@@ -0,0 +1,110 | |||||
|
1 | ------------------------------------------------------------------------------ | |||
|
2 | -- This file is a part of the LPP VHDL IP LIBRARY | |||
|
3 | -- Copyright (C) 2009 - 2012, 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 : Martin Morlot | |||
|
20 | -- Mail : martin.morlot@lpp.polytechnique.fr | |||
|
21 | ------------------------------------------------------------------------------ | |||
|
22 | library IEEE; | |||
|
23 | use IEEE.std_logic_1164.all; | |||
|
24 | use IEEE.numeric_std.all; | |||
|
25 | ||||
|
26 | entity HeaderBuilder is | |||
|
27 | generic( | |||
|
28 | Data_sz : integer := 32); | |||
|
29 | port( | |||
|
30 | clkm : in std_logic; | |||
|
31 | rstn : in std_logic; | |||
|
32 | ||||
|
33 | pong : in std_logic; | |||
|
34 | Statu : in std_logic_vector(3 downto 0); | |||
|
35 | Matrix_Type : in std_logic_vector(1 downto 0); | |||
|
36 | Matrix_Write : in std_logic; | |||
|
37 | Valid : out std_logic; | |||
|
38 | ||||
|
39 | dataIN : in std_logic_vector((2*Data_sz)-1 downto 0); | |||
|
40 | emptyIN : in std_logic_vector(1 downto 0); | |||
|
41 | RenOUT : out std_logic_vector(1 downto 0); | |||
|
42 | ||||
|
43 | dataOUT : out std_logic_vector(Data_sz-1 downto 0); | |||
|
44 | emptyOUT : out std_logic; | |||
|
45 | RenIN : in std_logic; | |||
|
46 | ||||
|
47 | header : out std_logic_vector(Data_sz-1 DOWNTO 0); | |||
|
48 | header_val : out std_logic; | |||
|
49 | header_ack : in std_logic | |||
|
50 | ); | |||
|
51 | end entity; | |||
|
52 | ||||
|
53 | ||||
|
54 | architecture ar_HeaderBuilder of HeaderBuilder is | |||
|
55 | ||||
|
56 | signal Matrix_Param : std_logic_vector(3 downto 0); | |||
|
57 | signal Write_reg : std_logic; | |||
|
58 | signal Data_cpt : integer; | |||
|
59 | signal MAX : integer; | |||
|
60 | ||||
|
61 | ||||
|
62 | begin | |||
|
63 | ||||
|
64 | process (clkm,rstn) | |||
|
65 | begin | |||
|
66 | if(rstn='0')then | |||
|
67 | Valid <= '0'; | |||
|
68 | Write_reg <= '0'; | |||
|
69 | Data_cpt <= 0; | |||
|
70 | MAX <= 0; | |||
|
71 | ||||
|
72 | ||||
|
73 | elsif(clkm' event and clkm='1')then | |||
|
74 | Write_reg <= Matrix_Write; | |||
|
75 | ||||
|
76 | if(Statu="0001" or Statu="0011" or Statu="0110" or Statu="1010" or Statu="1111")then | |||
|
77 | MAX <= 128; | |||
|
78 | else | |||
|
79 | MAX <= 256; | |||
|
80 | end if; | |||
|
81 | ||||
|
82 | if(Write_reg = '0' and Matrix_Write = '1')then | |||
|
83 | if(Data_cpt = MAX)then | |||
|
84 | Data_cpt <= 0; | |||
|
85 | Valid <= '1'; | |||
|
86 | header_val <= '1'; | |||
|
87 | else | |||
|
88 | Data_cpt <= Data_cpt + 1; | |||
|
89 | Valid <= '0'; | |||
|
90 | end if; | |||
|
91 | end if; | |||
|
92 | ||||
|
93 | if(header_ack = '1')then | |||
|
94 | header_val <= '0'; | |||
