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Correction LPP_DMA - simulation ok avec une RAM externe (CY7C1061DV33)
pellion -
r286:8b7f4967459c JC
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1 ------------------------------------------------------------------------------
1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
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
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
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
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
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
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
18 -------------------------------------------------------------------------------
19 -- Author : Jean-christophe Pellion
19 -- Author : Jean-christophe Pellion
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 -------------------------------------------------------------------------------
21 -------------------------------------------------------------------------------
22 LIBRARY IEEE;
22 LIBRARY IEEE;
23 USE IEEE.numeric_std.ALL;
23 USE IEEE.numeric_std.ALL;
24 USE IEEE.std_logic_1164.ALL;
24 USE IEEE.std_logic_1164.ALL;
25 LIBRARY grlib;
25 LIBRARY grlib;
26 USE grlib.amba.ALL;
26 USE grlib.amba.ALL;
27 USE grlib.stdlib.ALL;
27 USE grlib.stdlib.ALL;
28 LIBRARY techmap;
28 LIBRARY techmap;
29 USE techmap.gencomp.ALL;
29 USE techmap.gencomp.ALL;
30 LIBRARY gaisler;
30 LIBRARY gaisler;
31 USE gaisler.memctrl.ALL;
31 USE gaisler.memctrl.ALL;
32 USE gaisler.leon3.ALL;
32 USE gaisler.leon3.ALL;
33 USE gaisler.uart.ALL;
33 USE gaisler.uart.ALL;
34 USE gaisler.misc.ALL;
34 USE gaisler.misc.ALL;
35 USE gaisler.spacewire.ALL; -- PLE
35 USE gaisler.spacewire.ALL;
36 LIBRARY esa;
36 LIBRARY esa;
37 USE esa.memoryctrl.ALL;
37 USE esa.memoryctrl.ALL;
38 LIBRARY lpp;
38 LIBRARY lpp;
39 USE lpp.lpp_memory.ALL;
39 USE lpp.lpp_memory.ALL;
40 USE lpp.lpp_ad_conv.ALL;
40 USE lpp.lpp_ad_conv.ALL;
41 USE lpp.lpp_lfr_pkg.ALL;
41 USE lpp.lpp_lfr_pkg.ALL;
42 USE lpp.iir_filter.ALL;
42 USE lpp.iir_filter.ALL;
43 USE lpp.general_purpose.ALL;
43 USE lpp.general_purpose.ALL;
44 USE lpp.lpp_lfr_time_management.ALL;
44 USE lpp.lpp_lfr_time_management.ALL;
45 USE lpp.lpp_leon3_soc_pkg.ALL;
45 USE lpp.lpp_leon3_soc_pkg.ALL;
46 USE lpp.lpp_debug_lfr_pkg.ALL;
46 USE lpp.lpp_debug_lfr_pkg.ALL;
47
47
48 ENTITY MINI_LFR_top IS
48 ENTITY MINI_LFR_top IS
49
49
50 PORT (
50 PORT (
51 clk_50 : IN STD_LOGIC;
51 clk_50 : IN STD_LOGIC;
52 clk_49 : IN STD_LOGIC;
52 clk_49 : IN STD_LOGIC;
53 reset : IN STD_LOGIC;
53 reset : IN STD_LOGIC;
54 --BPs
54 --BPs
55 BP0 : IN STD_LOGIC;
55 BP0 : IN STD_LOGIC;
56 BP1 : IN STD_LOGIC;
56 BP1 : IN STD_LOGIC;
57 --LEDs
57 --LEDs
58 LED0 : OUT STD_LOGIC;
58 LED0 : OUT STD_LOGIC;
59 LED1 : OUT STD_LOGIC;
59 LED1 : OUT STD_LOGIC;
60 LED2 : OUT STD_LOGIC;
60 LED2 : OUT STD_LOGIC;
61 --UARTs
61 --UARTs
62 TXD1 : IN STD_LOGIC;
62 TXD1 : IN STD_LOGIC;
63 RXD1 : OUT STD_LOGIC;
63 RXD1 : OUT STD_LOGIC;
64 nCTS1 : OUT STD_LOGIC;
64 nCTS1 : OUT STD_LOGIC;
65 nRTS1 : IN STD_LOGIC;
65 nRTS1 : IN STD_LOGIC;
66
66
67 TXD2 : IN STD_LOGIC;
67 TXD2 : IN STD_LOGIC;
68 RXD2 : OUT STD_LOGIC;
68 RXD2 : OUT STD_LOGIC;
69 nCTS2 : OUT STD_LOGIC;
69 nCTS2 : OUT STD_LOGIC;
70 nDTR2 : IN STD_LOGIC;
70 nDTR2 : IN STD_LOGIC;
71 nRTS2 : IN STD_LOGIC;
71 nRTS2 : IN STD_LOGIC;
72 nDCD2 : OUT STD_LOGIC;
72 nDCD2 : OUT STD_LOGIC;
73
73
74 --EXT CONNECTOR
74 --EXT CONNECTOR
75 IO0 : INOUT STD_LOGIC;
75 IO0 : INOUT STD_LOGIC;
76 IO1 : INOUT STD_LOGIC;
76 IO1 : INOUT STD_LOGIC;
77 IO2 : INOUT STD_LOGIC;
77 IO2 : INOUT STD_LOGIC;
78 IO3 : INOUT STD_LOGIC;
78 IO3 : INOUT STD_LOGIC;
79 IO4 : INOUT STD_LOGIC;
79 IO4 : INOUT STD_LOGIC;
80 IO5 : INOUT STD_LOGIC;
80 IO5 : INOUT STD_LOGIC;
81 IO6 : INOUT STD_LOGIC;
81 IO6 : INOUT STD_LOGIC;
82 IO7 : INOUT STD_LOGIC;
82 IO7 : INOUT STD_LOGIC;
83 IO8 : INOUT STD_LOGIC;
83 IO8 : INOUT STD_LOGIC;
84 IO9 : INOUT STD_LOGIC;
84 IO9 : INOUT STD_LOGIC;
85 IO10 : INOUT STD_LOGIC;
85 IO10 : INOUT STD_LOGIC;
86 IO11 : INOUT STD_LOGIC;
86 IO11 : INOUT STD_LOGIC;
87
87
88 --SPACE WIRE
88 --SPACE WIRE
89 SPW_EN : OUT STD_LOGIC; -- 0 => off
89 SPW_EN : OUT STD_LOGIC; -- 0 => off
90 SPW_NOM_DIN : IN STD_LOGIC; -- NOMINAL LINK
90 SPW_NOM_DIN : IN STD_LOGIC; -- NOMINAL LINK
91 SPW_NOM_SIN : IN STD_LOGIC;
91 SPW_NOM_SIN : IN STD_LOGIC;
92 SPW_NOM_DOUT : OUT STD_LOGIC;
92 SPW_NOM_DOUT : OUT STD_LOGIC;
93 SPW_NOM_SOUT : OUT STD_LOGIC;
93 SPW_NOM_SOUT : OUT STD_LOGIC;
94 SPW_RED_DIN : IN STD_LOGIC; -- REDUNDANT LINK
94 SPW_RED_DIN : IN STD_LOGIC; -- REDUNDANT LINK
95 SPW_RED_SIN : IN STD_LOGIC;
95 SPW_RED_SIN : IN STD_LOGIC;
96 SPW_RED_DOUT : OUT STD_LOGIC;
96 SPW_RED_DOUT : OUT STD_LOGIC;
97 SPW_RED_SOUT : OUT STD_LOGIC;
97 SPW_RED_SOUT : OUT STD_LOGIC;
98 -- MINI LFR ADC INPUTS
98 -- MINI LFR ADC INPUTS
99 ADC_nCS : OUT STD_LOGIC;
99 ADC_nCS : OUT STD_LOGIC;
100 ADC_CLK : OUT STD_LOGIC;
100 ADC_CLK : OUT STD_LOGIC;
101 ADC_SDO : IN STD_LOGIC_VECTOR(7 DOWNTO 0);
101 ADC_SDO : IN STD_LOGIC_VECTOR(7 DOWNTO 0);
102
102
103 -- SRAM
103 -- SRAM
104 SRAM_nWE : OUT STD_LOGIC;
104 SRAM_nWE : OUT STD_LOGIC;
105 SRAM_CE : OUT STD_LOGIC;
105 SRAM_CE : OUT STD_LOGIC;
106 SRAM_nOE : OUT STD_LOGIC;
106 SRAM_nOE : OUT STD_LOGIC;
107 SRAM_nBE : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
107 SRAM_nBE : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
108 SRAM_A : OUT STD_LOGIC_VECTOR(19 DOWNTO 0);
108 SRAM_A : OUT STD_LOGIC_VECTOR(19 DOWNTO 0);
109 SRAM_DQ : INOUT STD_LOGIC_VECTOR(31 DOWNTO 0)
109 SRAM_DQ : INOUT STD_LOGIC_VECTOR(31 DOWNTO 0)
110 );
110 );
111
111
112 END MINI_LFR_top;
112 END MINI_LFR_top;
113
113
114
114
115 ARCHITECTURE beh OF MINI_LFR_top IS
115 ARCHITECTURE beh OF MINI_LFR_top IS
116 SIGNAL clk_50_s : STD_LOGIC := '0';
116 SIGNAL clk_50_s : STD_LOGIC := '0';
117 SIGNAL clk_25 : STD_LOGIC := '0';
117 SIGNAL clk_25 : STD_LOGIC := '0';
118 -----------------------------------------------------------------------------
118 -----------------------------------------------------------------------------
119 SIGNAL coarse_time : STD_LOGIC_VECTOR(31 DOWNTO 0);
119 SIGNAL coarse_time : STD_LOGIC_VECTOR(31 DOWNTO 0);
120 SIGNAL fine_time : STD_LOGIC_VECTOR(15 DOWNTO 0);
120 SIGNAL fine_time : STD_LOGIC_VECTOR(15 DOWNTO 0);
121 --
121 --
122 SIGNAL errorn : STD_LOGIC;
122 SIGNAL errorn : STD_LOGIC;
123 -- UART AHB ---------------------------------------------------------------
123 -- UART AHB ---------------------------------------------------------------
124 SIGNAL ahbrxd : STD_ULOGIC; -- DSU rx data
124 SIGNAL ahbrxd : STD_ULOGIC; -- DSU rx data
125 SIGNAL ahbtxd : STD_ULOGIC; -- DSU tx data
125 SIGNAL ahbtxd : STD_ULOGIC; -- DSU tx data
126
126
127 -- UART APB ---------------------------------------------------------------
127 -- UART APB ---------------------------------------------------------------
128 SIGNAL urxd1 : STD_ULOGIC; -- UART1 rx data
128 SIGNAL urxd1 : STD_ULOGIC; -- UART1 rx data
129 SIGNAL utxd1 : STD_ULOGIC; -- UART1 tx data
129 SIGNAL utxd1 : STD_ULOGIC; -- UART1 tx data
130 --
130 --
131 SIGNAL I00_s : STD_LOGIC;
131 SIGNAL I00_s : STD_LOGIC;
132 --
132 --
133 CONSTANT NB_APB_SLAVE : INTEGER := 1;
133 CONSTANT NB_APB_SLAVE : INTEGER := 4; -- previous value 1, 3 takes the waveform picker and the time manager into account
134 CONSTANT NB_AHB_SLAVE : INTEGER := 1;
134 CONSTANT NB_AHB_SLAVE : INTEGER := 1;
135 CONSTANT NB_AHB_MASTER : INTEGER := 1;
135 CONSTANT NB_AHB_MASTER : INTEGER := 2; -- previous value 1, 2 takes the waveform picker into account
136
136
137 SIGNAL apbi_ext : apb_slv_in_type;
137 SIGNAL apbi_ext : apb_slv_in_type;
138 SIGNAL apbo_ext : soc_apb_slv_out_vector(NB_APB_SLAVE-1+5 DOWNTO 5):= (OTHERS => apb_none);
138 SIGNAL apbo_ext : soc_apb_slv_out_vector(NB_APB_SLAVE-1+5 DOWNTO 5) := (OTHERS => apb_none);
139 SIGNAL ahbi_s_ext : ahb_slv_in_type;
139 SIGNAL ahbi_s_ext : ahb_slv_in_type;
140 SIGNAL ahbo_s_ext : soc_ahb_slv_out_vector(NB_AHB_SLAVE-1+3 DOWNTO 3):= (OTHERS => ahbs_none);
140 SIGNAL ahbo_s_ext : soc_ahb_slv_out_vector(NB_AHB_SLAVE-1+3 DOWNTO 3) := (OTHERS => ahbs_none);
141 SIGNAL ahbi_m_ext : AHB_Mst_In_Type;
141 SIGNAL ahbi_m_ext : AHB_Mst_In_Type;
142 SIGNAL ahbo_m_ext : soc_ahb_mst_out_vector(NB_AHB_MASTER-1+1 DOWNTO 1):= (OTHERS => ahbm_none);
142 SIGNAL ahbo_m_ext : soc_ahb_mst_out_vector(NB_AHB_MASTER-1+1 DOWNTO 1) := (OTHERS => ahbm_none);
143 --
143
144 SIGNAL IO_s : STD_LOGIC_VECTOR(11 DOWNTO 0);
144 -- Spacewire signals
145
145 SIGNAL dtmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
146 SIGNAL stmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
147 SIGNAL spw_rxclk : STD_LOGIC_VECTOR(1 DOWNTO 0);
148 SIGNAL spw_rxtxclk : STD_ULOGIC;
149 SIGNAL spw_rxclkn : STD_ULOGIC;
150 SIGNAL spw_clk : STD_LOGIC;
151 SIGNAL swni : grspw_in_type;
152 SIGNAL swno : grspw_out_type;
153 -- SIGNAL clkmn : STD_ULOGIC;
154 -- SIGNAL txclk : STD_ULOGIC;
155
156 -- AD Converter RHF1401
157 SIGNAL sample : Samples14v(7 DOWNTO 0);
158 SIGNAL sample_val : STD_LOGIC;
159 -- ADC --------------------------------------------------------------------
160 SIGNAL ADC_OEB_bar_CH_sig : STD_LOGIC_VECTOR(7 DOWNTO 0);
161 SIGNAL ADC_smpclk_sig : STD_LOGIC;
162 SIGNAL ADC_data_sig : STD_LOGIC_VECTOR(13 DOWNTO 0);
163
164 SIGNAL bias_fail_sw_sig : STD_LOGIC;
165 -----------------------------------------------------------------------------
166 SIGNAL sample_val_s : STD_LOGIC;
167 SIGNAL sample_val_s2 : STD_LOGIC;
146 BEGIN -- beh
168 BEGIN -- beh
147
169
148 -----------------------------------------------------------------------------
170 -----------------------------------------------------------------------------
149 -- CLK
171 -- CLK
150 -----------------------------------------------------------------------------
172 -----------------------------------------------------------------------------
151
173
152 PROCESS(clk_50)
174 PROCESS(clk_50)
153 BEGIN
175 BEGIN
154 IF clk_50'EVENT AND clk_50 = '1' THEN
176 IF clk_50'EVENT AND clk_50 = '1' THEN
155 clk_50_s <= NOT clk_50_s;
177 clk_50_s <= NOT clk_50_s;
156 END IF;
178 END IF;
157 END PROCESS;
179 END PROCESS;
158
180
159 PROCESS(clk_50_s)
181 PROCESS(clk_50_s)
160 BEGIN
182 BEGIN
161 IF clk_50_s'EVENT AND clk_50_s = '1' THEN
183 IF clk_50_s'EVENT AND clk_50_s = '1' THEN
162 clk_25 <= NOT clk_25;
184 clk_25 <= NOT clk_25;
163 END IF;
185 END IF;
164 END PROCESS;
186 END PROCESS;
165
187
166 -----------------------------------------------------------------------------
188 -----------------------------------------------------------------------------
167
189
168 PROCESS (clk_25, reset)
190 PROCESS (clk_25, reset)
169 BEGIN -- PROCESS
191 BEGIN -- PROCESS
170 IF reset = '0' THEN -- asynchronous reset (active low)
192 IF reset = '0' THEN -- asynchronous reset (active low)
171 LED0 <= '0';
193 LED0 <= '0';
172 LED1 <= '0';
194 LED1 <= '0';
173 LED2 <= '0';
195 LED2 <= '0';
174 IO1 <= '0';
196 IO0 <= '0';
175 IO2 <= '1';
197 --IO1 <= '0';
198 IO2 <= '1';
176 IO3 <= '0';
199 IO3 <= '0';
177 IO4 <= '0';
200 IO4 <= '0';
178 IO5 <= '0';
201 IO5 <= '0';
179 IO6 <= '0';
202 IO6 <= '0';
180 IO7 <= '0';
203 IO7 <= '0';
181 IO8 <= '0';
204 IO8 <= '0';
182 IO9 <= '0';
205 IO9 <= '0';
183 IO10 <= '0';
206 IO10 <= '0';
184 IO11 <= '0';
207 IO11 <= '0';
185 ELSIF clk_25'event AND clk_25 = '1' THEN -- rising clock edge
208 ELSIF clk_25'EVENT AND clk_25 = '1' THEN -- rising clock edge
186 LED0 <= '0';
209 LED0 <= '0';
187 LED1 <= '1';
210 LED1 <= '1';
188 LED2 <= BP0;
211 LED2 <= BP0;
189 IO1 <= '1';
212 IO0 <= '1';
190 IO2 <= SPW_NOM_DIN OR SPW_NOM_SIN OR SPW_RED_DIN OR SPW_RED_SIN;
213 --IO1 <= '1';
191 IO3 <= ADC_SDO(0) OR ADC_SDO(1);
214 IO2 <= SPW_NOM_DIN OR SPW_NOM_SIN OR SPW_RED_DIN OR SPW_RED_SIN OR BP1 OR nDTR2 OR nRTS2 OR nRTS1;
192 IO4 <= ADC_SDO(2) OR ADC_SDO(1);
215 IO3 <= ADC_SDO(0) OR ADC_SDO(1) OR ADC_SDO(2) OR ADC_SDO(3) OR ADC_SDO(4) OR ADC_SDO(5) OR ADC_SDO(6) OR ADC_SDO(7);
193 IO5 <= ADC_SDO(3) OR ADC_SDO(4);
216 IO4 <= sample_val;
194 IO6 <= ADC_SDO(5) OR ADC_SDO(6) OR ADC_SDO(7);
217 IO5 <= ahbi_m_ext.HREADY;
195 IO7 <= BP1 OR nDTR2 OR nRTS2 OR nRTS1;
218 IO6 <= ahbi_m_ext.HRESP(0);
196 IO8 <= IO_s(8);
219 IO7 <= ahbi_m_ext.HRESP(1);
197 IO9 <= IO_s(9);
220 IO8 <= ahbi_m_ext.HGRANT(2);
198 IO10 <= IO_s(10);
221 IO9 <= ahbo_m_ext(2).HLOCK;
199 IO11 <= IO_s(11);
222 IO10 <= ahbo_m_ext(2).HBUSREQ;
223 IO11 <= sample_val_s2;
200 END IF;
224 END IF;
201 END PROCESS;
225 END PROCESS;
202
226
203 PROCESS (clk_49, reset)
227 --PROCESS (clk_49, reset)
204 BEGIN -- PROCESS
228 --BEGIN -- PROCESS
205 IF reset = '0' THEN -- asynchronous reset (active low)
229 -- IF reset = '0' THEN -- asynchronous reset (active low)
206 I00_s <= '0';
230 -- I00_s <= '0';
207 ELSIF clk_49'event AND clk_49 = '1' THEN -- rising clock edge
231 -- ELSIF clk_49'EVENT AND clk_49 = '1' THEN -- rising clock edge
208 I00_s <= NOT I00_s;
232 -- I00_s <= NOT I00_s;
209 END IF;
233 -- END IF;
210 END PROCESS;
234 --END PROCESS;
211 IO0 <= I00_s;
235 --IO0 <= I00_s;
212
236
213 --UARTs
237 --UARTs
214 nCTS1 <= '1';
238 nCTS1 <= '1';
215 nCTS2 <= '1';
239 nCTS2 <= '1';
216 nDCD2 <= '1';
240 nDCD2 <= '1';
241
242 --EXT CONNECTOR
217
243
218 --SPACE WIRE
244 --SPACE WIRE
219 SPW_EN <= '0'; -- 0 => off
220
221 SPW_NOM_DOUT <= '0';
222 SPW_NOM_SOUT <= '0';
223 SPW_RED_DOUT <= '0';
224 SPW_RED_SOUT <= '0';
225
226 ADC_nCS <= '0';
227 ADC_CLK <= '0';
228
245
229
246 ADC_nCS <= '0';
230 -----------------------------------------------------------------------------
247 ADC_CLK <= '0';
231 lpp_debug_dma_singleOrBurst_1: lpp_debug_dma_singleOrBurst
232 GENERIC MAP (
233 tech => apa3e,
234 hindex => 1,
235 pindex => 5,
236 paddr => 5,
237 pmask => 16#fff#)
238 PORT MAP (
239 HCLK => clk_25,
240 HRESETn => reset ,
241 ahbmi => ahbi_m_ext ,
242 ahbmo => ahbo_m_ext(1),
243 apbi => apbi_ext,
244 apbo => apbo_ext(5),
245 out_ren => IO_s(11),
246 out_send => IO_s(10),
247 out_done => IO_s(9),
248 out_dmaout_okay => IO_s(8)
249 );
250
251 -----------------------------------------------------------------------------
252
248
253 leon3_soc_1: leon3_soc
249
250 leon3_soc_1 : leon3_soc
254 GENERIC MAP (
251 GENERIC MAP (
255 fabtech => apa3e,
252 fabtech => apa3e,
256 memtech => apa3e,
253 memtech => apa3e,
257 padtech => inferred,
254 padtech => inferred,
258 clktech => inferred,
255 clktech => inferred,
259 disas => 0,
256 disas => 0,
260 dbguart => 0,
257 dbguart => 0,
261 pclow => 2,
258 pclow => 2,
262 clk_freq => 25000,
259 clk_freq => 25000,
263 NB_CPU => 1,
260 NB_CPU => 1,
264 ENABLE_FPU => 0,
261 ENABLE_FPU => 0,
265 FPU_NETLIST => 0,
262 FPU_NETLIST => 0,
266 ENABLE_DSU => 1,
263 ENABLE_DSU => 1,
267 ENABLE_AHB_UART => 1,
264 ENABLE_AHB_UART => 1,
268 ENABLE_APB_UART => 1,
265 ENABLE_APB_UART => 1,
269 ENABLE_IRQMP => 1,
266 ENABLE_IRQMP => 1,
270 ENABLE_GPT => 1,
267 ENABLE_GPT => 1,
271 NB_AHB_MASTER => NB_AHB_MASTER,
268 NB_AHB_MASTER => NB_AHB_MASTER,
272 NB_AHB_SLAVE => NB_AHB_SLAVE,
269 NB_AHB_SLAVE => NB_AHB_SLAVE,
273 NB_APB_SLAVE => NB_APB_SLAVE)
270 NB_APB_SLAVE => NB_APB_SLAVE)
274 PORT MAP (
271 PORT MAP (
275 clk => clk_25,
272 clk => clk_25,
276 reset => reset,
273 reset => reset,
277 errorn => errorn,
274 errorn => errorn,
278 ahbrxd => TXD1,
275 ahbrxd => TXD1,
279 ahbtxd => RXD1,
276 ahbtxd => RXD1,
280 urxd1 => TXD2,
277 urxd1 => TXD2,
281 utxd1 => RXD2,
278 utxd1 => RXD2,
282 address => SRAM_A,
279 address => SRAM_A,
283 data => SRAM_DQ,
280 data => SRAM_DQ,
284 nSRAM_BE0 => SRAM_nBE(0),
281 nSRAM_BE0 => SRAM_nBE(0),
285 nSRAM_BE1 => SRAM_nBE(1),
282 nSRAM_BE1 => SRAM_nBE(1),
286 nSRAM_BE2 => SRAM_nBE(2),
283 nSRAM_BE2 => SRAM_nBE(2),
287 nSRAM_BE3 => SRAM_nBE(3),
284 nSRAM_BE3 => SRAM_nBE(3),
288 nSRAM_WE => SRAM_nWE,
285 nSRAM_WE => SRAM_nWE,
289 nSRAM_CE => SRAM_CE,
286 nSRAM_CE => SRAM_CE,
290 nSRAM_OE => SRAM_nOE,
287 nSRAM_OE => SRAM_nOE,
291
288
292 apbi_ext => apbi_ext,
289 apbi_ext => apbi_ext,
293 apbo_ext => apbo_ext,
290 apbo_ext => apbo_ext,
294 ahbi_s_ext => ahbi_s_ext,
291 ahbi_s_ext => ahbi_s_ext,
295 ahbo_s_ext => ahbo_s_ext,
292 ahbo_s_ext => ahbo_s_ext,
296 ahbi_m_ext => ahbi_m_ext,
293 ahbi_m_ext => ahbi_m_ext,
297 ahbo_m_ext => ahbo_m_ext);
294 ahbo_m_ext => ahbo_m_ext);
295
296 -------------------------------------------------------------------------------
297 -- APB_LFR_TIME_MANAGEMENT ----------------------------------------------------
298 -------------------------------------------------------------------------------
299 apb_lfr_time_management_1 : apb_lfr_time_management
300 GENERIC MAP (
301 pindex => 7,
302 paddr => 7,
303 pmask => 16#fff#,
304 pirq => 12)
305 PORT MAP (
306 clk25MHz => clk_25,
307 clk49_152MHz => clk_49,
308 resetn => reset,
309 grspw_tick => swno.tickout,
310 apbi => apbi_ext,
311 apbo => apbo_ext(7),
312 coarse_time => coarse_time,
313 fine_time => fine_time);
314
315 -----------------------------------------------------------------------
316 --- SpaceWire --------------------------------------------------------
317 -----------------------------------------------------------------------
318
319 SPW_EN <= '1';
320
321 spw_clk <= clk_50_s;
322 spw_rxtxclk <= spw_clk;
323 spw_rxclkn <= NOT spw_rxtxclk;
324
325 -- PADS for SPW1
326 spw1_rxd_pad : inpad GENERIC MAP (tech => inferred)
327 PORT MAP (SPW_NOM_DIN, dtmp(0));
328 spw1_rxs_pad : inpad GENERIC MAP (tech => inferred)
329 PORT MAP (SPW_NOM_SIN, stmp(0));
330 spw1_txd_pad : outpad GENERIC MAP (tech => inferred)
331 PORT MAP (SPW_NOM_DOUT, swno.d(0));
332 spw1_txs_pad : outpad GENERIC MAP (tech => inferred)
333 PORT MAP (SPW_NOM_SOUT, swno.s(0));
334 -- PADS FOR SPW2
335 spw2_rxd_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
336 PORT MAP (SPW_RED_SIN, dtmp(1));
337 spw2_rxs_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
338 PORT MAP (SPW_RED_DIN, stmp(1));
339 spw2_txd_pad : outpad GENERIC MAP (tech => inferred)
340 PORT MAP (SPW_RED_DOUT, swno.d(1));
341 spw2_txs_pad : outpad GENERIC MAP (tech => inferred)
342 PORT MAP (SPW_RED_SOUT, swno.s(1));
343
344 -- GRSPW PHY
345 --spw1_input: if CFG_SPW_GRSPW = 1 generate
346 spw_inputloop : FOR j IN 0 TO 1 GENERATE
347 spw_phy0 : grspw_phy
348 GENERIC MAP(
349 tech => apa3e,
350 rxclkbuftype => 1,
351 scantest => 0)
352 PORT MAP(
353 rxrst => swno.rxrst,
354 di => dtmp(j),
355 si => stmp(j),
356 rxclko => spw_rxclk(j),
357 do => swni.d(j),
358 ndo => swni.nd(j*5+4 DOWNTO j*5),
359 dconnect => swni.dconnect(j*2+1 DOWNTO j*2));
360 END GENERATE spw_inputloop;
361
362 -- SPW core
363 sw0 : grspwm GENERIC MAP(
364 tech => apa3e,
365 hindex => 1,
366 pindex => 5,
367 paddr => 5,
368 pirq => 11,
369 sysfreq => 25000, -- CPU_FREQ
370 rmap => 1,
371 rmapcrc => 1,
372 fifosize1 => 16,
373 fifosize2 => 16,
374 rxclkbuftype => 1,
375 rxunaligned => 0,
376 rmapbufs => 4,
377 ft => 0,
378 netlist => 0,
379 ports => 2,
380 --dmachan => CFG_SPW_DMACHAN, -- not used byt the spw core 1
381 memtech => apa3e,
382 destkey => 2,
383 spwcore => 1
384 --input_type => CFG_SPW_INPUT, -- not used byt the spw core 1
385 --output_type => CFG_SPW_OUTPUT, -- not used byt the spw core 1
386 --rxtx_sameclk => CFG_SPW_RTSAME -- not used byt the spw core 1
387 )
388 PORT MAP(reset, clk_25, spw_rxclk(0),
389 spw_rxclk(1), spw_rxtxclk, spw_rxtxclk,
390 ahbi_m_ext, ahbo_m_ext(1), apbi_ext, apbo_ext(5),
391 swni, swno);
392
393 swni.tickin <= '0';
394 swni.rmapen <= '1';
395 swni.clkdiv10 <= "00000100"; -- 10 MHz / (4 + 1) = 10 MHz
396 swni.tickinraw <= '0';
397 swni.timein <= (OTHERS => '0');
398 swni.dcrstval <= (OTHERS => '0');
399 swni.timerrstval <= (OTHERS => '0');
400
401 -------------------------------------------------------------------------------
402 -- LFR ------------------------------------------------------------------------
403 -------------------------------------------------------------------------------
404 lpp_lfr_1 : lpp_lfr
405 GENERIC MAP (
406 Mem_use => use_RAM,
407 nb_data_by_buffer_size => 32,
408 nb_word_by_buffer_size => 30,
409 nb_snapshot_param_size => 32,
410 delta_vector_size => 32,
411 delta_vector_size_f0_2 => 7, -- log2(96)
412 pindex => 6,
413 paddr => 6,
414 pmask => 16#fff#,
415 pirq_ms => 6,
416 pirq_wfp => 14,
417 hindex => 2,
418 top_lfr_version => X"00000009")
419 PORT MAP (
420 clk => clk_25,
421 rstn => reset,
422 sample_B => sample(2 DOWNTO 0),
423 sample_E => sample(7 DOWNTO 3),
424 sample_val => sample_val,
425 apbi => apbi_ext,
426 apbo => apbo_ext(6),
427 ahbi => ahbi_m_ext,
428 ahbo => ahbo_m_ext(2),
429 coarse_time => coarse_time,
430 fine_time => fine_time,
431 data_shaping_BW => bias_fail_sw_sig);
432
433 top_ad_conv_RHF1401_1 : top_ad_conv_RHF1401
434 GENERIC MAP (
435 ChanelCount => 8,
436 ncycle_cnv_high => 79,
437 ncycle_cnv => 500)
438 PORT MAP (
439 cnv_clk => clk_49,
440 cnv_rstn => reset,
441 cnv => ADC_smpclk_sig,
442 clk => clk_25,
443 rstn => reset,
444 ADC_data => ADC_data_sig,
445 ADC_nOE => ADC_OEB_bar_CH_sig,
446 sample => OPEN,
447 sample_val => sample_val);--OPEN );--
448
449 ADC_data_sig <= (OTHERS => '1');
450
451 lpp_debug_lfr_1 : lpp_debug_lfr
452 GENERIC MAP (
453 pindex => 8,
454 paddr => 8,
455 pmask => 16#fff#)
456 PORT MAP (
457 HCLK => clk_25,
458 HRESETn => reset,
459 apbi => apbi_ext,
460 apbo => apbo_ext(8),
461 sample_B => sample(2 DOWNTO 0),
462 sample_E => sample(7 DOWNTO 3));
463
464 PROCESS (clk_25, reset)
465 BEGIN -- PROCESS
466 IF reset = '0' THEN -- asynchronous reset (active low)
467 sample_val_s2 <= '0';
468 sample_val_s <= '0';
469 --sample_val <= '0';
470 ELSIF clk_25'EVENT AND clk_25 = '1' THEN -- rising clock edge
471 sample_val_s <= IO1;
472 sample_val_s2 <= sample_val_s;
473 --sample_val <= (NOT sample_val_s2) AND sample_val_s;
