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1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
4 --
5 -- This program is free software; you can redistribute it and/or modify
6 -- it under the terms of the GNU General Public License as published by
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
9 --
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
14 --
15 -- You should have received a copy of the GNU General Public License
16 -- along with this program; if not, write to the Free Software
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
19 -- Author : Jean-christophe PELLION
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 -------------------------------------------------------------------------------
22
23 LIBRARY IEEE;
24 USE IEEE.numeric_std.ALL;
25 USE IEEE.std_logic_1164.ALL;
26
27 LIBRARY techmap;
28 USE techmap.gencomp.ALL;
29
30 LIBRARY lpp;
31 USE lpp.iir_filter.ALL;
32 USE lpp.general_purpose.ALL;
33
34 ENTITY IIR_CEL_CTRLR_v3 IS
35 GENERIC (
36 tech : INTEGER := 0;
37 Mem_use : INTEGER := use_RAM;
38 Sample_SZ : INTEGER := 18;
39 Coef_SZ : INTEGER := 9;
40 Coef_Nb : INTEGER := 25;
41 Coef_sel_SZ : INTEGER := 5;
42 Cels_count : INTEGER := 5;
43 ChanelsCount : INTEGER := 8);
44 PORT (
45 rstn : IN STD_LOGIC;
46 clk : IN STD_LOGIC;
47
48 virg_pos : IN INTEGER;
49 coefs : IN STD_LOGIC_VECTOR((Coef_SZ*Coef_Nb)-1 DOWNTO 0);
50
51 sample_in1_val : IN STD_LOGIC;
52 sample_in1 : IN samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
53 sample_in2_val : IN STD_LOGIC;
54 sample_in2 : IN samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
55
56 sample_out1_val : OUT STD_LOGIC;
57 sample_out1 : OUT samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
58 sample_out2_val : OUT STD_LOGIC;
59 sample_out2 : OUT samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0));
60 END IIR_CEL_CTRLR_v3;
61
62 ARCHITECTURE ar_IIR_CEL_CTRLR_v3 OF IIR_CEL_CTRLR_v3 IS
63
64 COMPONENT RAM_CTRLR_v2
65 GENERIC (
66 tech : INTEGER;
67 Input_SZ_1 : INTEGER;
68 Mem_use : INTEGER);
69 PORT (
70 rstn : IN STD_LOGIC;
71 clk : IN STD_LOGIC;
72 ram_write : IN STD_LOGIC;
73 ram_read : IN STD_LOGIC;
74 raddr_rst : IN STD_LOGIC;
75 raddr_add1 : IN STD_LOGIC;
76 waddr_previous : IN STD_LOGIC_VECTOR(1 DOWNTO 0);
77 sample_in : IN STD_LOGIC_VECTOR(Input_SZ_1-1 DOWNTO 0);
78 sample_out : OUT STD_LOGIC_VECTOR(Input_SZ_1-1 DOWNTO 0));
79 END COMPONENT;
80
81 COMPONENT IIR_CEL_CTRLR_v3_DATAFLOW
82 GENERIC (
83 Sample_SZ : INTEGER;
84 Coef_SZ : INTEGER;
85 Coef_Nb : INTEGER;
86 Coef_sel_SZ : INTEGER);
87 PORT (
88 rstn : IN STD_LOGIC;
89 clk : IN STD_LOGIC;
90 virg_pos : IN INTEGER;
91 coefs : IN STD_LOGIC_VECTOR((Coef_SZ*Coef_Nb)-1 DOWNTO 0);
92 in_sel_src : IN STD_LOGIC_VECTOR(1 DOWNTO 0);
93 ram_sel_Wdata : IN STD_LOGIC_VECTOR(1 DOWNTO 0);
94 ram_input : OUT STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
95 ram_output : IN STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
96 alu_sel_input : IN STD_LOGIC;
97 alu_sel_coeff : IN STD_LOGIC_VECTOR(Coef_sel_SZ-1 DOWNTO 0);
98 alu_ctrl : IN STD_LOGIC_VECTOR(2 DOWNTO 0);
99 alu_comp : IN STD_LOGIC_VECTOR(1 DOWNTO 0);
100 sample_in : IN STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
101 sample_out : OUT STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0));
102 END COMPONENT;
103
104 COMPONENT IIR_CEL_CTRLR_v2_CONTROL
105 GENERIC (
106 Coef_sel_SZ : INTEGER;
107 Cels_count : INTEGER;
108 ChanelsCount : INTEGER);
109 PORT (
110 rstn : IN STD_LOGIC;
111 clk : IN STD_LOGIC;
112 sample_in_val : IN STD_LOGIC;
113 sample_in_rot : OUT STD_LOGIC;
114 sample_out_val : OUT STD_LOGIC;
115 sample_out_rot : OUT STD_LOGIC;
116 in_sel_src : OUT STD_LOGIC_VECTOR(1 DOWNTO 0);
117 ram_sel_Wdata : OUT STD_LOGIC_VECTOR(1 DOWNTO 0);
118 ram_write : OUT STD_LOGIC;
119 ram_read : OUT STD_LOGIC;
120 raddr_rst : OUT STD_LOGIC;
121 raddr_add1 : OUT STD_LOGIC;
122 waddr_previous : OUT STD_LOGIC_VECTOR(1 DOWNTO 0);
123 alu_sel_input : OUT STD_LOGIC;
124 alu_sel_coeff : OUT STD_LOGIC_VECTOR(Coef_sel_SZ-1 DOWNTO 0);
125 alu_ctrl : OUT STD_LOGIC_VECTOR(2 DOWNTO 0));
126 END COMPONENT;
127
128 SIGNAL in_sel_src : STD_LOGIC_VECTOR(1 DOWNTO 0);
129 SIGNAL ram_sel_Wdata : STD_LOGIC_VECTOR(1 DOWNTO 0);
130 SIGNAL ram_write : STD_LOGIC;
131 SIGNAL ram_read : STD_LOGIC;
132 SIGNAL raddr_rst : STD_LOGIC;
133 SIGNAL raddr_add1 : STD_LOGIC;
134 SIGNAL waddr_previous : STD_LOGIC_VECTOR(1 DOWNTO 0);
135 SIGNAL alu_sel_input : STD_LOGIC;
136 SIGNAL alu_sel_coeff : STD_LOGIC_VECTOR(Coef_sel_SZ-1 DOWNTO 0);
137 SIGNAL alu_ctrl : STD_LOGIC_VECTOR(2 DOWNTO 0);
138
139 SIGNAL sample_in_buf : samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
140 SIGNAL sample_in_rotate : STD_LOGIC;
141 SIGNAL sample_in_s : STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
142 SIGNAL sample_out_val_s : STD_LOGIC;
143 SIGNAL sample_out_val_s2 : STD_LOGIC;
144 SIGNAL sample_out_rot_s : STD_LOGIC;
145 SIGNAL sample_out_s : STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
146
147 SIGNAL sample_out_s2 : samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
148
149 SIGNAL ram_input : STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
150 SIGNAL ram_output : STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
151 --
152 SIGNAL sample_in_val : STD_LOGIC;
153 SIGNAL sample_in : samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
154 SIGNAL sample_out_val : STD_LOGIC;
155 SIGNAL sample_out : samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
156
157 -----------------------------------------------------------------------------
158 --
159 -----------------------------------------------------------------------------
160 SIGNAL CHANNEL_SEL : STD_LOGIC;
161
162 SIGNAL ram_output_1 : STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
163 SIGNAL ram_output_2 : STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
164
165 SIGNAL ram_write_1 : STD_LOGIC;
166 SIGNAL ram_read_1 : STD_LOGIC;
167 SIGNAL raddr_rst_1 : STD_LOGIC;
168 SIGNAL raddr_add1_1 : STD_LOGIC;
169 SIGNAL waddr_previous_1 : STD_LOGIC_VECTOR(1 DOWNTO 0);
170
171 SIGNAL ram_write_2 : STD_LOGIC;
172 SIGNAL ram_read_2 : STD_LOGIC;
173 SIGNAL raddr_rst_2 : STD_LOGIC;
174 SIGNAL raddr_add1_2 : STD_LOGIC;
175 SIGNAL waddr_previous_2 : STD_LOGIC_VECTOR(1 DOWNTO 0);
176 -----------------------------------------------------------------------------
177 SIGNAL channel_ready : STD_LOGIC_VECTOR(1 DOWNTO 0);
178 SIGNAL channel_val : STD_LOGIC_VECTOR(1 DOWNTO 0);
179 SIGNAL channel_done : STD_LOGIC_VECTOR(1 DOWNTO 0);
180 -----------------------------------------------------------------------------
181 TYPE FSM_CHANNEL_SELECTION IS (IDLE, ONGOING_1, ONGOING_2, WAIT_STATE);
182 SIGNAL state_channel_selection : FSM_CHANNEL_SELECTION;
183
184 SIGNAL sample_out_zero : samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
185
186 BEGIN
187
188 -----------------------------------------------------------------------------
189 channel_val(0) <= sample_in1_val;
190 channel_val(1) <= sample_in2_val;
191 all_channel_input_valid: FOR I IN 1 DOWNTO 0 GENERATE
192 PROCESS (clk, rstn)
193 BEGIN -- PROCESS
194 IF rstn = '0' THEN -- asynchronous reset (active low)
195 channel_ready(I) <= '0';
196 ELSIF clk'event AND clk = '1' THEN -- rising clock edge
197 IF channel_val(I) = '1' THEN
198 channel_ready(I) <= '1';
199 ELSIF channel_done(I) = '1' THEN
200 channel_ready(I) <= '0';
201 END IF;
202 END IF;
203 END PROCESS;
204 END GENERATE all_channel_input_valid;
205 -----------------------------------------------------------------------------
206 all_channel_sample_out: FOR I IN ChanelsCount-1 DOWNTO 0 GENERATE