|
95 | end if; | |||
|
96 | ||||
|
97 | end if; | |||
|
98 | end process; | |||
|
99 | ||||
|
100 | Matrix_Param <= std_logic_vector(to_unsigned(to_integer(unsigned(Statu))-1,4)); | |||
|
101 | ||||
|
102 | header(1 downto 0) <= Matrix_Type; | |||
|
103 | header(5 downto 2) <= Matrix_Param; | |||
|
104 | ||||
|
105 | dataOUT <= dataIN(Data_sz-1 downto 0) when pong = '0' else dataIN((2*Data_sz)-1 downto Data_sz); | |||
|
106 | emptyOUT <= emptyIN(0) when pong = '0' else emptyIN(1); | |||
|
107 | ||||
|
108 | RenOUT <= '1' & RenIN when pong = '0' else RenIN & '1'; | |||
|
109 | ||||
|
110 | end architecture; No newline at end of file |
@@ -0,0 +1,61 | |||||
|
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 : Martin Morlot | |||
|
20 | -- Mail : martin.morlot@lpp.polytechnique.fr | |||
|
21 | ------------------------------------------------------------------------------ | |||
|
22 | library ieee; | |||
|
23 | use ieee.std_logic_1164.all; | |||
|
24 | library grlib; | |||
|
25 | use grlib.amba.all; | |||
|
26 | use std.textio.all; | |||
|
27 | library lpp; | |||
|
28 | use lpp.lpp_amba.all; | |||
|
29 | ||||
|
30 | --! Package contenant tous les programmes qui forment le composant int�gr� dans le l�on | |||
|
31 | ||||
|
32 | package lpp_Header is | |||
|
33 | ||||
|
34 | component HeaderBuilder is | |||
|
35 | generic( | |||
|
36 | Data_sz : integer := 32); | |||
|
37 | port( | |||
|
38 | clkm : in std_logic; | |||
|
39 | rstn : in std_logic; | |||
|
40 | ||||
|
41 | pong : in std_logic; | |||
|
42 | Statu : in std_logic_vector(3 downto 0); | |||
|
43 | Matrix_Type : in std_logic_vector(1 downto 0); | |||
|
44 | Matrix_Write : in std_logic; | |||
|
45 | Valid : out std_logic; | |||
|
46 | ||||
|
47 | dataIN : in std_logic_vector((2*Data_sz)-1 downto 0); | |||
|
48 | emptyIN : in std_logic_vector(1 downto 0); | |||
|
49 | RenOUT : out std_logic_vector(1 downto 0); | |||
|
50 | ||||
|
51 | dataOUT : out std_logic_vector(Data_sz-1 downto 0); | |||
|
52 | emptyOUT : out std_logic; | |||
|
53 | RenIN : in std_logic; | |||
|
54 | ||||
|
55 | header : out std_logic_vector(Data_sz-1 DOWNTO 0); | |||
|
56 | header_val : out std_logic; | |||
|
57 | header_ack : in std_logic | |||
|
58 | ); | |||
|
59 | end component; | |||
|
60 | ||||
|
61 | end; No newline at end of file |
@@ -194,6 +194,8 signal SM_FlagError : std_logic; | |||||
194 | signal SM_Pong : std_logic; |
|
194 | signal SM_Pong : std_logic; | |
195 | signal SM_Read : std_logic_vector(4 downto 0); |
|
195 | signal SM_Read : std_logic_vector(4 downto 0); | |
196 | signal SM_Write : std_logic_vector(1 downto 0); |
|
196 | signal SM_Write : std_logic_vector(1 downto 0); | |
|
197 | signal SM_ReUse : std_logic_vector(4 downto 0); | |||
|