474 END IF;
475 END PROCESS;
476
477
298
478
299 END beh;
479 END beh;
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@@ -1,50 +1,51
1 VHDLIB=../..
1 VHDLIB=../..
2 SCRIPTSDIR=$(VHDLIB)/scripts/
2 SCRIPTSDIR=$(VHDLIB)/scripts/
3 GRLIB := $(shell sh $(VHDLIB)/scripts/lpp_relpath.sh)
3 GRLIB := $(shell sh $(VHDLIB)/scripts/lpp_relpath.sh)
4 TOP=MINI_LFR_top
4 TOP=MINI_LFR_top
5 BOARD=MINI-LFR
5 BOARD=MINI-LFR
6 include $(VHDLIB)/boards/$(BOARD)/Makefile.inc
6 include $(VHDLIB)/boards/$(BOARD)/Makefile.inc
7 DEVICE=$(PART)-$(PACKAGE)$(SPEED)
7 DEVICE=$(PART)-$(PACKAGE)$(SPEED)
8 UCF=$(VHDLIB)/boards/$(BOARD)/$(TOP).ucf
8 UCF=$(VHDLIB)/boards/$(BOARD)/$(TOP).ucf
9 QSF=$(VHDLIB)/boards/$(BOARD)/$(TOP).qsf
9 QSF=$(VHDLIB)/boards/$(BOARD)/$(TOP).qsf
10 EFFORT=high
10 EFFORT=high
11 XSTOPT=
11 XSTOPT=
12 SYNPOPT="set_option -pipe 0; set_option -retiming 0; set_option -write_apr_constraint 0"
12 SYNPOPT="set_option -pipe 0; set_option -retiming 0; set_option -write_apr_constraint 0"
13 VHDLSYNFILES= MINI_LFR_top.vhd
13 VHDLSYNFILES= MINI_LFR_top.vhd
14
14
15 PDC=$(VHDLIB)/boards/$(BOARD)/default.pdc
15 PDC=$(VHDLIB)/boards/$(BOARD)/default.pdc
16 BITGEN=$(VHDLIB)/boards/$(BOARD)/default.ut
16 BITGEN=$(VHDLIB)/boards/$(BOARD)/default.ut
17 CLEAN=soft-clean
17 CLEAN=soft-clean
18
18
19 TECHLIBS = proasic3e
19 TECHLIBS = proasic3e
20
20
21 LIBSKIP = core1553bbc core1553brm core1553brt gr1553 corePCIF \
21 LIBSKIP = core1553bbc core1553brm core1553brt gr1553 corePCIF \
22 tmtc openchip hynix ihp gleichmann micron usbhc
22 tmtc openchip hynix ihp gleichmann micron usbhc
23
23
24 DIRSKIP = b1553 pcif leon2 leon2ft crypto satcan ddr usb ata i2c \
24 DIRSKIP = b1553 pcif leon2 leon2ft crypto satcan ddr usb ata i2c \
25 pci grusbhc haps slink ascs pwm coremp7 spi ac97 \
25 pci grusbhc haps slink ascs pwm coremp7 spi ac97 \
26 ./amba_lcd_16x2_ctrlr \
26 ./amba_lcd_16x2_ctrlr \
27 ./general_purpose/lpp_AMR \
27 ./general_purpose/lpp_AMR \
28 ./general_purpose/lpp_balise \
28 ./general_purpose/lpp_balise \
29 ./general_purpose/lpp_delay \
29 ./general_purpose/lpp_delay \
30 ./dsp/lpp_fft \
30 ./dsp/lpp_fft \
31 ./lpp_bootloader \
31 ./lpp_bootloader \
32 ./lpp_cna \
32 ./lpp_cna \
33 ./lpp_demux \
33 ./lpp_demux \
34 ./lpp_matrix \
34 ./lpp_matrix \
35 ./lpp_uart \
35 ./lpp_uart \
36 ./lpp_usb \
36 ./lpp_usb \
37 ./lpp_Header \
37 ./lpp_Header \
38 ./lpp_sim/CY7C1061DV33 \
38
39
39 FILESKIP =lpp_lfr_ms.vhd \
40 FILESKIP =lpp_lfr_ms.vhd \
40 i2cmst.vhd \
41 i2cmst.vhd \
41 APB_MULTI_DIODE.vhd \
42 APB_MULTI_DIODE.vhd \
42 APB_SIMPLE_DIODE.vhd \
43 APB_SIMPLE_DIODE.vhd \
43 Top_MatrixSpec.vhd \
44 Top_MatrixSpec.vhd \
44 APB_FFT.vhd
45 APB_FFT.vhd
45
46
46 include $(GRLIB)/bin/Makefile
47 include $(GRLIB)/bin/Makefile
47 include $(GRLIB)/software/leon3/Makefile
48 include $(GRLIB)/software/leon3/Makefile
48
49
49 ################## project specific targets ##########################
50 ################## project specific targets ##########################
50
51
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@@ -1,25 +1,26
1 ./amba_lcd_16x2_ctrlr
1 ./amba_lcd_16x2_ctrlr
2 ./general_purpose
2 ./general_purpose
3 ./general_purpose/lpp_AMR
3 ./general_purpose/lpp_AMR
4 ./general_purpose/lpp_balise
4 ./general_purpose/lpp_balise
5 ./general_purpose/lpp_delay
5 ./general_purpose/lpp_delay
6 ./lpp_amba
6 ./lpp_amba
7 ./dsp/iir_filter
7 ./dsp/iir_filter
8 ./dsp/lpp_downsampling
8 ./dsp/lpp_downsampling
9 ./dsp/lpp_fft
9 ./dsp/lpp_fft
10 ./lfr_time_management
10 ./lfr_time_management
11 ./lpp_ad_Conv
11 ./lpp_ad_Conv
12 ./lpp_bootloader
12 ./lpp_bootloader
13 ./lpp_cna
13 ./lpp_cna
14 ./lpp_demux
14 ./lpp_demux
15 ./lpp_Header
15 ./lpp_Header
16 ./lpp_matrix
16 ./lpp_matrix
17 ./lpp_memory
17 ./lpp_memory
18 ./lpp_dma
18 ./lpp_dma
19 ./lpp_uart
19 ./lpp_uart
20 ./lpp_usb
20 ./lpp_usb
21 ./lpp_waveform
21 ./lpp_waveform
22 ./lpp_top_lfr
22 ./lpp_top_lfr
23 ./lpp_Header
23 ./lpp_Header
24 ./lpp_leon3_soc
24 ./lpp_leon3_soc
25 ./lpp_debug_lfr
25 ./lpp_debug_lfr
26 ./lpp_sim/CY7C1061DV33
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@@ -1,84 +1,81
1 ----------------------------------------------------------------------------------
1 ----------------------------------------------------------------------------------
2 -- Company:
2 -- Company:
3 -- Engineer:
3 -- Engineer:
4 --
4 --
5 -- Create Date: 13:04:01 07/02/2012
5 -- Create Date: 13:04:01 07/02/2012
6 -- Design Name:
6 -- Design Name:
7 -- Module Name: lpp_lfr_time_management - Behavioral
7 -- Module Name: lpp_lfr_time_management - Behavioral
8 -- Project Name:
8 -- Project Name:
9 -- Target Devices:
9 -- Target Devices:
10 -- Tool versions:
10 -- Tool versions:
11 -- Description:
11 -- Description:
12 --
12 --
13 -- Dependencies:
13 -- Dependencies:
14 --
14 --
15 -- Revision:
15 -- Revision:
16 -- Revision 0.01 - File Created
16 -- Revision 0.01 - File Created
17 -- Additional Comments:
17 -- Additional Comments:
18 --
18 --
19 ----------------------------------------------------------------------------------
19 ----------------------------------------------------------------------------------
20 LIBRARY IEEE;
20 LIBRARY IEEE;
21 USE IEEE.STD_LOGIC_1164.ALL;
21 USE IEEE.STD_LOGIC_1164.ALL;
22 LIBRARY grlib;
22 LIBRARY grlib;
23 USE grlib.amba.ALL;
23 USE grlib.amba.ALL;
24 USE grlib.stdlib.ALL;
24 USE grlib.stdlib.ALL;
25 USE grlib.devices.ALL;
25 USE grlib.devices.ALL;
26
26
27 PACKAGE lpp_lfr_time_management IS
27 PACKAGE lpp_lfr_time_management IS
28
28
29 --***************************
29 --***************************
30 -- APB_LFR_TIME_MANAGEMENT
30 -- APB_LFR_TIME_MANAGEMENT
31
31
32 COMPONENT apb_lfr_time_management IS
32 COMPONENT apb_lfr_time_management IS
33
34 GENERIC(
33 GENERIC(
35 pindex : INTEGER := 0; --! APB slave index
34 pindex : INTEGER := 0; --! APB slave index
36 paddr : INTEGER := 0; --! ADDR field of the APB BAR
35 paddr : INTEGER := 0; --! ADDR field of the APB BAR
37 pmask : INTEGER := 16#fff#; --! MASK field of the APB BAR
36 pmask : INTEGER := 16#fff#; --! MASK field of the APB BAR
38 pirq : INTEGER := 0
37 pirq : INTEGER := 0
39 );
38 );
40
41 PORT (
39 PORT (
42 clk25MHz : IN STD_LOGIC; --! Clock
40 clk25MHz : IN STD_LOGIC; --! Clock
43 clk49_152MHz : IN STD_LOGIC; --! secondary clock
41 clk49_152MHz : IN STD_LOGIC; --! secondary clock
44 resetn : IN STD_LOGIC; --! Reset
42 resetn : IN STD_LOGIC; --! Reset
45 grspw_tick : IN STD_LOGIC; --! grspw signal asserted when a valid time-code is received
43 grspw_tick : IN STD_LOGIC; --! grspw signal asserted when a valid time-code is received
46 apbi : IN apb_slv_in_type; --! APB slave input signals
44 apbi : IN apb_slv_in_type; --! APB slave input signals
47 apbo : OUT apb_slv_out_type; --! APB slave output signals
45 apbo : OUT apb_slv_out_type; --! APB slave output signals
48 coarse_time : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); --! coarse time
46 coarse_time : OUT STD_LOGIC_VECTOR(31 DOWNTO 0); --! coarse time
49 fine_time : OUT STD_LOGIC_VECTOR(15 DOWNTO 0) --! fine time
47 fine_time : OUT STD_LOGIC_VECTOR(15 DOWNTO 0) --! fine time
50 );
48 );
51
52 END COMPONENT;
49 END COMPONENT;
53
50
54 COMPONENT lfr_time_management
51 COMPONENT lfr_time_management
55 GENERIC (
52 GENERIC (
56 nb_time_code_missing_limit : INTEGER);
53 nb_time_code_missing_limit : INTEGER);
57 PORT (
54 PORT (
58 clk : IN STD_LOGIC;
55 clk : IN STD_LOGIC;
59 rstn : IN STD_LOGIC;
56 rstn : IN STD_LOGIC;
60 new_timecode : IN STD_LOGIC;
57 new_timecode : IN STD_LOGIC;
61 new_coarsetime : IN STD_LOGIC;
58 new_coarsetime : IN STD_LOGIC;
62 coarsetime_reg : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
59 coarsetime_reg : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
63 fine_time : OUT STD_LOGIC_VECTOR(15 DOWNTO 0);
60 fine_time : OUT STD_LOGIC_VECTOR(15 DOWNTO 0);
64 fine_time_new : OUT STD_LOGIC;
61 fine_time_new : OUT STD_LOGIC;
65 coarse_time : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
62 coarse_time : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
66 coarse_time_new : OUT STD_LOGIC
63 coarse_time_new : OUT STD_LOGIC
67 );
64 );
68 END COMPONENT;
65 END COMPONENT;
69
66
70 COMPONENT lpp_counter
67 COMPONENT lpp_counter
71 GENERIC (
68 GENERIC (
72 nb_wait_period : INTEGER;
69 nb_wait_period : INTEGER;
73 nb_bit_of_data : INTEGER);
70 nb_bit_of_data : INTEGER);
74 PORT (
71 PORT (
75 clk : IN STD_LOGIC;
72 clk : IN STD_LOGIC;
76 rstn : IN STD_LOGIC;
73 rstn : IN STD_LOGIC;
77 clear : IN STD_LOGIC;
74 clear : IN STD_LOGIC;
78 full : OUT STD_LOGIC;
75 full : OUT STD_LOGIC;
79 data : OUT STD_LOGIC_VECTOR(nb_bit_of_data-1 DOWNTO 0);
76 data : OUT STD_LOGIC_VECTOR(nb_bit_of_data-1 DOWNTO 0);
80 new_data : OUT STD_LOGIC );
77 new_data : OUT STD_LOGIC );
81 END COMPONENT;
78 END COMPONENT;
82
79
83 END lpp_lfr_time_management;
80 END lpp_lfr_time_management;
84
81
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@@ -1,43 +1,44
1
1
2 --=================================================================================
2 --=================================================================================
3 --THIS FILE IS GENERATED BY A SCRIPT, DON'T TRY TO EDIT
3 --THIS FILE IS GENERATED BY A SCRIPT, DON'T TRY TO EDIT
4 --
4 --
5 --TAKE A LOOK AT VHD_LIB/APB_DEVICES FOLDER TO ADD A DEVICE ID OR VENDOR ID
5 --TAKE A LOOK AT VHD_LIB/APB_DEVICES FOLDER TO ADD A DEVICE ID OR VENDOR ID
6 --=================================================================================
6 --=================================================================================
7
7
8
8
9 LIBRARY ieee;
9 LIBRARY ieee;
10 USE ieee.std_logic_1164.ALL;
10 USE ieee.std_logic_1164.ALL;
11 LIBRARY grlib;
11 LIBRARY grlib;
12 USE grlib.amba.ALL;
12 USE grlib.amba.ALL;
13 USE std.textio.ALL;
13 USE std.textio.ALL;
14
14
15
15
16 PACKAGE apb_devices_list IS
16 PACKAGE apb_devices_list IS
17
17
18
18
19 CONSTANT VENDOR_LPP : amba_vendor_type := 16#19#;
19 CONSTANT VENDOR_LPP : amba_vendor_type := 16#19#;
20
20
21 CONSTANT ROCKET_TM : amba_device_type := 16#1#;
21 CONSTANT ROCKET_TM : amba_device_type := 16#1#;
22 CONSTANT otherCore : amba_device_type := 16#2#;
22 CONSTANT otherCore : amba_device_type := 16#2#;
23 CONSTANT LPP_SIMPLE_DIODE : amba_device_type := 16#3#;
23 CONSTANT LPP_SIMPLE_DIODE : amba_device_type := 16#3#;
24 CONSTANT LPP_MULTI_DIODE : amba_device_type := 16#4#;
24 CONSTANT LPP_MULTI_DIODE : amba_device_type := 16#4#;
25 CONSTANT LPP_LCD_CTRLR : amba_device_type := 16#5#;
25 CONSTANT LPP_LCD_CTRLR : amba_device_type := 16#5#;
26 CONSTANT LPP_UART : amba_device_type := 16#6#;
26 CONSTANT LPP_UART : amba_device_type := 16#6#;
27 CONSTANT LPP_CNA : amba_device_type := 16#7#;
27 CONSTANT LPP_CNA : amba_device_type := 16#7#;
28 CONSTANT LPP_APB_ADC : amba_device_type := 16#8#;
28 CONSTANT LPP_APB_ADC : amba_device_type := 16#8#;
29 CONSTANT LPP_CHENILLARD : amba_device_type := 16#9#;
29 CONSTANT LPP_CHENILLARD : amba_device_type := 16#9#;
30 CONSTANT LPP_IIR_CEL_FILTER : amba_device_type := 16#10#;
30 CONSTANT LPP_IIR_CEL_FILTER : amba_device_type := 16#10#;
31 CONSTANT LPP_FIFO_PID : amba_device_type := 16#11#;
31 CONSTANT LPP_FIFO_PID : amba_device_type := 16#11#;
32 CONSTANT LPP_FFT : amba_device_type := 16#12#;
32 CONSTANT LPP_FFT : amba_device_type := 16#12#;
33 CONSTANT LPP_MATRIX : amba_device_type := 16#13#;
33 CONSTANT LPP_MATRIX : amba_device_type := 16#13#;
34 CONSTANT LPP_DELAY : amba_device_type := 16#14#;
34 CONSTANT LPP_DELAY : amba_device_type := 16#14#;
35 CONSTANT LPP_USB : amba_device_type := 16#15#;
35 CONSTANT LPP_USB : amba_device_type := 16#15#;
36 CONSTANT LPP_BALISE : amba_device_type := 16#16#;
36 CONSTANT LPP_BALISE : amba_device_type := 16#16#;
37 CONSTANT LPP_DMA_TYPE : amba_device_type := 16#17#;
37 CONSTANT LPP_DMA_TYPE : amba_device_type := 16#17#;
38 CONSTANT LPP_BOOTLOADER_TYPE : amba_device_type := 16#18#;
38 CONSTANT LPP_BOOTLOADER_TYPE : amba_device_type := 16#18#;
39 CONSTANT LPP_LFR : amba_device_type := 16#19#;
39 CONSTANT LPP_LFR : amba_device_type := 16#19#;
40
40
41 CONSTANT LPP_DEBUG_DMA : amba_device_type := 16#A0#;
41 CONSTANT LPP_DEBUG_DMA : amba_device_type := 16#A0#;
42 CONSTANT LPP_DEBUG_LFR : amba_device_type := 16#A1#;
42
43
43 END;
44 END;
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@@ -1,51 +1,71
1 ------------------------------------------------------------------------------
1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
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
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
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
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
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
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
18 -------------------------------------------------------------------------------
19 -- Author : Jean-christophe Pellion
19 -- Author : Jean-christophe Pellion
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 -- jean-christophe.pellion@easii-ic.com
21 -- jean-christophe.pellion@easii-ic.com
22 ----------------------------------------------------------------------------
22 ----------------------------------------------------------------------------
23 LIBRARY ieee;
23 LIBRARY ieee;
24 USE ieee.std_logic_1164.ALL;
24 USE ieee.std_logic_1164.ALL;
25 LIBRARY grlib;
25 LIBRARY grlib;
26 USE grlib.amba.ALL;
26 USE grlib.amba.ALL;
27
27 LIBRARY lpp;
28 PACKAGE lpp_debug_lfr_pkg IS
28 USE lpp.lpp_lfr_pkg.ALL;
29
29 USE lpp.lpp_ad_conv.ALL;
30 COMPONENT lpp_debug_dma_singleOrBurst
30
31 GENERIC (
31 PACKAGE lpp_debug_lfr_pkg IS
32 tech : INTEGER;
32
33 hindex : INTEGER;
33 COMPONENT lpp_debug_dma_singleOrBurst
34 pindex : INTEGER;
34 GENERIC (
35 paddr : INTEGER;
35 tech : INTEGER;
36 pmask : INTEGER);
36 hindex : INTEGER;
37 PORT (
37 pindex : INTEGER;
38 HCLK : IN STD_ULOGIC;
38 paddr : INTEGER;
39 HRESETn : IN STD_ULOGIC;
39 pmask : INTEGER);
40 ahbmi : IN AHB_Mst_In_Type;
40 PORT (
41 ahbmo : OUT AHB_Mst_Out_Type;
41 HCLK : IN STD_ULOGIC;
42 apbi : IN apb_slv_in_type;
42 HRESETn : IN STD_ULOGIC;
43 apbo : OUT apb_slv_out_type;
43 ahbmi : IN AHB_Mst_In_Type;
44 out_ren : OUT STD_LOGIC;
44 ahbmo : OUT AHB_Mst_Out_Type;
45 out_send : OUT STD_LOGIC;
45 apbi : IN apb_slv_in_type;
46 out_done : OUT STD_LOGIC;
46 apbo : OUT apb_slv_out_type;
47 out_dmaout_okay : OUT STD_LOGIC
47 out_ren : OUT STD_LOGIC;
48 );
48 out_send : OUT STD_LOGIC;
49 END COMPONENT;
49 out_done : OUT STD_LOGIC;
50
50 out_dmaout_okay : OUT STD_LOGIC
51 END;
51 );
52 END COMPONENT;
53
54 COMPONENT lpp_debug_lfr
55 GENERIC (
56 tech : INTEGER;
57 hindex : INTEGER;
58 pindex : INTEGER;
59 paddr : INTEGER;
60 pmask : INTEGER);
61 PORT (
62 HCLK : IN STD_ULOGIC;
63 HRESETn : IN STD_ULOGIC;
64 apbi : IN apb_slv_in_type;
65 apbo : OUT apb_slv_out_type;
66 sample_B : OUT Samples14v(2 DOWNTO 0);
67 sample_E : OUT Samples14v(4 DOWNTO 0));
68 END COMPONENT;
69
70
71 END; No newline at end of file
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@@ -1,2 +1,3
1 lpp_debug_lfr_pkg.vhd
1 lpp_debug_lfr_pkg.vhd
2 lpp_debug_dma_singleOrBurst.vhd
2 lpp_debug_dma_singleOrBurst.vhd
3 lpp_debug_lfr.vhd
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@@ -1,190 +1,195
1 ------------------------------------------------------------------------------
1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
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
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
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
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
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
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
18 -------------------------------------------------------------------------------
19 -- Author : Jean-christophe Pellion
19 -- Author : Jean-christophe Pellion
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 -- jean-christophe.pellion@easii-ic.com
21 -- jean-christophe.pellion@easii-ic.com
22 ----------------------------------------------------------------------------
22 ----------------------------------------------------------------------------
23
23
24 LIBRARY ieee;
24 LIBRARY ieee;
25 USE ieee.std_logic_1164.ALL;
25 USE ieee.std_logic_1164.ALL;
26 USE ieee.numeric_std.ALL;
26 USE ieee.numeric_std.ALL;
27 LIBRARY grlib;
27 LIBRARY grlib;
28 USE grlib.amba.ALL;
28 USE grlib.amba.ALL;
29 USE grlib.stdlib.ALL;
29 USE grlib.stdlib.ALL;
30 USE grlib.devices.ALL;
30 USE grlib.devices.ALL;
31 USE GRLIB.DMA2AHB_Package.ALL;
31 USE GRLIB.DMA2AHB_Package.ALL;
32 LIBRARY lpp;
32 LIBRARY lpp;
33 USE lpp.lpp_amba.ALL;
33 USE lpp.lpp_amba.ALL;
34 USE lpp.apb_devices_list.ALL;
34 USE lpp.apb_devices_list.ALL;
35 USE lpp.lpp_memory.ALL;
35 USE lpp.lpp_memory.ALL;
36 LIBRARY techmap;
36 LIBRARY techmap;
37 USE techmap.gencomp.ALL;
37 USE techmap.gencomp.ALL;
38
38
39 ENTITY lpp_dma_send_16word IS
39 ENTITY lpp_dma_send_16word IS
40 PORT (
40 PORT (
41 -- AMBA AHB system signals
41 -- AMBA AHB system signals
42 HCLK : IN STD_ULOGIC;
42 HCLK : IN STD_ULOGIC;
43 HRESETn : IN STD_ULOGIC;
43 HRESETn : IN STD_ULOGIC;
44
44
45 -- DMA
45 -- DMA
46 DMAIn : OUT DMA_In_Type;
46 DMAIn : OUT DMA_In_Type;
47 DMAOut : IN DMA_OUt_Type;
47 DMAOut : IN DMA_OUt_Type;
48
48
49 --
49 --
50 send : IN STD_LOGIC;
50 send : IN STD_LOGIC;
51 address : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
51 address : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
52 data : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
52 data : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
53 ren : OUT STD_LOGIC;
53 ren : OUT STD_LOGIC;
54 --
54 --
55 send_ok : OUT STD_LOGIC;
55 send_ok : OUT STD_LOGIC;
56 send_ko : OUT STD_LOGIC
56 send_ko : OUT STD_LOGIC
57
57
58 );
58 );
59 END lpp_dma_send_16word;
59 END lpp_dma_send_16word;
60
60
61 ARCHITECTURE beh OF lpp_dma_send_16word IS
61 ARCHITECTURE beh OF lpp_dma_send_16word IS
62
62
63 TYPE state_fsm_send_16word IS (IDLE, REQUEST_BUS, SEND_DATA, ERROR0, ERROR1, WAIT_LAST_READY);
63 TYPE state_fsm_send_16word IS (IDLE, REQUEST_BUS, SEND_DATA, ERROR0, ERROR1, WAIT_LAST_READY);
64 SIGNAL state : state_fsm_send_16word;
64 SIGNAL state : state_fsm_send_16word;
65
65
66 SIGNAL data_counter : INTEGER;
66 SIGNAL data_counter : INTEGER;
67 SIGNAL grant_counter : INTEGER;
67 SIGNAL grant_counter : INTEGER;
68
68
69 BEGIN -- beh
69 BEGIN -- beh
70
70
71 DMAIn.Beat <= HINCR16;
71 DMAIn.Beat <= HINCR16;
72 DMAIn.Size <= HSIZE32;
72 DMAIn.Size <= HSIZE32;
73
73
74 PROCESS (HCLK, HRESETn)
74 PROCESS (HCLK, HRESETn)
75 BEGIN -- PROCESS
75 BEGIN -- PROCESS
76 IF HRESETn = '0' THEN -- asynchronous reset (active low)
76 IF HRESETn = '0' THEN -- asynchronous reset (active low)
77 state <= IDLE;
77 state <= IDLE;
78 send_ok <= '0';
78 send_ok <= '0';
79 send_ko <= '0';
79 send_ko <= '0';
80
80
81 DMAIn.Reset <= '1';
81 DMAIn.Reset <= '1';
82 DMAIn.Address <= (OTHERS => '0');
82 DMAIn.Address <= (OTHERS => '0');
83 DMAIn.Request <= '0';
83 DMAIn.Request <= '0';
84 DMAIn.Store <= '0';
84 DMAIn.Store <= '0';
85 DMAIn.Burst <= '1';
85 DMAIn.Burst <= '1';
86 DMAIn.Lock <= '0';
86 DMAIn.Lock <= '0';
87 data_counter <= 0;
87 data_counter <= 0;
88 grant_counter <= 0;
88 grant_counter <= 0;
89 ELSIF HCLK'EVENT AND HCLK = '1' THEN -- rising clock edge
89 ELSIF HCLK'EVENT AND HCLK = '1' THEN -- rising clock edge
90
90
91 DMAIn.Reset <= '0';
91 DMAIn.Reset <= '0';
92
92
93 CASE state IS
93 CASE state IS
94 WHEN IDLE =>
94 WHEN IDLE =>
95 DMAIn.Store <= '1';
95 DMAIn.Store <= '1';
96 DMAIn.Request <= '0';
96 DMAIn.Request <= '0';
97 send_ok <= '0';
97 send_ok <= '0';
98 send_ko <= '0';
98 send_ko <= '0';
99 DMAIn.Address <= address;
99 DMAIn.Address <= address;
100 data_counter <= 0;
100 data_counter <= 0;
101 DMAIn.Lock <= '0'; -- FIX test
101 DMAIn.Lock <= '0'; -- FIX test
102 IF send = '1' THEN
102 IF send = '1' THEN
103 state <= REQUEST_BUS;
103 state <= REQUEST_BUS;
104 DMAIn.Request <= '1';
104 DMAIn.Request <= '1';
105 DMAIn.Lock <= '1'; -- FIX test
105 DMAIn.Lock <= '1'; -- FIX test
106 DMAIn.Store <= '1';
106 DMAIn.Store <= '1';
107 END IF;
107 END IF;
108 WHEN REQUEST_BUS =>
108 WHEN REQUEST_BUS =>
109 IF DMAOut.Grant = '1' THEN
109 IF DMAOut.Grant = '1' THEN
110 data_counter <= 1;
110 data_counter <= 1;
111 grant_counter <= 1;
111 grant_counter <= 1;
112 state <= SEND_DATA;
112 state <= SEND_DATA;
113 END IF;
113 END IF;
114 WHEN SEND_DATA =>
114 WHEN SEND_DATA =>
115
115
116 IF DMAOut.Fault = '1' THEN
116 IF DMAOut.Fault = '1' THEN
117 DMAIn.Reset <= '0';
117 DMAIn.Reset <= '0';
118 DMAIn.Address <= (OTHERS => '0');
118 DMAIn.Address <= (OTHERS => '0');
119 DMAIn.Request <= '0';
119 DMAIn.Request <= '0';
120 DMAIn.Store <= '0';
120 DMAIn.Store <= '0';
121 DMAIn.Burst <= '0';
121 DMAIn.Burst <= '0';
122 state <= ERROR0;
122 state <= ERROR0;
123 ELSE
123 ELSE
124
124
125 IF DMAOut.Grant = '1' THEN
125 IF DMAOut.Grant = '1' THEN
126 IF grant_counter = 15 THEN
126 IF grant_counter = 15 THEN
127 DMAIn.Reset <= '0';
127 DMAIn.Reset <= '0';
128 DMAIn.Request <= '0';
128 DMAIn.Request <= '0';
129 DMAIn.Store <= '0';
129 DMAIn.Store <= '0';
130 DMAIn.Burst <= '0';
130 DMAIn.Burst <= '0';
131 ELSE
131 ELSE
132 grant_counter <= grant_counter+1;
132 grant_counter <= grant_counter+1;
133 END IF;
133 END IF;
134 END IF;
134 END IF;
135
135
136 IF DMAOut.OKAY = '1' THEN
136 IF DMAOut.OKAY = '1' THEN
137 IF data_counter = 15 THEN
137 IF data_counter = 15 THEN
138 DMAIn.Address <= (OTHERS => '0');
138 DMAIn.Address <= (OTHERS => '0');
139 state <= WAIT_LAST_READY;
139 state <= WAIT_LAST_READY;
140 ELSE
140 ELSE
141 data_counter <= data_counter + 1;
141 data_counter <= data_counter + 1;
142 END IF;
142 END IF;
143 END IF;
143 END IF;
144 END IF;
144 END IF;
145
145
146
146
147 WHEN WAIT_LAST_READY =>
147 WHEN WAIT_LAST_READY =>
148 IF DMAOut.Ready = '1' THEN
148 IF DMAOut.Ready = '1' THEN
149 IF grant_counter = 15 THEN
149 IF grant_counter = 15 THEN
150 state <= IDLE;
150 state <= IDLE;
151 send_ok <= '1';
151 send_ok <= '1';
152 send_ko <= '0';
152 send_ko <= '0';
153 ELSE
153 ELSE
154 state <= ERROR0;
154 state <= ERROR0;
155 END IF;
155 END IF;
156 END IF;
156 END IF;
157
157
158 WHEN ERROR0 =>
158 WHEN ERROR0 =>
159 state <= ERROR1;
159 state <= ERROR1;
160 WHEN ERROR1 =>
160 WHEN ERROR1 =>
161 send_ok <= '0';
161 send_ok <= '0';
162 send_ko <= '1';
162 send_ko <= '1';
163 state <= IDLE;
163 state <= IDLE;
164 WHEN OTHERS => NULL;
164 WHEN OTHERS => NULL;
165 END CASE;
165 END CASE;
166 END IF;
166 END IF;
167 END PROCESS;
167 END PROCESS;
168
168
169 DMAIn.Data <= data;
169 DMAIn.Data <= data;
170
171 ren <= NOT (DMAOut.OKAY OR DMAOut.GRANT) WHEN state = SEND_DATA ELSE
172 '1';
170
173
171 ren <= '0' WHEN DMAOut.OKAY = '1' ELSE --AND (state = SEND_DATA OR state = WAIT_LAST_READY) ELSE
174 -- \/ JC - 20/01/2014 \/
172 '1';
175 --ren <= '0' WHEN DMAOut.OKAY = '1' ELSE --AND (state = SEND_DATA OR state = WAIT_LAST_READY) ELSE
176 -- '1';
177 -- /\ JC - 20/01/2014 /\
173
178
174 -- \/ JC - 11/12/2013 \/
179 -- \/ JC - 11/12/2013 \/
175 --ren <= '0' WHEN DMAOut.OKAY = '1' AND state = SEND_DATA ELSE
180 --ren <= '0' WHEN DMAOut.OKAY = '1' AND state = SEND_DATA ELSE
176 -- '1';
181 -- '1';
177 -- /\ JC - 11/12/2013 /\
182 -- /\ JC - 11/12/2013 /\
178
183
179 -- \/ JC - 10/12/2013 \/
184 -- \/ JC - 10/12/2013 \/
180 --ren <= '0' WHEN DMAOut.OKAY = '1' AND state = SEND_DATA ELSE
185 --ren <= '0' WHEN DMAOut.OKAY = '1' AND state = SEND_DATA ELSE
181 -- '0' WHEN state = REQUEST_BUS AND DMAOut.Grant = '1' ELSE
186 -- '0' WHEN state = REQUEST_BUS AND DMAOut.Grant = '1' ELSE
182 -- '1';
187 -- '1';
183 -- /\ JC - 10/12/2013 /\
188 -- /\ JC - 10/12/2013 /\
184
189
185 -- \/ JC - 09/12/2013 \/
190 -- \/ JC - 09/12/2013 \/
186 --ren <= '0' WHEN state = SEND_DATA ELSE
191 --ren <= '0' WHEN state = SEND_DATA ELSE
187 -- '1';
192 -- '1';
188 -- /\ JC - 09/12/2013 /\
193 -- /\ JC - 09/12/2013 /\
189
194
190 END beh;
195 END beh;
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@@ -1,185 +1,191
1
1
2 ------------------------------------------------------------------------------
2 ------------------------------------------------------------------------------
3 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- This file is a part of the LPP VHDL IP LIBRARY
4 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
4 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
5 --
5 --
6 -- This program is free software; you can redistribute it and/or modify
6 -- This program is free software; you can redistribute it and/or modify
7 -- it under the terms of the GNU General Public License as published by
7 -- it under the terms of the GNU General Public License as published by
8 -- the Free Software Foundation; either version 3 of the License, or
8 -- the Free Software Foundation; either version 3 of the License, or
9 -- (at your option) any later version.
