIGNAL sample : Samples(7 DOWNTO 0);
44
44
45 SIGNAL sample_val : STD_LOGIC;
45 SIGNAL sample_val : STD_LOGIC;
46
46
47 SIGNAL sample_f0_val : STD_LOGIC;
47 SIGNAL sample_f0_val : STD_LOGIC;
48 SIGNAL sample_f1_val : STD_LOGIC;
48 SIGNAL sample_f1_val : STD_LOGIC;
49 SIGNAL sample_f2_val : STD_LOGIC;
49 SIGNAL sample_f2_val : STD_LOGIC;
50 SIGNAL sample_f3_val : STD_LOGIC;
50 SIGNAL sample_f3_val : STD_LOGIC;
51
51
52 SIGNAL sample_f0_wdata : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
52 SIGNAL sample_f0_wdata : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
53 SIGNAL sample_f1_wdata : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
53 SIGNAL sample_f1_wdata : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
54 SIGNAL sample_f2_wdata : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
54 SIGNAL sample_f2_wdata : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
55 SIGNAL sample_f3_wdata : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
55 SIGNAL sample_f3_wdata : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
56
56
57 SIGNAL signal_f0_rec : sample_vector(0 to 5,15 downto 0);
57 SIGNAL signal_f0_rec : sample_vector(0 to 5,15 downto 0);
58 SIGNAL signal_f1_rec : sample_vector(0 to 5,15 downto 0);
58 SIGNAL signal_f1_rec : sample_vector(0 to 5,15 downto 0);
59 SIGNAL signal_f2_rec : sample_vector(0 to 5,15 downto 0);
59 SIGNAL signal_f2_rec : sample_vector(0 to 5,15 downto 0);
60 SIGNAL signal_f3_rec : sample_vector(0 to 5,15 downto 0);
60 SIGNAL signal_f3_rec : sample_vector(0 to 5,15 downto 0);
61
61
62 SIGNAL end_of_simu : STD_LOGIC := '0';
62 SIGNAL end_of_simu : STD_LOGIC := '0';
63
63
64 CONSTANT half_samplig_period : time := 5086263 ps;--INTEGER( REAL(REAL(1000**4) / REAL(2.0*4.0*24576.0))) * 1 ps;
64 CONSTANT half_samplig_period : time := 5086263 ps;--INTEGER( REAL(REAL(1000**4) / REAL(2.0*4.0*24576.0))) * 1 ps;
65
65
66
66
67
67
68 BEGIN
68 BEGIN
69
69
70 -----------------------------------------------------------------------------
70 -----------------------------------------------------------------------------
71 -- CLOCK and RESET
71 -- CLOCK and RESET
72 -----------------------------------------------------------------------------
72 -----------------------------------------------------------------------------
73 PROCESS
73 PROCESS
74 BEGIN -- PROCESS
74 BEGIN -- PROCESS
75 WAIT UNTIL clk = '1';
75 WAIT UNTIL clk = '1';
76 rstn <= '0';
76 rstn <= '0';
77 WAIT UNTIL clk = '1';
77 WAIT UNTIL clk = '1';
78 WAIT UNTIL clk = '1';
78 WAIT UNTIL clk = '1';
79 WAIT UNTIL clk = '1';
79 WAIT UNTIL clk = '1';
80 rstn <= '1';
80 rstn <= '1';
81 WAIT UNTIL end_of_simu = '1';
81 WAIT UNTIL end_of_simu = '1';
82 WAIT FOR 10 ps;
82 WAIT FOR 10 ps;
83 assert false report "end of test" severity note;
83 assert false report "end of test" severity note;
84 -- Wait forever; this will finish the simulation.
84 -- Wait forever; this will finish the simulation.