198 | signal SM_Param : std_logic_vector(3 downto 0); | |||
197 | signal SM_Data : std_logic_vector(63 downto 0); |
|
199 | signal SM_Data : std_logic_vector(63 downto 0); | |
198 |
|
200 | |||
199 | signal Dma_acq : std_logic; |
|
201 | signal Dma_acq : std_logic; | |
@@ -211,7 +213,6 signal DEMU_Empty : std_logic_vector(4 | |||||
211 | signal DEMU_Data : std_logic_vector(79 downto 0); |
|
213 | signal DEMU_Data : std_logic_vector(79 downto 0); | |
212 |
|
214 | |||
213 | -- ACQ |
|
215 | -- ACQ | |
214 |
|
||||
215 | signal sample_val : STD_LOGIC; |
|
216 | signal sample_val : STD_LOGIC; | |
216 | signal sample : Samples(8-1 DOWNTO 0); |
|
217 | signal sample : Samples(8-1 DOWNTO 0); | |
217 |
|
218 | |||
@@ -315,30 +316,29 led(1 downto 0) <= gpio(1 downto 0); | |||||
315 | -- generic map (pindex => 6, paddr => 6, FifoCnt => 5, Data_sz => 16, Addr_sz => 8, Enable_ReUse => '0', R => 1, W => 0) |
|
316 | -- generic map (pindex => 6, paddr => 6, FifoCnt => 5, Data_sz => 16, Addr_sz => 8, Enable_ReUse => '0', R => 1, W => 0) | |
316 | -- port map (clkm,rstn,clkm,clkm,WG_ReUse,(others => '1'),WG_Write,open,Fuller,open,WG_DATA,open,open,apbi,apbo(6)); |
|
317 | -- port map (clkm,rstn,clkm,clkm,WG_ReUse,(others => '1'),WG_Write,open,Fuller,open,WG_DATA,open,open,apbi,apbo(6)); | |
317 |
|
318 | |||
318 |
|
|
319 | -- DIGITAL_acquisition : ADS7886_drvr | |
319 | GENERIC MAP ( |
|
320 | -- GENERIC MAP ( | |
320 | ChanelCount => 8, |
|
321 | -- ChanelCount => 8, | |
321 | ncycle_cnv_high => 79, |
|
322 | -- ncycle_cnv_high => 79, | |
322 | ncycle_cnv => 500) |
|
323 | -- ncycle_cnv => 500) | |
323 | PORT MAP ( |
|
324 | -- PORT MAP ( | |
324 | cnv_clk => clk50MHz, -- |
|
325 | -- cnv_clk => clk50MHz, -- | |
325 | cnv_rstn => rstn, -- |
|
326 | -- cnv_rstn => rstn, -- | |
326 | cnv_run => '1', -- |
|
327 | -- cnv_run => '1', -- | |
327 | cnv => CNV_CH1, -- |
|
328 | -- cnv => CNV_CH1, -- | |
328 | clk => clkm, -- |
|
329 | -- clk => clkm, -- | |
329 | rstn => rstn, -- |
|
330 | -- rstn => rstn, -- | |
330 | sck => SCK_CH1, -- |
|
331 | -- sck => SCK_CH1, -- | |
331 | sdo => SDO_CH1, -- |
|
332 | -- sdo => SDO_CH1, -- | |
332 | sample => sample, |
|
333 | -- sample => sample, | |
333 | sample_val => sample_val); |
|
334 | -- sample_val => sample_val); | |
334 | -- |
|
335 | -- | |
335 | TopACQ_WenF0 <= not sample_val & not sample_val & not sample_val & not sample_val & not sample_val; |
|
336 | --TopACQ_WenF0 <= not sample_filter_v2_out_val & not sample_filter_v2_out_val & not sample_filter_v2_out_val & not sample_filter_v2_out_val & not sample_filter_v2_out_val; | |
336 | TopACQ_DataF0 <= sample(4) & sample(3) & sample(2) & sample(1) & sample(0); |
|
337 | --TopACQ_DataF0 <= E & D & C & B & A; | |
|
338 | ||||
337 | -- |
|
339 | -- | |