207 all_bit: FOR J IN Sample_SZ-1 DOWNTO 0 GENERATE
208 sample_out_zero(I,J) <= '0';
209 END GENERATE all_bit;
210 END GENERATE all_channel_sample_out;
211
212 PROCESS (clk, rstn)
213 BEGIN -- PROCESS
214 IF rstn = '0' THEN -- asynchronous reset (active low)
215 state_channel_selection <= IDLE;
216 CHANNEL_SEL <= '0';
217 sample_in_val <= '0';
218 sample_out1_val <= '0';
219 sample_out2_val <= '0';
220 sample_out1 <= sample_out_zero;
221 sample_out2 <= sample_out_zero;
222 channel_done <= "00";
223
224 ELSIF clk'event AND clk = '1' THEN -- rising clock edge
225 CASE state_channel_selection IS
226 WHEN IDLE =>
227 CHANNEL_SEL <= '0';
228 sample_in_val <= '0';
229 sample_out1_val <= '0';
230 sample_out2_val <= '0';
231 channel_done <= "00";
232 IF channel_ready(0) = '1' THEN
233 state_channel_selection <= ONGOING_1;
234 CHANNEL_SEL <= '0';
235 sample_in_val <= '1';
236 ELSIF channel_ready(1) = '1' THEN
237 state_channel_selection <= ONGOING_2;
238 CHANNEL_SEL <= '1';
239 sample_in_val <= '1';
240 END IF;
241 WHEN ONGOING_1 =>
242 sample_in_val <= '0';
243 IF sample_out_val = '1' THEN
244 state_channel_selection <= WAIT_STATE;
245 sample_out1 <= sample_out;
246 sample_out1_val <= '1';
247 channel_done(0) <= '1';
248 END IF;
249 WHEN ONGOING_2 =>
250 sample_in_val <= '0';
251 IF sample_out_val = '1' THEN
252 state_channel_selection <= WAIT_STATE;
253 sample_out2 <= sample_out;
254 sample_out2_val <= '1';
255 channel_done(1) <= '1';
256 END IF;
257 WHEN WAIT_STATE =>
258 state_channel_selection <= IDLE;
259 CHANNEL_SEL <= '0';
260 sample_in_val <= '0';
261 sample_out1_val <= '0';
262 sample_out2_val <= '0';
263 channel_done <= "00";
264
265 WHEN OTHERS => NULL;
266 END CASE;
267
268 END IF;
269 END PROCESS;
270
271 sample_in <= sample_in1 WHEN CHANNEL_SEL = '0' ELSE sample_in2;
272 -----------------------------------------------------------------------------
273 ram_output <= ram_output_1 WHEN CHANNEL_SEL = '0' ELSE
274 ram_output_2;
275
276 ram_write_1 <= ram_write WHEN CHANNEL_SEL = '0' ELSE '0';
277 ram_read_1 <= ram_read WHEN CHANNEL_SEL = '0' ELSE '0';
278 raddr_rst_1 <= raddr_rst WHEN CHANNEL_SEL = '0' ELSE '1';
279 raddr_add1_1 <= raddr_add1 WHEN CHANNEL_SEL = '0' ELSE '0';
280 waddr_previous_1 <= waddr_previous WHEN CHANNEL_SEL = '0' ELSE "00";
281
282 ram_write_2 <= ram_write WHEN CHANNEL_SEL = '1' ELSE '0';
283 ram_read_2 <= ram_read WHEN CHANNEL_SEL = '1' ELSE '0';
284 raddr_rst_2 <= raddr_rst WHEN CHANNEL_SEL = '1' ELSE '1';
285 raddr_add1_2 <= raddr_add1 WHEN CHANNEL_SEL = '1' ELSE '0';
286 waddr_previous_2 <= waddr_previous WHEN CHANNEL_SEL = '1' ELSE "00";
287
288 RAM_CTRLR_v2_1: RAM_CTRLR_v2
289 GENERIC MAP (
290 tech => tech,
291 Input_SZ_1 => Sample_SZ,
292 Mem_use => Mem_use)
293 PORT MAP (
294 clk => clk,
295 rstn => rstn,
296 ram_write => ram_write_1,
297 ram_read => ram_read_1,
298 raddr_rst => raddr_rst_1,
299 raddr_add1 => raddr_add1_1,
300 waddr_previous => waddr_previous_1,
301 sample_in => ram_input,
302 sample_out => ram_output_1);
303
304 RAM_CTRLR_v2_2: RAM_CTRLR_v2
305 GENERIC MAP (
306 tech => tech,
307 Input_SZ_1 => Sample_SZ,
308 Mem_use => Mem_use)
309 PORT MAP (
310 clk => clk,
311 rstn => rstn,
312 ram_write => ram_write_2,
313 ram_read => ram_read_2,
314 raddr_rst => raddr_rst_2,
315 raddr_add1 => raddr_add1_2,
316 waddr_previous => waddr_previous_2,
317 sample_in => ram_input,
318 sample_out => ram_output_2);
319 -----------------------------------------------------------------------------
320
321 IIR_CEL_CTRLR_v3_DATAFLOW_1 : IIR_CEL_CTRLR_v3_DATAFLOW
322 GENERIC MAP (
323 Sample_SZ => Sample_SZ,
324 Coef_SZ => Coef_SZ,
325 Coef_Nb => Coef_Nb,
326 Coef_sel_SZ => Coef_sel_SZ)
327 PORT MAP (
328 rstn => rstn,
329 clk => clk,
330 virg_pos => virg_pos,
331 coefs => coefs,
332 --CTRL
333 in_sel_src => in_sel_src,
334 ram_sel_Wdata => ram_sel_Wdata,
335 --
336 ram_input => ram_input,
337 ram_output => ram_output,
338 --
339 alu_sel_input => alu_sel_input,
340 alu_sel_coeff => alu_sel_coeff,
341 alu_ctrl => alu_ctrl,
342 alu_comp => "00",
343 --DATA
344 sample_in => sample_in_s,
345 sample_out => sample_out_s);
346 -----------------------------------------------------------------------------
347
348
349 IIR_CEL_CTRLR_v3_CONTROL_1 : IIR_CEL_CTRLR_v2_CONTROL
350 GENERIC MAP (
351 Coef_sel_SZ => Coef_sel_SZ,
352 Cels_count => Cels_count,
353 ChanelsCount => ChanelsCount)
354 PORT MAP (
355 rstn => rstn,
356 clk => clk,
357 sample_in_val => sample_in_val,
358 sample_in_rot => sample_in_rotate,
359 sample_out_val => sample_out_val_s,
360 sample_out_rot => sample_out_rot_s,
361
362 in_sel_src => in_sel_src,
363 ram_sel_Wdata => ram_sel_Wdata,
364 ram_write => ram_write,
365 ram_read => ram_read,
366 raddr_rst => raddr_rst,
367 raddr_add1 => raddr_add1,
368 waddr_previous => waddr_previous,
369 alu_sel_input => alu_sel_input,
370 alu_sel_coeff => alu_sel_coeff,
371 alu_ctrl => alu_ctrl);
372
373 -----------------------------------------------------------------------------
374 -- SAMPLE IN
375 -----------------------------------------------------------------------------
376 loop_all_sample : FOR J IN Sample_SZ-1 DOWNTO 0 GENERATE
377
378 loop_all_chanel : FOR I IN ChanelsCount-1 DOWNTO 0 GENERATE
379 PROCESS (clk, rstn)
380 BEGIN -- PROCESS
381 IF rstn = '0' THEN -- asynchronous reset (active low)
382 sample_in_buf(I, J) <= '0';
383 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
384 IF sample_in_val = '1' THEN
385 sample_in_buf(I, J) <= sample_in(I, J);
386 ELSIF sample_in_rotate = '1' THEN
387 sample_in_buf(I, J) <= sample_in_buf((I+1) MOD ChanelsCount, J);
388 END IF;
389 END IF;
390 END PROCESS;
391 END GENERATE loop_all_chanel;
392
393 sample_in_s(J) <= sample_in(0, J) WHEN sample_in_val = '1' ELSE sample_in_buf(0, J);
394
395 END GENERATE loop_all_sample;
396
397 -----------------------------------------------------------------------------
398 -- SAMPLE OUT
399 -----------------------------------------------------------------------------
400 PROCESS (clk, rstn)
401 BEGIN -- PROCESS
402 IF rstn = '0' THEN -- asynchronous reset (active low)
403 sample_out_val <= '0';
404 sample_out_val_s2 <= '0';
405 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
406 sample_out_val <= sample_out_val_s2;
407 sample_out_val_s2 <= sample_out_val_s;
408 END IF;
409 END PROCESS;
410
411 chanel_HIGH : FOR I IN Sample_SZ-1 DOWNTO 0 GENERATE
412 PROCESS (clk, rstn)
413 BEGIN -- PROCESS
414 IF rstn = '0' THEN -- asynchronous reset (active low)
415 sample_out_s2(ChanelsCount-1, I) <= '0';
416 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
417 IF sample_out_rot_s = '1' THEN
418 sample_out_s2(ChanelsCount-1, I) <= sample_out_s(I);
419 END IF;
420 END IF;
421 END PROCESS;
422 END GENERATE chanel_HIGH;
423
424 chanel_more : IF ChanelsCount > 1 GENERATE
425 all_chanel : FOR J IN ChanelsCount-1 DOWNTO 1 GENERATE
426 all_bit : FOR I IN Sample_SZ-1 DOWNTO 0 GENERATE
427 PROCESS (clk, rstn)
428 BEGIN -- PROCESS
429 IF rstn = '0' THEN -- asynchronous reset (active low)
430 sample_out_s2(J-1, I) <= '0';
431 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
432 IF sample_out_rot_s = '1' THEN
433 sample_out_s2(J-1, I) <= sample_out_s2(J, I);
434 END IF;
435 END IF;
436 END PROCESS;
437 END GENERATE all_bit;
438 END GENERATE all_chanel;
439 END GENERATE chanel_more;
440
441 sample_out <= sample_out_s2;
442 END ar_IIR_CEL_CTRLR_v3;
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@@ -0,0 +1,213
1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
4 --
5 -- This program is free software; you can redistribute it and/or modify
6 -- it under the terms of the GNU General Public License as published by