9 -- (at your option) any later version.
10 --
10 --
11 -- This program is distributed in the hope that it will be useful,
11 -- This program is distributed in the hope that it will be useful,
12 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
13 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 -- GNU General Public License for more details.
14 -- GNU General Public License for more details.
15 --
15 --
16 -- You should have received a copy of the GNU General Public License
16 -- You should have received a copy of the GNU General Public License
17 -- along with this program; if not, write to the Free Software
17 -- along with this program; if not, write to the Free Software
18 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 -------------------------------------------------------------------------------
19 -------------------------------------------------------------------------------
20 -- Author : Jean-christophe Pellion
20 -- Author : Jean-christophe Pellion
21 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
22 -- jean-christophe.pellion@easii-ic.com
22 -- jean-christophe.pellion@easii-ic.com
23 -------------------------------------------------------------------------------
23 -------------------------------------------------------------------------------
24 -- 1.0 - initial version
24 -- 1.0 - initial version
25 -- 1.1 - (01/11/2013) FIX boundary error (1kB address should not be crossed by BURSTS)
25 -- 1.1 - (01/11/2013) FIX boundary error (1kB address should not be crossed by BURSTS)
26 -------------------------------------------------------------------------------
26 -------------------------------------------------------------------------------
27 LIBRARY ieee;
27 LIBRARY ieee;
28 USE ieee.std_logic_1164.ALL;
28 USE ieee.std_logic_1164.ALL;
29 USE ieee.numeric_std.ALL;
29 USE ieee.numeric_std.ALL;
30 LIBRARY grlib;
30 LIBRARY grlib;
31 USE grlib.amba.ALL;
31 USE grlib.amba.ALL;
32 USE grlib.stdlib.ALL;
32 USE grlib.stdlib.ALL;
33 USE grlib.devices.ALL;
33 USE grlib.devices.ALL;
34 USE GRLIB.DMA2AHB_Package.ALL;
34 USE GRLIB.DMA2AHB_Package.ALL;
35 LIBRARY lpp;
35 LIBRARY lpp;
36 USE lpp.lpp_amba.ALL;
36 USE lpp.lpp_amba.ALL;
37 USE lpp.apb_devices_list.ALL;
37 USE lpp.apb_devices_list.ALL;
38 USE lpp.lpp_memory.ALL;
38 USE lpp.lpp_memory.ALL;
39 USE lpp.lpp_dma_pkg.ALL;
39 USE lpp.lpp_dma_pkg.ALL;
40 USE lpp.lpp_waveform_pkg.ALL;
40 USE lpp.lpp_waveform_pkg.ALL;
41 LIBRARY techmap;
41 LIBRARY techmap;
42 USE techmap.gencomp.ALL;
42 USE techmap.gencomp.ALL;
43
43
44
44
45 ENTITY lpp_dma_singleOrBurst IS
45 ENTITY lpp_dma_singleOrBurst IS
46 GENERIC (
46 GENERIC (
47 tech : INTEGER := inferred;
47 tech : INTEGER := inferred;
48 hindex : INTEGER := 2
48 hindex : INTEGER := 2
49 );
49 );
50 PORT (
50 PORT (
51 -- AMBA AHB system signals
51 -- AMBA AHB system signals
52 HCLK : IN STD_ULOGIC;
52 HCLK : IN STD_ULOGIC;
53 HRESETn : IN STD_ULOGIC;
53 HRESETn : IN STD_ULOGIC;
54 --
54 --
55 run : IN STD_LOGIC;
55 run : IN STD_LOGIC;
56 -- AMBA AHB Master Interface
56 -- AMBA AHB Master Interface
57 AHB_Master_In : IN AHB_Mst_In_Type;
57 AHB_Master_In : IN AHB_Mst_In_Type;
58 AHB_Master_Out : OUT AHB_Mst_Out_Type;
58 AHB_Master_Out : OUT AHB_Mst_Out_Type;
59 --
59 --
60 send : IN STD_LOGIC;
60 send : IN STD_LOGIC;
61 valid_burst : IN STD_LOGIC; -- (1 => BURST , 0 => SINGLE)
61 valid_burst : IN STD_LOGIC; -- (1 => BURST , 0 => SINGLE)
62 done : OUT STD_LOGIC;
62 done : OUT STD_LOGIC;
63 ren : OUT STD_LOGIC;
63 ren : OUT STD_LOGIC;
64 address : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
64 address : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
65 data : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
65 data : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
66 --
66 --
67 debug_dmaout_okay : OUT STD_LOGIC
67 debug_dmaout_okay : OUT STD_LOGIC
68
68
69 );
69 );
70 END;
70 END;
71
71
72 ARCHITECTURE Behavioral OF lpp_dma_singleOrBurst IS
72 ARCHITECTURE Behavioral OF lpp_dma_singleOrBurst IS
73 -----------------------------------------------------------------------------
73 -----------------------------------------------------------------------------
74 SIGNAL DMAIn : DMA_In_Type;
74 SIGNAL DMAIn : DMA_In_Type;
75 SIGNAL DMAOut : DMA_OUt_Type;
75 SIGNAL DMAOut : DMA_OUt_Type;
76 -----------------------------------------------------------------------------
76 -----------------------------------------------------------------------------
77 -----------------------------------------------------------------------------
77 -----------------------------------------------------------------------------
78 -- CONTROL
78 -- CONTROL
79 SIGNAL single_send : STD_LOGIC;
79 SIGNAL single_send : STD_LOGIC;
80 SIGNAL burst_send : STD_LOGIC;
80 SIGNAL burst_send : STD_LOGIC;
81
81
82 -----------------------------------------------------------------------------
82 -----------------------------------------------------------------------------
83 -- SEND SINGLE MODULE
83 -- SEND SINGLE MODULE
84 SIGNAL single_dmai : DMA_In_Type;
84 SIGNAL single_dmai : DMA_In_Type;
85
85
86 SIGNAL single_send_ok : STD_LOGIC;
86 SIGNAL single_send_ok : STD_LOGIC;
87 SIGNAL single_send_ko : STD_LOGIC;
87 SIGNAL single_send_ko : STD_LOGIC;
88 SIGNAL single_ren : STD_LOGIC;
88 SIGNAL single_ren : STD_LOGIC;
89 -----------------------------------------------------------------------------
89 -----------------------------------------------------------------------------
90 -- SEND SINGLE MODULE
90 -- SEND SINGLE MODULE
91 SIGNAL burst_dmai : DMA_In_Type;
91 SIGNAL burst_dmai : DMA_In_Type;
92
92
93 SIGNAL burst_send_ok : STD_LOGIC;
93 SIGNAL burst_send_ok : STD_LOGIC;
94 SIGNAL burst_send_ko : STD_LOGIC;
94 SIGNAL burst_send_ko : STD_LOGIC;
95 SIGNAL burst_ren : STD_LOGIC;
95 SIGNAL burst_ren : STD_LOGIC;
96 -----------------------------------------------------------------------------
96 -----------------------------------------------------------------------------
97 SIGNAL data_2_halfword : STD_LOGIC_VECTOR(31 DOWNTO 0);
97 SIGNAL data_2_halfword : STD_LOGIC_VECTOR(31 DOWNTO 0);
98 BEGIN
98 BEGIN
99
99
100 debug_dmaout_okay <= DMAOut.OKAY;
100 debug_dmaout_okay <= DMAOut.OKAY;
101
101
102
102
103 -----------------------------------------------------------------------------
103 -----------------------------------------------------------------------------
104 -- DMA to AHB interface
104 -- DMA to AHB interface
105 DMA2AHB_1 : DMA2AHB
105 DMA2AHB_1 : DMA2AHB
106 GENERIC MAP (
106 GENERIC MAP (
107 hindex => hindex,
107 hindex => hindex,
108 vendorid => VENDOR_LPP,
108 vendorid => VENDOR_LPP,
109 deviceid => 10,
109 deviceid => 10,
110 version => 0,
110 version => 0,
111 syncrst => 1,
111 syncrst => 1,
112 boundary => 1) -- FIX 11/01/2013
112 boundary => 1) -- FIX 11/01/2013
113 PORT MAP (
113 PORT MAP (
114 HCLK => HCLK,
114 HCLK => HCLK,
115 HRESETn => HRESETn,
115 HRESETn => HRESETn,
116 DMAIn => DMAIn,
116 DMAIn => DMAIn,
117 DMAOut => DMAOut,
117 DMAOut => DMAOut,
118
118
119 AHBIn => AHB_Master_In,
119 AHBIn => AHB_Master_In,
120 AHBOut => AHB_Master_Out);
120 AHBOut => AHB_Master_Out);
121 -----------------------------------------------------------------------------
121 -----------------------------------------------------------------------------
122
122
123 -----------------------------------------------------------------------------
123 -----------------------------------------------------------------------------
124 -----------------------------------------------------------------------------
124 -----------------------------------------------------------------------------
125 -- LE PROBLEME EST LA !!!!!
125 -- LE PROBLEME EST LA !!!!!
126 -----------------------------------------------------------------------------
126 -----------------------------------------------------------------------------
127 -----------------------------------------------------------------------------
127 -----------------------------------------------------------------------------
128 -- C'est le signal valid_burst qui n'est pas assez long.
128 -- C'est le signal valid_burst qui n'est pas assez long.
129 -----------------------------------------------------------------------------
129 -----------------------------------------------------------------------------
130 single_send <= send WHEN valid_burst = '0' ELSE '0';
130 single_send <= send WHEN valid_burst = '0' ELSE '0';
131 burst_send <= send WHEN valid_burst = '1' ELSE '0';
131 burst_send <= send WHEN valid_burst = '1' ELSE '0';
132 DMAIn <= single_dmai WHEN valid_burst = '0' ELSE burst_dmai;
132 DMAIn <= single_dmai WHEN valid_burst = '0' ELSE burst_dmai;
133
133
134 -- TODO : verifier
134 -- TODO : verifier
135 done <= single_send_ok OR single_send_ko OR burst_send_ok OR burst_send_ko;
135 done <= single_send_ok OR single_send_ko OR burst_send_ok OR burst_send_ko;
136 --done <= single_send_ok OR single_send_ko WHEN valid_burst = '0' ELSE
136 --done <= single_send_ok OR single_send_ko WHEN valid_burst = '0' ELSE
137 -- burst_send_ok OR burst_send_ko;
137 -- burst_send_ok OR burst_send_ko;
138
138
139 --ren <= burst_ren WHEN valid_burst = '1' ELSE
139 --ren <= burst_ren WHEN valid_burst = '1' ELSE
140 -- NOT single_send_ok;
140 -- NOT single_send_ok;
141 --ren <= burst_ren AND single_ren;
141 --ren <= burst_ren AND single_ren;
142
142
143 ren <= '0' WHEN DMAOut.OKAY = '1' ELSE
143 -- \/ JC - 20/01/2014 \/
144 '1';
144 ren <= burst_ren WHEN valid_burst = '1' ELSE
145 single_ren;
146
147
148 --ren <= '0' WHEN DMAOut.OKAY = '1' ELSE
149 -- '1';
150 -- /\ JC - 20/01/2014 /\
145
151
146 -----------------------------------------------------------------------------
152 -----------------------------------------------------------------------------
147 -- SEND 1 word by DMA
153 -- SEND 1 word by DMA
148 -----------------------------------------------------------------------------
154 -----------------------------------------------------------------------------
149 lpp_dma_send_1word_1 : lpp_dma_send_1word
155 lpp_dma_send_1word_1 : lpp_dma_send_1word
150 PORT MAP (
156 PORT MAP (
151 HCLK => HCLK,
157 HCLK => HCLK,
152 HRESETn => HRESETn,
158 HRESETn => HRESETn,
153 DMAIn => single_dmai,
159 DMAIn => single_dmai,
154 DMAOut => DMAOut,
160 DMAOut => DMAOut,
155
161
156 send => single_send,
162 send => single_send,
157 address => address,
163 address => address,
158 data => data_2_halfword,
164 data => data_2_halfword,
159 ren => single_ren,
165 ren => single_ren,
160
166
161 send_ok => single_send_ok, -- TODO
167 send_ok => single_send_ok, -- TODO
162 send_ko => single_send_ko -- TODO
168 send_ko => single_send_ko -- TODO
163 );
169 );
164
170
165 -----------------------------------------------------------------------------
171 -----------------------------------------------------------------------------
166 -- SEND 16 word by DMA (in burst mode)
172 -- SEND 16 word by DMA (in burst mode)
167 -----------------------------------------------------------------------------
173 -----------------------------------------------------------------------------
168 data_2_halfword(31 DOWNTO 0) <= data(15 DOWNTO 0) & data (31 DOWNTO 16);
174 data_2_halfword(31 DOWNTO 0) <= data(15 DOWNTO 0) & data (31 DOWNTO 16);
169
175
170 lpp_dma_send_16word_1 : lpp_dma_send_16word
176 lpp_dma_send_16word_1 : lpp_dma_send_16word
171 PORT MAP (
177 PORT MAP (
172 HCLK => HCLK,
178 HCLK => HCLK,
173 HRESETn => HRESETn,
179 HRESETn => HRESETn,
174 DMAIn => burst_dmai,
180 DMAIn => burst_dmai,
175 DMAOut => DMAOut,
181 DMAOut => DMAOut,
176
182
177 send => burst_send,
183 send => burst_send,
178 address => address,
184 address => address,
179 data => data_2_halfword,
185 data => data_2_halfword,
180 ren => burst_ren,
186 ren => burst_ren,
181
187
182 send_ok => burst_send_ok,
188 send_ok => burst_send_ok,
183 send_ko => burst_send_ko);
189 send_ko => burst_send_ko);
184
190
185 END Behavioral;
191 END Behavioral;
Show file before | Show file after | Hide comments
@@ -1,424 +1,424
1 -----------------------------------------------------------------------------
1 -----------------------------------------------------------------------------
2 -- LEON3 Demonstration design
2 -- LEON3 Demonstration design
3 -- Copyright (C) 2004 Jiri Gaisler, Gaisler Research
3 -- Copyright (C) 2004 Jiri Gaisler, Gaisler Research
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
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
6 -- it under the terms of the GNU General Public License as published by
7 -- the Free Software Foundation; either version 2 of the License, or
7 -- the Free Software Foundation; either version 2 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
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
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
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 ------------------------------------------------------------------------------
18 ------------------------------------------------------------------------------
19
19
20
20
21 LIBRARY ieee;
21 LIBRARY ieee;
22 USE ieee.std_logic_1164.ALL;
22 USE ieee.std_logic_1164.ALL;
23 LIBRARY grlib;
23 LIBRARY grlib;
24 USE grlib.amba.ALL;
24 USE grlib.amba.ALL;
25 USE grlib.stdlib.ALL;
25 USE grlib.stdlib.ALL;
26 LIBRARY techmap;
26 LIBRARY techmap;
27 USE techmap.gencomp.ALL;
27 USE techmap.gencomp.ALL;
28 LIBRARY gaisler;
28 LIBRARY gaisler;
29 USE gaisler.memctrl.ALL;
29 USE gaisler.memctrl.ALL;
30 USE gaisler.leon3.ALL;
30 USE gaisler.leon3.ALL;
31 USE gaisler.uart.ALL;
31 USE gaisler.uart.ALL;
32 USE gaisler.misc.ALL;
32 USE gaisler.misc.ALL;
33 USE gaisler.spacewire.ALL; -- PLE
33 USE gaisler.spacewire.ALL; -- PLE
34 LIBRARY esa;
34 LIBRARY esa;
35 USE esa.memoryctrl.ALL;
35 USE esa.memoryctrl.ALL;
36 LIBRARY lpp;
36 LIBRARY lpp;
37 USE lpp.lpp_memory.ALL;
37 USE lpp.lpp_memory.ALL;
38 USE lpp.lpp_ad_conv.ALL;
38 USE lpp.lpp_ad_conv.ALL;
39 USE lpp.lpp_lfr_pkg.ALL;
39 USE lpp.lpp_lfr_pkg.ALL;
40 USE lpp.iir_filter.ALL;
40 USE lpp.iir_filter.ALL;
41 USE lpp.general_purpose.ALL;
41 USE lpp.general_purpose.ALL;
42 USE lpp.lpp_lfr_time_management.ALL;
42 USE lpp.lpp_lfr_time_management.ALL;
43 USE lpp.lpp_leon3_soc_pkg.ALL;
43 USE lpp.lpp_leon3_soc_pkg.ALL;
44
44
45 ENTITY leon3_soc IS
45 ENTITY leon3_soc IS
46 GENERIC (
46 GENERIC (
47 fabtech : INTEGER := apa3e;
47 fabtech : INTEGER := apa3e;
48 memtech : INTEGER := apa3e;
48 memtech : INTEGER := apa3e;
49 padtech : INTEGER := inferred;
49 padtech : INTEGER := inferred;
50 clktech : INTEGER := inferred;
50 clktech : INTEGER := inferred;
51 disas : INTEGER := 0; -- Enable disassembly to console
51 disas : INTEGER := 0; -- Enable disassembly to console
52 dbguart : INTEGER := 0; -- Print UART on console
52 dbguart : INTEGER := 0; -- Print UART on console
53 pclow : INTEGER := 2;
53 pclow : INTEGER := 2;
54 --
54 --
55 clk_freq : INTEGER := 25000; --kHz
55 clk_freq : INTEGER := 25000; --kHz
56 --
56 --
57 NB_CPU : INTEGER := 1;
57 NB_CPU : INTEGER := 1;
58 ENABLE_FPU : INTEGER := 1;
58 ENABLE_FPU : INTEGER := 1;
59 FPU_NETLIST : INTEGER := 1;
59 FPU_NETLIST : INTEGER := 1;
60 ENABLE_DSU : INTEGER := 1;
60 ENABLE_DSU : INTEGER := 1;
61 ENABLE_AHB_UART : INTEGER := 1;
61 ENABLE_AHB_UART : INTEGER := 1;
62 ENABLE_APB_UART : INTEGER := 1;
62 ENABLE_APB_UART : INTEGER := 1;
63 ENABLE_IRQMP : INTEGER := 1;
63 ENABLE_IRQMP : INTEGER := 1;
64 ENABLE_GPT : INTEGER := 1;
64 ENABLE_GPT : INTEGER := 1;
65 --
65 --
66 NB_AHB_MASTER : INTEGER := 0;
66 NB_AHB_MASTER : INTEGER := 0;
67 NB_AHB_SLAVE : INTEGER := 0;
67 NB_AHB_SLAVE : INTEGER := 0;
68 NB_APB_SLAVE : INTEGER := 0
68 NB_APB_SLAVE : INTEGER := 0
69 );
69 );
70 PORT (
70 PORT (
71 clk : IN STD_ULOGIC;
71 clk : IN STD_ULOGIC;
72 reset : IN STD_ULOGIC;
72 reset : IN STD_ULOGIC;
73
73
74 errorn : OUT STD_ULOGIC;
74 errorn : OUT STD_ULOGIC;
75
75
76 -- UART AHB ---------------------------------------------------------------
76 -- UART AHB ---------------------------------------------------------------
77 ahbrxd : IN STD_ULOGIC; -- DSU rx data
77 ahbrxd : IN STD_ULOGIC; -- DSU rx data
78 ahbtxd : OUT STD_ULOGIC; -- DSU tx data
78 ahbtxd : OUT STD_ULOGIC; -- DSU tx data
79
79
80 -- UART APB ---------------------------------------------------------------
80 -- UART APB ---------------------------------------------------------------
81 urxd1 : IN STD_ULOGIC; -- UART1 rx data
81 urxd1 : IN STD_ULOGIC; -- UART1 rx data
82 utxd1 : OUT STD_ULOGIC; -- UART1 tx data
82 utxd1 : OUT STD_ULOGIC; -- UART1 tx data
83
83
84 -- RAM --------------------------------------------------------------------
84 -- RAM --------------------------------------------------------------------
85 address : OUT STD_LOGIC_VECTOR(19 DOWNTO 0);
85 address : OUT STD_LOGIC_VECTOR(19 DOWNTO 0);
86 data : INOUT STD_LOGIC_VECTOR(31 DOWNTO 0);
86 data : INOUT STD_LOGIC_VECTOR(31 DOWNTO 0);
87 nSRAM_BE0 : OUT STD_LOGIC;
87 nSRAM_BE0 : OUT STD_LOGIC;
88 nSRAM_BE1 : OUT STD_LOGIC;
88 nSRAM_BE1 : OUT STD_LOGIC;
89 nSRAM_BE2 : OUT STD_LOGIC;
89 nSRAM_BE2 : OUT STD_LOGIC;
90 nSRAM_BE3 : OUT STD_LOGIC;
90 nSRAM_BE3 : OUT STD_LOGIC;
91 nSRAM_WE : OUT STD_LOGIC;
91 nSRAM_WE : OUT STD_LOGIC;
92 nSRAM_CE : OUT STD_LOGIC;
92 nSRAM_CE : OUT STD_LOGIC;
93 nSRAM_OE : OUT STD_LOGIC;
93 nSRAM_OE : OUT STD_LOGIC;
94
94
95 -- APB --------------------------------------------------------------------
95 -- APB --------------------------------------------------------------------
96 apbi_ext : OUT apb_slv_in_type;
96 apbi_ext : OUT apb_slv_in_type;
97 apbo_ext : IN soc_apb_slv_out_vector(NB_APB_SLAVE-1+5 DOWNTO 5);
97 apbo_ext : IN soc_apb_slv_out_vector(NB_APB_SLAVE-1+5 DOWNTO 5);
98 -- AHB_Slave --------------------------------------------------------------
98 -- AHB_Slave --------------------------------------------------------------
99 ahbi_s_ext : OUT ahb_slv_in_type;
99 ahbi_s_ext : OUT ahb_slv_in_type;
100 ahbo_s_ext : IN soc_ahb_slv_out_vector(NB_AHB_SLAVE-1+3 DOWNTO 3);
100 ahbo_s_ext : IN soc_ahb_slv_out_vector(NB_AHB_SLAVE-1+3 DOWNTO 3);
101 -- AHB_Master -------------------------------------------------------------
101 -- AHB_Master -------------------------------------------------------------
102 ahbi_m_ext : OUT AHB_Mst_In_Type;
102 ahbi_m_ext : OUT AHB_Mst_In_Type;
103 ahbo_m_ext : IN soc_ahb_mst_out_vector(NB_AHB_MASTER-1+NB_CPU DOWNTO NB_CPU)
103 ahbo_m_ext : IN soc_ahb_mst_out_vector(NB_AHB_MASTER-1+NB_CPU DOWNTO NB_CPU)
104
104
105 );
105 );
106 END;
106 END;
107
107
108 ARCHITECTURE Behavioral OF leon3_soc IS
108 ARCHITECTURE Behavioral OF leon3_soc IS
109
109
110 -----------------------------------------------------------------------------
110 -----------------------------------------------------------------------------
111 -- CONFIG -------------------------------------------------------------------
111 -- CONFIG -------------------------------------------------------------------
112 -----------------------------------------------------------------------------
112 -----------------------------------------------------------------------------
113
113
114 -- Clock generator
114 -- Clock generator
115 constant CFG_CLKMUL : integer := (1);
115 constant CFG_CLKMUL : integer := (1);
116 constant CFG_CLKDIV : integer := (1); -- divide 50MHz by 2 to get 25MHz
116 constant CFG_CLKDIV : integer := (1); -- divide 50MHz by 2 to get 25MHz
117 constant CFG_OCLKDIV : integer := (1);
117 constant CFG_OCLKDIV : integer := (1);
118 constant CFG_CLK_NOFB : integer := 0;
118 constant CFG_CLK_NOFB : integer := 0;
119 -- LEON3 processor core
119 -- LEON3 processor core
120 constant CFG_LEON3 : integer := 1;
120 constant CFG_LEON3 : integer := 1;
121 constant CFG_NCPU : integer := NB_CPU;
121 constant CFG_NCPU : integer := NB_CPU;
122 constant CFG_NWIN : integer := (8); -- to be compatible with BCC and RCC
122 constant CFG_NWIN : integer := (8); -- to be compatible with BCC and RCC
123 constant CFG_V8 : integer := 0;
123 constant CFG_V8 : integer := 0;
124 constant CFG_MAC : integer := 0;
124 constant CFG_MAC : integer := 0;
125 constant CFG_SVT : integer := 0;
125 constant CFG_SVT : integer := 0;
126 constant CFG_RSTADDR : integer := 16#00000#;
126 constant CFG_RSTADDR : integer := 16#00000#;
127 constant CFG_LDDEL : integer := (1);
127 constant CFG_LDDEL : integer := (1);
128 constant CFG_NWP : integer := (0);
128 constant CFG_NWP : integer := (0);
129 constant CFG_PWD : integer := 1*2;
129 constant CFG_PWD : integer := 1*2;
130 constant CFG_FPU : integer := ENABLE_FPU *(8 + 16 * FPU_NETLIST);
130 constant CFG_FPU : integer := ENABLE_FPU *(8 + 16 * FPU_NETLIST);
131 -- 1*(8 + 16 * 0) => grfpu-light
131 -- 1*(8 + 16 * 0) => grfpu-light
132 -- 1*(8 + 16 * 1) => netlist
132 -- 1*(8 + 16 * 1) => netlist
133 -- 0*(8 + 16 * 0) => No FPU
133 -- 0*(8 + 16 * 0) => No FPU
134 -- 0*(8 + 16 * 1) => No FPU;
134 -- 0*(8 + 16 * 1) => No FPU;
135 constant CFG_ICEN : integer := 1;
135 constant CFG_ICEN : integer := 1;
136 constant CFG_ISETS : integer := 1;
136 constant CFG_ISETS : integer := 1;
137 constant CFG_ISETSZ : integer := 4;
137 constant CFG_ISETSZ : integer := 4;
138 constant CFG_ILINE : integer := 4;
138 constant CFG_ILINE : integer := 4;
139 constant CFG_IREPL : integer := 0;
139 constant CFG_IREPL : integer := 0;
140 constant CFG_ILOCK : integer := 0;
140 constant CFG_ILOCK : integer := 0;
141 constant CFG_ILRAMEN : integer := 0;
141 constant CFG_ILRAMEN : integer := 0;
142 constant CFG_ILRAMADDR: integer := 16#8E#;
142 constant CFG_ILRAMADDR: integer := 16#8E#;
143 constant CFG_ILRAMSZ : integer := 1;
143 constant CFG_ILRAMSZ : integer := 1;
144 constant CFG_DCEN : integer := 1;
144 constant CFG_DCEN : integer := 1;
145 constant CFG_DSETS : integer := 1;
145 constant CFG_DSETS : integer := 1;
146 constant CFG_DSETSZ : integer := 4;
146 constant CFG_DSETSZ : integer := 4;
147 constant CFG_DLINE : integer := 4;
147 constant CFG_DLINE : integer := 4;
148 constant CFG_DREPL : integer := 0;
148 constant CFG_DREPL : integer := 0;
149 constant CFG_DLOCK : integer := 0;
149 constant CFG_DLOCK : integer := 0;
150 constant CFG_DSNOOP : integer := 0 + 0 + 4*0;
150 constant CFG_DSNOOP : integer := 0 + 0 + 4*0;
151 constant CFG_DLRAMEN : integer := 0;
151 constant CFG_DLRAMEN : integer := 0;
152 constant CFG_DLRAMADDR: integer := 16#8F#;
152 constant CFG_DLRAMADDR: integer := 16#8F#;
153 constant CFG_DLRAMSZ : integer := 1;
153 constant CFG_DLRAMSZ : integer := 1;
154 constant CFG_MMUEN : integer := 0;
154 constant CFG_MMUEN : integer := 0;
155 constant CFG_ITLBNUM : integer := 2;
155 constant CFG_ITLBNUM : integer := 2;
156 constant CFG_DTLBNUM : integer := 2;
156 constant CFG_DTLBNUM : integer := 2;
157 constant CFG_TLB_TYPE : integer := 1 + 0*2;
157 constant CFG_TLB_TYPE : integer := 1 + 0*2;
158 constant CFG_TLB_REP : integer := 1;
158 constant CFG_TLB_REP : integer := 1;
159
159
160 constant CFG_DSU : integer := ENABLE_DSU;
160 constant CFG_DSU : integer := ENABLE_DSU;
161 constant CFG_ITBSZ : integer := 0;
161 constant CFG_ITBSZ : integer := 0;
162 constant CFG_ATBSZ : integer := 0;
162 constant CFG_ATBSZ : integer := 0;
163
163
164 -- AMBA settings
164 -- AMBA settings
165 constant CFG_DEFMST : integer := (0);
165 constant CFG_DEFMST : integer := (0);
166 constant CFG_RROBIN : integer := 1;
166 constant CFG_RROBIN : integer := 1;
167 constant CFG_SPLIT : integer := 0;
167 constant CFG_SPLIT : integer := 0;
168 constant CFG_AHBIO : integer := 16#FFF#;
168 constant CFG_AHBIO : integer := 16#FFF#;
169 constant CFG_APBADDR : integer := 16#800#;
169 constant CFG_APBADDR : integer := 16#800#;
170
170
171 -- DSU UART
171 -- DSU UART
172 constant CFG_AHB_UART : integer := ENABLE_AHB_UART;
172 constant CFG_AHB_UART : integer := ENABLE_AHB_UART;
173
173
174 -- LEON2 memory controller
174 -- LEON2 memory controller
175 constant CFG_MCTRL_SDEN : integer := 0;
175 constant CFG_MCTRL_SDEN : integer := 0;
176
176
177 -- UART 1
177 -- UART 1
178 constant CFG_UART1_ENABLE : integer := ENABLE_APB_UART;
178 constant CFG_UART1_ENABLE : integer := ENABLE_APB_UART;
179 constant CFG_UART1_FIFO : integer := 1;
179 constant CFG_UART1_FIFO : integer := 1;
180
180
181 -- LEON3 interrupt controller
181 -- LEON3 interrupt controller