338 | TEST(0) <= TopACQ_WenF0(1); |
|
340 | --TEST(0) <= TopACQ_WenF0(1); | |
339 | TEST(1) <= SDO_CH1(1); |
|
341 | --TEST(1) <= SDO_CH1(1); | |
340 | -- |
|
|||
341 | -- |
|
|||
342 | -- |
|
342 | -- | |
343 | --process(clkm,rstn) |
|
343 | --process(clkm,rstn) | |
344 | --begin |
|
344 | --begin | |
@@ -351,18 +351,18 TEST(1) <= SDO_CH1(1); | |||||
351 | -- end if; |
|
351 | -- end if; | |
352 | --end process; |
|
352 | --end process; | |
353 |
|
353 | |||
354 |
|
|
354 | TopACQ : lpp_top_acq | |
355 |
|
|
355 | port map('1',CNV_CH1,SCK_CH1,SDO_CH1,clk50MHz,rstn,clkm,rstn,TopACQ_WenF0,TopACQ_DataF0,TopACQ_WenF1,TopACQ_DataF1,open,open,TopACQ_WenF3,TopACQ_DataF3); | |
356 |
|
356 | |||
357 | Bias_Fails <= '0'; |
|
357 | Bias_Fails <= '0'; | |
358 | --- FIFO IN ------------------------------------------------------------- |
|
358 | --- FIFO IN ------------------------------------------------------------- | |
359 |
|
359 | |||
360 | MemOut : APB_FIFO |
|
360 | -- MemOut : APB_FIFO | |
361 | generic map (pindex => 9, paddr => 9, FifoCnt => 5, Data_sz => 16, Addr_sz => 9, Enable_ReUse => '0', R => 1, W => 0) |
|
361 | -- generic map (pindex => 9, paddr => 9, FifoCnt => 5, Data_sz => 16, Addr_sz => 9, Enable_ReUse => '0', R => 1, W => 0) | |
362 | port map (clkm,rstn,clkm,clkm,(others => '0'),(others => '1'),TopACQ_WenF0,FifoF0_Empty,open,open,TopACQ_DataF0,open,open,apbi,apbo(9)); |
|
362 | -- port map (clkm,rstn,clkm,clkm,(others => '0'),(others => '1'),TopACQ_WenF0,FifoF0_Empty,open,open,TopACQ_DataF0,open,open,apbi,apbo(9)); | |
363 |
|
|
363 | Memf0 : lppFIFOxN | |
364 |
|
|
364 | generic map(Data_sz => 16, Addr_sz => 9, FifoCnt => 5, Enable_ReUse => '0') | |
365 |
|
|
365 | port map(rstn,clkm,clkm,(others => '0'),TopACQ_WenF0,DEMU_Read(4 downto 0),TopACQ_DataF0,FifoF0_Data,open,FifoF0_Empty); | |
366 |
|
366 | |||
367 | Memf1 : lppFIFOxN |
|
367 | Memf1 : lppFIFOxN | |
368 | generic map(Data_sz => 16, Addr_sz => 8, FifoCnt => 5, Enable_ReUse => '0') |
|
368 | generic map(Data_sz => 16, Addr_sz => 8, FifoCnt => 5, Enable_ReUse => '0') | |
@@ -396,7 +396,7 Bias_Fails <= '0'; | |||||
396 |
|
396 | |||
397 | MemInt : lppFIFOxN |
|
397 | MemInt : lppFIFOxN | |
398 | generic map(Data_sz => 16, FifoCnt => 5, Enable_ReUse => '1') |
|
398 | generic map(Data_sz => 16, FifoCnt => 5, Enable_ReUse => '1') | |
399 |
port map(rstn,clkm,clkm, |
|
399 | port map(rstn,clkm,clkm,SM_ReUse,FFT_Write,SM_Read,FFT_Data,FifoINT_Data,FifoINT_Full,open); | |
400 | -- |
|
400 | -- | |
401 | -- MemIn : APB_FIFO |
|
401 | -- MemIn : APB_FIFO | |
402 | -- generic map (pindex => 8, paddr => 8, FifoCnt => 5, Data_sz => 16, Addr_sz => 8, Enable_ReUse => '1', R => 0, W => 1) |
|
402 | -- generic map (pindex => 8, paddr => 8, FifoCnt => 5, Data_sz => 16, Addr_sz => 8, Enable_ReUse => '1', R => 0, W => 1) | |