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
9 --
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
14 --
15 -- You should have received a copy of the GNU General Public License
16 -- along with this program; if not, write to the Free Software
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
19 -- Author : Jean-christophe PELLION
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 -------------------------------------------------------------------------------
22 LIBRARY IEEE;
23 USE IEEE.numeric_std.ALL;
24 USE IEEE.std_logic_1164.ALL;
25 LIBRARY lpp;
26 USE lpp.iir_filter.ALL;
27 USE lpp.general_purpose.ALL;
28
29
30
31 ENTITY IIR_CEL_CTRLR_v3_DATAFLOW IS
32 GENERIC(
33 Sample_SZ : INTEGER := 16;
34 Coef_SZ : INTEGER := 9;
35 Coef_Nb : INTEGER := 30;
36 Coef_sel_SZ : INTEGER := 5
37 );
38 PORT(
39 rstn : IN STD_LOGIC;
40 clk : IN STD_LOGIC;
41 -- PARAMETER
42 virg_pos : IN INTEGER;
43 coefs : IN STD_LOGIC_VECTOR((Coef_SZ*Coef_Nb)-1 DOWNTO 0);
44 -- CONTROL
45 in_sel_src : IN STD_LOGIC_VECTOR(1 DOWNTO 0);
46 --
47 ram_sel_Wdata : IN STD_LOGIC_VECTOR(1 DOWNTO 0);
48 --
49 ram_input : OUT STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
50 ram_output : IN STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
51
52 --
53 alu_sel_input : IN STD_LOGIC;
54 alu_sel_coeff : IN STD_LOGIC_VECTOR(Coef_sel_SZ-1 DOWNTO 0);
55 alu_ctrl : IN STD_LOGIC_VECTOR(2 DOWNTO 0);--(MAC_op, MULT_with_clear_ADD, IDLE)
56 alu_comp : IN STD_LOGIC_VECTOR(1 DOWNTO 0);
57 -- DATA
58 sample_in : IN STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
59 sample_out : OUT STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0)
60 );
61 END IIR_CEL_CTRLR_v3_DATAFLOW;
62
63 ARCHITECTURE ar_IIR_CEL_CTRLR_v3_DATAFLOW OF IIR_CEL_CTRLR_v3_DATAFLOW IS
64
65 SIGNAL reg_sample_in : STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
66 SIGNAL alu_output : STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
67 SIGNAL alu_sample : STD_LOGIC_VECTOR(Sample_SZ-1 DOWNTO 0);
68 SIGNAL alu_output_s : STD_LOGIC_VECTOR(Sample_SZ+Coef_SZ-1 DOWNTO 0);
69
70 SIGNAL arrayCoeff : MUX_INPUT_TYPE(0 TO (2**Coef_sel_SZ)-1,Coef_SZ-1 DOWNTO 0);
71 SIGNAL alu_coef_s : MUX_OUTPUT_TYPE(Coef_SZ-1 DOWNTO 0);
72
73 SIGNAL alu_coef : STD_LOGIC_VECTOR(Coef_SZ-1 DOWNTO 0);
74
75 BEGIN
76
77 -----------------------------------------------------------------------------
78 -- INPUT
79 -----------------------------------------------------------------------------
80 PROCESS (clk, rstn)
81 BEGIN -- PROCESS
82 IF rstn = '0' THEN -- asynchronous reset (active low)
83 reg_sample_in <= (OTHERS => '0');
84 ELSIF clk'event AND clk = '1' THEN -- rising clock edge
85 CASE in_sel_src IS
86 WHEN "00" => reg_sample_in <= reg_sample_in;
87 WHEN "01" => reg_sample_in <= sample_in;
88 WHEN "10" => reg_sample_in <= ram_output;
89 WHEN "11" => reg_sample_in <= alu_output;
90 WHEN OTHERS => NULL;
91 END CASE;
92 END IF;
93 END PROCESS;
94
95
96 -----------------------------------------------------------------------------
97 -- RAM + CTRL
98 -----------------------------------------------------------------------------
99
100 ram_input <= reg_sample_in WHEN ram_sel_Wdata = "00" ELSE
101 alu_output WHEN ram_sel_Wdata = "01" ELSE
102 ram_output;
103
104 -----------------------------------------------------------------------------
105 -- MAC_ACC
106 -----------------------------------------------------------------------------
107 -- Control : mac_ctrl (MAC_op, MULT_with_clear_ADD, IDLE)
108 -- Data In : mac_sample, mac_coef
109 -- Data Out: mac_output
110
111 alu_sample <= reg_sample_in WHEN alu_sel_input = '0' ELSE ram_output;
112
113 coefftable: FOR I IN 0 TO (2**Coef_sel_SZ)-1 GENERATE
114 coeff_in: IF I < Coef_Nb GENERATE
115 all_bit: FOR J IN Coef_SZ-1 DOWNTO 0 GENERATE
116 arrayCoeff(I,J) <= coefs(Coef_SZ*I+J);
117 END GENERATE all_bit;
118 END GENERATE coeff_in;
119 coeff_null: IF I > (Coef_Nb -1) GENERATE
120 all_bit: FOR J IN Coef_SZ-1 DOWNTO 0 GENERATE
121 arrayCoeff(I,J) <= '0';
122 END GENERATE all_bit;
123 END GENERATE coeff_null;
124 END GENERATE coefftable;
125
126 Coeff_Mux : MUXN
127 GENERIC MAP (
128 Input_SZ => Coef_SZ,
129 NbStage => Coef_sel_SZ)
130 PORT MAP (
131 sel => alu_sel_coeff,
132 INPUT => arrayCoeff,
133 RES => alu_coef_s);
134
135
136 all_bit: FOR J IN Coef_SZ-1 DOWNTO 0 GENERATE
137 alu_coef(J) <= alu_coef_s(J);
138 END GENERATE all_bit;
139
140 -----------------------------------------------------------------------------
141 -- TODO : just for Synthesis test
142
143 --PROCESS (clk, rstn)
144 --BEGIN
145 -- IF rstn = '0' THEN
146 -- alu_coef <= (OTHERS => '0');
147 -- ELSIF clk'event AND clk = '1' THEN
148 -- all_bit: FOR J IN Coef_SZ-1 DOWNTO 0 LOOP
149 -- alu_coef(J) <= alu_coef_s(J);
150 -- END LOOP all_bit;
151 -- END IF;
152 --END PROCESS;
153
154 -----------------------------------------------------------------------------
155
156
157 ALU_1: ALU
158 GENERIC MAP (
159 Arith_en => 1,
160 Input_SZ_1 => Sample_SZ,
161 Input_SZ_2 => Coef_SZ,
162 COMP_EN => 1)
163 PORT MAP (
164 clk => clk,
165 reset => rstn,
166 ctrl => alu_ctrl,
167 comp => alu_comp,
168 OP1 => alu_sample,
169 OP2 => alu_coef,
170 RES => alu_output_s);
171
172 alu_output <= alu_output_s(Sample_SZ+virg_pos-1 DOWNTO virg_pos);
173
174 sample_out <= alu_output;
175
176 END ar_IIR_CEL_CTRLR_v3_DATAFLOW;
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
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197
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212
213
Show file before | Show file after | Hide comments
@@ -379,7 +379,7 BEGIN -- beh
379 pirq_ms => 6,
379 pirq_ms => 6,
380 pirq_wfp => 14,
380 pirq_wfp => 14,
381 hindex => 2,
381 hindex => 2,
382 top_lfr_version => X"010131") -- aa.bb.cc version
382 top_lfr_version => X"010135") -- aa.bb.cc version
383 -- AA : BOARD NUMBER
383 -- AA : BOARD NUMBER
384 -- 0 => MINI_LFR
384 -- 0 => MINI_LFR
385 -- 1 => EM
385 -- 1 => EM
Show file before | Show file after | Hide comments
@@ -582,8 +582,8 BEGIN -- beh
582 ADC_SDO_sig <= ADC_SDO;
582 ADC_SDO_sig <= ADC_SDO;
583
583
584 sample_hk <= "0001000100010001" WHEN HK_SEL = "00" ELSE
584 sample_hk <= "0001000100010001" WHEN HK_SEL = "00" ELSE
585 "0010001000100010" WHEN HK_SEL = "10" ELSE
585 "0010001000100010" WHEN HK_SEL = "01" ELSE
586 "0100010001000100" WHEN HK_SEL = "11" ELSE
586 "0100010001000100" WHEN HK_SEL = "10" ELSE
587 (OTHERS => '0');
587 (OTHERS => '0');
588
588
589
589
Show file before | Show file after | Hide comments
@@ -139,8 +139,35 PACKAGE iir_filter IS
139 sample_out_val : OUT STD_LOGIC;
139 sample_out_val : OUT STD_LOGIC;
140 sample_out : OUT samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0));
140 sample_out : OUT samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0));
141 END COMPONENT;
141 END COMPONENT;
142
143 COMPONENT IIR_CEL_CTRLR_v3
144 GENERIC (
145 tech : INTEGER;
146 Mem_use : INTEGER;
147 Sample_SZ : INTEGER;
148 Coef_SZ : INTEGER;
149 Coef_Nb : INTEGER;
150 Coef_sel_SZ : INTEGER;
151 Cels_count : INTEGER;
152 ChanelsCount : INTEGER);
153 PORT (
154 rstn : IN STD_LOGIC;
155 clk : IN STD_LOGIC;
156 virg_pos : IN INTEGER;
157 coefs : IN STD_LOGIC_VECTOR((Coef_SZ*Coef_Nb)-1 DOWNTO 0);
158 sample_in1_val : IN STD_LOGIC;
159 sample_in1 : IN samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
160 sample_in2_val : IN STD_LOGIC;
161 sample_in2 : IN samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
162 sample_out1_val : OUT STD_LOGIC;
163 sample_out1 : OUT samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0);
164 sample_out2_val : OUT STD_LOGIC;
165 sample_out2 : OUT samplT(ChanelsCount-1 DOWNTO 0, Sample_SZ-1 DOWNTO 0));