182 constant CFG_IRQ3_ENABLE : integer := ENABLE_IRQMP;
182 constant CFG_IRQ3_ENABLE : integer := ENABLE_IRQMP;
183
183
184 -- Modular timer
184 -- Modular timer
185 constant CFG_GPT_ENABLE : integer := ENABLE_GPT;
185 constant CFG_GPT_ENABLE : integer := ENABLE_GPT;
186 constant CFG_GPT_NTIM : integer := (2);
186 constant CFG_GPT_NTIM : integer := (2);
187 constant CFG_GPT_SW : integer := (8);
187 constant CFG_GPT_SW : integer := (8);
188 constant CFG_GPT_TW : integer := (32);
188 constant CFG_GPT_TW : integer := (32);
189 constant CFG_GPT_IRQ : integer := (8);
189 constant CFG_GPT_IRQ : integer := (8);
190 constant CFG_GPT_SEPIRQ : integer := 1;
190 constant CFG_GPT_SEPIRQ : integer := 1;
191 constant CFG_GPT_WDOGEN : integer := 0;
191 constant CFG_GPT_WDOGEN : integer := 0;
192 constant CFG_GPT_WDOG : integer := 16#0#;
192 constant CFG_GPT_WDOG : integer := 16#0#;
193 -----------------------------------------------------------------------------
193 -----------------------------------------------------------------------------
194
194
195 -----------------------------------------------------------------------------
195 -----------------------------------------------------------------------------
196 -- SIGNALs
196 -- SIGNALs
197 -----------------------------------------------------------------------------
197 -----------------------------------------------------------------------------
198 CONSTANT maxahbmsp : INTEGER := CFG_NCPU + CFG_AHB_UART + NB_AHB_MASTER;
198 CONSTANT maxahbmsp : INTEGER := CFG_NCPU + CFG_AHB_UART + NB_AHB_MASTER;
199 -- CLK & RST --
199 -- CLK & RST --
200 SIGNAL clk2x : STD_ULOGIC;
200 SIGNAL clk2x : STD_ULOGIC;
201 SIGNAL clkmn : STD_ULOGIC;
201 SIGNAL clkmn : STD_ULOGIC;
202 SIGNAL clkm : STD_ULOGIC;
202 SIGNAL clkm : STD_ULOGIC;
203 SIGNAL rstn : STD_ULOGIC;
203 SIGNAL rstn : STD_ULOGIC;
204 SIGNAL rstraw : STD_ULOGIC;
204 SIGNAL rstraw : STD_ULOGIC;
205 SIGNAL pciclk : STD_ULOGIC;
205 SIGNAL pciclk : STD_ULOGIC;
206 SIGNAL sdclkl : STD_ULOGIC;
206 SIGNAL sdclkl : STD_ULOGIC;
207 SIGNAL cgi : clkgen_in_type;
207 SIGNAL cgi : clkgen_in_type;
208 SIGNAL cgo : clkgen_out_type;
208 SIGNAL cgo : clkgen_out_type;
209 --- AHB / APB
209 --- AHB / APB
210 SIGNAL apbi : apb_slv_in_type;
210 SIGNAL apbi : apb_slv_in_type;
211 SIGNAL apbo : apb_slv_out_vector := (OTHERS => apb_none);
211 SIGNAL apbo : apb_slv_out_vector := (OTHERS => apb_none);
212 SIGNAL ahbsi : ahb_slv_in_type;
212 SIGNAL ahbsi : ahb_slv_in_type;
213 SIGNAL ahbso : ahb_slv_out_vector := (OTHERS => ahbs_none);
213 SIGNAL ahbso : ahb_slv_out_vector := (OTHERS => ahbs_none);
214 SIGNAL ahbmi : ahb_mst_in_type;
214 SIGNAL ahbmi : ahb_mst_in_type;
215 SIGNAL ahbmo : ahb_mst_out_vector := (OTHERS => ahbm_none);
215 SIGNAL ahbmo : ahb_mst_out_vector := (OTHERS => ahbm_none);
216 --UART
216 --UART
217 SIGNAL ahbuarti : uart_in_type;
217 SIGNAL ahbuarti : uart_in_type;
218 SIGNAL ahbuarto : uart_out_type;
218 SIGNAL ahbuarto : uart_out_type;
219 SIGNAL apbuarti : uart_in_type;
219 SIGNAL apbuarti : uart_in_type;
220 SIGNAL apbuarto : uart_out_type;
220 SIGNAL apbuarto : uart_out_type;
221 --MEM CTRLR
221 --MEM CTRLR
222 SIGNAL memi : memory_in_type;
222 SIGNAL memi : memory_in_type;
223 SIGNAL memo : memory_out_type;
223 SIGNAL memo : memory_out_type;
224 SIGNAL wpo : wprot_out_type;
224 SIGNAL wpo : wprot_out_type;
225 SIGNAL sdo : sdram_out_type;
225 SIGNAL sdo : sdram_out_type;
226 --IRQ
226 --IRQ
227 SIGNAL irqi : irq_in_vector(0 TO CFG_NCPU-1);
227 SIGNAL irqi : irq_in_vector(0 TO CFG_NCPU-1);
228 SIGNAL irqo : irq_out_vector(0 TO CFG_NCPU-1);
228 SIGNAL irqo : irq_out_vector(0 TO CFG_NCPU-1);
229 --Timer
229 --Timer
230 SIGNAL gpti : gptimer_in_type;
230 SIGNAL gpti : gptimer_in_type;
231 SIGNAL gpto : gptimer_out_type;
231 SIGNAL gpto : gptimer_out_type;
232 --DSU
232 --DSU
233 SIGNAL dbgi : l3_debug_in_vector(0 TO CFG_NCPU-1);
233 SIGNAL dbgi : l3_debug_in_vector(0 TO CFG_NCPU-1);
234 SIGNAL dbgo : l3_debug_out_vector(0 TO CFG_NCPU-1);
234 SIGNAL dbgo : l3_debug_out_vector(0 TO CFG_NCPU-1);
235 SIGNAL dsui : dsu_in_type;
235 SIGNAL dsui : dsu_in_type;
236 SIGNAL dsuo : dsu_out_type;
236 SIGNAL dsuo : dsu_out_type;
237 -----------------------------------------------------------------------------
237 -----------------------------------------------------------------------------
238 BEGIN
238 BEGIN
239
239
240
240
241 ----------------------------------------------------------------------
241 ----------------------------------------------------------------------
242 --- Reset and Clock generation -------------------------------------
242 --- Reset and Clock generation -------------------------------------
243 ----------------------------------------------------------------------
243 ----------------------------------------------------------------------
244
244
245 cgi.pllctrl <= "00";
245 cgi.pllctrl <= "00";
246 cgi.pllrst <= rstraw;
246 cgi.pllrst <= rstraw;
247
247
248 rst0 : rstgen PORT MAP (reset, clkm, cgo.clklock, rstn, rstraw);
248 rst0 : rstgen PORT MAP (reset, clkm, cgo.clklock, rstn, rstraw);
249
249
250 clkgen0 : clkgen -- clock generator
250 clkgen0 : clkgen -- clock generator
251 GENERIC MAP (clktech, CFG_CLKMUL, CFG_CLKDIV, CFG_MCTRL_SDEN,
251 GENERIC MAP (clktech, CFG_CLKMUL, CFG_CLKDIV, CFG_MCTRL_SDEN,
252 CFG_CLK_NOFB, 0, 0, 0, clk_freq, 0, 0, CFG_OCLKDIV)
252 CFG_CLK_NOFB, 0, 0, 0, clk_freq, 0, 0, CFG_OCLKDIV)
253 PORT MAP (clk, clk, clkm, clkmn, clk2x, sdclkl, pciclk, cgi, cgo);
253 PORT MAP (clk, clk, clkm, clkmn, clk2x, sdclkl, pciclk, cgi, cgo);
254
254
255 ----------------------------------------------------------------------
255 ----------------------------------------------------------------------
256 --- LEON3 processor / DSU / IRQ ------------------------------------
256 --- LEON3 processor / DSU / IRQ ------------------------------------
257 ----------------------------------------------------------------------
257 ----------------------------------------------------------------------
258
258
259 l3 : IF CFG_LEON3 = 1 GENERATE
259 l3 : IF CFG_LEON3 = 1 GENERATE
260 cpu : FOR i IN 0 TO CFG_NCPU-1 GENERATE
260 cpu : FOR i IN 0 TO CFG_NCPU-1 GENERATE
261 u0 : leon3s -- LEON3 processor
261 u0 : leon3s -- LEON3 processor
262 GENERIC MAP (i, fabtech, memtech, CFG_NWIN, CFG_DSU, CFG_FPU, CFG_V8,
262 GENERIC MAP (i, fabtech, memtech, CFG_NWIN, CFG_DSU, CFG_FPU, CFG_V8,
263 0, CFG_MAC, pclow, 0, CFG_NWP, CFG_ICEN, CFG_IREPL, CFG_ISETS, CFG_ILINE,
263 0, CFG_MAC, pclow, 0, CFG_NWP, CFG_ICEN, CFG_IREPL, CFG_ISETS, CFG_ILINE,
264 CFG_ISETSZ, CFG_ILOCK, CFG_DCEN, CFG_DREPL, CFG_DSETS, CFG_DLINE, CFG_DSETSZ,
264 CFG_ISETSZ, CFG_ILOCK, CFG_DCEN, CFG_DREPL, CFG_DSETS, CFG_DLINE, CFG_DSETSZ,
265 CFG_DLOCK, CFG_DSNOOP, CFG_ILRAMEN, CFG_ILRAMSZ, CFG_ILRAMADDR, CFG_DLRAMEN,
265 CFG_DLOCK, CFG_DSNOOP, CFG_ILRAMEN, CFG_ILRAMSZ, CFG_ILRAMADDR, CFG_DLRAMEN,
266 CFG_DLRAMSZ, CFG_DLRAMADDR, CFG_MMUEN, CFG_ITLBNUM, CFG_DTLBNUM, CFG_TLB_TYPE, CFG_TLB_REP,
266 CFG_DLRAMSZ, CFG_DLRAMADDR, CFG_MMUEN, CFG_ITLBNUM, CFG_DTLBNUM, CFG_TLB_TYPE, CFG_TLB_REP,
267 CFG_LDDEL, disas, CFG_ITBSZ, CFG_PWD, CFG_SVT, CFG_RSTADDR, CFG_NCPU-1)
267 CFG_LDDEL, disas, CFG_ITBSZ, CFG_PWD, CFG_SVT, CFG_RSTADDR, CFG_NCPU-1)
268 PORT MAP (clkm, rstn, ahbmi, ahbmo(i), ahbsi, ahbso,
268 PORT MAP (clkm, rstn, ahbmi, ahbmo(i), ahbsi, ahbso,
269 irqi(i), irqo(i), dbgi(i), dbgo(i));
269 irqi(i), irqo(i), dbgi(i), dbgo(i));
270 END GENERATE;
270 END GENERATE;
271 errorn_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (errorn, dbgo(0).error);
271 errorn_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (errorn, dbgo(0).error);
272
272
273 dsugen : IF CFG_DSU = 1 GENERATE
273 dsugen : IF CFG_DSU = 1 GENERATE
274 dsu0 : dsu3 -- LEON3 Debug Support Unit
274 dsu0 : dsu3 -- LEON3 Debug Support Unit
275 GENERIC MAP (hindex => 2, haddr => 16#900#, hmask => 16#F00#,
275 GENERIC MAP (hindex => 2, haddr => 16#900#, hmask => 16#F00#,
276 ncpu => CFG_NCPU, tbits => 30, tech => memtech, irq => 0, kbytes => CFG_ATBSZ)
276 ncpu => CFG_NCPU, tbits => 30, tech => memtech, irq => 0, kbytes => CFG_ATBSZ)
277 PORT MAP (rstn, clkm, ahbmi, ahbsi, ahbso(2), dbgo, dbgi, dsui, dsuo);
277 PORT MAP (rstn, clkm, ahbmi, ahbsi, ahbso(2), dbgo, dbgi, dsui, dsuo);
278 dsui.enable <= '1';
278 dsui.enable <= '1';
279 dsui.break <= '0';
279 dsui.break <= '0';
280 END GENERATE;
280 END GENERATE;
281 END GENERATE;
281 END GENERATE;
282
282
283 nodsu : IF CFG_DSU = 0 GENERATE
283 nodsu : IF CFG_DSU = 0 GENERATE
284 ahbso(2) <= ahbs_none;
284 ahbso(2) <= ahbs_none;
285 dsuo.tstop <= '0';
285 dsuo.tstop <= '0';
286 dsuo.active <= '0';
286 dsuo.active <= '0';
287 END GENERATE;
287 END GENERATE;
288
288
289 irqctrl : IF CFG_IRQ3_ENABLE /= 0 GENERATE
289 irqctrl : IF CFG_IRQ3_ENABLE /= 0 GENERATE
290 irqctrl0 : irqmp -- interrupt controller
290 irqctrl0 : irqmp -- interrupt controller
291 GENERIC MAP (pindex => 2, paddr => 2, ncpu => CFG_NCPU)
291 GENERIC MAP (pindex => 2, paddr => 2, ncpu => CFG_NCPU)
292 PORT MAP (rstn, clkm, apbi, apbo(2), irqo, irqi);
292 PORT MAP (rstn, clkm, apbi, apbo(2), irqo, irqi);
293 END GENERATE;
293 END GENERATE;
294 irq3 : IF CFG_IRQ3_ENABLE = 0 GENERATE
294 irq3 : IF CFG_IRQ3_ENABLE = 0 GENERATE
295 x : FOR i IN 0 TO CFG_NCPU-1 GENERATE
295 x : FOR i IN 0 TO CFG_NCPU-1 GENERATE
296 irqi(i).irl <= "0000";
296 irqi(i).irl <= "0000";
297 END GENERATE;
297 END GENERATE;
298 apbo(2) <= apb_none;
298 apbo(2) <= apb_none;
299 END GENERATE;
299 END GENERATE;
300
300
301 ----------------------------------------------------------------------
301 ----------------------------------------------------------------------
302 --- Memory controllers ---------------------------------------------
302 --- Memory controllers ---------------------------------------------
303 ----------------------------------------------------------------------
303 ----------------------------------------------------------------------
304 memctrlr : mctrl GENERIC MAP (
304 memctrlr : mctrl GENERIC MAP (
305 hindex => 0,
305 hindex => 0,
306 pindex => 0,
306 pindex => 0,
307 paddr => 0,
307 paddr => 0,
308 srbanks => 1
308 srbanks => 1
309 )
309 )
310 PORT MAP (rstn, clkm, memi, memo, ahbsi, ahbso(0), apbi, apbo(0), wpo, sdo);
310 PORT MAP (rstn, clkm, memi, memo, ahbsi, ahbso(0), apbi, apbo(0), wpo, sdo);
311
311
312 memi.brdyn <= '1';
312 memi.brdyn <= '1';
313 memi.bexcn <= '1';
313 memi.bexcn <= '1';
314 memi.writen <= '1';
314 memi.writen <= '1';
315 memi.wrn <= "1111";
315 memi.wrn <= "1111";
316 memi.bwidth <= "10";
316 memi.bwidth <= "10";
317
317
318 bdr : FOR i IN 0 TO 3 GENERATE
318 bdr : FOR i IN 0 TO 3 GENERATE
319 data_pad : iopadv GENERIC MAP (tech => padtech, width => 8)
319 data_pad : iopadv GENERIC MAP (tech => padtech, width => 8)
320 PORT MAP (
320 PORT MAP (
321 data(31-i*8 DOWNTO 24-i*8),
321 data(31-i*8 DOWNTO 24-i*8),
322 memo.data(31-i*8 DOWNTO 24-i*8),
322 memo.data(31-i*8 DOWNTO 24-i*8),
323 memo.bdrive(i),
323 memo.bdrive(i),
324 memi.data(31-i*8 DOWNTO 24-i*8));
324 memi.data(31-i*8 DOWNTO 24-i*8));
325 END GENERATE;
325 END GENERATE;
326
326
327 addr_pad : outpadv GENERIC MAP (width => 20, tech => padtech)
327 addr_pad : outpadv GENERIC MAP (width => 20, tech => padtech)
328 PORT MAP (address, memo.address(21 DOWNTO 2));
328 PORT MAP (address, memo.address(21 DOWNTO 2));
329
329
330 rams_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_CE, NOT(memo.ramsn(0)));
330 rams_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_CE, NOT(memo.ramsn(0)));
331 oen_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_OE, memo.ramoen(0));
331 oen_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_OE, memo.ramoen(0));
332 nBWE_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_WE, memo.writen);
332 nBWE_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_WE, memo.writen);
333 nBWa_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE0, memo.mben(3));
333 nBWa_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE0, memo.mben(3));
334 nBWb_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE1, memo.mben(2));
334 nBWb_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE1, memo.mben(2));
335 nBWc_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE2, memo.mben(1));
335 nBWc_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE2, memo.mben(1));
336 nBWd_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE3, memo.mben(0));
336 nBWd_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (nSRAM_BE3, memo.mben(0));
337
337
338 ----------------------------------------------------------------------
338 ----------------------------------------------------------------------
339 --- AHB CONTROLLER -------------------------------------------------
339 --- AHB CONTROLLER -------------------------------------------------
340 ----------------------------------------------------------------------
340 ----------------------------------------------------------------------
341 ahb0 : ahbctrl -- AHB arbiter/multiplexer
341 ahb0 : ahbctrl -- AHB arbiter/multiplexer
342 GENERIC MAP (defmast => CFG_DEFMST, split => CFG_SPLIT,
342 GENERIC MAP (defmast => CFG_DEFMST, split => CFG_SPLIT,
343 rrobin => CFG_RROBIN, ioaddr => CFG_AHBIO,
343 rrobin => CFG_RROBIN, ioaddr => CFG_AHBIO,
344 ioen => 0, nahbm => maxahbmsp, nahbs => 8)
344 ioen => 0, nahbm => maxahbmsp, nahbs => 8)
345 PORT MAP (rstn, clkm, ahbmi, ahbmo, ahbsi, ahbso);
345 PORT MAP (rstn, clkm, ahbmi, ahbmo, ahbsi, ahbso);
346
346
347 ----------------------------------------------------------------------
347 ----------------------------------------------------------------------
348 --- AHB UART -------------------------------------------------------
348 --- AHB UART -------------------------------------------------------
349 ----------------------------------------------------------------------
349 ----------------------------------------------------------------------
350 dcomgen : IF CFG_AHB_UART = 1 GENERATE
350 dcomgen : IF CFG_AHB_UART = 1 GENERATE
351 dcom0 : ahbuart
351 dcom0 : ahbuart
352 GENERIC MAP (hindex => maxahbmsp-1, pindex => 4, paddr => 4)
352 GENERIC MAP (hindex => maxahbmsp-1, pindex => 4, paddr => 4)
353 PORT MAP (rstn, clkm, ahbuarti, ahbuarto, apbi, apbo(4), ahbmi, ahbmo(maxahbmsp-1));
353 PORT MAP (rstn, clkm, ahbuarti, ahbuarto, apbi, apbo(4), ahbmi, ahbmo(maxahbmsp-1));
354 dsurx_pad : inpad GENERIC MAP (tech => padtech) PORT MAP (ahbrxd, ahbuarti.rxd);
354 dsurx_pad : inpad GENERIC MAP (tech => padtech) PORT MAP (ahbrxd, ahbuarti.rxd);
355 dsutx_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (ahbtxd, ahbuarto.txd);
355 dsutx_pad : outpad GENERIC MAP (tech => padtech) PORT MAP (ahbtxd, ahbuarto.txd);
356 END GENERATE;
356 END GENERATE;
357 nouah : IF CFG_AHB_UART = 0 GENERATE apbo(4) <= apb_none; END GENERATE;
357 nouah : IF CFG_AHB_UART = 0 GENERATE apbo(4) <= apb_none; END GENERATE;
358
358
359 ----------------------------------------------------------------------
359 ----------------------------------------------------------------------
360 --- APB Bridge -----------------------------------------------------
360 --- APB Bridge -----------------------------------------------------
361 ----------------------------------------------------------------------
361 ----------------------------------------------------------------------
362 apb0 : apbctrl -- AHB/APB bridge
362 apb0 : apbctrl -- AHB/APB bridge
363 GENERIC MAP (hindex => 1, haddr => CFG_APBADDR)
363 GENERIC MAP (hindex => 1, haddr => CFG_APBADDR)
364 PORT MAP (rstn, clkm, ahbsi, ahbso(1), apbi, apbo);
364 PORT MAP (rstn, clkm, ahbsi, ahbso(1), apbi, apbo);
365
365
366 ----------------------------------------------------------------------
366 ----------------------------------------------------------------------
367 --- GPT Timer ------------------------------------------------------
367 --- GPT Timer ------------------------------------------------------
368 ----------------------------------------------------------------------
368 ----------------------------------------------------------------------
369 gpt : IF CFG_GPT_ENABLE /= 0 GENERATE
369 gpt : IF CFG_GPT_ENABLE /= 0 GENERATE
370 timer0 : gptimer -- timer unit
370 timer0 : gptimer -- timer unit
371 GENERIC MAP (pindex => 3, paddr => 3, pirq => CFG_GPT_IRQ,
371 GENERIC MAP (pindex => 3, paddr => 3, pirq => CFG_GPT_IRQ,
372 sepirq => CFG_GPT_SEPIRQ, sbits => CFG_GPT_SW, ntimers => CFG_GPT_NTIM,
372 sepirq => CFG_GPT_SEPIRQ, sbits => CFG_GPT_SW, ntimers => CFG_GPT_NTIM,
373 nbits => CFG_GPT_TW)
373 nbits => CFG_GPT_TW)
374 PORT MAP (rstn, clkm, apbi, apbo(3), gpti, gpto);
374 PORT MAP (rstn, clkm, apbi, apbo(3), gpti, gpto);
375 gpti.dhalt <= dsuo.tstop;
375 gpti.dhalt <= dsuo.tstop;
376 gpti.extclk <= '0';
376 gpti.extclk <= '0';
377 END GENERATE;
377 END GENERATE;
378 notim : IF CFG_GPT_ENABLE = 0 GENERATE apbo(3) <= apb_none; END GENERATE;
378 notim : IF CFG_GPT_ENABLE = 0 GENERATE apbo(3) <= apb_none; END GENERATE;
379
379
380
380
381 ----------------------------------------------------------------------
381 ----------------------------------------------------------------------
382 --- APB UART -------------------------------------------------------
382 --- APB UART -------------------------------------------------------
383 ----------------------------------------------------------------------
383 ----------------------------------------------------------------------
384 ua1 : IF CFG_UART1_ENABLE /= 0 GENERATE
384 ua1 : IF CFG_UART1_ENABLE /= 0 GENERATE
385 uart1 : apbuart -- UART 1
385 uart1 : apbuart -- UART 1
386 GENERIC MAP (pindex => 1, paddr => 1, pirq => 2, console => dbguart,
386 GENERIC MAP (pindex => 1, paddr => 1, pirq => 2, console => dbguart,
387 fifosize => CFG_UART1_FIFO)
387 fifosize => CFG_UART1_FIFO)
388 PORT MAP (rstn, clkm, apbi, apbo(1), apbuarti, apbuarto);
388 PORT MAP (rstn, clkm, apbi, apbo(1), apbuarti, apbuarto);
389 apbuarti.rxd <= urxd1;
389 apbuarti.rxd <= urxd1;
390 apbuarti.extclk <= '0';
390 apbuarti.extclk <= '0';
391 utxd1 <= apbuarto.txd;
391 utxd1 <= apbuarto.txd;
392 apbuarti.ctsn <= '0';
392 apbuarti.ctsn <= '0';
393 END GENERATE;
393 END GENERATE;
394 noua0 : IF CFG_UART1_ENABLE = 0 GENERATE apbo(1) <= apb_none; END GENERATE;
394 noua0 : IF CFG_UART1_ENABLE = 0 GENERATE apbo(1) <= apb_none; END GENERATE;
395
395
396 -------------------------------------------------------------------------------
396 -------------------------------------------------------------------------------
397 -- AMBA BUS -------------------------------------------------------------------
397 -- AMBA BUS -------------------------------------------------------------------
398 -------------------------------------------------------------------------------
398 -------------------------------------------------------------------------------
399
399
400 -- APB --------------------------------------------------------------------
400 -- APB --------------------------------------------------------------------
401 apbi_ext <= apbi;
401 apbi_ext <= apbi;
402 all_apb: FOR I IN 0 TO NB_APB_SLAVE-1 GENERATE
402 all_apb: FOR I IN 0 TO NB_APB_SLAVE-1 GENERATE
403 max_16_apb: IF I + 5 < 16 GENERATE
403 max_16_apb: IF I + 5 < 16 GENERATE
404 apbo(I+5)<= apbo_ext(I+5);
404 apbo(I+5)<= apbo_ext(I+5);
405 END GENERATE max_16_apb;
405 END GENERATE max_16_apb;
406 END GENERATE all_apb;
406 END GENERATE all_apb;
407 -- AHB_Slave --------------------------------------------------------------
407 -- AHB_Slave --------------------------------------------------------------
408 ahbi_s_ext <= ahbsi;
408 ahbi_s_ext <= ahbsi;
409 all_ahbs: FOR I IN 0 TO NB_AHB_SLAVE-1 GENERATE
409 all_ahbs: FOR I IN 0 TO NB_AHB_SLAVE-1 GENERATE
410 max_16_ahbs: IF I + 3 < 16 GENERATE
410 max_16_ahbs: IF I + 3 < 16 GENERATE
411 ahbso(I+3) <= ahbo_s_ext(I+3);
411 ahbso(I+3) <= ahbo_s_ext(I+3);
412 END GENERATE max_16_ahbs;
412 END GENERATE max_16_ahbs;
413 END GENERATE all_ahbs;
413 END GENERATE all_ahbs;
414 -- AHB_Master -------------------------------------------------------------
414 -- AHB_Master -------------------------------------------------------------
415 ahbi_m_ext <= ahbmi;
415 ahbi_m_ext <= ahbmi;
416 all_ahbm: FOR I IN 0 TO NB_AHB_SLAVE-1 GENERATE
416 all_ahbm: FOR I IN 0 TO NB_AHB_MASTER-1 GENERATE
417 max_16_ahbm: IF I + CFG_NCPU + CFG_AHB_UART < 16 GENERATE
417 max_16_ahbm: IF I + CFG_NCPU + CFG_AHB_UART < 16 GENERATE
418 ahbmo(I + CFG_NCPU) <= ahbo_m_ext(I+CFG_NCPU);
418 ahbmo(I + CFG_NCPU) <= ahbo_m_ext(I+CFG_NCPU);
419 END GENERATE max_16_ahbm;
419 END GENERATE max_16_ahbm;
420 END GENERATE all_ahbm;
420 END GENERATE all_ahbm;
421
421
422
422
423
423
424 END Behavioral;
424 END Behavioral;
Show file before | Show file after | Hide comments
@@ -1,695 +1,708
1 LIBRARY ieee;
1 LIBRARY ieee;
2 USE ieee.std_logic_1164.ALL;
2 USE ieee.std_logic_1164.ALL;
3 USE ieee.numeric_std.ALL;
3 USE ieee.numeric_std.ALL;
4
4
5 LIBRARY lpp;
5 LIBRARY lpp;
6 USE lpp.lpp_ad_conv.ALL;
6 USE lpp.lpp_ad_conv.ALL;
7 USE lpp.iir_filter.ALL;
7 USE lpp.iir_filter.ALL;
8 USE lpp.FILTERcfg.ALL;
8 USE lpp.FILTERcfg.ALL;
9 USE lpp.lpp_memory.ALL;
9 USE lpp.lpp_memory.ALL;
10 USE lpp.lpp_waveform_pkg.ALL;
10 USE lpp.lpp_waveform_pkg.ALL;
11 USE lpp.lpp_dma_pkg.ALL;
11 USE lpp.lpp_dma_pkg.ALL;
12 USE lpp.lpp_top_lfr_pkg.ALL;
12 USE lpp.lpp_top_lfr_pkg.ALL;
13 USE lpp.lpp_lfr_pkg.ALL;
13 USE lpp.lpp_lfr_pkg.ALL;
14 USE lpp.general_purpose.ALL;
14 USE lpp.general_purpose.ALL;
15
15
16 LIBRARY techmap;
16 LIBRARY techmap;
17 USE techmap.gencomp.ALL;
17 USE techmap.gencomp.ALL;
18
18
19 LIBRARY grlib;
19 LIBRARY grlib;
20 USE grlib.amba.ALL;
20 USE grlib.amba.ALL;
21 USE grlib.stdlib.ALL;
21 USE grlib.stdlib.ALL;
22 USE grlib.devices.ALL;
22 USE grlib.devices.ALL;
23 USE GRLIB.DMA2AHB_Package.ALL;
23 USE GRLIB.DMA2AHB_Package.ALL;
24
24
25 ENTITY lpp_lfr IS
25 ENTITY lpp_lfr IS
26 GENERIC (
26 GENERIC (
27 Mem_use : INTEGER := use_RAM;
27 Mem_use : INTEGER := use_RAM;
28 nb_data_by_buffer_size : INTEGER := 11;
28 nb_data_by_buffer_size : INTEGER := 11;
29 nb_word_by_buffer_size : INTEGER := 11;
29 nb_word_by_buffer_size : INTEGER := 11;
30 nb_snapshot_param_size : INTEGER := 11;
30 nb_snapshot_param_size : INTEGER := 11;
31 delta_vector_size : INTEGER := 20;
31 delta_vector_size : INTEGER := 20;
32 delta_vector_size_f0_2 : INTEGER := 7;
32 delta_vector_size_f0_2 : INTEGER := 7;
33
33
34 pindex : INTEGER := 4;
34 pindex : INTEGER := 4;
35 paddr : INTEGER := 4;
35 paddr : INTEGER := 4;
36 pmask : INTEGER := 16#fff#;
36 pmask : INTEGER := 16#fff#;
37 pirq_ms : INTEGER := 0;
37 pirq_ms : INTEGER := 0;
38 pirq_wfp : INTEGER := 1;
38 pirq_wfp : INTEGER := 1;
39
39
40 hindex : INTEGER := 2;
40 hindex : INTEGER := 2;
41
41
42 top_lfr_version : STD_LOGIC_VECTOR(31 DOWNTO 0) := (OTHERS => '0')
42 top_lfr_version : STD_LOGIC_VECTOR(31 DOWNTO 0) := (OTHERS => '0')
43
43
44 );
44 );
45 PORT (
45 PORT (
46 clk : IN STD_LOGIC;
46 clk : IN STD_LOGIC;
47 rstn : IN STD_LOGIC;
47 rstn : IN STD_LOGIC;
48 -- SAMPLE
48 -- SAMPLE
49 sample_B : IN Samples14v(2 DOWNTO 0);
49 sample_B : IN Samples14v(2 DOWNTO 0);
50 sample_E : IN Samples14v(4 DOWNTO 0);
50 sample_E : IN Samples14v(4 DOWNTO 0);
51 sample_val : IN STD_LOGIC;
51 sample_val : IN STD_LOGIC;
52 -- APB
52 -- APB
53 apbi : IN apb_slv_in_type;
53 apbi : IN apb_slv_in_type;
54 apbo : OUT apb_slv_out_type;
54 apbo : OUT apb_slv_out_type;
55 -- AHB
55 -- AHB
56 ahbi : IN AHB_Mst_In_Type;
56 ahbi : IN AHB_Mst_In_Type;
57 ahbo : OUT AHB_Mst_Out_Type;
57 ahbo : OUT AHB_Mst_Out_Type;
58 -- TIME
58 -- TIME
59 coarse_time : IN STD_LOGIC_VECTOR(31 DOWNTO 0); -- todo
59 coarse_time : IN STD_LOGIC_VECTOR(31 DOWNTO 0); -- todo
60 fine_time : IN STD_LOGIC_VECTOR(15 DOWNTO 0); -- todo
60 fine_time : IN STD_LOGIC_VECTOR(15 DOWNTO 0); -- todo
61 --
61 --
62 data_shaping_BW : OUT STD_LOGIC;
62 data_shaping_BW : OUT STD_LOGIC;
63
63
64 --debug
64 --debug
65 debug_f0_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
65 debug_f0_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
66 debug_f0_data_valid : OUT STD_LOGIC;
66 debug_f0_data_valid : OUT STD_LOGIC;
67 debug_f1_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