85 wait;
85 wait;
86 END PROCESS;
86 END PROCESS;
87 -----------------------------------------------------------------------------
87 -----------------------------------------------------------------------------
88
88
89
89
90 clk_98304Hz_gen:PROCESS
90 clk_98304Hz_gen:PROCESS
91 BEGIN
91 BEGIN
92 IF end_of_simu /= '1' THEN
92 IF end_of_simu /= '1' THEN
93 clk_98304Hz <= NOT clk_98304Hz;
93 clk_98304Hz <= NOT clk_98304Hz;
94 WAIT FOR half_samplig_period;
94 WAIT FOR half_samplig_period;
95 ELSE
95 ELSE
96 WAIT FOR 10 ps;
96 WAIT FOR 10 ps;
97 assert false report "end of test" severity note;
97 assert false report "end of test" severity note;
98 WAIT;
98 WAIT;
99 END IF;
99 END IF;
100 END PROCESS;
100 END PROCESS;
101
101
102 clk_25M_gen:PROCESS
102 clk_25M_gen:PROCESS
103 BEGIN
103 BEGIN
104 IF end_of_simu /= '1' THEN
104 IF end_of_simu /= '1' THEN
105 clk <= NOT clk;
105 clk <= NOT clk;
106 TSTAMP <= TSTAMP+20;
106 TSTAMP <= TSTAMP+20;
107 WAIT FOR 20 ns;
107 WAIT FOR 20 ns;
108 ELSE
108 ELSE
109 WAIT FOR 10 ps;
109 WAIT FOR 10 ps;
110 assert false report "end of test" severity note;
110 assert false report "end of test" severity note;
111 WAIT;
111 WAIT;
112 END IF;
112 END IF;
113 END PROCESS;
113 END PROCESS;
114
114
115
115
116 -----------------------------------------------------------------------------
116 -----------------------------------------------------------------------------
117 -- LPP_LFR_FILTER
117 -- LPP_LFR_FILTER
118 -----------------------------------------------------------------------------
118 -----------------------------------------------------------------------------
119 lpp_lfr_filter_1: lpp_lfr_filter
119 lpp_lfr_filter_1: lpp_lfr_filter
120 GENERIC MAP (
120 GENERIC MAP (
121 tech => tech,
121 tech => tech,
122 Mem_use => Mem_use,
122 Mem_use => Mem_use,
123 RTL_DESIGN_LIGHT =>1
123 RTL_DESIGN_LIGHT =>0
124 )
124 )
125 PORT MAP (
125 PORT MAP (
126 sample => sample,
126 sample => sample,
127 sample_val => sample_val,
127 sample_val => sample_val,
128 sample_time => (others=>'0'),
128 sample_time => (others=>'0'),
129 clk => clk,
129 clk => clk,
130 rstn => rstn,
130 rstn => rstn,
131
131
132 data_shaping_SP0 => '0',
132 data_shaping_SP0 => '0',
133 data_shaping_SP1 => '0',
133 data_shaping_SP1 => '0',
134 data_shaping_R0 => '0',
134 data_shaping_R0 => '0',
135 data_shaping_R1 => '0',
135 data_shaping_R1 => '0',
136 data_shaping_R2 => '0',
136 data_shaping_R2 => '0',
137
137
138 sample_f0_val => sample_f0_val,
138 sample_f0_val => sample_f0_val,
139 sample_f1_val => sample_f1_val,
139 sample_f1_val => sample_f1_val,
140 sample_f2_val => sample_f2_val,
140 sample_f2_val => sample_f2_val,
141 sample_f3_val => sample_f3_val,
141 sample_f3_val => sample_f3_val,
142
142
143 sample_f0_wdata => sample_f0_wdata,
143 sample_f0_wdata => sample_f0_wdata,
144 sample_f1_wdata => sample_f1_wdata,
144 sample_f1_wdata => sample_f1_wdata,
145 sample_f2_wdata => sample_f2_wdata,
145 sample_f2_wdata => sample_f2_wdata,
146 sample_f3_wdata => sample_f3_wdata
146 sample_f3_wdata => sample_f3_wdata
147 );
147 );
148 -----------------------------------------------------------------------------
148 -----------------------------------------------------------------------------
149
149
150
150
151 -----------------------------------------------------------------------------
151 -----------------------------------------------------------------------------
152 -- SAMPLE PULSE GENERATION
152 -- SAMPLE PULSE GENERATION
153 -----------------------------------------------------------------------------