@@ -406,13 +406,13 Bias_Fails <= '0'; | |||||
406 |
|
406 | |||
407 | SM0 : MatriceSpectrale |
|
407 | SM0 : MatriceSpectrale | |
408 | generic map(Input_SZ => 16,Result_SZ => 32) |
|
408 | generic map(Input_SZ => 16,Result_SZ => 32) | |
409 | port map(clkm,rstn,FifoINT_Full,FifoOUT_Full,FifoINT_Data,Dma_acq,SM_FlagError,SM_Pong,SM_Write,SM_Read,SM_Data); |
|
409 | port map(clkm,rstn,FifoINT_Full,FFT_ReUse,FifoOUT_Full,FifoINT_Data,Dma_acq,SM_FlagError,SM_Pong,SM_Param,SM_Write,SM_Read,SM_ReUse,SM_Data); | |
410 |
|
410 | |||
411 | Dma_acq <= '1'; |
|
411 | Dma_acq <= '1'; | |
412 |
|
412 | |||
413 |
|
|
413 | MemOut : APB_FIFO | |
414 |
|
|
414 | generic map (pindex => 9, paddr => 9, FifoCnt => 2, Data_sz => 32, Addr_sz => 8, Enable_ReUse => '0', R => 1, W => 0) | |
415 |
|
|
415 | port map (clkm,rstn,clkm,clkm,(others => '0'),(others => '1'),SM_Write,open,FifoOUT_Full,open,SM_Data,open,open,apbi,apbo(9)); | |
416 |
|
416 | |||
417 | ----- FIFO ------------------------------------------------------------- |
|
417 | ----- FIFO ------------------------------------------------------------- | |
418 |
|
418 |
@@ -41,6 +41,7 port( | |||||
41 | DataF1 : in std_logic_vector((5*Data_sz)-1 downto 0); |
|
41 | DataF1 : in std_logic_vector((5*Data_sz)-1 downto 0); | |
42 | DataF2 : in std_logic_vector((5*Data_sz)-1 downto 0); |
|
42 | DataF2 : in std_logic_vector((5*Data_sz)-1 downto 0); | |
43 |
|
43 | |||
|
44 | WorkFreq : out std_logic_vector(1 downto 0); | |||
44 | Read_DEMUX : out std_logic_vector(14 downto 0); |
|
45 | Read_DEMUX : out std_logic_vector(14 downto 0); | |
45 | Empty : out std_logic_vector(4 downto 0); |
|
46 | Empty : out std_logic_vector(4 downto 0); | |
46 | Data : out std_logic_vector((5*Data_sz)-1 downto 0) |
|
47 | Data : out std_logic_vector((5*Data_sz)-1 downto 0) | |
@@ -59,6 +60,7 constant Dummy_Read : std_logic_vector(4 | |||||
59 |
|
60 | |||
60 | signal Countf0 : integer; |
|
61 | signal Countf0 : integer; | |
61 | signal Countf1 : integer; |
|
62 | signal Countf1 : integer; | |
|
63 | signal i : integer; | |||
62 |
|
64 | |||
63 | begin |
|
65 | begin | |
64 | process(clk,rstn) |
|
66 | process(clk,rstn) | |
@@ -66,8 +68,9 begin | |||||
66 | if(rstn='0')then |
|
68 | if(rstn='0')then | |
67 | ect <= e0; |
|
69 | ect <= e0; | |
68 | load_reg <= '0'; |
|
70 | load_reg <= '0'; | |
69 |
Countf0 <= |
|
71 | Countf0 <= 0; | |
70 | Countf1 <= 0; |
|
72 | Countf1 <= 0; | |
|
73 | i <= 0; | |||
71 |
|
74 | |||
72 | elsif(clk'event and clk='1')then |
|
75 | elsif(clk'event and clk='1')then | |
73 | load_reg <= Load; |
|
76 | load_reg <= Load; | |
@@ -92,13 +95,25 begin | |||||
92 | ect <= e2; |
|
95 | ect <= e2; | |
93 | else |
|
96 | else | |