67 debug_f1_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
68 debug_f1_data_valid : OUT STD_LOGIC;
68 debug_f1_data_valid : OUT STD_LOGIC;
69 debug_f2_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
69 debug_f2_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
70 debug_f2_data_valid : OUT STD_LOGIC;
70 debug_f2_data_valid : OUT STD_LOGIC;
71 debug_f3_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
71 debug_f3_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
72 debug_f3_data_valid : OUT STD_LOGIC
72 debug_f3_data_valid : OUT STD_LOGIC;
73
74 -- debug FIFO_IN
75 debug_f0_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
76 debug_f0_data_fifo_in_valid : OUT STD_LOGIC;
77 debug_f1_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
78 debug_f1_data_fifo_in_valid : OUT STD_LOGIC;
79 debug_f2_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
80 debug_f2_data_fifo_in_valid : OUT STD_LOGIC;
81 debug_f3_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
82 debug_f3_data_fifo_in_valid : OUT STD_LOGIC;
83
84 --debug FIFO OUT
85 debug_f0_data_fifo_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
86 debug_f0_data_fifo_out_valid : OUT STD_LOGIC;
87 debug_f1_data_fifo_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
88 debug_f1_data_fifo_out_valid : OUT STD_LOGIC;
89 debug_f2_data_fifo_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
90 debug_f2_data_fifo_out_valid : OUT STD_LOGIC;
91 debug_f3_data_fifo_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
92 debug_f3_data_fifo_out_valid : OUT STD_LOGIC;
93
94 --debug DMA IN
95 debug_f0_data_dma_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
96 debug_f0_data_dma_in_valid : OUT STD_LOGIC;
97 debug_f1_data_dma_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
98 debug_f1_data_dma_in_valid : OUT STD_LOGIC;
99 debug_f2_data_dma_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
100 debug_f2_data_dma_in_valid : OUT STD_LOGIC;
101 debug_f3_data_dma_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
102 debug_f3_data_dma_in_valid : OUT STD_LOGIC
73 );
103 );
74 END lpp_lfr;
104 END lpp_lfr;
75
105
76 ARCHITECTURE beh OF lpp_lfr IS
106 ARCHITECTURE beh OF lpp_lfr IS
77 SIGNAL sample : Samples14v(7 DOWNTO 0);
107 SIGNAL sample : Samples14v(7 DOWNTO 0);
78 SIGNAL sample_s : Samples(7 DOWNTO 0);
108 SIGNAL sample_s : Samples(7 DOWNTO 0);
79 --
109 --
80 SIGNAL data_shaping_SP0 : STD_LOGIC;
110 SIGNAL data_shaping_SP0 : STD_LOGIC;
81 SIGNAL data_shaping_SP1 : STD_LOGIC;
111 SIGNAL data_shaping_SP1 : STD_LOGIC;
82 SIGNAL data_shaping_R0 : STD_LOGIC;
112 SIGNAL data_shaping_R0 : STD_LOGIC;
83 SIGNAL data_shaping_R1 : STD_LOGIC;
113 SIGNAL data_shaping_R1 : STD_LOGIC;
84 --
114 --
85 SIGNAL sample_f0_wen : STD_LOGIC_VECTOR(4 DOWNTO 0);
115 SIGNAL sample_f0_wen : STD_LOGIC_VECTOR(4 DOWNTO 0);
86 SIGNAL sample_f1_wen : STD_LOGIC_VECTOR(4 DOWNTO 0);
116 SIGNAL sample_f1_wen : STD_LOGIC_VECTOR(4 DOWNTO 0);
87 SIGNAL sample_f3_wen : STD_LOGIC_VECTOR(4 DOWNTO 0);
117 SIGNAL sample_f3_wen : STD_LOGIC_VECTOR(4 DOWNTO 0);
88 --
118 --
89 SIGNAL sample_f0_val : STD_LOGIC;
119 SIGNAL sample_f0_val : STD_LOGIC;
90 SIGNAL sample_f1_val : STD_LOGIC;
120 SIGNAL sample_f1_val : STD_LOGIC;
91 SIGNAL sample_f2_val : STD_LOGIC;
121 SIGNAL sample_f2_val : STD_LOGIC;
92 SIGNAL sample_f3_val : STD_LOGIC;
122 SIGNAL sample_f3_val : STD_LOGIC;
93 --
123 --
94 SIGNAL sample_f0_data : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
124 SIGNAL sample_f0_data : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
95 SIGNAL sample_f1_data : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
125 SIGNAL sample_f1_data : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
96 SIGNAL sample_f2_data : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
126 SIGNAL sample_f2_data : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
97 SIGNAL sample_f3_data : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
127 SIGNAL sample_f3_data : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
98 --
128 --
99 SIGNAL sample_f0_wdata : STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
129 SIGNAL sample_f0_wdata : STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
100 SIGNAL sample_f1_wdata : STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
130 SIGNAL sample_f1_wdata : STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
101 SIGNAL sample_f3_wdata : STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
131 SIGNAL sample_f3_wdata : STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
102
132
103 -- SM
133 -- SM
104 SIGNAL ready_matrix_f0_0 : STD_LOGIC;
134 SIGNAL ready_matrix_f0_0 : STD_LOGIC;
105 SIGNAL ready_matrix_f0_1 : STD_LOGIC;
135 SIGNAL ready_matrix_f0_1 : STD_LOGIC;
106 SIGNAL ready_matrix_f1 : STD_LOGIC;
136 SIGNAL ready_matrix_f1 : STD_LOGIC;
107 SIGNAL ready_matrix_f2 : STD_LOGIC;
137 SIGNAL ready_matrix_f2 : STD_LOGIC;
108 SIGNAL error_anticipating_empty_fifo : STD_LOGIC;
138 SIGNAL error_anticipating_empty_fifo : STD_LOGIC;
109 SIGNAL error_bad_component_error : STD_LOGIC;
139 SIGNAL error_bad_component_error : STD_LOGIC;
110 SIGNAL debug_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
140 SIGNAL debug_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
111 SIGNAL status_ready_matrix_f0_0 : STD_LOGIC;
141 SIGNAL status_ready_matrix_f0_0 : STD_LOGIC;
112 SIGNAL status_ready_matrix_f0_1 : STD_LOGIC;
142 SIGNAL status_ready_matrix_f0_1 : STD_LOGIC;
113 SIGNAL status_ready_matrix_f1 : STD_LOGIC;
143 SIGNAL status_ready_matrix_f1 : STD_LOGIC;
114 SIGNAL status_ready_matrix_f2 : STD_LOGIC;
144 SIGNAL status_ready_matrix_f2 : STD_LOGIC;
115 SIGNAL status_error_anticipating_empty_fifo : STD_LOGIC;
145 SIGNAL status_error_anticipating_empty_fifo : STD_LOGIC;
116 SIGNAL status_error_bad_component_error : STD_LOGIC;
146 SIGNAL status_error_bad_component_error : STD_LOGIC;
117 SIGNAL config_active_interruption_onNewMatrix : STD_LOGIC;
147 SIGNAL config_active_interruption_onNewMatrix : STD_LOGIC;
118 SIGNAL config_active_interruption_onError : STD_LOGIC;
148 SIGNAL config_active_interruption_onError : STD_LOGIC;
119 SIGNAL addr_matrix_f0_0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
149 SIGNAL addr_matrix_f0_0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
120 SIGNAL addr_matrix_f0_1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
150 SIGNAL addr_matrix_f0_1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
121 SIGNAL addr_matrix_f1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
151 SIGNAL addr_matrix_f1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
122 SIGNAL addr_matrix_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
152 SIGNAL addr_matrix_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
123
153
124 -- WFP
154 -- WFP
125 SIGNAL status_full : STD_LOGIC_VECTOR(3 DOWNTO 0);
155 SIGNAL status_full : STD_LOGIC_VECTOR(3 DOWNTO 0);
126 SIGNAL status_full_ack : STD_LOGIC_VECTOR(3 DOWNTO 0);
156 SIGNAL status_full_ack : STD_LOGIC_VECTOR(3 DOWNTO 0);
127 SIGNAL status_full_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
157 SIGNAL status_full_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
128 SIGNAL status_new_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
158 SIGNAL status_new_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
129 SIGNAL delta_snapshot : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
159 SIGNAL delta_snapshot : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
130 SIGNAL delta_f0 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
160 SIGNAL delta_f0 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
131 SIGNAL delta_f0_2 : STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
161 SIGNAL delta_f0_2 : STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
132 SIGNAL delta_f1 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
162 SIGNAL delta_f1 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
133 SIGNAL delta_f2 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
163 SIGNAL delta_f2 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
134
164
135 SIGNAL nb_data_by_buffer : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
165 SIGNAL nb_data_by_buffer : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
136 SIGNAL nb_word_by_buffer : STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
166 SIGNAL nb_word_by_buffer : STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
137 SIGNAL nb_snapshot_param : STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
167 SIGNAL nb_snapshot_param : STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
138 SIGNAL enable_f0 : STD_LOGIC;
168 SIGNAL enable_f0 : STD_LOGIC;
139 SIGNAL enable_f1 : STD_LOGIC;
169 SIGNAL enable_f1 : STD_LOGIC;
140 SIGNAL enable_f2 : STD_LOGIC;
170 SIGNAL enable_f2 : STD_LOGIC;
141 SIGNAL enable_f3 : STD_LOGIC;
171 SIGNAL enable_f3 : STD_LOGIC;
142 SIGNAL burst_f0 : STD_LOGIC;
172 SIGNAL burst_f0 : STD_LOGIC;
143 SIGNAL burst_f1 : STD_LOGIC;
173 SIGNAL burst_f1 : STD_LOGIC;
144 SIGNAL burst_f2 : STD_LOGIC;
174 SIGNAL burst_f2 : STD_LOGIC;
145 SIGNAL addr_data_f0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
175 SIGNAL addr_data_f0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
146 SIGNAL addr_data_f1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
176 SIGNAL addr_data_f1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
147 SIGNAL addr_data_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
177 SIGNAL addr_data_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
148 SIGNAL addr_data_f3 : STD_LOGIC_VECTOR(31 DOWNTO 0);
178 SIGNAL addr_data_f3 : STD_LOGIC_VECTOR(31 DOWNTO 0);
149
179
150 SIGNAL run : STD_LOGIC;
180 SIGNAL run : STD_LOGIC;
151 SIGNAL start_date : STD_LOGIC_VECTOR(30 DOWNTO 0);
181 SIGNAL start_date : STD_LOGIC_VECTOR(30 DOWNTO 0);
152
182
153 SIGNAL data_f0_addr_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
183 SIGNAL data_f0_addr_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
154 SIGNAL data_f0_data_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
184 SIGNAL data_f0_data_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
155 SIGNAL data_f0_data_out_valid : STD_LOGIC;
185 SIGNAL data_f0_data_out_valid : STD_LOGIC;
156 SIGNAL data_f0_data_out_valid_burst : STD_LOGIC;
186 SIGNAL data_f0_data_out_valid_burst : STD_LOGIC;
157 SIGNAL data_f0_data_out_ren : STD_LOGIC;
187 SIGNAL data_f0_data_out_ren : STD_LOGIC;
158 --f1
188 --f1
159 SIGNAL data_f1_addr_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
189 SIGNAL data_f1_addr_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
160 SIGNAL data_f1_data_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
190 SIGNAL data_f1_data_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
161 SIGNAL data_f1_data_out_valid : STD_LOGIC;
191 SIGNAL data_f1_data_out_valid : STD_LOGIC;
162 SIGNAL data_f1_data_out_valid_burst : STD_LOGIC;
192 SIGNAL data_f1_data_out_valid_burst : STD_LOGIC;
163 SIGNAL data_f1_data_out_ren : STD_LOGIC;
193 SIGNAL data_f1_data_out_ren : STD_LOGIC;
164 --f2
194 --f2
165 SIGNAL data_f2_addr_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
195 SIGNAL data_f2_addr_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
166 SIGNAL data_f2_data_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
196 SIGNAL data_f2_data_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
167 SIGNAL data_f2_data_out_valid : STD_LOGIC;
197 SIGNAL data_f2_data_out_valid : STD_LOGIC;
168 SIGNAL data_f2_data_out_valid_burst : STD_LOGIC;
198 SIGNAL data_f2_data_out_valid_burst : STD_LOGIC;
169 SIGNAL data_f2_data_out_ren : STD_LOGIC;
199 SIGNAL data_f2_data_out_ren : STD_LOGIC;
170 --f3
200 --f3
171 SIGNAL data_f3_addr_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
201 SIGNAL data_f3_addr_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
172 SIGNAL data_f3_data_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
202 SIGNAL data_f3_data_out : STD_LOGIC_VECTOR(31 DOWNTO 0);
173 SIGNAL data_f3_data_out_valid : STD_LOGIC;
203 SIGNAL data_f3_data_out_valid : STD_LOGIC;
174 SIGNAL data_f3_data_out_valid_burst : STD_LOGIC;
204 SIGNAL data_f3_data_out_valid_burst : STD_LOGIC;
175 SIGNAL data_f3_data_out_ren : STD_LOGIC;
205 SIGNAL data_f3_data_out_ren : STD_LOGIC;
176
206
177 -----------------------------------------------------------------------------
207 -----------------------------------------------------------------------------
178 --
208 --
179 -----------------------------------------------------------------------------
209 -----------------------------------------------------------------------------
180 SIGNAL data_f0_addr_out_s : STD_LOGIC_VECTOR(31 DOWNTO 0);
210 SIGNAL data_f0_addr_out_s : STD_LOGIC_VECTOR(31 DOWNTO 0);
181 SIGNAL data_f0_data_out_valid_s : STD_LOGIC;
211 SIGNAL data_f0_data_out_valid_s : STD_LOGIC;
182 SIGNAL data_f0_data_out_valid_burst_s : STD_LOGIC;
212 SIGNAL data_f0_data_out_valid_burst_s : STD_LOGIC;
183 --f1
213 --f1
184 SIGNAL data_f1_addr_out_s : STD_LOGIC_VECTOR(31 DOWNTO 0);
214 SIGNAL data_f1_addr_out_s : STD_LOGIC_VECTOR(31 DOWNTO 0);
185 SIGNAL data_f1_data_out_valid_s : STD_LOGIC;
215 SIGNAL data_f1_data_out_valid_s : STD_LOGIC;
186 SIGNAL data_f1_data_out_valid_burst_s : STD_LOGIC;
216 SIGNAL data_f1_data_out_valid_burst_s : STD_LOGIC;
187 --f2
217 --f2
188 SIGNAL data_f2_addr_out_s : STD_LOGIC_VECTOR(31 DOWNTO 0);
218 SIGNAL data_f2_addr_out_s : STD_LOGIC_VECTOR(31 DOWNTO 0);
189 SIGNAL data_f2_data_out_valid_s : STD_LOGIC;
219 SIGNAL data_f2_data_out_valid_s : STD_LOGIC;
190 SIGNAL data_f2_data_out_valid_burst_s : STD_LOGIC;
220 SIGNAL data_f2_data_out_valid_burst_s : STD_LOGIC;
191 --f3
221 --f3
192 SIGNAL data_f3_addr_out_s : STD_LOGIC_VECTOR(31 DOWNTO 0);
222 SIGNAL data_f3_addr_out_s : STD_LOGIC_VECTOR(31 DOWNTO 0);
193 SIGNAL data_f3_data_out_valid_s : STD_LOGIC;
223 SIGNAL data_f3_data_out_valid_s : STD_LOGIC;
194 SIGNAL data_f3_data_out_valid_burst_s : STD_LOGIC;
224 SIGNAL data_f3_data_out_valid_burst_s : STD_LOGIC;
195
225
196 -----------------------------------------------------------------------------
226 -----------------------------------------------------------------------------
197 -- DMA RR
227 -- DMA RR
198 -----------------------------------------------------------------------------
228 -----------------------------------------------------------------------------
199 SIGNAL dma_sel_valid : STD_LOGIC;
229 SIGNAL dma_sel_valid : STD_LOGIC;
200 SIGNAL dma_sel : STD_LOGIC_VECTOR(3 DOWNTO 0);
230 SIGNAL dma_sel : STD_LOGIC_VECTOR(3 DOWNTO 0);
201 SIGNAL dma_rr_valid : STD_LOGIC_VECTOR(3 DOWNTO 0);
231 SIGNAL dma_rr_valid : STD_LOGIC_VECTOR(3 DOWNTO 0);
202 SIGNAL dma_rr_grant : STD_LOGIC_VECTOR(3 DOWNTO 0);
232 SIGNAL dma_rr_grant : STD_LOGIC_VECTOR(3 DOWNTO 0);
203
233
204 -----------------------------------------------------------------------------
234 -----------------------------------------------------------------------------
205 -- DMA_REG
235 -- DMA_REG
206 -----------------------------------------------------------------------------
236 -----------------------------------------------------------------------------
207 SIGNAL ongoing_reg : STD_LOGIC;
237 SIGNAL ongoing_reg : STD_LOGIC;
208 SIGNAL dma_sel_reg : STD_LOGIC_VECTOR(3 DOWNTO 0);
238 SIGNAL dma_sel_reg : STD_LOGIC_VECTOR(3 DOWNTO 0);
209 SIGNAL dma_send_reg : STD_LOGIC;
239 SIGNAL dma_send_reg : STD_LOGIC;
210 SIGNAL dma_valid_burst_reg : STD_LOGIC; -- (1 => BURST , 0 => SINGLE)
240 SIGNAL dma_valid_burst_reg : STD_LOGIC; -- (1 => BURST , 0 => SINGLE)
211 SIGNAL dma_address_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
241 SIGNAL dma_address_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
212 SIGNAL dma_data_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
242 SIGNAL dma_data_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
213
243
214
244
215 -----------------------------------------------------------------------------
245 -----------------------------------------------------------------------------
216 -- DMA
246 -- DMA
217 -----------------------------------------------------------------------------
247 -----------------------------------------------------------------------------
218 SIGNAL dma_send : STD_LOGIC;
248 SIGNAL dma_send : STD_LOGIC;
219 SIGNAL dma_valid_burst : STD_LOGIC; -- (1 => BURST , 0 => SINGLE)
249 SIGNAL dma_valid_burst : STD_LOGIC; -- (1 => BURST , 0 => SINGLE)
220 SIGNAL dma_done : STD_LOGIC;
250 SIGNAL dma_done : STD_LOGIC;
221 SIGNAL dma_ren : STD_LOGIC;
251 SIGNAL dma_ren : STD_LOGIC;
222 SIGNAL dma_address : STD_LOGIC_VECTOR(31 DOWNTO 0);
252 SIGNAL dma_address : STD_LOGIC_VECTOR(31 DOWNTO 0);
223 SIGNAL dma_data : STD_LOGIC_VECTOR(31 DOWNTO 0);
253 SIGNAL dma_data : STD_LOGIC_VECTOR(31 DOWNTO 0);
224 SIGNAL dma_data_2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
254 SIGNAL dma_data_2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
225
255
226 -----------------------------------------------------------------------------
256 -----------------------------------------------------------------------------
227 -- DEBUG
257 -- DEBUG
228 -----------------------------------------------------------------------------
258 -----------------------------------------------------------------------------
229 --
259 --
230 SIGNAL sample_f0_data_debug : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
260 SIGNAL sample_f0_data_debug : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
231 SIGNAL sample_f1_data_debug : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
261 SIGNAL sample_f1_data_debug : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
232 SIGNAL sample_f2_data_debug : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
262 SIGNAL sample_f2_data_debug : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
233 SIGNAL sample_f3_data_debug : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
263 SIGNAL sample_f3_data_debug : STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
234
264
235 SIGNAL debug_reg0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
265 SIGNAL debug_reg0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
236 SIGNAL debug_reg1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
266 SIGNAL debug_reg1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
237 SIGNAL debug_reg2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
267 SIGNAL debug_reg2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
238 SIGNAL debug_reg3 : STD_LOGIC_VECTOR(31 DOWNTO 0);
268 SIGNAL debug_reg3 : STD_LOGIC_VECTOR(31 DOWNTO 0);
239 SIGNAL debug_reg4 : STD_LOGIC_VECTOR(31 DOWNTO 0);
269 SIGNAL debug_reg4 : STD_LOGIC_VECTOR(31 DOWNTO 0);
240 SIGNAL debug_reg5 : STD_LOGIC_VECTOR(31 DOWNTO 0);
270 SIGNAL debug_reg5 : STD_LOGIC_VECTOR(31 DOWNTO 0);
241 SIGNAL debug_reg6 : STD_LOGIC_VECTOR(31 DOWNTO 0);
271 SIGNAL debug_reg6 : STD_LOGIC_VECTOR(31 DOWNTO 0);
242 SIGNAL debug_reg7 : STD_LOGIC_VECTOR(31 DOWNTO 0);
272 SIGNAL debug_reg7 : STD_LOGIC_VECTOR(31 DOWNTO 0);
243
273
244 BEGIN
274 BEGIN
245
275
246 sample(4 DOWNTO 0) <= sample_E(4 DOWNTO 0);
276 sample(4 DOWNTO 0) <= sample_E(4 DOWNTO 0);
247 sample(7 DOWNTO 5) <= sample_B(2 DOWNTO 0);
277 sample(7 DOWNTO 5) <= sample_B(2 DOWNTO 0);
248
278
249 all_channel : FOR i IN 7 DOWNTO 0 GENERATE
279 all_channel : FOR i IN 7 DOWNTO 0 GENERATE
250 sample_s(i) <= sample(i)(13) & sample(i)(13) & sample(i);
280 sample_s(i) <= sample(i)(13) & sample(i)(13) & sample(i);
251 END GENERATE all_channel;
281 END GENERATE all_channel;
252
282
253 -----------------------------------------------------------------------------
283 -----------------------------------------------------------------------------
254 lpp_lfr_filter_1 : lpp_lfr_filter
284 lpp_lfr_filter_1 : lpp_lfr_filter
255 GENERIC MAP (
285 GENERIC MAP (
256 Mem_use => Mem_use)
286 Mem_use => Mem_use)
257 PORT MAP (
287 PORT MAP (
258 sample => sample_s,
288 sample => sample_s,
259 sample_val => sample_val,
289 sample_val => sample_val,
260 clk => clk,
290 clk => clk,
261 rstn => rstn,
291 rstn => rstn,
262 data_shaping_SP0 => data_shaping_SP0,
292 data_shaping_SP0 => data_shaping_SP0,
263 data_shaping_SP1 => data_shaping_SP1,
293 data_shaping_SP1 => data_shaping_SP1,
264 data_shaping_R0 => data_shaping_R0,
294 data_shaping_R0 => data_shaping_R0,
265 data_shaping_R1 => data_shaping_R1,
295 data_shaping_R1 => data_shaping_R1,
266 sample_f0_val => sample_f0_val,
296 sample_f0_val => sample_f0_val,
267 sample_f1_val => sample_f1_val,
297 sample_f1_val => sample_f1_val,
268 sample_f2_val => sample_f2_val,
298 sample_f2_val => sample_f2_val,
269 sample_f3_val => sample_f3_val,
299 sample_f3_val => sample_f3_val,
270 sample_f0_wdata => sample_f0_data,
300 sample_f0_wdata => sample_f0_data,
271 sample_f1_wdata => sample_f1_data,
301 sample_f1_wdata => sample_f1_data,
272 sample_f2_wdata => sample_f2_data,
302 sample_f2_wdata => sample_f2_data,
273 sample_f3_wdata => sample_f3_data);
303 sample_f3_wdata => sample_f3_data);
274
304
275 -----------------------------------------------------------------------------
305 -----------------------------------------------------------------------------
276 lpp_lfr_apbreg_1 : lpp_lfr_apbreg
306 lpp_lfr_apbreg_1 : lpp_lfr_apbreg
277 GENERIC MAP (
307 GENERIC MAP (
278 nb_data_by_buffer_size => nb_data_by_buffer_size,
308 nb_data_by_buffer_size => nb_data_by_buffer_size,
279 nb_word_by_buffer_size => nb_word_by_buffer_size,
309 nb_word_by_buffer_size => nb_word_by_buffer_size,
280 nb_snapshot_param_size => nb_snapshot_param_size,
310 nb_snapshot_param_size => nb_snapshot_param_size,
281 delta_vector_size => delta_vector_size,
311 delta_vector_size => delta_vector_size,
282 delta_vector_size_f0_2 => delta_vector_size_f0_2,
312 delta_vector_size_f0_2 => delta_vector_size_f0_2,
283 pindex => pindex,
313 pindex => pindex,
284 paddr => paddr,
314 paddr => paddr,
285 pmask => pmask,
315 pmask => pmask,
286 pirq_ms => pirq_ms,
316 pirq_ms => pirq_ms,
287 pirq_wfp => pirq_wfp,
317 pirq_wfp => pirq_wfp,
288 top_lfr_version => top_lfr_version)
318 top_lfr_version => top_lfr_version)
289 PORT MAP (
319 PORT MAP (
290 HCLK => clk,
320 HCLK => clk,
291 HRESETn => rstn,
321 HRESETn => rstn,
292 apbi => apbi,
322 apbi => apbi,
293 apbo => apbo,
323 apbo => apbo,
294 ready_matrix_f0_0 => ready_matrix_f0_0,
324 ready_matrix_f0_0 => ready_matrix_f0_0,
295 ready_matrix_f0_1 => ready_matrix_f0_1,
325 ready_matrix_f0_1 => ready_matrix_f0_1,
296 ready_matrix_f1 => ready_matrix_f1,
326 ready_matrix_f1 => ready_matrix_f1,
297 ready_matrix_f2 => ready_matrix_f2,
327 ready_matrix_f2 => ready_matrix_f2,
298 error_anticipating_empty_fifo => error_anticipating_empty_fifo,
328 error_anticipating_empty_fifo => error_anticipating_empty_fifo,
299 error_bad_component_error => error_bad_component_error,
329 error_bad_component_error => error_bad_component_error,
300 debug_reg => debug_reg,
330 debug_reg => debug_reg,
301 status_ready_matrix_f0_0 => status_ready_matrix_f0_0,
331 status_ready_matrix_f0_0 => status_ready_matrix_f0_0,
302 status_ready_matrix_f0_1 => status_ready_matrix_f0_1,
332 status_ready_matrix_f0_1 => status_ready_matrix_f0_1,
303 status_ready_matrix_f1 => status_ready_matrix_f1,
333 status_ready_matrix_f1 => status_ready_matrix_f1,
304 status_ready_matrix_f2 => status_ready_matrix_f2,
334 status_ready_matrix_f2 => status_ready_matrix_f2,
305 status_error_anticipating_empty_fifo => status_error_anticipating_empty_fifo,
335 status_error_anticipating_empty_fifo => status_error_anticipating_empty_fifo,
306 status_error_bad_component_error => status_error_bad_component_error,
336 status_error_bad_component_error => status_error_bad_component_error,
307 config_active_interruption_onNewMatrix => config_active_interruption_onNewMatrix,
337 config_active_interruption_onNewMatrix => config_active_interruption_onNewMatrix,
308 config_active_interruption_onError => config_active_interruption_onError,
338 config_active_interruption_onError => config_active_interruption_onError,
309 addr_matrix_f0_0 => addr_matrix_f0_0,
339 addr_matrix_f0_0 => addr_matrix_f0_0,
310 addr_matrix_f0_1 => addr_matrix_f0_1,
340 addr_matrix_f0_1 => addr_matrix_f0_1,