166 END COMPONENT;
142
167
143
168
169
170
144 --component FilterCTRLR is
171 --component FilterCTRLR is
145 --port(
172 --port(
146 -- reset : in std_logic;
173 -- reset : in std_logic;
Show file before | Show file after | Hide comments
@@ -6,3 +6,5 RAM_CTRLR_v2.vhd
6 IIR_CEL_CTRLR_v2_CONTROL.vhd
6 IIR_CEL_CTRLR_v2_CONTROL.vhd
7 IIR_CEL_CTRLR_v2_DATAFLOW.vhd
7 IIR_CEL_CTRLR_v2_DATAFLOW.vhd
8 IIR_CEL_CTRLR_v2.vhd
8 IIR_CEL_CTRLR_v2.vhd
9 IIR_CEL_CTRLR_v3_DATAFLOW.vhd
10 IIR_CEL_CTRLR_v3.vhd
Show file before | Show file after | Hide comments
@@ -69,8 +69,8 ENTITY lpp_lfr_apbreg IS
69 ready_matrix_f2 : IN STD_LOGIC;
69 ready_matrix_f2 : IN STD_LOGIC;
70
70
71 -- error_bad_component_error : IN STD_LOGIC;
71 -- error_bad_component_error : IN STD_LOGIC;
72 error_buffer_full : IN STD_LOGIC; -- TODO
72 error_buffer_full : IN STD_LOGIC; -- TODO
73 error_input_fifo_write : IN STD_LOGIC_VECTOR(2 DOWNTO 0); -- TODO
73 error_input_fifo_write : IN STD_LOGIC_VECTOR(2 DOWNTO 0); -- TODO
74
74
75 -- debug_reg : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
75 -- debug_reg : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
76
76
@@ -100,8 +100,8 ENTITY lpp_lfr_apbreg IS
100 --status_full : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
100 --status_full : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
101 --status_full_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
101 --status_full_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
102 --status_full_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
102 --status_full_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
103 status_new_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
103 status_new_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
104
104
105 -- OUT
105 -- OUT
106 data_shaping_BW : OUT STD_LOGIC;
106 data_shaping_BW : OUT STD_LOGIC;
107 data_shaping_SP0 : OUT STD_LOGIC;
107 data_shaping_SP0 : OUT STD_LOGIC;
@@ -130,22 +130,22 ENTITY lpp_lfr_apbreg IS
130
130
131 run : OUT STD_LOGIC;
131 run : OUT STD_LOGIC;
132
132
133 start_date : OUT STD_LOGIC_VECTOR(30 DOWNTO 0);
133 start_date : OUT STD_LOGIC_VECTOR(30 DOWNTO 0);
134
134
135 wfp_status_buffer_ready : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
135 wfp_status_buffer_ready : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
136 wfp_addr_buffer : OUT STD_LOGIC_VECTOR(32*4-1 DOWNTO 0);
136 wfp_addr_buffer : OUT STD_LOGIC_VECTOR(32*4-1 DOWNTO 0);
137 wfp_length_buffer : OUT STD_LOGIC_VECTOR(25 DOWNTO 0);
137 wfp_length_buffer : OUT STD_LOGIC_VECTOR(25 DOWNTO 0);
138 wfp_ready_buffer : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
138 wfp_ready_buffer : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
139 wfp_buffer_time : IN STD_LOGIC_VECTOR(48*4-1 DOWNTO 0);
139 wfp_buffer_time : IN STD_LOGIC_VECTOR(48*4-1 DOWNTO 0);
140 wfp_error_buffer_full : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
140 wfp_error_buffer_full : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
141 ---------------------------------------------------------------------------
141 ---------------------------------------------------------------------------
142 sample_f3_v : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
142 sample_f3_v : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
143 sample_f3_e1 : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
143 sample_f3_e1 : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
144 sample_f3_e2 : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
144 sample_f3_e2 : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
145 sample_f3_valid : IN STD_LOGIC;
145 sample_f3_valid : IN STD_LOGIC;
146 ---------------------------------------------------------------------------
146 ---------------------------------------------------------------------------
147 debug_vector : OUT STD_LOGIC_VECTOR(11 DOWNTO 0)
147 debug_vector : OUT STD_LOGIC_VECTOR(11 DOWNTO 0)
148
148
149 );
149 );
150
150
151 END lpp_lfr_apbreg;
151 END lpp_lfr_apbreg;
@@ -197,35 +197,35 ARCHITECTURE beh OF lpp_lfr_apbreg IS
197 TYPE lpp_WaveformPicker_regs IS RECORD
197 TYPE lpp_WaveformPicker_regs IS RECORD
198 -- status_full : STD_LOGIC_VECTOR(3 DOWNTO 0);
198 -- status_full : STD_LOGIC_VECTOR(3 DOWNTO 0);
199 -- status_full_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
199 -- status_full_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
200 status_new_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
200 status_new_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
201 data_shaping_BW : STD_LOGIC;
201 data_shaping_BW : STD_LOGIC;
202 data_shaping_SP0 : STD_LOGIC;
202 data_shaping_SP0 : STD_LOGIC;
203 data_shaping_SP1 : STD_LOGIC;
203 data_shaping_SP1 : STD_LOGIC;
204 data_shaping_R0 : STD_LOGIC;
204 data_shaping_R0 : STD_LOGIC;
205 data_shaping_R1 : STD_LOGIC;
205 data_shaping_R1 : STD_LOGIC;
206 data_shaping_R2 : STD_LOGIC;
206 data_shaping_R2 : STD_LOGIC;
207 delta_snapshot : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
207 delta_snapshot : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
208 delta_f0 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
208 delta_f0 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
209 delta_f0_2 : STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
209 delta_f0_2 : STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
210 delta_f1 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
210 delta_f1 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
211 delta_f2 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
211 delta_f2 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
212 nb_data_by_buffer : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
212 nb_data_by_buffer : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
213 -- nb_word_by_buffer : STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
213 -- nb_word_by_buffer : STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
214 nb_snapshot_param : STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
214 nb_snapshot_param : STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
215 enable_f0 : STD_LOGIC;
215 enable_f0 : STD_LOGIC;
216 enable_f1 : STD_LOGIC;
216 enable_f1 : STD_LOGIC;
217 enable_f2 : STD_LOGIC;
217 enable_f2 : STD_LOGIC;
218 enable_f3 : STD_LOGIC;
218 enable_f3 : STD_LOGIC;
219 burst_f0 : STD_LOGIC;
219 burst_f0 : STD_LOGIC;
220 burst_f1 : STD_LOGIC;
220 burst_f1 : STD_LOGIC;
221 burst_f2 : STD_LOGIC;
221 burst_f2 : STD_LOGIC;
222 run : STD_LOGIC;
222 run : STD_LOGIC;
223 status_ready_buffer_f : STD_LOGIC_VECTOR(4*2-1 DOWNTO 0);
223 status_ready_buffer_f : STD_LOGIC_VECTOR(4*2-1 DOWNTO 0);
224 addr_buffer_f : STD_LOGIC_VECTOR(4*2*32-1 DOWNTO 0);
224 addr_buffer_f : STD_LOGIC_VECTOR(4*2*32-1 DOWNTO 0);
225 time_buffer_f : STD_LOGIC_VECTOR(4*2*48-1 DOWNTO 0);
225 time_buffer_f : STD_LOGIC_VECTOR(4*2*48-1 DOWNTO 0);
226 length_buffer : STD_LOGIC_VECTOR(25 DOWNTO 0);
226 length_buffer : STD_LOGIC_VECTOR(25 DOWNTO 0);
227 error_buffer_full : STD_LOGIC_VECTOR(3 DOWNTO 0);
227 error_buffer_full : STD_LOGIC_VECTOR(3 DOWNTO 0);
228 start_date : STD_LOGIC_VECTOR(30 DOWNTO 0);
228 start_date : STD_LOGIC_VECTOR(30 DOWNTO 0);
229 END RECORD;
229 END RECORD;
230 SIGNAL reg_wp : lpp_WaveformPicker_regs;
230 SIGNAL reg_wp : lpp_WaveformPicker_regs;
231
231
@@ -267,16 +267,16 ARCHITECTURE beh OF lpp_lfr_apbreg IS
267 SIGNAL reg1_ready_matrix_f2 : STD_LOGIC;
267 SIGNAL reg1_ready_matrix_f2 : STD_LOGIC;
268 -- SIGNAL reg1_addr_matrix_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
268 -- SIGNAL reg1_addr_matrix_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