153 -----------------------------------------------------------------------------
154 PROCESS (clk, rstn)
154 PROCESS (clk, rstn)
155 BEGIN -- PROCESS
155 BEGIN -- PROCESS
156 IF rstn = '0' THEN -- asynchronous reset (active low)
156 IF rstn = '0' THEN -- asynchronous reset (active low)
157 sample_val <= '0';
157 sample_val <= '0';
158 clk_98304Hz_r <= '0';
158 clk_98304Hz_r <= '0';
159 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
159 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
160 clk_98304Hz_r <= clk_98304Hz;
160 clk_98304Hz_r <= clk_98304Hz;
161 IF clk_98304Hz = '1' AND clk_98304Hz_r = '0' THEN
161 IF clk_98304Hz = '1' AND clk_98304Hz_r = '0' THEN
162 sample_val <= '1';
162 sample_val <= '1';
163 ELSE
163 ELSE
164 sample_val <= '0';
164 sample_val <= '0';
165 END IF;
165 END IF;
166 END IF;
166 END IF;
167 END PROCESS;
167 END PROCESS;
168 -----------------------------------------------------------------------------
168 -----------------------------------------------------------------------------
169
169
170
170
171 -----------------------------------------------------------------------------
171 -----------------------------------------------------------------------------
172 -- READ INPUT SIGNALS
172 -- READ INPUT SIGNALS
173 -----------------------------------------------------------------------------
173 -----------------------------------------------------------------------------
174 gen: sig_reader
174 gen: sig_reader
175 GENERIC MAP(
175 GENERIC MAP(
176 FNAME => "input.txt",
176 FNAME => "input.txt",
177 WIDTH => ChanelCount,
177 WIDTH => ChanelCount,
178 RESOLUTION => 16,
178 RESOLUTION => 16,
179 GAIN => 1.0
179 GAIN => 1.0
180 )
180 )
181 PORT MAP(
181 PORT MAP(
182 clk => sample_val,
182 clk => sample_val,
183 end_of_simu => end_of_simu,
183 end_of_simu => end_of_simu,
184 out_signal => signal_gen
184 out_signal => signal_gen
185 );
185 );
186
186
187 ChanelLoop : FOR i IN 0 TO ChanelCount-1 GENERATE
187 ChanelLoop : FOR i IN 0 TO ChanelCount-1 GENERATE
188 SampleLoop : FOR j IN 0 TO 15 GENERATE
188 SampleLoop : FOR j IN 0 TO 15 GENERATE
189 sample(I)(J) <= signal_gen(I,J);
189 sample(I)(J) <= signal_gen(I,J);
190 END GENERATE;
190 END GENERATE;
191 END GENERATE;
191 END GENERATE;
192
192
193 output_splitter: FOR CHAN IN 0 TO 5 GENERATE
193 output_splitter: FOR CHAN IN 0 TO 5 GENERATE
194 bits_splitter: FOR BIT IN 0 TO 15 GENERATE
194 bits_splitter: FOR BIT IN 0 TO 15 GENERATE
195 signal_f0_rec(CHAN,BIT) <= sample_f0_wdata((CHAN*16) + BIT);
195 signal_f0_rec(CHAN,BIT) <= sample_f0_wdata((CHAN*16) + BIT);
196 signal_f1_rec(CHAN,BIT) <= sample_f1_wdata((CHAN*16) + BIT);
196 signal_f1_rec(CHAN,BIT) <= sample_f1_wdata((CHAN*16) + BIT);
197 signal_f2_rec(CHAN,BIT) <= sample_f2_wdata((CHAN*16) + BIT);
197 signal_f2_rec(CHAN,BIT) <= sample_f2_wdata((CHAN*16) + BIT);
198 signal_f3_rec(CHAN,BIT) <= sample_f3_wdata((CHAN*16) + BIT);
198 signal_f3_rec(CHAN,BIT) <= sample_f3_wdata((CHAN*16) + BIT);
199 END GENERATE bits_splitter;
199 END GENERATE bits_splitter;
200 END GENERATE output_splitter;
200 END GENERATE output_splitter;
201
201
202
202
203 -----------------------------------------------------------------------------
203 -----------------------------------------------------------------------------
204 -- RECORD SIGNALS
204 -- RECORD SIGNALS
205 -----------------------------------------------------------------------------
205 -----------------------------------------------------------------------------
206
206
207 f0_rec : sig_recorder
207 f0_rec : sig_recorder