311 addr_matrix_f1 => addr_matrix_f1,
341 addr_matrix_f1 => addr_matrix_f1,
312 addr_matrix_f2 => addr_matrix_f2,
342 addr_matrix_f2 => addr_matrix_f2,
313 status_full => status_full,
343 status_full => status_full,
314 status_full_ack => status_full_ack,
344 status_full_ack => status_full_ack,
315 status_full_err => status_full_err,
345 status_full_err => status_full_err,
316 status_new_err => status_new_err,
346 status_new_err => status_new_err,
317 data_shaping_BW => data_shaping_BW,
347 data_shaping_BW => data_shaping_BW,
318 data_shaping_SP0 => data_shaping_SP0,
348 data_shaping_SP0 => data_shaping_SP0,
319 data_shaping_SP1 => data_shaping_SP1,
349 data_shaping_SP1 => data_shaping_SP1,
320 data_shaping_R0 => data_shaping_R0,
350 data_shaping_R0 => data_shaping_R0,
321 data_shaping_R1 => data_shaping_R1,
351 data_shaping_R1 => data_shaping_R1,
322 delta_snapshot => delta_snapshot,
352 delta_snapshot => delta_snapshot,
323 delta_f0 => delta_f0,
353 delta_f0 => delta_f0,
324 delta_f0_2 => delta_f0_2,
354 delta_f0_2 => delta_f0_2,
325 delta_f1 => delta_f1,
355 delta_f1 => delta_f1,
326 delta_f2 => delta_f2,
356 delta_f2 => delta_f2,
327 nb_data_by_buffer => nb_data_by_buffer,
357 nb_data_by_buffer => nb_data_by_buffer,
328 nb_word_by_buffer => nb_word_by_buffer,
358 nb_word_by_buffer => nb_word_by_buffer,
329 nb_snapshot_param => nb_snapshot_param,
359 nb_snapshot_param => nb_snapshot_param,
330 enable_f0 => enable_f0,
360 enable_f0 => enable_f0,
331 enable_f1 => enable_f1,
361 enable_f1 => enable_f1,
332 enable_f2 => enable_f2,
362 enable_f2 => enable_f2,
333 enable_f3 => enable_f3,
363 enable_f3 => enable_f3,
334 burst_f0 => burst_f0,
364 burst_f0 => burst_f0,
335 burst_f1 => burst_f1,
365 burst_f1 => burst_f1,
336 burst_f2 => burst_f2,
366 burst_f2 => burst_f2,
337 run => run,
367 run => run,
338 addr_data_f0 => addr_data_f0,
368 addr_data_f0 => addr_data_f0,
339 addr_data_f1 => addr_data_f1,
369 addr_data_f1 => addr_data_f1,
340 addr_data_f2 => addr_data_f2,
370 addr_data_f2 => addr_data_f2,
341 addr_data_f3 => addr_data_f3,
371 addr_data_f3 => addr_data_f3,
342 start_date => start_date,
372 start_date => start_date,
343 ---------------------------------------------------------------------------
373 ---------------------------------------------------------------------------
344 debug_reg0 => debug_reg0,
374 debug_reg0 => debug_reg0,
345 debug_reg1 => debug_reg1,
375 debug_reg1 => debug_reg1,
346 debug_reg2 => debug_reg2,
376 debug_reg2 => debug_reg2,
347 debug_reg3 => debug_reg3,
377 debug_reg3 => debug_reg3,
348 debug_reg4 => debug_reg4,
378 debug_reg4 => debug_reg4,
349 debug_reg5 => debug_reg5,
379 debug_reg5 => debug_reg5,
350 debug_reg6 => debug_reg6,
380 debug_reg6 => debug_reg6,
351 debug_reg7 => debug_reg7);
381 debug_reg7 => debug_reg7);
352
382
353 debug_reg5 <= sample_f0_data(32*1-1 DOWNTO 32*0);
383 debug_reg5 <= sample_f0_data(32*1-1 DOWNTO 32*0);
354 debug_reg6 <= sample_f0_data(32*2-1 DOWNTO 32*1);
384 debug_reg6 <= sample_f0_data(32*2-1 DOWNTO 32*1);
355 debug_reg7 <= sample_f0_data(32*3-1 DOWNTO 32*2);
385 debug_reg7 <= sample_f0_data(32*3-1 DOWNTO 32*2);
356 -----------------------------------------------------------------------------
386 -----------------------------------------------------------------------------
357 --sample_f0_data_debug <= x"01234567" & x"89ABCDEF" & x"02481357"; -- TODO : debug
387 --sample_f0_data_debug <= x"01234567" & x"89ABCDEF" & x"02481357"; -- TODO : debug
358 --sample_f1_data_debug <= x"00112233" & x"44556677" & x"8899AABB"; -- TODO : debug
388 --sample_f1_data_debug <= x"00112233" & x"44556677" & x"8899AABB"; -- TODO : debug
359 --sample_f2_data_debug <= x"CDEF1234" & x"ABBAEFFE" & x"01103773"; -- TODO : debug
389 --sample_f2_data_debug <= x"CDEF1234" & x"ABBAEFFE" & x"01103773"; -- TODO : debug
360 --sample_f3_data_debug <= x"FEDCBA98" & x"76543210" & x"78945612"; -- TODO : debug
390 --sample_f3_data_debug <= x"FEDCBA98" & x"76543210" & x"78945612"; -- TODO : debug
361
391
362
392
363 -----------------------------------------------------------------------------
393 -----------------------------------------------------------------------------
364 lpp_waveform_1 : lpp_waveform
394 lpp_waveform_1 : lpp_waveform
365 GENERIC MAP (
395 GENERIC MAP (
366 tech => inferred,
396 tech => inferred,
367 data_size => 6*16,
397 data_size => 6*16,
368 nb_data_by_buffer_size => nb_data_by_buffer_size,
398 nb_data_by_buffer_size => nb_data_by_buffer_size,
369 nb_word_by_buffer_size => nb_word_by_buffer_size,
399 nb_word_by_buffer_size => nb_word_by_buffer_size,
370 nb_snapshot_param_size => nb_snapshot_param_size,
400 nb_snapshot_param_size => nb_snapshot_param_size,
371 delta_vector_size => delta_vector_size,
401 delta_vector_size => delta_vector_size,
372 delta_vector_size_f0_2 => delta_vector_size_f0_2
402 delta_vector_size_f0_2 => delta_vector_size_f0_2
373 )
403 )
374 PORT MAP (
404 PORT MAP (
375 clk => clk,
405 clk => clk,
376 rstn => rstn,
406 rstn => rstn,
377
407
378 reg_run => run,
408 reg_run => run,
379 reg_start_date => start_date,
409 reg_start_date => start_date,
380 reg_delta_snapshot => delta_snapshot,
410 reg_delta_snapshot => delta_snapshot,
381 reg_delta_f0 => delta_f0,
411 reg_delta_f0 => delta_f0,
382 reg_delta_f0_2 => delta_f0_2,
412 reg_delta_f0_2 => delta_f0_2,
383 reg_delta_f1 => delta_f1,
413 reg_delta_f1 => delta_f1,
384 reg_delta_f2 => delta_f2,
414 reg_delta_f2 => delta_f2,
385
415
386 enable_f0 => enable_f0,
416 enable_f0 => enable_f0,
387 enable_f1 => enable_f1,
417 enable_f1 => enable_f1,
388 enable_f2 => enable_f2,
418 enable_f2 => enable_f2,
389 enable_f3 => enable_f3,
419 enable_f3 => enable_f3,
390 burst_f0 => burst_f0,
420 burst_f0 => burst_f0,
391 burst_f1 => burst_f1,
421 burst_f1 => burst_f1,
392 burst_f2 => burst_f2,
422 burst_f2 => burst_f2,
393
423
394 nb_data_by_buffer => nb_data_by_buffer,
424 nb_data_by_buffer => nb_data_by_buffer,
395 nb_word_by_buffer => nb_word_by_buffer,
425 nb_word_by_buffer => nb_word_by_buffer,
396 nb_snapshot_param => nb_snapshot_param,
426 nb_snapshot_param => nb_snapshot_param,
397 status_full => status_full,
427 status_full => status_full,
398 status_full_ack => status_full_ack,
428 status_full_ack => status_full_ack,
399 status_full_err => status_full_err,
429 status_full_err => status_full_err,
400 status_new_err => status_new_err,
430 status_new_err => status_new_err,
401
431
402 coarse_time => coarse_time,
432 coarse_time => coarse_time,
403 fine_time => fine_time,
433 fine_time => fine_time,
404
434
405 --f0
435 --f0
406 addr_data_f0 => addr_data_f0,
436 addr_data_f0 => addr_data_f0,
407 data_f0_in_valid => sample_f0_val,
437 data_f0_in_valid => sample_f0_val,
408 data_f0_in => sample_f0_data, -- sample_f0_data_debug, -- TODO : debug
438 data_f0_in => sample_f0_data, -- sample_f0_data_debug, -- TODO : debug
409 --f1
439 --f1
410 addr_data_f1 => addr_data_f1,
440 addr_data_f1 => addr_data_f1,
411 data_f1_in_valid => sample_f1_val,
441 data_f1_in_valid => sample_f1_val,
412 data_f1_in => sample_f1_data, -- sample_f1_data_debug, -- TODO : debug,
442 data_f1_in => sample_f1_data, -- sample_f1_data_debug, -- TODO : debug,
413 --f2
443 --f2
414 addr_data_f2 => addr_data_f2,
444 addr_data_f2 => addr_data_f2,
415 data_f2_in_valid => sample_f2_val,
445 data_f2_in_valid => sample_f2_val,
416 data_f2_in => sample_f2_data, -- sample_f2_data_debug, -- TODO : debug,
446 data_f2_in => sample_f2_data, -- sample_f2_data_debug, -- TODO : debug,
417 --f3
447 --f3
418 addr_data_f3 => addr_data_f3,
448 addr_data_f3 => addr_data_f3,
419 data_f3_in_valid => sample_f3_val,
449 data_f3_in_valid => sample_f3_val,
420 data_f3_in => sample_f3_data, -- sample_f3_data_debug, -- TODO : debug,
450 data_f3_in => sample_f3_data, -- sample_f3_data_debug, -- TODO : debug,
421 -- OUTPUT -- DMA interface
451 -- OUTPUT -- DMA interface
422 --f0
452 --f0
423 data_f0_addr_out => data_f0_addr_out_s,
453 data_f0_addr_out => data_f0_addr_out_s,
424 data_f0_data_out => data_f0_data_out,
454 data_f0_data_out => data_f0_data_out,
425 data_f0_data_out_valid => data_f0_data_out_valid_s,
455 data_f0_data_out_valid => data_f0_data_out_valid_s,
426 data_f0_data_out_valid_burst => data_f0_data_out_valid_burst_s,
456 data_f0_data_out_valid_burst => data_f0_data_out_valid_burst_s,
427 data_f0_data_out_ren => data_f0_data_out_ren,
457 data_f0_data_out_ren => data_f0_data_out_ren,
428 --f1
458 --f1
429 data_f1_addr_out => data_f1_addr_out_s,
459 data_f1_addr_out => data_f1_addr_out_s,
430 data_f1_data_out => data_f1_data_out,
460 data_f1_data_out => data_f1_data_out,
431 data_f1_data_out_valid => data_f1_data_out_valid_s,
461 data_f1_data_out_valid => data_f1_data_out_valid_s,
432 data_f1_data_out_valid_burst => data_f1_data_out_valid_burst_s,
462 data_f1_data_out_valid_burst => data_f1_data_out_valid_burst_s,
433 data_f1_data_out_ren => data_f1_data_out_ren,
463 data_f1_data_out_ren => data_f1_data_out_ren,
434 --f2
464 --f2
435 data_f2_addr_out => data_f2_addr_out_s,
465 data_f2_addr_out => data_f2_addr_out_s,
436 data_f2_data_out => data_f2_data_out,
466 data_f2_data_out => data_f2_data_out,
437 data_f2_data_out_valid => data_f2_data_out_valid_s,
467 data_f2_data_out_valid => data_f2_data_out_valid_s,
438 data_f2_data_out_valid_burst => data_f2_data_out_valid_burst_s,
468 data_f2_data_out_valid_burst => data_f2_data_out_valid_burst_s,
439 data_f2_data_out_ren => data_f2_data_out_ren,
469 data_f2_data_out_ren => data_f2_data_out_ren,
440 --f3
470 --f3
441 data_f3_addr_out => data_f3_addr_out_s,
471 data_f3_addr_out => data_f3_addr_out_s,
442 data_f3_data_out => data_f3_data_out,
472 data_f3_data_out => data_f3_data_out,
443 data_f3_data_out_valid => data_f3_data_out_valid_s,
473 data_f3_data_out_valid => data_f3_data_out_valid_s,
444 data_f3_data_out_valid_burst => data_f3_data_out_valid_burst_s,
474 data_f3_data_out_valid_burst => data_f3_data_out_valid_burst_s,
445 data_f3_data_out_ren => data_f3_data_out_ren,
475 data_f3_data_out_ren => data_f3_data_out_ren,
446
476
447 --debug
477 -- debug SNAPSHOT_OUT
448 debug_f0_data => debug_f0_data,
478 debug_f0_data => debug_f0_data,
449 debug_f0_data_valid => debug_f0_data_valid ,
479 debug_f0_data_valid => debug_f0_data_valid ,
450 debug_f1_data => debug_f1_data ,
480 debug_f1_data => debug_f1_data ,
451 debug_f1_data_valid => debug_f1_data_valid,
481 debug_f1_data_valid => debug_f1_data_valid,
452 debug_f2_data => debug_f2_data ,
482 debug_f2_data => debug_f2_data ,
453 debug_f2_data_valid => debug_f2_data_valid ,
483 debug_f2_data_valid => debug_f2_data_valid ,
454 debug_f3_data => debug_f3_data ,
484 debug_f3_data => debug_f3_data ,
455 debug_f3_data_valid => debug_f3_data_valid
485 debug_f3_data_valid => debug_f3_data_valid,
486
487 -- debug FIFO_IN
488 debug_f0_data_fifo_in => debug_f0_data_fifo_in ,
489 debug_f0_data_fifo_in_valid => debug_f0_data_fifo_in_valid,
490 debug_f1_data_fifo_in => debug_f1_data_fifo_in ,
491 debug_f1_data_fifo_in_valid => debug_f1_data_fifo_in_valid,
492 debug_f2_data_fifo_in => debug_f2_data_fifo_in ,
493 debug_f2_data_fifo_in_valid => debug_f2_data_fifo_in_valid,
494 debug_f3_data_fifo_in => debug_f3_data_fifo_in ,
495 debug_f3_data_fifo_in_valid => debug_f3_data_fifo_in_valid
456
496
457 );
497 );
458
498
459
499
460 -----------------------------------------------------------------------------
500 -----------------------------------------------------------------------------
501 -- DEBUG -- WFP OUT
502 debug_f0_data_fifo_out_valid <= NOT data_f0_data_out_ren;
503 debug_f0_data_fifo_out <= data_f0_data_out;
504 debug_f1_data_fifo_out_valid <= NOT data_f1_data_out_ren;
505 debug_f1_data_fifo_out <= data_f1_data_out;
506 debug_f2_data_fifo_out_valid <= NOT data_f2_data_out_ren;
507 debug_f2_data_fifo_out <= data_f2_data_out;
508 debug_f3_data_fifo_out_valid <= NOT data_f3_data_out_ren;
509 debug_f3_data_fifo_out <= data_f3_data_out;
510 -----------------------------------------------------------------------------
511
512
513 -----------------------------------------------------------------------------
461 -- TEMP
514 -- TEMP
462 -----------------------------------------------------------------------------
515 -----------------------------------------------------------------------------
463
516
464 PROCESS (clk, rstn)
517 PROCESS (clk, rstn)
465 BEGIN -- PROCESS
518 BEGIN -- PROCESS
466 IF rstn = '0' THEN -- asynchronous reset (active low)
519 IF rstn = '0' THEN -- asynchronous reset (active low)
467 data_f0_data_out_valid <= '0';
520 data_f0_data_out_valid <= '0';
468 data_f0_data_out_valid_burst <= '0';
521 data_f0_data_out_valid_burst <= '0';
469 data_f1_data_out_valid <= '0';
522 data_f1_data_out_valid <= '0';
470 data_f1_data_out_valid_burst <= '0';
523 data_f1_data_out_valid_burst <= '0';
471 data_f2_data_out_valid <= '0';
524 data_f2_data_out_valid <= '0';
472 data_f2_data_out_valid_burst <= '0';
525 data_f2_data_out_valid_burst <= '0';
473 data_f3_data_out_valid <= '0';
526 data_f3_data_out_valid <= '0';
474 data_f3_data_out_valid_burst <= '0';
527 data_f3_data_out_valid_burst <= '0';
475 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
528 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
476 data_f0_data_out_valid <= data_f0_data_out_valid_s;
529 data_f0_data_out_valid <= data_f0_data_out_valid_s;
477 data_f0_data_out_valid_burst <= data_f0_data_out_valid_burst_s;
530 data_f0_data_out_valid_burst <= data_f0_data_out_valid_burst_s;
478 data_f1_data_out_valid <= data_f1_data_out_valid_s;
531 data_f1_data_out_valid <= data_f1_data_out_valid_s;
479 data_f1_data_out_valid_burst <= data_f1_data_out_valid_burst_s;
532 data_f1_data_out_valid_burst <= data_f1_data_out_valid_burst_s;
480 data_f2_data_out_valid <= data_f2_data_out_valid_s;
533 data_f2_data_out_valid <= data_f2_data_out_valid_s;
481 data_f2_data_out_valid_burst <= data_f2_data_out_valid_burst_s;
534 data_f2_data_out_valid_burst <= data_f2_data_out_valid_burst_s;
482 data_f3_data_out_valid <= data_f3_data_out_valid_s;
535 data_f3_data_out_valid <= data_f3_data_out_valid_s;
483 data_f3_data_out_valid_burst <= data_f3_data_out_valid_burst_s;
536 data_f3_data_out_valid_burst <= data_f3_data_out_valid_burst_s;
484 END IF;
537 END IF;
485 END PROCESS;
538 END PROCESS;
486
539
487 data_f0_addr_out <= data_f0_addr_out_s;
540 data_f0_addr_out <= data_f0_addr_out_s;
488 data_f1_addr_out <= data_f1_addr_out_s;
541 data_f1_addr_out <= data_f1_addr_out_s;
489 data_f2_addr_out <= data_f2_addr_out_s;
542 data_f2_addr_out <= data_f2_addr_out_s;
490 data_f3_addr_out <= data_f3_addr_out_s;
543 data_f3_addr_out <= data_f3_addr_out_s;
491
544
492 -----------------------------------------------------------------------------
545 -----------------------------------------------------------------------------
493 -- RoundRobin Selection For DMA
546 -- RoundRobin Selection For DMA
494 -----------------------------------------------------------------------------
547 -----------------------------------------------------------------------------
495
548
496 dma_rr_valid(0) <= data_f0_data_out_valid OR data_f0_data_out_valid_burst;
549 dma_rr_valid(0) <= data_f0_data_out_valid OR data_f0_data_out_valid_burst;
497 dma_rr_valid(1) <= data_f1_data_out_valid OR data_f1_data_out_valid_burst;
550 dma_rr_valid(1) <= data_f1_data_out_valid OR data_f1_data_out_valid_burst;
498 dma_rr_valid(2) <= data_f2_data_out_valid OR data_f2_data_out_valid_burst;
551 dma_rr_valid(2) <= data_f2_data_out_valid OR data_f2_data_out_valid_burst;
499 dma_rr_valid(3) <= data_f3_data_out_valid OR data_f3_data_out_valid_burst;
552 dma_rr_valid(3) <= data_f3_data_out_valid OR data_f3_data_out_valid_burst;
500
553
501 RR_Arbiter_4_1 : RR_Arbiter_4
554 RR_Arbiter_4_1 : RR_Arbiter_4
502 PORT MAP (
555 PORT MAP (
503 clk => clk,
556 clk => clk,
504 rstn => rstn,
557 rstn => rstn,
505 in_valid => dma_rr_valid,
558 in_valid => dma_rr_valid,
506 out_grant => dma_rr_grant);
559 out_grant => dma_rr_grant);
507
560
508
561
509 -----------------------------------------------------------------------------
562 -----------------------------------------------------------------------------
510 -- in : dma_rr_grant
563 -- in : dma_rr_grant
511 -- send
564 -- send
512 -- out : dma_sel
565 -- out : dma_sel
513 -- dma_valid_burst
566 -- dma_valid_burst
514 -- dma_sel_valid
567 -- dma_sel_valid
515 -----------------------------------------------------------------------------
568 -----------------------------------------------------------------------------
516 PROCESS (clk, rstn)
569 PROCESS (clk, rstn)
517 BEGIN -- PROCESS
570 BEGIN -- PROCESS
518 IF rstn = '0' THEN -- asynchronous reset (active low)
571 IF rstn = '0' THEN -- asynchronous reset (active low)
519 dma_sel <= (OTHERS => '0');
572 dma_sel <= (OTHERS => '0');
520 dma_send <= '0';
573 dma_send <= '0';
521 dma_valid_burst <= '0';
574 dma_valid_burst <= '0';
522 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
575 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
523 -- IF dma_sel = "0000" OR dma_send = '1' THEN
576 -- IF dma_sel = "0000" OR dma_send = '1' THEN
524 IF dma_sel = "0000" OR dma_done = '1' THEN
577 IF dma_sel = "0000" OR dma_done = '1' THEN
525 dma_sel <= dma_rr_grant;
578 dma_sel <= dma_rr_grant;
526 IF dma_rr_grant(0) = '1' THEN
579 IF dma_rr_grant(0) = '1' THEN
527 dma_send <= '1';
580 dma_send <= '1';
528 dma_valid_burst <= data_f0_data_out_valid_burst;
581 dma_valid_burst <= data_f0_data_out_valid_burst;
529 dma_sel_valid <= data_f0_data_out_valid;
582 dma_sel_valid <= data_f0_data_out_valid;
530 ELSIF dma_rr_grant(1) = '1' THEN
583 ELSIF dma_rr_grant(1) = '1' THEN
531 dma_send <= '1';
584 dma_send <= '1';
532 dma_valid_burst <= data_f1_data_out_valid_burst;
585 dma_valid_burst <= data_f1_data_out_valid_burst;
533 dma_sel_valid <= data_f1_data_out_valid;
586 dma_sel_valid <= data_f1_data_out_valid;
534 ELSIF dma_rr_grant(2) = '1' THEN
587 ELSIF dma_rr_grant(2) = '1' THEN
535 dma_send <= '1';
588 dma_send <= '1';
536 dma_valid_burst <= data_f2_data_out_valid_burst;
589 dma_valid_burst <= data_f2_data_out_valid_burst;
537 dma_sel_valid <= data_f2_data_out_valid;
590 dma_sel_valid <= data_f2_data_out_valid;
538 ELSIF dma_rr_grant(3) = '1' THEN
591 ELSIF dma_rr_grant(3) = '1' THEN
539 dma_send <= '1';
592 dma_send <= '1';
540 dma_valid_burst <= data_f3_data_out_valid_burst;
593 dma_valid_burst <= data_f3_data_out_valid_burst;
541 dma_sel_valid <= data_f3_data_out_valid;
594 dma_sel_valid <= data_f3_data_out_valid;
542 END IF;
595 END IF;
543 ELSE
596 ELSE
544 dma_sel <= dma_sel;
597 dma_sel <= dma_sel;
545 dma_send <= '0';
598 dma_send <= '0';
546 END IF;
599 END IF;
547 END IF;
600 END IF;
548 END PROCESS;
601 END PROCESS;
549
602
550
603
551 dma_address <= data_f0_addr_out WHEN dma_sel(0) = '1' ELSE
604 dma_address <= data_f0_addr_out WHEN dma_sel(0) = '1' ELSE
552 data_f1_addr_out WHEN dma_sel(1) = '1' ELSE
605 data_f1_addr_out WHEN dma_sel(1) = '1' ELSE
553 data_f2_addr_out WHEN dma_sel(2) = '1' ELSE
606 data_f2_addr_out WHEN dma_sel(2) = '1' ELSE
554 data_f3_addr_out;
607 data_f3_addr_out;
555
608
556 dma_data <= data_f0_data_out WHEN dma_sel(0) = '1' ELSE
609 dma_data <= data_f0_data_out WHEN dma_sel(0) = '1' ELSE
557 data_f1_data_out WHEN dma_sel(1) = '1' ELSE
610 data_f1_data_out WHEN dma_sel(1) = '1' ELSE
558 data_f2_data_out WHEN dma_sel(2) = '1' ELSE
611 data_f2_data_out WHEN dma_sel(2) = '1' ELSE
559 data_f3_data_out;
612 data_f3_data_out;
560
561 --dma_valid_burst <= data_f0_data_out_valid_burst WHEN dma_sel(0) = '1' ELSE
562 -- data_f1_data_out_valid_burst WHEN dma_sel(1) = '1' ELSE
563 -- data_f2_data_out_valid_burst WHEN dma_sel(2) = '1' ELSE
564 -- data_f3_data_out_valid_burst WHEN dma_sel(3) = '1' ELSE
565 -- '0';
566
567 --dma_sel_valid <= data_f0_data_out_valid WHEN dma_sel(0) = '1' ELSE
568 -- data_f1_data_out_valid WHEN dma_sel(1) = '1' ELSE
569 -- data_f2_data_out_valid WHEN dma_sel(2) = '1' ELSE
570 -- data_f3_data_out_valid WHEN dma_sel(3) = '1' ELSE
571 -- '0';
572
573 -- TODO
574 --dma_send <= dma_sel_valid OR dma_valid_burst;
575
576 --data_f0_data_out_ren <= dma_ren WHEN dma_sel_reg(0) = '1' ELSE '1';
577 --data_f1_data_out_ren <= dma_ren WHEN dma_sel_reg(1) = '1' ELSE '1';
578 --data_f2_data_out_ren <= dma_ren WHEN dma_sel_reg(2) = '1' ELSE '1';
579 --data_f3_data_out_ren <= dma_ren WHEN dma_sel_reg(3) = '1' ELSE '1';
580
613
581 data_f0_data_out_ren <= dma_ren WHEN dma_sel(0) = '1' ELSE '1';
614 data_f0_data_out_ren <= dma_ren WHEN dma_sel(0) = '1' ELSE '1';
582 data_f1_data_out_ren <= dma_ren WHEN dma_sel(1) = '1' ELSE '1';
615 data_f1_data_out_ren <= dma_ren WHEN dma_sel(1) = '1' ELSE '1';
583 data_f2_data_out_ren <= dma_ren WHEN dma_sel(2) = '1' ELSE '1';
616 data_f2_data_out_ren <= dma_ren WHEN dma_sel(2) = '1' ELSE '1';
584 data_f3_data_out_ren <= dma_ren WHEN dma_sel(3) = '1' ELSE '1';
617 data_f3_data_out_ren <= dma_ren WHEN dma_sel(3) = '1' ELSE '1';
585
618
619 dma_data_2 <= dma_data;
586
620
587 --PROCESS (clk, rstn)
588 --BEGIN -- PROCESS
589 -- IF rstn = '0' THEN -- asynchronous reset (active low)
590 -- ongoing_reg <= '0';
591 -- dma_sel_reg <= (OTHERS => '0');
592 -- dma_send_reg <= '0';
593 -- dma_valid_burst_reg <= '0';
594 -- dma_address_reg <= (OTHERS => '0');
595 -- dma_data_reg <= (OTHERS => '0');
596 -- ELSIF clk'event AND clk = '1' THEN -- rising clock edge
597 -- IF (dma_send = '1' AND ongoing_reg = '0') OR (dma_send = '1' AND dma_done = '1')THEN
598 -- ongoing_reg <= '1';
599 -- dma_valid_burst_reg <= dma_valid_burst;
600 -- dma_sel_reg <= dma_sel;
601 -- ELSE
602 -- IF dma_done = '1' THEN
603 -- ongoing_reg <= '0';
604 -- END IF;
605 -- END IF;
606 -- dma_send_reg <= dma_send;
607 -- dma_address_reg <= dma_address;
608 -- dma_data_reg <= dma_data;
609 -- END IF;
610 --END PROCESS;
611
621
612 dma_data_2 <= dma_data;
622
613 --PROCESS (clk, rstn)
614 --BEGIN -- PROCESS
615 -- IF rstn = '0' THEN -- asynchronous reset (active low)
616 -- dma_data_2 <= (OTHERS => '0');
617 -- ELSIF clk'event AND clk = '1' THEN -- rising clock edge
618 -- dma_data_2 <= dma_data;
619
620 -- END IF;
621 --END PROCESS;
622
623
623
624
624 -----------------------------------------------------------------------------
625 -----------------------------------------------------------------------------
626 -- DEBUG -- DMA IN
627 debug_f0_data_dma_in_valid <= NOT data_f0_data_out_ren;
628 debug_f0_data_dma_in <= dma_data;
629 debug_f1_data_dma_in_valid <= NOT data_f1_data_out_ren;
630 debug_f1_data_dma_in <= dma_data;
631 debug_f2_data_dma_in_valid <= NOT data_f2_data_out_ren;
632 debug_f2_data_dma_in <= dma_data;
633 debug_f3_data_dma_in_valid <= NOT data_f3_data_out_ren;
634 debug_f3_data_dma_in <= dma_data;
635 -----------------------------------------------------------------------------
636
637 -----------------------------------------------------------------------------
625 -- DMA
638 -- DMA
626 -----------------------------------------------------------------------------
639 -----------------------------------------------------------------------------
627 lpp_dma_singleOrBurst_1 : lpp_dma_singleOrBurst
640 lpp_dma_singleOrBurst_1 : lpp_dma_singleOrBurst
628 GENERIC MAP (
641 GENERIC MAP (
629 tech => inferred,
642 tech => inferred,
630 hindex => hindex)
643 hindex => hindex)
631 PORT MAP (
644 PORT MAP (
632 HCLK => clk,
645 HCLK => clk,
633 HRESETn => rstn,
646 HRESETn => rstn,
634 run => run,
647 run => run,
635 AHB_Master_In => ahbi,
648 AHB_Master_In => ahbi,
636 AHB_Master_Out => ahbo,
649 AHB_Master_Out => ahbo,
637
650
638 send => dma_send, --_reg,
651 send => dma_send,
639 valid_burst => dma_valid_burst, --_reg,
652 valid_burst => dma_valid_burst,
640 done => dma_done,
653 done => dma_done,
641 ren => dma_ren,
654 ren => dma_ren,
642 address => dma_address, --_reg,
655 address => dma_address,
643 data => dma_data_2); --_reg);
656 data => dma_data_2);
644
657
645 -----------------------------------------------------------------------------
658 -----------------------------------------------------------------------------
646 -- Matrix Spectral - TODO
659 -- Matrix Spectral - TODO
647 -----------------------------------------------------------------------------