269 -- SIGNAL reg1_matrix_time_f2 : STD_LOGIC_VECTOR(47 DOWNTO 0);
269 -- SIGNAL reg1_matrix_time_f2 : STD_LOGIC_VECTOR(47 DOWNTO 0);
270 SIGNAL apbo_irq_ms : STD_LOGIC;
270 SIGNAL apbo_irq_ms : STD_LOGIC;
271 SIGNAL apbo_irq_wfp : STD_LOGIC;
271 SIGNAL apbo_irq_wfp : STD_LOGIC;
272 -----------------------------------------------------------------------------
272 -----------------------------------------------------------------------------
273 SIGNAL reg_ready_buffer_f : STD_LOGIC_VECTOR( 2*4-1 DOWNTO 0);
273 SIGNAL reg_ready_buffer_f : STD_LOGIC_VECTOR(2*4-1 DOWNTO 0);
274
274
275 SIGNAL pirq_temp : STD_LOGIC_VECTOR(31 DOWNTO 0);
275 SIGNAL pirq_temp : STD_LOGIC_VECTOR(31 DOWNTO 0);
276
276
277 SIGNAL sample_f3_v_reg : STD_LOGIC_VECTOR(15 DOWNTO 0);
277 SIGNAL sample_f3_v_reg : STD_LOGIC_VECTOR(15 DOWNTO 0);
278 SIGNAL sample_f3_e1_reg : STD_LOGIC_VECTOR(15 DOWNTO 0);
278 SIGNAL sample_f3_e1_reg : STD_LOGIC_VECTOR(15 DOWNTO 0);
279 SIGNAL sample_f3_e2_reg : STD_LOGIC_VECTOR(15 DOWNTO 0);
279 SIGNAL sample_f3_e2_reg : STD_LOGIC_VECTOR(15 DOWNTO 0);
280
280
281 BEGIN -- beh
281 BEGIN -- beh
282
282
@@ -288,7 +288,7 BEGIN -- beh
288 debug_vector(9) <= reg0_ready_matrix_f2;
288 debug_vector(9) <= reg0_ready_matrix_f2;
289 debug_vector(10) <= reg1_ready_matrix_f2;
289 debug_vector(10) <= reg1_ready_matrix_f2;
290 debug_vector(11) <= HRESETn;
290 debug_vector(11) <= HRESETn;
291
291
292 -- status_ready_matrix_f0 <= reg_sp.status_ready_matrix_f0;
292 -- status_ready_matrix_f0 <= reg_sp.status_ready_matrix_f0;
293 -- status_ready_matrix_f1 <= reg_sp.status_ready_matrix_f1;
293 -- status_ready_matrix_f1 <= reg_sp.status_ready_matrix_f1;
294 -- status_ready_matrix_f2 <= reg_sp.status_ready_matrix_f2;
294 -- status_ready_matrix_f2 <= reg_sp.status_ready_matrix_f2;
@@ -335,20 +335,20 BEGIN -- beh
335
335
336 start_date <= reg_wp.start_date;
336 start_date <= reg_wp.start_date;
337
337
338 length_matrix_f0 <= reg_sp.length_matrix;
338 length_matrix_f0 <= reg_sp.length_matrix;
339 length_matrix_f1 <= reg_sp.length_matrix;
339 length_matrix_f1 <= reg_sp.length_matrix;
340 length_matrix_f2 <= reg_sp.length_matrix;
340 length_matrix_f2 <= reg_sp.length_matrix;
341 wfp_length_buffer <= reg_wp.length_buffer;
341 wfp_length_buffer <= reg_wp.length_buffer;
342
342
343
343
344
344
345 PROCESS (HCLK, HRESETn)
345 PROCESS (HCLK, HRESETn)
346 BEGIN -- PROCESS
346 BEGIN -- PROCESS
347 IF HRESETn = '0' THEN -- asynchronous reset (active low)
347 IF HRESETn = '0' THEN -- asynchronous reset (active low)
348 sample_f3_v_reg <= (OTHERS => '0');
348 sample_f3_v_reg <= (OTHERS => '0');
349 sample_f3_e1_reg <= (OTHERS => '0');
349 sample_f3_e1_reg <= (OTHERS => '0');
350 sample_f3_e2_reg <= (OTHERS => '0');
350 sample_f3_e2_reg <= (OTHERS => '0');
351 ELSIF HCLK'event AND HCLK = '1' THEN -- rising clock edge
351 ELSIF HCLK'EVENT AND HCLK = '1' THEN -- rising clock edge
352 IF sample_f3_valid = '1' THEN
352 IF sample_f3_valid = '1' THEN
353 sample_f3_v_reg <= sample_f3_v;
353 sample_f3_v_reg <= sample_f3_v;
354 sample_f3_e1_reg <= sample_f3_e1;
354 sample_f3_e1_reg <= sample_f3_e1;
@@ -356,7 +356,7 BEGIN -- beh
356 END IF;
356 END IF;
357 END IF;
357 END IF;
358 END PROCESS;
358 END PROCESS;
359
359
360
360
361 lpp_lfr_apbreg : PROCESS (HCLK, HRESETn)
361 lpp_lfr_apbreg : PROCESS (HCLK, HRESETn)
362 VARIABLE paddr : STD_LOGIC_VECTOR(7 DOWNTO 2);
362 VARIABLE paddr : STD_LOGIC_VECTOR(7 DOWNTO 2);
@@ -383,7 +383,7 BEGIN -- beh
383 reg_sp.addr_matrix_f2_1 <= (OTHERS => '0');
383 reg_sp.addr_matrix_f2_1 <= (OTHERS => '0');
384
384
385 reg_sp.length_matrix <= (OTHERS => '0');
385 reg_sp.length_matrix <= (OTHERS => '0');
386
386
387 -- reg_sp.time_matrix_f0_0 <= (OTHERS => '0'); -- ok
387 -- reg_sp.time_matrix_f0_0 <= (OTHERS => '0'); -- ok
388 -- reg_sp.time_matrix_f1_0 <= (OTHERS => '0'); -- ok
388 -- reg_sp.time_matrix_f1_0 <= (OTHERS => '0'); -- ok
389 -- reg_sp.time_matrix_f2_0 <= (OTHERS => '0'); -- ok
389 -- reg_sp.time_matrix_f2_0 <= (OTHERS => '0'); -- ok
@@ -394,10 +394,10 BEGIN -- beh
394
394
395 prdata <= (OTHERS => '0');
395 prdata <= (OTHERS => '0');
396
396
397
397
398 apbo_irq_ms <= '0';
398 apbo_irq_ms <= '0';
399 apbo_irq_wfp <= '0';
399 apbo_irq_wfp <= '0';
400
400
401
401
402 -- status_full_ack <= (OTHERS => '0');
402 -- status_full_ack <= (OTHERS => '0');
403
403
@@ -427,14 +427,14 BEGIN -- beh
427 reg_wp.nb_data_by_buffer <= (OTHERS => '0');
427 reg_wp.nb_data_by_buffer <= (OTHERS => '0');
428 reg_wp.nb_snapshot_param <= (OTHERS => '0');
428 reg_wp.nb_snapshot_param <= (OTHERS => '0');
429 reg_wp.start_date <= (OTHERS => '1');
429 reg_wp.start_date <= (OTHERS => '1');
430
430
431 reg_wp.status_ready_buffer_f <= (OTHERS => '0');
431 reg_wp.status_ready_buffer_f <= (OTHERS => '0');
432 reg_wp.length_buffer <= (OTHERS => '0');
432 reg_wp.length_buffer <= (OTHERS => '0');
433
433
434 pirq_temp <= (OTHERS => '0');
434 pirq_temp <= (OTHERS => '0');
435
435
436 reg_wp.addr_buffer_f <= (OTHERS => '0');
436 reg_wp.addr_buffer_f <= (OTHERS => '0');
437
437
438 ELSIF HCLK'EVENT AND HCLK = '1' THEN -- rising clock edge
438 ELSIF HCLK'EVENT AND HCLK = '1' THEN -- rising clock edge
439
439
440 -- status_full_ack <= (OTHERS => '0');
440 -- status_full_ack <= (OTHERS => '0');
@@ -447,7 +447,7 BEGIN -- beh
447 reg_sp.status_ready_matrix_f1_1 <= reg_sp.status_ready_matrix_f1_1 OR reg1_ready_matrix_f1;
447 reg_sp.status_ready_matrix_f1_1 <= reg_sp.status_ready_matrix_f1_1 OR reg1_ready_matrix_f1;
448 reg_sp.status_ready_matrix_f2_1 <= reg_sp.status_ready_matrix_f2_1 OR reg1_ready_matrix_f2;
448 reg_sp.status_ready_matrix_f2_1 <= reg_sp.status_ready_matrix_f2_1 OR reg1_ready_matrix_f2;
449
449
450 all_status_ready_buffer_bit: FOR I IN 4*2-1 DOWNTO 0 LOOP
450 all_status_ready_buffer_bit : FOR I IN 4*2-1 DOWNTO 0 LOOP
451 reg_wp.status_ready_buffer_f(I) <= reg_wp.status_ready_buffer_f(I) OR reg_ready_buffer_f(I);
451 reg_wp.status_ready_buffer_f(I) <= reg_wp.status_ready_buffer_f(I) OR reg_ready_buffer_f(I);
452 END LOOP all_status_ready_buffer_bit;
452 END LOOP all_status_ready_buffer_bit;
453
453
@@ -460,8 +460,8 BEGIN -- beh
460
460
461
461
462 all_status : FOR I IN 3 DOWNTO 0 LOOP
462 all_status : FOR I IN 3 DOWNTO 0 LOOP
463 reg_wp.error_buffer_full(I) <= reg_wp.error_buffer_full(I) OR wfp_error_buffer_full(I);
463 reg_wp.error_buffer_full(I) <= reg_wp.error_buffer_full(I) OR wfp_error_buffer_full(I);
464 reg_wp.status_new_err(I) <= reg_wp.status_new_err(I) OR status_new_err(I);
464 reg_wp.status_new_err(I) <= reg_wp.status_new_err(I) OR status_new_err(I);
465 END LOOP all_status;
465 END LOOP all_status;
466
466
467 paddr := "000000";
467 paddr := "000000";
@@ -477,7 +477,7 BEGIN -- beh
477 prdata(2) <= reg_sp.config_ms_run;
477 prdata(2) <= reg_sp.config_ms_run;
478
478
479 WHEN ADDR_LFR_SM_STATUS =>
479 WHEN ADDR_LFR_SM_STATUS =>
480 prdata(0) <= reg_sp.status_ready_matrix_f0_0;
480 prdata(0) <= reg_sp.status_ready_matrix_f0_0;
481 prdata(1) <= reg_sp.status_ready_matrix_f0_1;
481 prdata(1) <= reg_sp.status_ready_matrix_f0_1;
482 prdata(2) <= reg_sp.status_ready_matrix_f1_0;
482 prdata(2) <= reg_sp.status_ready_matrix_f1_0;
483 prdata(3) <= reg_sp.status_ready_matrix_f1_1;
483 prdata(3) <= reg_sp.status_ready_matrix_f1_1;
@@ -508,8 +508,8 BEGIN -- beh
508 WHEN ADDR_LFR_SM_F2_1_TIME_COARSE => prdata <= reg_sp.time_matrix_f2_1(47 DOWNTO 16);
508 WHEN ADDR_LFR_SM_F2_1_TIME_COARSE => prdata <= reg_sp.time_matrix_f2_1(47 DOWNTO 16);
509 WHEN ADDR_LFR_SM_F2_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_sp.time_matrix_f2_1(15 DOWNTO 0);
509 WHEN ADDR_LFR_SM_F2_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_sp.time_matrix_f2_1(15 DOWNTO 0);