94 | Countf1 <= Countf1 + 1; |
|
97 | Countf1 <= Countf1 + 1; | |
95 |
|
|
98 | if(i=4)then | |
|
99 | i <= 0; | |||
|
100 | ect <= e0; | |||
|
101 | else | |||
|
102 | i <= i+1; | |||
|
103 | ect <= e1; | |||
|
104 | end if; | |||
96 | end if; |
|
105 | end if; | |
97 | end if; |
|
106 | end if; | |
98 |
|
107 | |||
99 | when e2 => |
|
108 | when e2 => | |
100 | if(load_reg = '1' and Load = '0')then |
|
109 | if(load_reg = '1' and Load = '0')then | |
101 |
|
|
110 | if(i=4)then | |
|
111 | i <= 0; | |||
|
112 | ect <= e0; | |||
|
113 | else | |||
|
114 | i <= i+1; | |||
|
115 | ect <= e2; | |||
|
116 | end if; | |||
102 | end if; |
|
117 | end if; | |
103 |
|
118 | |||
104 | when others => |
|
119 | when others => | |
@@ -126,6 +141,12 with ect select | |||||
126 | Read & Dummy_Read & Dummy_Read when e2, |
|
141 | Read & Dummy_Read & Dummy_Read when e2, | |
127 | (others => '1') when others; |
|
142 | (others => '1') when others; | |
128 |
|
143 | |||
|
144 | with ect select | |||
|
145 | WorkFreq <= "01" when e0, | |||
|
146 | "10" when e1, | |||
|
147 | "11" when e2, | |||
|
148 | "00" when others; | |||
|
149 | ||||
129 | end architecture; |
|
150 | end architecture; | |
130 |
|
151 | |||
131 |
|
152 |
@@ -29,7 +29,7 use lpp.lpp_amba.all; | |||||
29 |
|
29 | |||
30 | --! Package contenant tous les programmes qui forment le composant int�gr� dans le l�on |
|
30 | --! Package contenant tous les programmes qui forment le composant int�gr� dans le l�on | |
31 |
|
31 | |||
32 |
package lpp_demux is |
|
32 | package lpp_demux is | |
33 |
|
33 | |||
34 | component DEMUX is |
|
34 | component DEMUX is | |
35 | generic( |
|
35 | generic( | |
@@ -49,6 +49,7 port( | |||||
49 | DataF1 : in std_logic_vector((5*Data_sz)-1 downto 0); |
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49 | DataF1 : in std_logic_vector((5*Data_sz)-1 downto 0); | |
50 | DataF2 : in std_logic_vector((5*Data_sz)-1 downto 0); |
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50 | DataF2 : in std_logic_vector((5*Data_sz)-1 downto 0); | |
51 |
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51 | |||
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52 | WorkFreq : out std_logic_vector(1 downto 0); | |||
52 | Read_DEMUX : out std_logic_vector(14 downto 0); |
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53 | Read_DEMUX : out std_logic_vector(14 downto 0); | |
53 | Empty : out std_logic_vector(4 downto 0); |
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54 | Empty : out std_logic_vector(4 downto 0); | |
54 | Data : out std_logic_vector((5*Data_sz)-1 downto 0) |
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55 | Data : out std_logic_vector((5*Data_sz)-1 downto 0) |
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