660 -----------------------------------------------------------------------------
648 -----------------------------------------------------------------------------
661 -----------------------------------------------------------------------------
649 --sample_f0_wen <= NOT(sample_f0_val) & NOT(sample_f0_val) & NOT(sample_f0_val) &
662 --sample_f0_wen <= NOT(sample_f0_val) & NOT(sample_f0_val) & NOT(sample_f0_val) &
650 -- NOT(sample_f0_val) & NOT(sample_f0_val) ;
663 -- NOT(sample_f0_val) & NOT(sample_f0_val) ;
651 --sample_f1_wen <= NOT(sample_f1_val) & NOT(sample_f1_val) & NOT(sample_f1_val) &
664 --sample_f1_wen <= NOT(sample_f1_val) & NOT(sample_f1_val) & NOT(sample_f1_val) &
652 -- NOT(sample_f1_val) & NOT(sample_f1_val) ;
665 -- NOT(sample_f1_val) & NOT(sample_f1_val) ;
653 --sample_f3_wen <= NOT(sample_f3_val) & NOT(sample_f3_val) & NOT(sample_f3_val) &
666 --sample_f3_wen <= NOT(sample_f3_val) & NOT(sample_f3_val) & NOT(sample_f3_val) &
654 -- NOT(sample_f3_val) & NOT(sample_f3_val) ;
667 -- NOT(sample_f3_val) & NOT(sample_f3_val) ;
655
668
656 --sample_f0_wdata <= sample_f0_data((3*16)-1 DOWNTO (1*16)) & sample_f0_data((6*16)-1 DOWNTO (3*16)); -- (MSB) E2 E1 B2 B1 B0 (LSB)
669 --sample_f0_wdata <= sample_f0_data((3*16)-1 DOWNTO (1*16)) & sample_f0_data((6*16)-1 DOWNTO (3*16)); -- (MSB) E2 E1 B2 B1 B0 (LSB)
657 --sample_f1_wdata <= sample_f1_data((3*16)-1 DOWNTO (1*16)) & sample_f1_data((6*16)-1 DOWNTO (3*16));
670 --sample_f1_wdata <= sample_f1_data((3*16)-1 DOWNTO (1*16)) & sample_f1_data((6*16)-1 DOWNTO (3*16));
658 --sample_f3_wdata <= sample_f3_data((3*16)-1 DOWNTO (1*16)) & sample_f3_data((6*16)-1 DOWNTO (3*16));
671 --sample_f3_wdata <= sample_f3_data((3*16)-1 DOWNTO (1*16)) & sample_f3_data((6*16)-1 DOWNTO (3*16));
659 -------------------------------------------------------------------------------
672 -------------------------------------------------------------------------------
660 --lpp_lfr_ms_1: lpp_lfr_ms
673 --lpp_lfr_ms_1: lpp_lfr_ms
661 -- GENERIC MAP (
674 -- GENERIC MAP (
662 -- hindex => hindex_ms)
675 -- hindex => hindex_ms)
663 -- PORT MAP (
676 -- PORT MAP (
664 -- clk => clk,
677 -- clk => clk,
665 -- rstn => rstn,
678 -- rstn => rstn,
666 -- sample_f0_wen => sample_f0_wen,
679 -- sample_f0_wen => sample_f0_wen,
667 -- sample_f0_wdata => sample_f0_wdata,
680 -- sample_f0_wdata => sample_f0_wdata,
668 -- sample_f1_wen => sample_f1_wen,
681 -- sample_f1_wen => sample_f1_wen,
669 -- sample_f1_wdata => sample_f1_wdata,
682 -- sample_f1_wdata => sample_f1_wdata,
670 -- sample_f3_wen => sample_f3_wen,
683 -- sample_f3_wen => sample_f3_wen,
671 -- sample_f3_wdata => sample_f3_wdata,
684 -- sample_f3_wdata => sample_f3_wdata,
672 -- AHB_Master_In => ahbi_ms,
685 -- AHB_Master_In => ahbi_ms,
673 -- AHB_Master_Out => ahbo_ms,
686 -- AHB_Master_Out => ahbo_ms,
674
687
675 -- ready_matrix_f0_0 => ready_matrix_f0_0,
688 -- ready_matrix_f0_0 => ready_matrix_f0_0,
676 -- ready_matrix_f0_1 => ready_matrix_f0_1,
689 -- ready_matrix_f0_1 => ready_matrix_f0_1,
677 -- ready_matrix_f1 => ready_matrix_f1,
690 -- ready_matrix_f1 => ready_matrix_f1,
678 -- ready_matrix_f2 => ready_matrix_f2,
691 -- ready_matrix_f2 => ready_matrix_f2,
679 -- error_anticipating_empty_fifo => error_anticipating_empty_fifo,
692 -- error_anticipating_empty_fifo => error_anticipating_empty_fifo,
680 -- error_bad_component_error => error_bad_component_error,
693 -- error_bad_component_error => error_bad_component_error,
681 -- debug_reg => debug_reg,
694 -- debug_reg => debug_reg,
682 -- status_ready_matrix_f0_0 => status_ready_matrix_f0_0,
695 -- status_ready_matrix_f0_0 => status_ready_matrix_f0_0,
683 -- status_ready_matrix_f0_1 => status_ready_matrix_f0_1,
696 -- status_ready_matrix_f0_1 => status_ready_matrix_f0_1,
684 -- status_ready_matrix_f1 => status_ready_matrix_f1,
697 -- status_ready_matrix_f1 => status_ready_matrix_f1,
685 -- status_ready_matrix_f2 => status_ready_matrix_f2,
698 -- status_ready_matrix_f2 => status_ready_matrix_f2,
686 -- status_error_anticipating_empty_fifo => status_error_anticipating_empty_fifo,
699 -- status_error_anticipating_empty_fifo => status_error_anticipating_empty_fifo,
687 -- status_error_bad_component_error => status_error_bad_component_error,
700 -- status_error_bad_component_error => status_error_bad_component_error,
688 -- config_active_interruption_onNewMatrix => config_active_interruption_onNewMatrix,
701 -- config_active_interruption_onNewMatrix => config_active_interruption_onNewMatrix,
689 -- config_active_interruption_onError => config_active_interruption_onError,
702 -- config_active_interruption_onError => config_active_interruption_onError,
690 -- addr_matrix_f0_0 => addr_matrix_f0_0,
703 -- addr_matrix_f0_0 => addr_matrix_f0_0,
691 -- addr_matrix_f0_1 => addr_matrix_f0_1,
704 -- addr_matrix_f0_1 => addr_matrix_f0_1,
692 -- addr_matrix_f1 => addr_matrix_f1,
705 -- addr_matrix_f1 => addr_matrix_f1,
693 -- addr_matrix_f2 => addr_matrix_f2);
706 -- addr_matrix_f2 => addr_matrix_f2);
694
707
695 END beh;
708 END beh;
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@@ -1,493 +1,493
1 ------------------------------------------------------------------------------
1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
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
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
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
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
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
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
18 -------------------------------------------------------------------------------
19 -- Author : Jean-christophe Pellion
19 -- Author : Jean-christophe Pellion
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 -- jean-christophe.pellion@easii-ic.com
21 -- jean-christophe.pellion@easii-ic.com
22 ----------------------------------------------------------------------------
22 ----------------------------------------------------------------------------
23 LIBRARY ieee;
23 LIBRARY ieee;
24 USE ieee.std_logic_1164.ALL;
24 USE ieee.std_logic_1164.ALL;
25 USE ieee.numeric_std.ALL;
25 USE ieee.numeric_std.ALL;
26 LIBRARY grlib;
26 LIBRARY grlib;
27 USE grlib.amba.ALL;
27 USE grlib.amba.ALL;
28 USE grlib.stdlib.ALL;
28 USE grlib.stdlib.ALL;
29 USE grlib.devices.ALL;
29 USE grlib.devices.ALL;
30 LIBRARY lpp;
30 LIBRARY lpp;
31 USE lpp.lpp_amba.ALL;
31 USE lpp.lpp_amba.ALL;
32 USE lpp.apb_devices_list.ALL;
32 USE lpp.apb_devices_list.ALL;
33 USE lpp.lpp_memory.ALL;
33 USE lpp.lpp_memory.ALL;
34 LIBRARY techmap;
34 LIBRARY techmap;
35 USE techmap.gencomp.ALL;
35 USE techmap.gencomp.ALL;
36
36
37 ENTITY lpp_lfr_apbreg IS
37 ENTITY lpp_lfr_apbreg IS
38 GENERIC (
38 GENERIC (
39 nb_data_by_buffer_size : INTEGER := 11;
39 nb_data_by_buffer_size : INTEGER := 11;
40 nb_word_by_buffer_size : INTEGER := 11;
40 nb_word_by_buffer_size : INTEGER := 11;
41 nb_snapshot_param_size : INTEGER := 11;
41 nb_snapshot_param_size : INTEGER := 11;
42 delta_vector_size : INTEGER := 20;
42 delta_vector_size : INTEGER := 20;
43 delta_vector_size_f0_2 : INTEGER := 3;
43 delta_vector_size_f0_2 : INTEGER := 3;
44
44
45 pindex : INTEGER := 4;
45 pindex : INTEGER := 4;
46 paddr : INTEGER := 4;
46 paddr : INTEGER := 4;
47 pmask : INTEGER := 16#fff#;
47 pmask : INTEGER := 16#fff#;
48 pirq_ms : INTEGER := 0;
48 pirq_ms : INTEGER := 0;
49 pirq_wfp : INTEGER := 1;
49 pirq_wfp : INTEGER := 1;
50 top_lfr_version : STD_LOGIC_VECTOR(31 DOWNTO 0));
50 top_lfr_version : STD_LOGIC_VECTOR(31 DOWNTO 0));
51 PORT (
51 PORT (
52 -- AMBA AHB system signals
52 -- AMBA AHB system signals
53 HCLK : IN STD_ULOGIC;
53 HCLK : IN STD_ULOGIC;
54 HRESETn : IN STD_ULOGIC;
54 HRESETn : IN STD_ULOGIC;
55
55
56 -- AMBA APB Slave Interface
56 -- AMBA APB Slave Interface
57 apbi : IN apb_slv_in_type;
57 apbi : IN apb_slv_in_type;
58 apbo : OUT apb_slv_out_type;
58 apbo : OUT apb_slv_out_type;
59
59
60 ---------------------------------------------------------------------------
60 ---------------------------------------------------------------------------
61 -- Spectral Matrix Reg
61 -- Spectral Matrix Reg
62 -- IN
62 -- IN
63 ready_matrix_f0_0 : IN STD_LOGIC;
63 ready_matrix_f0_0 : IN STD_LOGIC;
64 ready_matrix_f0_1 : IN STD_LOGIC;
64 ready_matrix_f0_1 : IN STD_LOGIC;
65 ready_matrix_f1 : IN STD_LOGIC;
65 ready_matrix_f1 : IN STD_LOGIC;
66 ready_matrix_f2 : IN STD_LOGIC;
66 ready_matrix_f2 : IN STD_LOGIC;
67 error_anticipating_empty_fifo : IN STD_LOGIC;
67 error_anticipating_empty_fifo : IN STD_LOGIC;
68 error_bad_component_error : IN STD_LOGIC;
68 error_bad_component_error : IN STD_LOGIC;
69 debug_reg : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
69 debug_reg : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
70
70
71 -- OUT
71 -- OUT
72 status_ready_matrix_f0_0 : OUT STD_LOGIC;
72 status_ready_matrix_f0_0 : OUT STD_LOGIC;
73 status_ready_matrix_f0_1 : OUT STD_LOGIC;
73 status_ready_matrix_f0_1 : OUT STD_LOGIC;
74 status_ready_matrix_f1 : OUT STD_LOGIC;
74 status_ready_matrix_f1 : OUT STD_LOGIC;
75 status_ready_matrix_f2 : OUT STD_LOGIC;
75 status_ready_matrix_f2 : OUT STD_LOGIC;
76 status_error_anticipating_empty_fifo : OUT STD_LOGIC;
76 status_error_anticipating_empty_fifo : OUT STD_LOGIC;
77 status_error_bad_component_error : OUT STD_LOGIC;
77 status_error_bad_component_error : OUT STD_LOGIC;
78
78
79 config_active_interruption_onNewMatrix : OUT STD_LOGIC;
79 config_active_interruption_onNewMatrix : OUT STD_LOGIC;
80 config_active_interruption_onError : OUT STD_LOGIC;
80 config_active_interruption_onError : OUT STD_LOGIC;
81 addr_matrix_f0_0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
81 addr_matrix_f0_0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
82 addr_matrix_f0_1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
82 addr_matrix_f0_1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
83 addr_matrix_f1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
83 addr_matrix_f1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
84 addr_matrix_f2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
84 addr_matrix_f2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
85 ---------------------------------------------------------------------------
85 ---------------------------------------------------------------------------
86 ---------------------------------------------------------------------------
86 ---------------------------------------------------------------------------
87 -- WaveForm picker Reg
87 -- WaveForm picker Reg
88 status_full : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
88 status_full : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
89 status_full_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
89 status_full_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
90 status_full_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
90 status_full_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
91 status_new_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
91 status_new_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
92
92
93 -- OUT
93 -- OUT
94 data_shaping_BW : OUT STD_LOGIC;
94 data_shaping_BW : OUT STD_LOGIC;
95 data_shaping_SP0 : OUT STD_LOGIC;
95 data_shaping_SP0 : OUT STD_LOGIC;
96 data_shaping_SP1 : OUT STD_LOGIC;
96 data_shaping_SP1 : OUT STD_LOGIC;
97 data_shaping_R0 : OUT STD_LOGIC;
97 data_shaping_R0 : OUT STD_LOGIC;
98 data_shaping_R1 : OUT STD_LOGIC;
98 data_shaping_R1 : OUT STD_LOGIC;
99
99
100 delta_snapshot : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
100 delta_snapshot : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
101 delta_f0 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
101 delta_f0 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
102 delta_f0_2 : OUT STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
102 delta_f0_2 : OUT STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
103 delta_f1 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
103 delta_f1 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
104 delta_f2 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
104 delta_f2 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
105 nb_data_by_buffer : OUT STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
105 nb_data_by_buffer : OUT STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
106 nb_word_by_buffer : OUT STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
106 nb_word_by_buffer : OUT STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
107 nb_snapshot_param : OUT STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
107 nb_snapshot_param : OUT STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
108
108
109 enable_f0 : OUT STD_LOGIC;
109 enable_f0 : OUT STD_LOGIC;
110 enable_f1 : OUT STD_LOGIC;
110 enable_f1 : OUT STD_LOGIC;
111 enable_f2 : OUT STD_LOGIC;
111 enable_f2 : OUT STD_LOGIC;
112 enable_f3 : OUT STD_LOGIC;
112 enable_f3 : OUT STD_LOGIC;
113
113
114 burst_f0 : OUT STD_LOGIC;
114 burst_f0 : OUT STD_LOGIC;
115 burst_f1 : OUT STD_LOGIC;
115 burst_f1 : OUT STD_LOGIC;
116 burst_f2 : OUT STD_LOGIC;
116 burst_f2 : OUT STD_LOGIC;
117
117
118 run : OUT STD_LOGIC;
118 run : OUT STD_LOGIC;
119
119
120 addr_data_f0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
120 addr_data_f0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
121 addr_data_f1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
121 addr_data_f1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
122 addr_data_f2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
122 addr_data_f2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
123 addr_data_f3 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
123 addr_data_f3 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
124 start_date : OUT STD_LOGIC_VECTOR(30 DOWNTO 0);
124 start_date : OUT STD_LOGIC_VECTOR(30 DOWNTO 0);
125 ---------------------------------------------------------------------------
125 ---------------------------------------------------------------------------
126 debug_reg0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
126 debug_reg0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
127 debug_reg1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
127 debug_reg1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
128 debug_reg2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
128 debug_reg2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
129 debug_reg3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
129 debug_reg3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
130 debug_reg4 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
130 debug_reg4 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
131 debug_reg5 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
131 debug_reg5 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
132 debug_reg6 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
132 debug_reg6 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
133 debug_reg7 : IN STD_LOGIC_VECTOR(31 DOWNTO 0)
133 debug_reg7 : IN STD_LOGIC_VECTOR(31 DOWNTO 0)
134
134
135 ---------------------------------------------------------------------------
135 ---------------------------------------------------------------------------
136 );
136 );
137
137
138 END lpp_lfr_apbreg;
138 END lpp_lfr_apbreg;
139
139
140 ARCHITECTURE beh OF lpp_lfr_apbreg IS
140 ARCHITECTURE beh OF lpp_lfr_apbreg IS
141
141
142 CONSTANT REVISION : INTEGER := 1;
142 CONSTANT REVISION : INTEGER := 1;
143
143
144 CONSTANT pconfig : apb_config_type := (
144 CONSTANT pconfig : apb_config_type := (
145 0 => ahb_device_reg (VENDOR_LPP, LPP_LFR, 2, REVISION, pirq_wfp),
145 0 => ahb_device_reg (VENDOR_LPP, LPP_LFR, 0, REVISION, pirq_wfp),
146 1 => apb_iobar(paddr, pmask));
146 1 => apb_iobar(paddr, pmask));
147
147
148 TYPE lpp_SpectralMatrix_regs IS RECORD
148 TYPE lpp_SpectralMatrix_regs IS RECORD
149 config_active_interruption_onNewMatrix : STD_LOGIC;
149 config_active_interruption_onNewMatrix : STD_LOGIC;
150 config_active_interruption_onError : STD_LOGIC;
150 config_active_interruption_onError : STD_LOGIC;
151 status_ready_matrix_f0_0 : STD_LOGIC;
151 status_ready_matrix_f0_0 : STD_LOGIC;
152 status_ready_matrix_f0_1 : STD_LOGIC;
152 status_ready_matrix_f0_1 : STD_LOGIC;
153 status_ready_matrix_f1 : STD_LOGIC;
153 status_ready_matrix_f1 : STD_LOGIC;
154 status_ready_matrix_f2 : STD_LOGIC;
154 status_ready_matrix_f2 : STD_LOGIC;
155 status_error_anticipating_empty_fifo : STD_LOGIC;
155 status_error_anticipating_empty_fifo : STD_LOGIC;
156 status_error_bad_component_error : STD_LOGIC;
156 status_error_bad_component_error : STD_LOGIC;
157 addr_matrix_f0_0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
157 addr_matrix_f0_0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
158 addr_matrix_f0_1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
158 addr_matrix_f0_1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
159 addr_matrix_f1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
159 addr_matrix_f1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
160 addr_matrix_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
160 addr_matrix_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
161 END RECORD;
161 END RECORD;
162 SIGNAL reg_sp : lpp_SpectralMatrix_regs;
162 SIGNAL reg_sp : lpp_SpectralMatrix_regs;
163
163
164 TYPE lpp_WaveformPicker_regs IS RECORD
164 TYPE lpp_WaveformPicker_regs IS RECORD
165 status_full : STD_LOGIC_VECTOR(3 DOWNTO 0);
165 status_full : STD_LOGIC_VECTOR(3 DOWNTO 0);
166 status_full_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
166 status_full_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
167 status_new_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
167 status_new_err : STD_LOGIC_VECTOR(3 DOWNTO 0);
168 data_shaping_BW : STD_LOGIC;
168 data_shaping_BW : STD_LOGIC;
169 data_shaping_SP0 : STD_LOGIC;
169 data_shaping_SP0 : STD_LOGIC;
170 data_shaping_SP1 : STD_LOGIC;
170 data_shaping_SP1 : STD_LOGIC;
171 data_shaping_R0 : STD_LOGIC;
171 data_shaping_R0 : STD_LOGIC;
172 data_shaping_R1 : STD_LOGIC;
172 data_shaping_R1 : STD_LOGIC;
173 delta_snapshot : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
173 delta_snapshot : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
174 delta_f0 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
174 delta_f0 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
175 delta_f0_2 : STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
175 delta_f0_2 : STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
176 delta_f1 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
176 delta_f1 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
177 delta_f2 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
177 delta_f2 : STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
178 nb_data_by_buffer : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
178 nb_data_by_buffer : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
179 nb_word_by_buffer : STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
179 nb_word_by_buffer : STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
180 nb_snapshot_param : STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
180 nb_snapshot_param : STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
181 enable_f0 : STD_LOGIC;
181 enable_f0 : STD_LOGIC;
182 enable_f1 : STD_LOGIC;
182 enable_f1 : STD_LOGIC;
183 enable_f2 : STD_LOGIC;
183 enable_f2 : STD_LOGIC;
184 enable_f3 : STD_LOGIC;
184 enable_f3 : STD_LOGIC;
185 burst_f0 : STD_LOGIC;
185 burst_f0 : STD_LOGIC;
186 burst_f1 : STD_LOGIC;
186 burst_f1 : STD_LOGIC;
187 burst_f2 : STD_LOGIC;
187 burst_f2 : STD_LOGIC;
188 run : STD_LOGIC;
188 run : STD_LOGIC;
189 addr_data_f0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
189 addr_data_f0 : STD_LOGIC_VECTOR(31 DOWNTO 0);
190 addr_data_f1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
190 addr_data_f1 : STD_LOGIC_VECTOR(31 DOWNTO 0);
191 addr_data_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
191 addr_data_f2 : STD_LOGIC_VECTOR(31 DOWNTO 0);
192 addr_data_f3 : STD_LOGIC_VECTOR(31 DOWNTO 0);
192 addr_data_f3 : STD_LOGIC_VECTOR(31 DOWNTO 0);
193 start_date : STD_LOGIC_VECTOR(30 DOWNTO 0);
193 start_date : STD_LOGIC_VECTOR(30 DOWNTO 0);
194 END RECORD;
194 END RECORD;
195 SIGNAL reg_wp : lpp_WaveformPicker_regs;
195 SIGNAL reg_wp : lpp_WaveformPicker_regs;
196
196
197 SIGNAL prdata : STD_LOGIC_VECTOR(31 DOWNTO 0);
197 SIGNAL prdata : STD_LOGIC_VECTOR(31 DOWNTO 0);
198
198
199 -----------------------------------------------------------------------------
199 -----------------------------------------------------------------------------
200 -- IRQ
200 -- IRQ
201 -----------------------------------------------------------------------------
201 -----------------------------------------------------------------------------
202 CONSTANT IRQ_WFP_SIZE : INTEGER := 12;
202 CONSTANT IRQ_WFP_SIZE : INTEGER := 12;
203 SIGNAL irq_wfp_ZERO : STD_LOGIC_VECTOR(IRQ_WFP_SIZE-1 DOWNTO 0);
203 SIGNAL irq_wfp_ZERO : STD_LOGIC_VECTOR(IRQ_WFP_SIZE-1 DOWNTO 0);
204 SIGNAL irq_wfp_reg_s : STD_LOGIC_VECTOR(IRQ_WFP_SIZE-1 DOWNTO 0);
204 SIGNAL irq_wfp_reg_s : STD_LOGIC_VECTOR(IRQ_WFP_SIZE-1 DOWNTO 0);
205 SIGNAL irq_wfp_reg : STD_LOGIC_VECTOR(IRQ_WFP_SIZE-1 DOWNTO 0);
205 SIGNAL irq_wfp_reg : STD_LOGIC_VECTOR(IRQ_WFP_SIZE-1 DOWNTO 0);
206 SIGNAL irq_wfp : STD_LOGIC_VECTOR(IRQ_WFP_SIZE-1 DOWNTO 0);
206 SIGNAL irq_wfp : STD_LOGIC_VECTOR(IRQ_WFP_SIZE-1 DOWNTO 0);
207 SIGNAL ored_irq_wfp : STD_LOGIC;
207 SIGNAL ored_irq_wfp : STD_LOGIC;
208
208
209 BEGIN -- beh
209 BEGIN -- beh
210
210
211 status_ready_matrix_f0_0 <= reg_sp.status_ready_matrix_f0_0;
211 status_ready_matrix_f0_0 <= reg_sp.status_ready_matrix_f0_0;
212 status_ready_matrix_f0_1 <= reg_sp.status_ready_matrix_f0_1;
212 status_ready_matrix_f0_1 <= reg_sp.status_ready_matrix_f0_1;
213 status_ready_matrix_f1 <= reg_sp.status_ready_matrix_f1;
213 status_ready_matrix_f1 <= reg_sp.status_ready_matrix_f1;
214 status_ready_matrix_f2 <= reg_sp.status_ready_matrix_f2;
214 status_ready_matrix_f2 <= reg_sp.status_ready_matrix_f2;
215 status_error_anticipating_empty_fifo <= reg_sp.status_error_anticipating_empty_fifo;
215 status_error_anticipating_empty_fifo <= reg_sp.status_error_anticipating_empty_fifo;
216 status_error_bad_component_error <= reg_sp.status_error_bad_component_error;
216 status_error_bad_component_error <= reg_sp.status_error_bad_component_error;
217
217
218 config_active_interruption_onNewMatrix <= reg_sp.config_active_interruption_onNewMatrix;
218 config_active_interruption_onNewMatrix <= reg_sp.config_active_interruption_onNewMatrix;
219 config_active_interruption_onError <= reg_sp.config_active_interruption_onError;
219 config_active_interruption_onError <= reg_sp.config_active_interruption_onError;
220 addr_matrix_f0_0 <= reg_sp.addr_matrix_f0_0;
220 addr_matrix_f0_0 <= reg_sp.addr_matrix_f0_0;
221 addr_matrix_f0_1 <= reg_sp.addr_matrix_f0_1;
221 addr_matrix_f0_1 <= reg_sp.addr_matrix_f0_1;
222 addr_matrix_f1 <= reg_sp.addr_matrix_f1;
222 addr_matrix_f1 <= reg_sp.addr_matrix_f1;
223 addr_matrix_f2 <= reg_sp.addr_matrix_f2;
223 addr_matrix_f2 <= reg_sp.addr_matrix_f2;
224
224
225
225
226 data_shaping_BW <= NOT reg_wp.data_shaping_BW;
226 data_shaping_BW <= NOT reg_wp.data_shaping_BW;
227 data_shaping_SP0 <= reg_wp.data_shaping_SP0;
227 data_shaping_SP0 <= reg_wp.data_shaping_SP0;
228 data_shaping_SP1 <= reg_wp.data_shaping_SP1;
228 data_shaping_SP1 <= reg_wp.data_shaping_SP1;
229 data_shaping_R0 <= reg_wp.data_shaping_R0;
229 data_shaping_R0 <= reg_wp.data_shaping_R0;
230 data_shaping_R1 <= reg_wp.data_shaping_R1;
230 data_shaping_R1 <= reg_wp.data_shaping_R1;
231
231
232 delta_snapshot <= reg_wp.delta_snapshot;
232 delta_snapshot <= reg_wp.delta_snapshot;
233 delta_f0 <= reg_wp.delta_f0;
233 delta_f0 <= reg_wp.delta_f0;
234 delta_f0_2 <= reg_wp.delta_f0_2;
234 delta_f0_2 <= reg_wp.delta_f0_2;
235 delta_f1 <= reg_wp.delta_f1;
235 delta_f1 <= reg_wp.delta_f1;
236 delta_f2 <= reg_wp.delta_f2;
236 delta_f2 <= reg_wp.delta_f2;
237 nb_data_by_buffer <= reg_wp.nb_data_by_buffer;
237 nb_data_by_buffer <= reg_wp.nb_data_by_buffer;