510 WHEN ADDR_LFR_SM_LENGTH => prdata(25 DOWNTO 0) <= reg_sp.length_matrix;
510 WHEN ADDR_LFR_SM_LENGTH => prdata(25 DOWNTO 0) <= reg_sp.length_matrix;
511 ---------------------------------------------------------------------
511 ---------------------------------------------------------------------
512 WHEN ADDR_LFR_WP_DATASHAPING =>
512 WHEN ADDR_LFR_WP_DATASHAPING =>
513 prdata(0) <= reg_wp.data_shaping_BW;
513 prdata(0) <= reg_wp.data_shaping_BW;
514 prdata(1) <= reg_wp.data_shaping_SP0;
514 prdata(1) <= reg_wp.data_shaping_SP0;
515 prdata(2) <= reg_wp.data_shaping_SP1;
515 prdata(2) <= reg_wp.data_shaping_SP1;
@@ -525,60 +525,60 BEGIN -- beh
525 prdata(5) <= reg_wp.burst_f1;
525 prdata(5) <= reg_wp.burst_f1;
526 prdata(6) <= reg_wp.burst_f2;
526 prdata(6) <= reg_wp.burst_f2;
527 prdata(7) <= reg_wp.run;
527 prdata(7) <= reg_wp.run;
528 WHEN ADDR_LFR_WP_F0_0_ADDR => prdata <= reg_wp.addr_buffer_f(32*1-1 DOWNTO 32*0);--0
528 WHEN ADDR_LFR_WP_F0_0_ADDR => prdata <= reg_wp.addr_buffer_f(32*1-1 DOWNTO 32*0); --0
529 WHEN ADDR_LFR_WP_F0_1_ADDR => prdata <= reg_wp.addr_buffer_f(32*2-1 DOWNTO 32*1);
529 WHEN ADDR_LFR_WP_F0_1_ADDR => prdata <= reg_wp.addr_buffer_f(32*2-1 DOWNTO 32*1);
530 WHEN ADDR_LFR_WP_F1_0_ADDR => prdata <= reg_wp.addr_buffer_f(32*3-1 DOWNTO 32*2);--1
530 WHEN ADDR_LFR_WP_F1_0_ADDR => prdata <= reg_wp.addr_buffer_f(32*3-1 DOWNTO 32*2); --1
531 WHEN ADDR_LFR_WP_F1_1_ADDR => prdata <= reg_wp.addr_buffer_f(32*4-1 DOWNTO 32*3);
531 WHEN ADDR_LFR_WP_F1_1_ADDR => prdata <= reg_wp.addr_buffer_f(32*4-1 DOWNTO 32*3);
532 WHEN ADDR_LFR_WP_F2_0_ADDR => prdata <= reg_wp.addr_buffer_f(32*5-1 DOWNTO 32*4);--2
532 WHEN ADDR_LFR_WP_F2_0_ADDR => prdata <= reg_wp.addr_buffer_f(32*5-1 DOWNTO 32*4); --2
533 WHEN ADDR_LFR_WP_F2_1_ADDR => prdata <= reg_wp.addr_buffer_f(32*6-1 DOWNTO 32*5);
533 WHEN ADDR_LFR_WP_F2_1_ADDR => prdata <= reg_wp.addr_buffer_f(32*6-1 DOWNTO 32*5);
534 WHEN ADDR_LFR_WP_F3_0_ADDR => prdata <= reg_wp.addr_buffer_f(32*7-1 DOWNTO 32*6);--3
534 WHEN ADDR_LFR_WP_F3_0_ADDR => prdata <= reg_wp.addr_buffer_f(32*7-1 DOWNTO 32*6); --3
535 WHEN ADDR_LFR_WP_F3_1_ADDR => prdata <= reg_wp.addr_buffer_f(32*8-1 DOWNTO 32*7);
535 WHEN ADDR_LFR_WP_F3_1_ADDR => prdata <= reg_wp.addr_buffer_f(32*8-1 DOWNTO 32*7);
536
536
537 WHEN ADDR_LFR_WP_STATUS =>
537 WHEN ADDR_LFR_WP_STATUS =>
538 prdata(7 DOWNTO 0) <= reg_wp.status_ready_buffer_f;
538 prdata(7 DOWNTO 0) <= reg_wp.status_ready_buffer_f;
539 prdata(11 DOWNTO 8) <= reg_wp.error_buffer_full;
539 prdata(11 DOWNTO 8) <= reg_wp.error_buffer_full;
540 prdata(15 DOWNTO 12) <= reg_wp.status_new_err;
540 prdata(15 DOWNTO 12) <= reg_wp.status_new_err;
541
541
542 WHEN ADDR_LFR_WP_DELTASNAPSHOT => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_snapshot;
542 WHEN ADDR_LFR_WP_DELTASNAPSHOT => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_snapshot;
543 WHEN ADDR_LFR_WP_DELTA_F0 => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f0;
543 WHEN ADDR_LFR_WP_DELTA_F0 => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f0;
544 WHEN ADDR_LFR_WP_DELTA_F0_2 => prdata(delta_vector_size_f0_2-1 DOWNTO 0) <= reg_wp.delta_f0_2;
544 WHEN ADDR_LFR_WP_DELTA_F0_2 => prdata(delta_vector_size_f0_2-1 DOWNTO 0) <= reg_wp.delta_f0_2;
545 WHEN ADDR_LFR_WP_DELTA_F1 => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f1;
545 WHEN ADDR_LFR_WP_DELTA_F1 => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f1;
546 WHEN ADDR_LFR_WP_DELTA_F2 => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f2;
546 WHEN ADDR_LFR_WP_DELTA_F2 => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f2;
547 WHEN ADDR_LFR_WP_DATA_IN_BUFFER => prdata(nb_data_by_buffer_size-1 DOWNTO 0) <= reg_wp.nb_data_by_buffer;
547 WHEN ADDR_LFR_WP_DATA_IN_BUFFER => prdata(nb_data_by_buffer_size-1 DOWNTO 0) <= reg_wp.nb_data_by_buffer;
548 WHEN ADDR_LFR_WP_NBSNAPSHOT => prdata(nb_snapshot_param_size-1 DOWNTO 0) <= reg_wp.nb_snapshot_param;
548 WHEN ADDR_LFR_WP_NBSNAPSHOT => prdata(nb_snapshot_param_size-1 DOWNTO 0) <= reg_wp.nb_snapshot_param;
549 WHEN ADDR_LFR_WP_START_DATE => prdata(30 DOWNTO 0) <= reg_wp.start_date;
549 WHEN ADDR_LFR_WP_START_DATE => prdata(30 DOWNTO 0) <= reg_wp.start_date;
550
550
551 WHEN ADDR_LFR_WP_F0_0_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*0 + 31 DOWNTO 48*0);
551 WHEN ADDR_LFR_WP_F0_0_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*0 + 31 DOWNTO 48*0);
552 WHEN ADDR_LFR_WP_F0_0_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*0 + 47 DOWNTO 48*0 + 32);
552 WHEN ADDR_LFR_WP_F0_0_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*0 + 47 DOWNTO 48*0 + 32);
553 WHEN ADDR_LFR_WP_F0_1_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*1 + 31 DOWNTO 48*1);
553 WHEN ADDR_LFR_WP_F0_1_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*1 + 31 DOWNTO 48*1);
554 WHEN ADDR_LFR_WP_F0_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*1 + 47 DOWNTO 48*1 + 32);
554 WHEN ADDR_LFR_WP_F0_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*1 + 47 DOWNTO 48*1 + 32);
555
555
556 WHEN ADDR_LFR_WP_F1_0_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*2 + 31 DOWNTO 48*2);
556 WHEN ADDR_LFR_WP_F1_0_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*2 + 31 DOWNTO 48*2);
557 WHEN ADDR_LFR_WP_F1_0_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*2 + 47 DOWNTO 48*2 + 32);
557 WHEN ADDR_LFR_WP_F1_0_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*2 + 47 DOWNTO 48*2 + 32);
558 WHEN ADDR_LFR_WP_F1_1_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*3 + 31 DOWNTO 48*3);
558 WHEN ADDR_LFR_WP_F1_1_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*3 + 31 DOWNTO 48*3);
559 WHEN ADDR_LFR_WP_F1_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*3 + 47 DOWNTO 48*3 + 32);
559 WHEN ADDR_LFR_WP_F1_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*3 + 47 DOWNTO 48*3 + 32);
560
560
561 WHEN ADDR_LFR_WP_F2_0_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*4 + 31 DOWNTO 48*4);
561 WHEN ADDR_LFR_WP_F2_0_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*4 + 31 DOWNTO 48*4);
562 WHEN ADDR_LFR_WP_F2_0_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*4 + 47 DOWNTO 48*4 + 32);
562 WHEN ADDR_LFR_WP_F2_0_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*4 + 47 DOWNTO 48*4 + 32);
563 WHEN ADDR_LFR_WP_F2_1_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*5 + 31 DOWNTO 48*5);
563 WHEN ADDR_LFR_WP_F2_1_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*5 + 31 DOWNTO 48*5);
564 WHEN ADDR_LFR_WP_F2_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*5 + 47 DOWNTO 48*5 + 32);
564 WHEN ADDR_LFR_WP_F2_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*5 + 47 DOWNTO 48*5 + 32);
565
565
566 WHEN ADDR_LFR_WP_F3_0_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*6 + 31 DOWNTO 48*6);
566 WHEN ADDR_LFR_WP_F3_0_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*6 + 31 DOWNTO 48*6);
567 WHEN ADDR_LFR_WP_F3_0_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*6 + 47 DOWNTO 48*6 + 32);
567 WHEN ADDR_LFR_WP_F3_0_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*6 + 47 DOWNTO 48*6 + 32);
568 WHEN ADDR_LFR_WP_F3_1_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*7 + 31 DOWNTO 48*7);
568 WHEN ADDR_LFR_WP_F3_1_TIME_COARSE => prdata(31 DOWNTO 0) <= reg_wp.time_buffer_f(48*7 + 31 DOWNTO 48*7);
569 WHEN ADDR_LFR_WP_F3_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*7 + 47 DOWNTO 48*7 + 32);
569 WHEN ADDR_LFR_WP_F3_1_TIME_FINE => prdata(15 DOWNTO 0) <= reg_wp.time_buffer_f(48*7 + 47 DOWNTO 48*7 + 32);
570
570
571 WHEN ADDR_LFR_WP_LENGTH => prdata(25 DOWNTO 0) <= reg_wp.length_buffer;
571 WHEN ADDR_LFR_WP_LENGTH => prdata(25 DOWNTO 0) <= reg_wp.length_buffer;