208 GENERIC MAP(
208 GENERIC MAP(
209 FNAME => "output_f0.txt",
209 FNAME => "output_f0.txt",
210 WIDTH => 6,
210 WIDTH => 6,
211 RESOLUTION => 16
211 RESOLUTION => 16
212 )
212 )
213 PORT MAP(
213 PORT MAP(
214 clk => sample_f0_val,
214 clk => sample_f0_val,
215 end_of_simu => end_of_simu,
215 end_of_simu => end_of_simu,
216 timestamp => TSTAMP,
216 timestamp => TSTAMP,
217 input_signal => signal_f0_rec
217 input_signal => signal_f0_rec
218 );
218 );
219
219
220 f1_rec : sig_recorder
220 f1_rec : sig_recorder
221 GENERIC MAP(
221 GENERIC MAP(
222 FNAME => "output_f1.txt",
222 FNAME => "output_f1.txt",
223 WIDTH => 6,
223 WIDTH => 6,
224 RESOLUTION => 16
224 RESOLUTION => 16
225 )
225 )
226 PORT MAP(
226 PORT MAP(
227 clk => sample_f1_val,
227 clk => sample_f1_val,
228 end_of_simu => end_of_simu,
228 end_of_simu => end_of_simu,
229 timestamp => TSTAMP,
229 timestamp => TSTAMP,
230 input_signal => signal_f1_rec
230 input_signal => signal_f1_rec
231 );
231 );
232
232
233 f2_rec : sig_recorder
233 f2_rec : sig_recorder
234 GENERIC MAP(
234 GENERIC MAP(
235 FNAME => "output_f2.txt",
235 FNAME => "output_f2.txt",
236 WIDTH => 6,
236 WIDTH => 6,
237 RESOLUTION => 16
237 RESOLUTION => 16
238 )
238 )
239 PORT MAP(
239 PORT MAP(
240 clk => sample_f2_val,
240 clk => sample_f2_val,
241 end_of_simu => end_of_simu,
241 end_of_simu => end_of_simu,
242 timestamp => TSTAMP,
242 timestamp => TSTAMP,
243 input_signal => signal_f2_rec
243 input_signal => signal_f2_rec
244 );
244 );
245
245
246 f3_rec : sig_recorder
246 f3_rec : sig_recorder
247 GENERIC MAP(
247 GENERIC MAP(
248 FNAME => "output_f3.txt",
248 FNAME => "output_f3.txt",
249 WIDTH => 6,
249 WIDTH => 6,
250 RESOLUTION => 16
250 RESOLUTION => 16
251 )
251 )
252 PORT MAP(
252 PORT MAP(
253 clk => sample_f3_val,
253 clk => sample_f3_val,
254 end_of_simu => end_of_simu,
254 end_of_simu => end_of_simu,
255 timestamp => TSTAMP,
255 timestamp => TSTAMP,
256 input_signal => signal_f3_rec
256 input_signal => signal_f3_rec
257 );
257 );
258
258
259 END;
259 END;
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@@ -1,4 +1,6
1 include ../Validation_LFR_Filters/Makefile
1 include ../Validation_LFR_Filters/Makefile
2
2
3
3
4 test:test-common
4 test:test-common
5
6 test-vsim:test-vsim-common
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@@ -1,8 +1,13
1 import numpy as np
1 import numpy as np
2 import random
2 import random
3
3
4 W,H=8,100000
4 W,H=8,6000000
5 low,high=-1000,1000
5 low,high=-100,100
6 INPUT_F=98304
6 test = np.random.randint(low=low,high=high,size=(H,W))
7 test = np.random.randint(low=low,high=high,size=(H,W))
8 test+=np.tile((3.*np.cos(np.arange(len(test)) *2.*np.pi * 3. /INPUT_F )).astype(int),(8,1)).transpose()
9 test+=np.tile((3.*np.cos(np.arange(len(test)) *2.*np.pi * 16. /INPUT_F )).astype(int),(8,1)).transpose()
10 test+=np.tile((3.*np.cos(np.arange(len(test)) *2.*np.pi * 256. /INPUT_F )).astype(int),(8,1)).transpose()
11 test+=np.tile((3.*np.cos(np.arange(len(test)) *2.*np.pi * 2048. /INPUT_F )).astype(int),(8,1)).transpose()
7 np.savetxt("input.txt", test,fmt="%d", delimiter=" ")
12 np.savetxt("input.txt", test,fmt="%d", delimiter=" ")
8
13
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@@ -1,4 +1,6
1 include ../Validation_LFR_Filters/Makefile
1 include ../Validation_LFR_Filters/Makefile
2
2
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3
4 test:test-common
4 test:test-common
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6 test-vsim:test-vsim-common
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