572
572
573 WHEN ADDR_LFR_WP_F3_V => prdata(15 DOWNTO 0) <= sample_f3_v_reg;
573 WHEN ADDR_LFR_WP_F3_V => prdata(15 DOWNTO 0) <= sample_f3_v_reg;
574 prdata(31 DOWNTO 16) <= (OTHERS => '0');
574 prdata(31 DOWNTO 16) <= (OTHERS => '0');
575 WHEN ADDR_LFR_WP_F3_E1 => prdata(15 DOWNTO 0) <= sample_f3_e1_reg;
575 WHEN ADDR_LFR_WP_F3_E1 => prdata(15 DOWNTO 0) <= sample_f3_e1_reg;
576 prdata(31 DOWNTO 16) <= (OTHERS => '0');
576 prdata(31 DOWNTO 16) <= (OTHERS => '0');
577 WHEN ADDR_LFR_WP_F3_E2 => prdata(15 DOWNTO 0) <= sample_f3_e2_reg;
577 WHEN ADDR_LFR_WP_F3_E2 => prdata(15 DOWNTO 0) <= sample_f3_e2_reg;
578 prdata(31 DOWNTO 16) <= (OTHERS => '0');
578 prdata(31 DOWNTO 16) <= (OTHERS => '0');
579 ---------------------------------------------------------------------
579 ---------------------------------------------------------------------
580 WHEN ADDR_LFR_VERSION => prdata(23 DOWNTO 0) <= top_lfr_version(23 DOWNTO 0);
580 WHEN ADDR_LFR_VERSION => prdata(23 DOWNTO 0) <= top_lfr_version(23 DOWNTO 0);
581 WHEN OTHERS => NULL;
581 WHEN OTHERS => NULL;
582
582
583 END CASE;
583 END CASE;
584 IF (apbi.pwrite AND apbi.penable) = '1' THEN
584 IF (apbi.pwrite AND apbi.penable) = '1' THEN
@@ -589,17 +589,17 BEGIN -- beh
589 reg_sp.config_active_interruption_onNewMatrix <= apbi.pwdata(0);
589 reg_sp.config_active_interruption_onNewMatrix <= apbi.pwdata(0);
590 reg_sp.config_active_interruption_onError <= apbi.pwdata(1);
590 reg_sp.config_active_interruption_onError <= apbi.pwdata(1);
591 reg_sp.config_ms_run <= apbi.pwdata(2);
591 reg_sp.config_ms_run <= apbi.pwdata(2);
592
592
593 WHEN ADDR_LFR_SM_STATUS =>
593 WHEN ADDR_LFR_SM_STATUS =>
594 reg_sp.status_ready_matrix_f0_0 <= ((NOT apbi.pwdata(0) ) AND reg_sp.status_ready_matrix_f0_0 ) OR reg0_ready_matrix_f0;
594 reg_sp.status_ready_matrix_f0_0 <= ((NOT apbi.pwdata(0)) AND reg_sp.status_ready_matrix_f0_0) OR reg0_ready_matrix_f0;
595 reg_sp.status_ready_matrix_f0_1 <= ((NOT apbi.pwdata(1) ) AND reg_sp.status_ready_matrix_f0_1 ) OR reg1_ready_matrix_f0;
595 reg_sp.status_ready_matrix_f0_1 <= ((NOT apbi.pwdata(1)) AND reg_sp.status_ready_matrix_f0_1) OR reg1_ready_matrix_f0;
596 reg_sp.status_ready_matrix_f1_0 <= ((NOT apbi.pwdata(2) ) AND reg_sp.status_ready_matrix_f1_0 ) OR reg0_ready_matrix_f1;
596 reg_sp.status_ready_matrix_f1_0 <= ((NOT apbi.pwdata(2)) AND reg_sp.status_ready_matrix_f1_0) OR reg0_ready_matrix_f1;
597 reg_sp.status_ready_matrix_f1_1 <= ((NOT apbi.pwdata(3) ) AND reg_sp.status_ready_matrix_f1_1 ) OR reg1_ready_matrix_f1;
597 reg_sp.status_ready_matrix_f1_1 <= ((NOT apbi.pwdata(3)) AND reg_sp.status_ready_matrix_f1_1) OR reg1_ready_matrix_f1;
598 reg_sp.status_ready_matrix_f2_0 <= ((NOT apbi.pwdata(4) ) AND reg_sp.status_ready_matrix_f2_0 ) OR reg0_ready_matrix_f2;
598 reg_sp.status_ready_matrix_f2_0 <= ((NOT apbi.pwdata(4)) AND reg_sp.status_ready_matrix_f2_0) OR reg0_ready_matrix_f2;
599 reg_sp.status_ready_matrix_f2_1 <= ((NOT apbi.pwdata(5) ) AND reg_sp.status_ready_matrix_f2_1 ) OR reg1_ready_matrix_f2;
599 reg_sp.status_ready_matrix_f2_1 <= ((NOT apbi.pwdata(5)) AND reg_sp.status_ready_matrix_f2_1) OR reg1_ready_matrix_f2;
600 reg_sp.status_error_buffer_full <= ((NOT apbi.pwdata(7) ) AND reg_sp.status_error_buffer_full ) OR error_buffer_full;
600 reg_sp.status_error_buffer_full <= ((NOT apbi.pwdata(7)) AND reg_sp.status_error_buffer_full) OR error_buffer_full;
601 reg_sp.status_error_input_fifo_write(0) <= ((NOT apbi.pwdata(8) ) AND reg_sp.status_error_input_fifo_write(0)) OR error_input_fifo_write(0);
601 reg_sp.status_error_input_fifo_write(0) <= ((NOT apbi.pwdata(8)) AND reg_sp.status_error_input_fifo_write(0)) OR error_input_fifo_write(0);
602 reg_sp.status_error_input_fifo_write(1) <= ((NOT apbi.pwdata(9) ) AND reg_sp.status_error_input_fifo_write(1)) OR error_input_fifo_write(1);
602 reg_sp.status_error_input_fifo_write(1) <= ((NOT apbi.pwdata(9)) AND reg_sp.status_error_input_fifo_write(1)) OR error_input_fifo_write(1);
603 reg_sp.status_error_input_fifo_write(2) <= ((NOT apbi.pwdata(10)) AND reg_sp.status_error_input_fifo_write(2)) OR error_input_fifo_write(2);
603 reg_sp.status_error_input_fifo_write(2) <= ((NOT apbi.pwdata(10)) AND reg_sp.status_error_input_fifo_write(2)) OR error_input_fifo_write(2);
604 WHEN ADDR_LFR_SM_F0_0_ADDR => reg_sp.addr_matrix_f0_0 <= apbi.pwdata;
604 WHEN ADDR_LFR_SM_F0_0_ADDR => reg_sp.addr_matrix_f0_0 <= apbi.pwdata;
605 WHEN ADDR_LFR_SM_F0_1_ADDR => reg_sp.addr_matrix_f0_1 <= apbi.pwdata;
605 WHEN ADDR_LFR_SM_F0_1_ADDR => reg_sp.addr_matrix_f0_1 <= apbi.pwdata;
@@ -608,8 +608,8 BEGIN -- beh
608 WHEN ADDR_LFR_SM_F2_0_ADDR => reg_sp.addr_matrix_f2_0 <= apbi.pwdata;
608 WHEN ADDR_LFR_SM_F2_0_ADDR => reg_sp.addr_matrix_f2_0 <= apbi.pwdata;
609 WHEN ADDR_LFR_SM_F2_1_ADDR => reg_sp.addr_matrix_f2_1 <= apbi.pwdata;
609 WHEN ADDR_LFR_SM_F2_1_ADDR => reg_sp.addr_matrix_f2_1 <= apbi.pwdata;
610
610
611 WHEN ADDR_LFR_SM_LENGTH => reg_sp.length_matrix <= apbi.pwdata(25 DOWNTO 0);
611 WHEN ADDR_LFR_SM_LENGTH => reg_sp.length_matrix <= apbi.pwdata(25 DOWNTO 0);
612 ---------------------------------------------------------------------
612 ---------------------------------------------------------------------
613 WHEN ADDR_LFR_WP_DATASHAPING =>
613 WHEN ADDR_LFR_WP_DATASHAPING =>
614 reg_wp.data_shaping_BW <= apbi.pwdata(0);
614 reg_wp.data_shaping_BW <= apbi.pwdata(0);
615 reg_wp.data_shaping_SP0 <= apbi.pwdata(1);
615 reg_wp.data_shaping_SP0 <= apbi.pwdata(1);
@@ -617,7 +617,7 BEGIN -- beh
617 reg_wp.data_shaping_R0 <= apbi.pwdata(3);
617 reg_wp.data_shaping_R0 <= apbi.pwdata(3);
618 reg_wp.data_shaping_R1 <= apbi.pwdata(4);
618 reg_wp.data_shaping_R1 <= apbi.pwdata(4);
619 reg_wp.data_shaping_R2 <= apbi.pwdata(5);
619 reg_wp.data_shaping_R2 <= apbi.pwdata(5);
620 WHEN ADDR_LFR_WP_CONTROL =>
620 WHEN ADDR_LFR_WP_CONTROL =>
621 reg_wp.enable_f0 <= apbi.pwdata(0);
621 reg_wp.enable_f0 <= apbi.pwdata(0);
622 reg_wp.enable_f1 <= apbi.pwdata(1);
622 reg_wp.enable_f1 <= apbi.pwdata(1);
623 reg_wp.enable_f2 <= apbi.pwdata(2);
623 reg_wp.enable_f2 <= apbi.pwdata(2);
@@ -634,12 +634,12 BEGIN -- beh
634 WHEN ADDR_LFR_WP_F2_1_ADDR => reg_wp.addr_buffer_f(32*6-1 DOWNTO 32*5) <= apbi.pwdata;
634 WHEN ADDR_LFR_WP_F2_1_ADDR => reg_wp.addr_buffer_f(32*6-1 DOWNTO 32*5) <= apbi.pwdata;
635 WHEN ADDR_LFR_WP_F3_0_ADDR => reg_wp.addr_buffer_f(32*7-1 DOWNTO 32*6) <= apbi.pwdata;
635 WHEN ADDR_LFR_WP_F3_0_ADDR => reg_wp.addr_buffer_f(32*7-1 DOWNTO 32*6) <= apbi.pwdata;
636 WHEN ADDR_LFR_WP_F3_1_ADDR => reg_wp.addr_buffer_f(32*8-1 DOWNTO 32*7) <= apbi.pwdata;
636 WHEN ADDR_LFR_WP_F3_1_ADDR => reg_wp.addr_buffer_f(32*8-1 DOWNTO 32*7) <= apbi.pwdata;
637 WHEN ADDR_LFR_WP_STATUS =>
637 WHEN ADDR_LFR_WP_STATUS =>
638 all_reg_wp_status_bit: FOR I IN 3 DOWNTO 0 LOOP
638 all_reg_wp_status_bit : FOR I IN 3 DOWNTO 0 LOOP
639 reg_wp.status_ready_buffer_f(I*2) <= ((NOT apbi.pwdata(I*2) ) AND reg_wp.status_ready_buffer_f(I*2) ) OR reg_ready_buffer_f(I*2);
639 reg_wp.status_ready_buffer_f(I*2) <= ((NOT apbi.pwdata(I*2)) AND reg_wp.status_ready_buffer_f(I*2)) OR reg_ready_buffer_f(I*2);
640 reg_wp.status_ready_buffer_f(I*2+1) <= ((NOT apbi.pwdata(I*2+1)) AND reg_wp.status_ready_buffer_f(I*2+1)) OR reg_ready_buffer_f(I*2+1);
640 reg_wp.status_ready_buffer_f(I*2+1) <= ((NOT apbi.pwdata(I*2+1)) AND reg_wp.status_ready_buffer_f(I*2+1)) OR reg_ready_buffer_f(I*2+1);
641 reg_wp.error_buffer_full(I) <= ((NOT apbi.pwdata(I+8) ) AND reg_wp.error_buffer_full(I) ) OR wfp_error_buffer_full(I);
641 reg_wp.error_buffer_full(I) <= ((NOT apbi.pwdata(I+8)) AND reg_wp.error_buffer_full(I)) OR wfp_error_buffer_full(I);
642 reg_wp.status_new_err(I) <= ((NOT apbi.pwdata(I+12) ) AND reg_wp.status_new_err(I) ) OR status_new_err(I);
642 reg_wp.status_new_err(I) <= ((NOT apbi.pwdata(I+12)) AND reg_wp.status_new_err(I)) OR status_new_err(I);
643 END LOOP all_reg_wp_status_bit;
643 END LOOP all_reg_wp_status_bit;
644
644
645 WHEN ADDR_LFR_WP_DELTASNAPSHOT => reg_wp.delta_snapshot <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
645 WHEN ADDR_LFR_WP_DELTASNAPSHOT => reg_wp.delta_snapshot <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
@@ -650,37 +650,37 BEGIN -- beh
650 WHEN ADDR_LFR_WP_DATA_IN_BUFFER => reg_wp.nb_data_by_buffer <= apbi.pwdata(nb_data_by_buffer_size-1 DOWNTO 0);
650 WHEN ADDR_LFR_WP_DATA_IN_BUFFER => reg_wp.nb_data_by_buffer <= apbi.pwdata(nb_data_by_buffer_size-1 DOWNTO 0);
651 WHEN ADDR_LFR_WP_NBSNAPSHOT => reg_wp.nb_snapshot_param <= apbi.pwdata(nb_snapshot_param_size-1 DOWNTO 0);
651 WHEN ADDR_LFR_WP_NBSNAPSHOT => reg_wp.nb_snapshot_param <= apbi.pwdata(nb_snapshot_param_size-1 DOWNTO 0);
652 WHEN ADDR_LFR_WP_START_DATE => reg_wp.start_date <= apbi.pwdata(30 DOWNTO 0);
652 WHEN ADDR_LFR_WP_START_DATE => reg_wp.start_date <= apbi.pwdata(30 DOWNTO 0);
653
654 WHEN ADDR_LFR_WP_LENGTH => reg_wp.length_buffer <= apbi.pwdata(25 DOWNTO 0);
655
653
656 WHEN OTHERS => NULL;
654 WHEN ADDR_LFR_WP_LENGTH => reg_wp.length_buffer <= apbi.pwdata(25 DOWNTO 0);
655
656 WHEN OTHERS => NULL;
657 END CASE;
657 END CASE;
658 END IF;
658 END IF;
659 END IF;
659 END IF;
660 --apbo.pirq(pirq_ms) <=
660 --apbo.pirq(pirq_ms) <=
661 pirq_temp( pirq_ms) <= apbo_irq_ms;
661 pirq_temp(pirq_ms) <= apbo_irq_ms;
662 pirq_temp(pirq_wfp) <= apbo_irq_wfp;
662 pirq_temp(pirq_wfp) <= apbo_irq_wfp;
663 apbo_irq_ms <= ((reg_sp.config_active_interruption_onNewMatrix AND (ready_matrix_f0 OR
663 apbo_irq_ms <= ((reg_sp.config_active_interruption_onNewMatrix AND (ready_matrix_f0 OR
664 ready_matrix_f1 OR
664 ready_matrix_f1 OR
665 ready_matrix_f2)
665 ready_matrix_f2)
666 )
666 )
667 OR
667 OR
668 (reg_sp.config_active_interruption_onError AND (
668 (reg_sp.config_active_interruption_onError AND (
669 -- error_bad_component_error OR
669 -- error_bad_component_error OR
670 error_buffer_full
670 error_buffer_full
671 OR error_input_fifo_write(0)
671 OR error_input_fifo_write(0)
672 OR error_input_fifo_write(1)
672 OR error_input_fifo_write(1)
673 OR error_input_fifo_write(2))
673 OR error_input_fifo_write(2))
674 ));
674 ));
675 -- apbo.pirq(pirq_wfp)
675 -- apbo.pirq(pirq_wfp)
676 apbo_irq_wfp<= ored_irq_wfp;
676 apbo_irq_wfp <= ored_irq_wfp;
677
677
678 END IF;
678 END IF;
679 END PROCESS lpp_lfr_apbreg;
679 END PROCESS lpp_lfr_apbreg;
680
680
681 apbo.pirq <= pirq_temp;
681 apbo.pirq <= pirq_temp;
682
682
683
683
684 --all_irq: FOR I IN 31 DOWNTO 0 GENERATE
684 --all_irq: FOR I IN 31 DOWNTO 0 GENERATE
685 -- IRQ_is_PIRQ_MS: IF I = pirq_ms GENERATE
685 -- IRQ_is_PIRQ_MS: IF I = pirq_ms GENERATE
686 -- apbo.pirq(I) <= apbo_irq_ms;
686 -- apbo.pirq(I) <= apbo_irq_ms;
@@ -691,11 +691,11 BEGIN -- beh
691 -- IRQ_OTHERS: IF I /= pirq_ms AND pirq_wfp /= pirq_wfp GENERATE
691 -- IRQ_OTHERS: IF I /= pirq_ms AND pirq_wfp /= pirq_wfp GENERATE
692 -- apbo.pirq(I) <= '0';
692 -- apbo.pirq(I) <= '0';
693 -- END GENERATE IRQ_OTHERS;
693 -- END GENERATE IRQ_OTHERS;
694
694
695 --END GENERATE all_irq;
695 --END GENERATE all_irq;
696
696
697
697
698
698
699 apbo.pindex <= pindex;
699 apbo.pindex <= pindex;
700 apbo.pconfig <= pconfig;
700 apbo.pconfig <= pconfig;
701 apbo.prdata <= prdata;
701 apbo.prdata <= prdata;
@@ -731,8 +731,8 BEGIN -- beh
731 clk => HCLK,
731 clk => HCLK,
732 rstn => HRESETn,
732 rstn => HRESETn,
733
733
734 run => '1',--reg_sp.config_ms_run,
734 run => '1', --reg_sp.config_ms_run,
735
735
736 reg0_status_ready_matrix => reg_sp.status_ready_matrix_f0_0,
736 reg0_status_ready_matrix => reg_sp.status_ready_matrix_f0_0,
737 reg0_ready_matrix => reg0_ready_matrix_f0,
737 reg0_ready_matrix => reg0_ready_matrix_f0,
738 reg0_addr_matrix => reg_sp.addr_matrix_f0_0, --reg0_addr_matrix_f0,
738 reg0_addr_matrix => reg_sp.addr_matrix_f0_0, --reg0_addr_matrix_f0,
@@ -753,7 +753,7 BEGIN -- beh
753 clk => HCLK,
753 clk => HCLK,
754 rstn => HRESETn,
754 rstn => HRESETn,
755
755
756 run => '1',--reg_sp.config_ms_run,
756 run => '1', --reg_sp.config_ms_run,
757
757
758 reg0_status_ready_matrix => reg_sp.status_ready_matrix_f1_0,
758 reg0_status_ready_matrix => reg_sp.status_ready_matrix_f1_0,
759 reg0_ready_matrix => reg0_ready_matrix_f1,
759 reg0_ready_matrix => reg0_ready_matrix_f1,
@@ -775,7 +775,7 BEGIN -- beh
775 clk => HCLK,
775 clk => HCLK,
776 rstn => HRESETn,
776 rstn => HRESETn,
777
777
778 run => '1',--reg_sp.config_ms_run,
778 run => '1', --reg_sp.config_ms_run,
779
779
780 reg0_status_ready_matrix => reg_sp.status_ready_matrix_f2_0,
780 reg0_status_ready_matrix => reg_sp.status_ready_matrix_f2_0,
781 reg0_ready_matrix => reg0_ready_matrix_f2,
781 reg0_ready_matrix => reg0_ready_matrix_f2,
@@ -793,33 +793,33 BEGIN -- beh
793 matrix_time => matrix_time_f2);
793 matrix_time => matrix_time_f2);
794
794
795 -----------------------------------------------------------------------------
795 -----------------------------------------------------------------------------
796 all_wfp_pointer: FOR I IN 3 DOWNTO 0 GENERATE
796 all_wfp_pointer : FOR I IN 3 DOWNTO 0 GENERATE
797 lpp_apbreg_wfp_pointer_fi : lpp_apbreg_ms_pointer
797 lpp_apbreg_wfp_pointer_fi : lpp_apbreg_ms_pointer
798 PORT MAP (
798 PORT MAP (
799 clk => HCLK,
799 clk => HCLK,
800 rstn => HRESETn,
800 rstn => HRESETn,
801
801
802 run => '1',--reg_wp.run,
802 run => '1', --reg_wp.run,
803
803
804 reg0_status_ready_matrix => reg_wp.status_ready_buffer_f(2*I),
804 reg0_status_ready_matrix => reg_wp.status_ready_buffer_f(2*I),
805 reg0_ready_matrix => reg_ready_buffer_f(2*I),
805 reg0_ready_matrix => reg_ready_buffer_f(2*I),
806 reg0_addr_matrix => reg_wp.addr_buffer_f((2*I+1)*32-1 DOWNTO (2*I)*32),
806 reg0_addr_matrix => reg_wp.addr_buffer_f((2*I+1)*32-1 DOWNTO (2*I)*32),
807 reg0_matrix_time => reg_wp.time_buffer_f((2*I+1)*48-1 DOWNTO (2*I)*48),
807 reg0_matrix_time => reg_wp.time_buffer_f((2*I+1)*48-1 DOWNTO (2*I)*48),
808
808
809 reg1_status_ready_matrix => reg_wp.status_ready_buffer_f(2*I+1),
809 reg1_status_ready_matrix => reg_wp.status_ready_buffer_f(2*I+1),
810 reg1_ready_matrix => reg_ready_buffer_f(2*I+1),
810 reg1_ready_matrix => reg_ready_buffer_f(2*I+1),
811 reg1_addr_matrix => reg_wp.addr_buffer_f((2*I+2)*32-1 DOWNTO (2*I+1)*32),
811 reg1_addr_matrix => reg_wp.addr_buffer_f((2*I+2)*32-1 DOWNTO (2*I+1)*32),
812 reg1_matrix_time => reg_wp.time_buffer_f((2*I+2)*48-1 DOWNTO (2*I+1)*48),
812 reg1_matrix_time => reg_wp.time_buffer_f((2*I+2)*48-1 DOWNTO (2*I+1)*48),
813
813
814 ready_matrix => wfp_ready_buffer(I),
814 ready_matrix => wfp_ready_buffer(I),
815 status_ready_matrix => wfp_status_buffer_ready(I),
815 status_ready_matrix => wfp_status_buffer_ready(I),
816 addr_matrix => wfp_addr_buffer((I+1)*32-1 DOWNTO I*32),
816 addr_matrix => wfp_addr_buffer((I+1)*32-1 DOWNTO I*32),
817 matrix_time => wfp_buffer_time((I+1)*48-1 DOWNTO I*48)
817 matrix_time => wfp_buffer_time((I+1)*48-1 DOWNTO I*48)
818 );
818 );
819
819
820 END GENERATE all_wfp_pointer;
820 END GENERATE all_wfp_pointer;
821 -----------------------------------------------------------------------------
821 -----------------------------------------------------------------------------
822
822
823 END beh;
823 END beh;
824
824
825 ------------------------------------------------------------------------------
825 ------------------------------------------------------------------------------
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