238 nb_word_by_buffer <= reg_wp.nb_word_by_buffer;
238 nb_word_by_buffer <= reg_wp.nb_word_by_buffer;
239 nb_snapshot_param <= reg_wp.nb_snapshot_param;
239 nb_snapshot_param <= reg_wp.nb_snapshot_param;
240
240
241 enable_f0 <= reg_wp.enable_f0;
241 enable_f0 <= reg_wp.enable_f0;
242 enable_f1 <= reg_wp.enable_f1;
242 enable_f1 <= reg_wp.enable_f1;
243 enable_f2 <= reg_wp.enable_f2;
243 enable_f2 <= reg_wp.enable_f2;
244 enable_f3 <= reg_wp.enable_f3;
244 enable_f3 <= reg_wp.enable_f3;
245
245
246 burst_f0 <= reg_wp.burst_f0;
246 burst_f0 <= reg_wp.burst_f0;
247 burst_f1 <= reg_wp.burst_f1;
247 burst_f1 <= reg_wp.burst_f1;
248 burst_f2 <= reg_wp.burst_f2;
248 burst_f2 <= reg_wp.burst_f2;
249
249
250 run <= reg_wp.run;
250 run <= reg_wp.run;
251
251
252 addr_data_f0 <= reg_wp.addr_data_f0;
252 addr_data_f0 <= reg_wp.addr_data_f0;
253 addr_data_f1 <= reg_wp.addr_data_f1;
253 addr_data_f1 <= reg_wp.addr_data_f1;
254 addr_data_f2 <= reg_wp.addr_data_f2;
254 addr_data_f2 <= reg_wp.addr_data_f2;
255 addr_data_f3 <= reg_wp.addr_data_f3;
255 addr_data_f3 <= reg_wp.addr_data_f3;
256
256
257 start_date <= reg_wp.start_date;
257 start_date <= reg_wp.start_date;
258
258
259 lpp_lfr_apbreg : PROCESS (HCLK, HRESETn)
259 lpp_lfr_apbreg : PROCESS (HCLK, HRESETn)
260 VARIABLE paddr : STD_LOGIC_VECTOR(7 DOWNTO 2);
260 VARIABLE paddr : STD_LOGIC_VECTOR(7 DOWNTO 2);
261 BEGIN -- PROCESS lpp_dma_top
261 BEGIN -- PROCESS lpp_dma_top
262 IF HRESETn = '0' THEN -- asynchronous reset (active low)
262 IF HRESETn = '0' THEN -- asynchronous reset (active low)
263 reg_sp.config_active_interruption_onNewMatrix <= '0';
263 reg_sp.config_active_interruption_onNewMatrix <= '0';
264 reg_sp.config_active_interruption_onError <= '0';
264 reg_sp.config_active_interruption_onError <= '0';
265 reg_sp.status_ready_matrix_f0_0 <= '0';
265 reg_sp.status_ready_matrix_f0_0 <= '0';
266 reg_sp.status_ready_matrix_f0_1 <= '0';
266 reg_sp.status_ready_matrix_f0_1 <= '0';
267 reg_sp.status_ready_matrix_f1 <= '0';
267 reg_sp.status_ready_matrix_f1 <= '0';
268 reg_sp.status_ready_matrix_f2 <= '0';
268 reg_sp.status_ready_matrix_f2 <= '0';
269 reg_sp.status_error_anticipating_empty_fifo <= '0';
269 reg_sp.status_error_anticipating_empty_fifo <= '0';
270 reg_sp.status_error_bad_component_error <= '0';
270 reg_sp.status_error_bad_component_error <= '0';
271 reg_sp.addr_matrix_f0_0 <= (OTHERS => '0');
271 reg_sp.addr_matrix_f0_0 <= (OTHERS => '0');
272 reg_sp.addr_matrix_f0_1 <= (OTHERS => '0');
272 reg_sp.addr_matrix_f0_1 <= (OTHERS => '0');
273 reg_sp.addr_matrix_f1 <= (OTHERS => '0');
273 reg_sp.addr_matrix_f1 <= (OTHERS => '0');
274 reg_sp.addr_matrix_f2 <= (OTHERS => '0');
274 reg_sp.addr_matrix_f2 <= (OTHERS => '0');
275 prdata <= (OTHERS => '0');
275 prdata <= (OTHERS => '0');
276
276
277 apbo.pirq <= (OTHERS => '0');
277 apbo.pirq <= (OTHERS => '0');
278
278
279 status_full_ack <= (OTHERS => '0');
279 status_full_ack <= (OTHERS => '0');
280
280
281 reg_wp.data_shaping_BW <= '0';
281 reg_wp.data_shaping_BW <= '0';
282 reg_wp.data_shaping_SP0 <= '0';
282 reg_wp.data_shaping_SP0 <= '0';
283 reg_wp.data_shaping_SP1 <= '0';
283 reg_wp.data_shaping_SP1 <= '0';
284 reg_wp.data_shaping_R0 <= '0';
284 reg_wp.data_shaping_R0 <= '0';
285 reg_wp.data_shaping_R1 <= '0';
285 reg_wp.data_shaping_R1 <= '0';
286 reg_wp.enable_f0 <= '0';
286 reg_wp.enable_f0 <= '0';
287 reg_wp.enable_f1 <= '0';
287 reg_wp.enable_f1 <= '0';
288 reg_wp.enable_f2 <= '0';
288 reg_wp.enable_f2 <= '0';
289 reg_wp.enable_f3 <= '0';
289 reg_wp.enable_f3 <= '0';
290 reg_wp.burst_f0 <= '0';
290 reg_wp.burst_f0 <= '0';
291 reg_wp.burst_f1 <= '0';
291 reg_wp.burst_f1 <= '0';
292 reg_wp.burst_f2 <= '0';
292 reg_wp.burst_f2 <= '0';
293 reg_wp.run <= '0';
293 reg_wp.run <= '0';
294 reg_wp.addr_data_f0 <= (OTHERS => '0');
294 reg_wp.addr_data_f0 <= (OTHERS => '0');
295 reg_wp.addr_data_f1 <= (OTHERS => '0');
295 reg_wp.addr_data_f1 <= (OTHERS => '0');
296 reg_wp.addr_data_f2 <= (OTHERS => '0');
296 reg_wp.addr_data_f2 <= (OTHERS => '0');
297 reg_wp.addr_data_f3 <= (OTHERS => '0');
297 reg_wp.addr_data_f3 <= (OTHERS => '0');
298 reg_wp.status_full <= (OTHERS => '0');
298 reg_wp.status_full <= (OTHERS => '0');
299 reg_wp.status_full_err <= (OTHERS => '0');
299 reg_wp.status_full_err <= (OTHERS => '0');
300 reg_wp.status_new_err <= (OTHERS => '0');
300 reg_wp.status_new_err <= (OTHERS => '0');
301 reg_wp.delta_snapshot <= (OTHERS => '0');
301 reg_wp.delta_snapshot <= (OTHERS => '0');
302 reg_wp.delta_f0 <= (OTHERS => '0');
302 reg_wp.delta_f0 <= (OTHERS => '0');
303 reg_wp.delta_f0_2 <= (OTHERS => '0');
303 reg_wp.delta_f0_2 <= (OTHERS => '0');
304 reg_wp.delta_f1 <= (OTHERS => '0');
304 reg_wp.delta_f1 <= (OTHERS => '0');
305 reg_wp.delta_f2 <= (OTHERS => '0');
305 reg_wp.delta_f2 <= (OTHERS => '0');
306 reg_wp.nb_data_by_buffer <= (OTHERS => '0');
306 reg_wp.nb_data_by_buffer <= (OTHERS => '0');
307 reg_wp.nb_snapshot_param <= (OTHERS => '0');
307 reg_wp.nb_snapshot_param <= (OTHERS => '0');
308 reg_wp.start_date <= (OTHERS => '0');
308 reg_wp.start_date <= (OTHERS => '0');
309
309
310 ELSIF HCLK'EVENT AND HCLK = '1' THEN -- rising clock edge
310 ELSIF HCLK'EVENT AND HCLK = '1' THEN -- rising clock edge
311 status_full_ack <= (OTHERS => '0');
311 status_full_ack <= (OTHERS => '0');
312
312
313 reg_sp.status_ready_matrix_f0_0 <= reg_sp.status_ready_matrix_f0_0 OR ready_matrix_f0_0;
313 reg_sp.status_ready_matrix_f0_0 <= reg_sp.status_ready_matrix_f0_0 OR ready_matrix_f0_0;
314 reg_sp.status_ready_matrix_f0_1 <= reg_sp.status_ready_matrix_f0_1 OR ready_matrix_f0_1;
314 reg_sp.status_ready_matrix_f0_1 <= reg_sp.status_ready_matrix_f0_1 OR ready_matrix_f0_1;
315 reg_sp.status_ready_matrix_f1 <= reg_sp.status_ready_matrix_f1 OR ready_matrix_f1;
315 reg_sp.status_ready_matrix_f1 <= reg_sp.status_ready_matrix_f1 OR ready_matrix_f1;
316 reg_sp.status_ready_matrix_f2 <= reg_sp.status_ready_matrix_f2 OR ready_matrix_f2;
316 reg_sp.status_ready_matrix_f2 <= reg_sp.status_ready_matrix_f2 OR ready_matrix_f2;
317
317
318 reg_sp.status_error_anticipating_empty_fifo <= reg_sp.status_error_anticipating_empty_fifo OR error_anticipating_empty_fifo;
318 reg_sp.status_error_anticipating_empty_fifo <= reg_sp.status_error_anticipating_empty_fifo OR error_anticipating_empty_fifo;
319 reg_sp.status_error_bad_component_error <= reg_sp.status_error_bad_component_error OR error_bad_component_error;
319 reg_sp.status_error_bad_component_error <= reg_sp.status_error_bad_component_error OR error_bad_component_error;
320 all_status: FOR I IN 3 DOWNTO 0 LOOP
320 all_status: FOR I IN 3 DOWNTO 0 LOOP
321 --reg_wp.status_full(I) <= (reg_wp.status_full(I) OR status_full(I)) AND reg_wp.run;
321 --reg_wp.status_full(I) <= (reg_wp.status_full(I) OR status_full(I)) AND reg_wp.run;
322 --reg_wp.status_full_err(I) <= (reg_wp.status_full_err(I) OR status_full_err(I)) AND reg_wp.run;
322 --reg_wp.status_full_err(I) <= (reg_wp.status_full_err(I) OR status_full_err(I)) AND reg_wp.run;
323 --reg_wp.status_new_err(I) <= (reg_wp.status_new_err(I) OR status_new_err(I)) AND reg_wp.run ;
323 --reg_wp.status_new_err(I) <= (reg_wp.status_new_err(I) OR status_new_err(I)) AND reg_wp.run ;
324 reg_wp.status_full(I) <= status_full(I) AND reg_wp.run;
324 reg_wp.status_full(I) <= status_full(I) AND reg_wp.run;
325 reg_wp.status_full_err(I) <= status_full_err(I) AND reg_wp.run;
325 reg_wp.status_full_err(I) <= status_full_err(I) AND reg_wp.run;
326 reg_wp.status_new_err(I) <= status_new_err(I) AND reg_wp.run ;
326 reg_wp.status_new_err(I) <= status_new_err(I) AND reg_wp.run ;
327 END LOOP all_status;
327 END LOOP all_status;
328
328
329 paddr := "000000";
329 paddr := "000000";
330 paddr(7 DOWNTO 2) := apbi.paddr(7 DOWNTO 2);
330 paddr(7 DOWNTO 2) := apbi.paddr(7 DOWNTO 2);
331 prdata <= (OTHERS => '0');
331 prdata <= (OTHERS => '0');
332 IF apbi.psel(pindex) = '1' THEN
332 IF apbi.psel(pindex) = '1' THEN
333 -- APB DMA READ --
333 -- APB DMA READ --
334 CASE paddr(7 DOWNTO 2) IS
334 CASE paddr(7 DOWNTO 2) IS
335 --
335 --
336 WHEN "000000" => prdata(0) <= reg_sp.config_active_interruption_onNewMatrix;
336 WHEN "000000" => prdata(0) <= reg_sp.config_active_interruption_onNewMatrix;
337 prdata(1) <= reg_sp.config_active_interruption_onError;
337 prdata(1) <= reg_sp.config_active_interruption_onError;
338 WHEN "000001" => prdata(0) <= reg_sp.status_ready_matrix_f0_0;
338 WHEN "000001" => prdata(0) <= reg_sp.status_ready_matrix_f0_0;
339 prdata(1) <= reg_sp.status_ready_matrix_f0_1;
339 prdata(1) <= reg_sp.status_ready_matrix_f0_1;
340 prdata(2) <= reg_sp.status_ready_matrix_f1;
340 prdata(2) <= reg_sp.status_ready_matrix_f1;
341 prdata(3) <= reg_sp.status_ready_matrix_f2;
341 prdata(3) <= reg_sp.status_ready_matrix_f2;
342 prdata(4) <= reg_sp.status_error_anticipating_empty_fifo;
342 prdata(4) <= reg_sp.status_error_anticipating_empty_fifo;
343 prdata(5) <= reg_sp.status_error_bad_component_error;
343 prdata(5) <= reg_sp.status_error_bad_component_error;
344 WHEN "000010" => prdata <= reg_sp.addr_matrix_f0_0;
344 WHEN "000010" => prdata <= reg_sp.addr_matrix_f0_0;
345 WHEN "000011" => prdata <= reg_sp.addr_matrix_f0_1;
345 WHEN "000011" => prdata <= reg_sp.addr_matrix_f0_1;
346 WHEN "000100" => prdata <= reg_sp.addr_matrix_f1;
346 WHEN "000100" => prdata <= reg_sp.addr_matrix_f1;
347 WHEN "000101" => prdata <= reg_sp.addr_matrix_f2;
347 WHEN "000101" => prdata <= reg_sp.addr_matrix_f2;
348 WHEN "000110" => prdata <= debug_reg;
348 WHEN "000110" => prdata <= debug_reg;
349 --
349 --
350 WHEN "001000" => prdata(0) <= reg_wp.data_shaping_BW;
350 WHEN "001000" => prdata(0) <= reg_wp.data_shaping_BW;
351 prdata(1) <= reg_wp.data_shaping_SP0;
351 prdata(1) <= reg_wp.data_shaping_SP0;
352 prdata(2) <= reg_wp.data_shaping_SP1;
352 prdata(2) <= reg_wp.data_shaping_SP1;
353 prdata(3) <= reg_wp.data_shaping_R0;
353 prdata(3) <= reg_wp.data_shaping_R0;
354 prdata(4) <= reg_wp.data_shaping_R1;
354 prdata(4) <= reg_wp.data_shaping_R1;
355 WHEN "001001" => prdata(0) <= reg_wp.enable_f0;
355 WHEN "001001" => prdata(0) <= reg_wp.enable_f0;
356 prdata(1) <= reg_wp.enable_f1;
356 prdata(1) <= reg_wp.enable_f1;
357 prdata(2) <= reg_wp.enable_f2;
357 prdata(2) <= reg_wp.enable_f2;
358 prdata(3) <= reg_wp.enable_f3;
358 prdata(3) <= reg_wp.enable_f3;
359 prdata(4) <= reg_wp.burst_f0;
359 prdata(4) <= reg_wp.burst_f0;
360 prdata(5) <= reg_wp.burst_f1;
360 prdata(5) <= reg_wp.burst_f1;
361 prdata(6) <= reg_wp.burst_f2;
361 prdata(6) <= reg_wp.burst_f2;
362 prdata(7) <= reg_wp.run;
362 prdata(7) <= reg_wp.run;
363 WHEN "001010" => prdata <= reg_wp.addr_data_f0;
363 WHEN "001010" => prdata <= reg_wp.addr_data_f0;
364 WHEN "001011" => prdata <= reg_wp.addr_data_f1;
364 WHEN "001011" => prdata <= reg_wp.addr_data_f1;
365 WHEN "001100" => prdata <= reg_wp.addr_data_f2;
365 WHEN "001100" => prdata <= reg_wp.addr_data_f2;
366 WHEN "001101" => prdata <= reg_wp.addr_data_f3;
366 WHEN "001101" => prdata <= reg_wp.addr_data_f3;
367 WHEN "001110" => prdata(3 DOWNTO 0) <= reg_wp.status_full;
367 WHEN "001110" => prdata(3 DOWNTO 0) <= reg_wp.status_full;
368 prdata(7 DOWNTO 4) <= reg_wp.status_full_err;
368 prdata(7 DOWNTO 4) <= reg_wp.status_full_err;
369 prdata(11 DOWNTO 8) <= reg_wp.status_new_err;
369 prdata(11 DOWNTO 8) <= reg_wp.status_new_err;
370 WHEN "001111" => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_snapshot;
370 WHEN "001111" => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_snapshot;
371 WHEN "010000" => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f0;
371 WHEN "010000" => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f0;
372 WHEN "010001" => prdata(delta_vector_size_f0_2-1 DOWNTO 0) <= reg_wp.delta_f0_2;
372 WHEN "010001" => prdata(delta_vector_size_f0_2-1 DOWNTO 0) <= reg_wp.delta_f0_2;
373 WHEN "010010" => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f1;
373 WHEN "010010" => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f1;
374 WHEN "010011" => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f2;
374 WHEN "010011" => prdata(delta_vector_size-1 DOWNTO 0) <= reg_wp.delta_f2;
375 WHEN "010100" => prdata(nb_data_by_buffer_size-1 DOWNTO 0) <= reg_wp.nb_data_by_buffer;
375 WHEN "010100" => prdata(nb_data_by_buffer_size-1 DOWNTO 0) <= reg_wp.nb_data_by_buffer;
376 WHEN "010101" => prdata(nb_snapshot_param_size-1 DOWNTO 0) <= reg_wp.nb_snapshot_param;
376 WHEN "010101" => prdata(nb_snapshot_param_size-1 DOWNTO 0) <= reg_wp.nb_snapshot_param;
377 WHEN "010110" => prdata(30 DOWNTO 0) <= reg_wp.start_date;
377 WHEN "010110" => prdata(30 DOWNTO 0) <= reg_wp.start_date;
378 WHEN "010111" => prdata(nb_word_by_buffer_size-1 DOWNTO 0) <= reg_wp.nb_word_by_buffer;
378 WHEN "010111" => prdata(nb_word_by_buffer_size-1 DOWNTO 0) <= reg_wp.nb_word_by_buffer;
379 ----------------------------------------------------
379 ----------------------------------------------------
380 WHEN "100000" => prdata(31 DOWNTO 0) <= debug_reg0(31 DOWNTO 0);
380 WHEN "100000" => prdata(31 DOWNTO 0) <= debug_reg0(31 DOWNTO 0);
381 WHEN "100001" => prdata(31 DOWNTO 0) <= debug_reg1(31 DOWNTO 0);
381 WHEN "100001" => prdata(31 DOWNTO 0) <= debug_reg1(31 DOWNTO 0);
382 WHEN "100010" => prdata(31 DOWNTO 0) <= debug_reg2(31 DOWNTO 0);
382 WHEN "100010" => prdata(31 DOWNTO 0) <= debug_reg2(31 DOWNTO 0);
383 WHEN "100011" => prdata(31 DOWNTO 0) <= debug_reg3(31 DOWNTO 0);
383 WHEN "100011" => prdata(31 DOWNTO 0) <= debug_reg3(31 DOWNTO 0);
384 WHEN "100100" => prdata(31 DOWNTO 0) <= debug_reg4(31 DOWNTO 0);
384 WHEN "100100" => prdata(31 DOWNTO 0) <= debug_reg4(31 DOWNTO 0);
385 WHEN "100101" => prdata(31 DOWNTO 0) <= debug_reg5(31 DOWNTO 0);
385 WHEN "100101" => prdata(31 DOWNTO 0) <= debug_reg5(31 DOWNTO 0);
386 WHEN "100110" => prdata(31 DOWNTO 0) <= debug_reg6(31 DOWNTO 0);
386 WHEN "100110" => prdata(31 DOWNTO 0) <= debug_reg6(31 DOWNTO 0);
387 WHEN "100111" => prdata(31 DOWNTO 0) <= debug_reg7(31 DOWNTO 0);
387 WHEN "100111" => prdata(31 DOWNTO 0) <= debug_reg7(31 DOWNTO 0);
388 ----------------------------------------------------
388 ----------------------------------------------------
389 WHEN "111100" => prdata(31 DOWNTO 0) <= top_lfr_version(31 DOWNTO 0);
389 WHEN "111100" => prdata(31 DOWNTO 0) <= top_lfr_version(31 DOWNTO 0);
390 WHEN OTHERS => NULL;
390 WHEN OTHERS => NULL;
391 END CASE;
391 END CASE;
392 IF (apbi.pwrite AND apbi.penable) = '1' THEN
392 IF (apbi.pwrite AND apbi.penable) = '1' THEN
393 -- APB DMA WRITE --
393 -- APB DMA WRITE --
394 CASE paddr(7 DOWNTO 2) IS
394 CASE paddr(7 DOWNTO 2) IS
395 --
395 --
396 WHEN "000000" => reg_sp.config_active_interruption_onNewMatrix <= apbi.pwdata(0);
396 WHEN "000000" => reg_sp.config_active_interruption_onNewMatrix <= apbi.pwdata(0);
397 reg_sp.config_active_interruption_onError <= apbi.pwdata(1);
397 reg_sp.config_active_interruption_onError <= apbi.pwdata(1);
398 WHEN "000001" => reg_sp.status_ready_matrix_f0_0 <= apbi.pwdata(0);
398 WHEN "000001" => reg_sp.status_ready_matrix_f0_0 <= apbi.pwdata(0);
399 reg_sp.status_ready_matrix_f0_1 <= apbi.pwdata(1);
399 reg_sp.status_ready_matrix_f0_1 <= apbi.pwdata(1);
400 reg_sp.status_ready_matrix_f1 <= apbi.pwdata(2);
400 reg_sp.status_ready_matrix_f1 <= apbi.pwdata(2);
401 reg_sp.status_ready_matrix_f2 <= apbi.pwdata(3);
401 reg_sp.status_ready_matrix_f2 <= apbi.pwdata(3);
402 reg_sp.status_error_anticipating_empty_fifo <= apbi.pwdata(4);
402 reg_sp.status_error_anticipating_empty_fifo <= apbi.pwdata(4);
403 reg_sp.status_error_bad_component_error <= apbi.pwdata(5);
403 reg_sp.status_error_bad_component_error <= apbi.pwdata(5);
404 WHEN "000010" => reg_sp.addr_matrix_f0_0 <= apbi.pwdata;
404 WHEN "000010" => reg_sp.addr_matrix_f0_0 <= apbi.pwdata;
405 WHEN "000011" => reg_sp.addr_matrix_f0_1 <= apbi.pwdata;
405 WHEN "000011" => reg_sp.addr_matrix_f0_1 <= apbi.pwdata;
406 WHEN "000100" => reg_sp.addr_matrix_f1 <= apbi.pwdata;
406 WHEN "000100" => reg_sp.addr_matrix_f1 <= apbi.pwdata;
407 WHEN "000101" => reg_sp.addr_matrix_f2 <= apbi.pwdata;
407 WHEN "000101" => reg_sp.addr_matrix_f2 <= apbi.pwdata;
408 --
408 --
409 WHEN "001000" => reg_wp.data_shaping_BW <= apbi.pwdata(0);
409 WHEN "001000" => reg_wp.data_shaping_BW <= apbi.pwdata(0);
410 reg_wp.data_shaping_SP0 <= apbi.pwdata(1);
410 reg_wp.data_shaping_SP0 <= apbi.pwdata(1);
411 reg_wp.data_shaping_SP1 <= apbi.pwdata(2);
411 reg_wp.data_shaping_SP1 <= apbi.pwdata(2);
412 reg_wp.data_shaping_R0 <= apbi.pwdata(3);
412 reg_wp.data_shaping_R0 <= apbi.pwdata(3);
413 reg_wp.data_shaping_R1 <= apbi.pwdata(4);
413 reg_wp.data_shaping_R1 <= apbi.pwdata(4);
414 WHEN "001001" => reg_wp.enable_f0 <= apbi.pwdata(0);
414 WHEN "001001" => reg_wp.enable_f0 <= apbi.pwdata(0);
415 reg_wp.enable_f1 <= apbi.pwdata(1);
415 reg_wp.enable_f1 <= apbi.pwdata(1);
416 reg_wp.enable_f2 <= apbi.pwdata(2);
416 reg_wp.enable_f2 <= apbi.pwdata(2);
417 reg_wp.enable_f3 <= apbi.pwdata(3);
417 reg_wp.enable_f3 <= apbi.pwdata(3);
418 reg_wp.burst_f0 <= apbi.pwdata(4);
418 reg_wp.burst_f0 <= apbi.pwdata(4);
419 reg_wp.burst_f1 <= apbi.pwdata(5);
419 reg_wp.burst_f1 <= apbi.pwdata(5);
420 reg_wp.burst_f2 <= apbi.pwdata(6);
420 reg_wp.burst_f2 <= apbi.pwdata(6);
421 reg_wp.run <= apbi.pwdata(7);
421 reg_wp.run <= apbi.pwdata(7);
422 WHEN "001010" => reg_wp.addr_data_f0 <= apbi.pwdata;
422 WHEN "001010" => reg_wp.addr_data_f0 <= apbi.pwdata;
423 WHEN "001011" => reg_wp.addr_data_f1 <= apbi.pwdata;
423 WHEN "001011" => reg_wp.addr_data_f1 <= apbi.pwdata;
424 WHEN "001100" => reg_wp.addr_data_f2 <= apbi.pwdata;
424 WHEN "001100" => reg_wp.addr_data_f2 <= apbi.pwdata;
425 WHEN "001101" => reg_wp.addr_data_f3 <= apbi.pwdata;
425 WHEN "001101" => reg_wp.addr_data_f3 <= apbi.pwdata;
426 WHEN "001110" => reg_wp.status_full <= apbi.pwdata(3 DOWNTO 0);
426 WHEN "001110" => reg_wp.status_full <= apbi.pwdata(3 DOWNTO 0);
427 reg_wp.status_full_err <= apbi.pwdata(7 DOWNTO 4);
427 reg_wp.status_full_err <= apbi.pwdata(7 DOWNTO 4);
428 reg_wp.status_new_err <= apbi.pwdata(11 DOWNTO 8);
428 reg_wp.status_new_err <= apbi.pwdata(11 DOWNTO 8);
429 status_full_ack(0) <= reg_wp.status_full(0) AND NOT apbi.pwdata(0);
429 status_full_ack(0) <= reg_wp.status_full(0) AND NOT apbi.pwdata(0);
430 status_full_ack(1) <= reg_wp.status_full(1) AND NOT apbi.pwdata(1);
430 status_full_ack(1) <= reg_wp.status_full(1) AND NOT apbi.pwdata(1);
431 status_full_ack(2) <= reg_wp.status_full(2) AND NOT apbi.pwdata(2);
431 status_full_ack(2) <= reg_wp.status_full(2) AND NOT apbi.pwdata(2);
432 status_full_ack(3) <= reg_wp.status_full(3) AND NOT apbi.pwdata(3);
432 status_full_ack(3) <= reg_wp.status_full(3) AND NOT apbi.pwdata(3);
433 WHEN "001111" => reg_wp.delta_snapshot <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
433 WHEN "001111" => reg_wp.delta_snapshot <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
434 WHEN "010000" => reg_wp.delta_f0 <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
434 WHEN "010000" => reg_wp.delta_f0 <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
435 WHEN "010001" => reg_wp.delta_f0_2 <= apbi.pwdata(delta_vector_size_f0_2-1 DOWNTO 0);
435 WHEN "010001" => reg_wp.delta_f0_2 <= apbi.pwdata(delta_vector_size_f0_2-1 DOWNTO 0);
436 WHEN "010010" => reg_wp.delta_f1 <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
436 WHEN "010010" => reg_wp.delta_f1 <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
437 WHEN "010011" => reg_wp.delta_f2 <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
437 WHEN "010011" => reg_wp.delta_f2 <= apbi.pwdata(delta_vector_size-1 DOWNTO 0);
438 WHEN "010100" => reg_wp.nb_data_by_buffer <= apbi.pwdata(nb_data_by_buffer_size-1 DOWNTO 0);
438 WHEN "010100" => reg_wp.nb_data_by_buffer <= apbi.pwdata(nb_data_by_buffer_size-1 DOWNTO 0);
439 WHEN "010101" => reg_wp.nb_snapshot_param <= apbi.pwdata(nb_snapshot_param_size-1 DOWNTO 0);
439 WHEN "010101" => reg_wp.nb_snapshot_param <= apbi.pwdata(nb_snapshot_param_size-1 DOWNTO 0);
440 WHEN "010110" => reg_wp.start_date <= apbi.pwdata(30 DOWNTO 0);
440 WHEN "010110" => reg_wp.start_date <= apbi.pwdata(30 DOWNTO 0);
441 WHEN "010111" => reg_wp.nb_word_by_buffer <= apbi.pwdata(nb_word_by_buffer_size-1 DOWNTO 0);
441 WHEN "010111" => reg_wp.nb_word_by_buffer <= apbi.pwdata(nb_word_by_buffer_size-1 DOWNTO 0);
442 --
442 --
443 WHEN OTHERS => NULL;
443 WHEN OTHERS => NULL;
444 END CASE;
444 END CASE;
445 END IF;
445 END IF;
446 END IF;
446 END IF;
447
447
448 apbo.pirq(pirq_ms) <= ((reg_sp.config_active_interruption_onNewMatrix AND (ready_matrix_f0_0 OR
448 apbo.pirq(pirq_ms) <= ((reg_sp.config_active_interruption_onNewMatrix AND (ready_matrix_f0_0 OR
449 ready_matrix_f0_1 OR
449 ready_matrix_f0_1 OR
450 ready_matrix_f1 OR
450 ready_matrix_f1 OR
451 ready_matrix_f2)
451 ready_matrix_f2)
452 )
452 )
453 OR
453 OR
454 (reg_sp.config_active_interruption_onError AND (error_anticipating_empty_fifo OR
454 (reg_sp.config_active_interruption_onError AND (error_anticipating_empty_fifo OR
455 error_bad_component_error)
455 error_bad_component_error)
456 ));
456 ));
457
457
458 --apbo.pirq(pirq_wfp) <= (status_full(0) OR status_full_err(0) OR status_new_err(0) OR
458 --apbo.pirq(pirq_wfp) <= (status_full(0) OR status_full_err(0) OR status_new_err(0) OR
459 -- status_full(1) OR status_full_err(1) OR status_new_err(1) OR
459 -- status_full(1) OR status_full_err(1) OR status_new_err(1) OR
460 -- status_full(2) OR status_full_err(2) OR status_new_err(2) OR
460 -- status_full(2) OR status_full_err(2) OR status_new_err(2) OR
461 -- status_full(3) OR status_full_err(3) OR status_new_err(3)
461 -- status_full(3) OR status_full_err(3) OR status_new_err(3)
462 -- );
462 -- );
463 apbo.pirq(pirq_wfp) <= ored_irq_wfp;
463 apbo.pirq(pirq_wfp) <= ored_irq_wfp;
464
464
465 END IF;
465 END IF;
466 END PROCESS lpp_lfr_apbreg;
466 END PROCESS lpp_lfr_apbreg;
467
467
468 apbo.pindex <= pindex;
468 apbo.pindex <= pindex;
469 apbo.pconfig <= pconfig;
469 apbo.pconfig <= pconfig;
470 apbo.prdata <= prdata;
470 apbo.prdata <= prdata;
471
471
472 -----------------------------------------------------------------------------
472 -----------------------------------------------------------------------------
473 -- IRQ
473 -- IRQ
474 -----------------------------------------------------------------------------
474 -----------------------------------------------------------------------------
475 irq_wfp_reg_s <= status_full & status_full_err & status_new_err;
475 irq_wfp_reg_s <= status_full & status_full_err & status_new_err;
476
476
477 PROCESS (HCLK, HRESETn)
477 PROCESS (HCLK, HRESETn)
478 BEGIN -- PROCESS
478 BEGIN -- PROCESS
479 IF HRESETn = '0' THEN -- asynchronous reset (active low)
479 IF HRESETn = '0' THEN -- asynchronous reset (active low)
480 irq_wfp_reg <= (OTHERS => '0');
480 irq_wfp_reg <= (OTHERS => '0');
481 ELSIF HCLK'event AND HCLK = '1' THEN -- rising clock edge
481 ELSIF HCLK'event AND HCLK = '1' THEN -- rising clock edge
482 irq_wfp_reg <= irq_wfp_reg_s;
482 irq_wfp_reg <= irq_wfp_reg_s;
483 END IF;
483 END IF;
484 END PROCESS;
484 END PROCESS;
485
485
486 all_irq_wfp: FOR I IN IRQ_WFP_SIZE-1 DOWNTO 0 GENERATE
486 all_irq_wfp: FOR I IN IRQ_WFP_SIZE-1 DOWNTO 0 GENERATE
487 irq_wfp(I) <= (NOT irq_wfp_reg(I)) AND irq_wfp_reg_s(I);
487 irq_wfp(I) <= (NOT irq_wfp_reg(I)) AND irq_wfp_reg_s(I);
488 END GENERATE all_irq_wfp;
488 END GENERATE all_irq_wfp;
489
489
490 irq_wfp_ZERO <= (OTHERS => '0');
490 irq_wfp_ZERO <= (OTHERS => '0');
491 ored_irq_wfp <= '0' WHEN irq_wfp = irq_wfp_ZERO ELSE '1';
491 ored_irq_wfp <= '0' WHEN irq_wfp = irq_wfp_ZERO ELSE '1';
492
492
493 END beh;
493 END beh;
Show file before | Show file after | Hide comments
@@ -1,221 +1,252
1 LIBRARY ieee;
1 LIBRARY ieee;
2 USE ieee.std_logic_1164.ALL;
2 USE ieee.std_logic_1164.ALL;
3
3
4 LIBRARY grlib;
4 LIBRARY grlib;
5 USE grlib.amba.ALL;
5 USE grlib.amba.ALL;
6
6
7 LIBRARY lpp;
7 LIBRARY lpp;
8 USE lpp.lpp_ad_conv.ALL;
8 USE lpp.lpp_ad_conv.ALL;
9 USE lpp.iir_filter.ALL;
9 USE lpp.iir_filter.ALL;
10 USE lpp.FILTERcfg.ALL;
10 USE lpp.FILTERcfg.ALL;
11 USE lpp.lpp_memory.ALL;
11 USE lpp.lpp_memory.ALL;
12 LIBRARY techmap;
12 LIBRARY techmap;
13 USE techmap.gencomp.ALL;
13 USE techmap.gencomp.ALL;
14
14
15 PACKAGE lpp_lfr_pkg IS
15 PACKAGE lpp_lfr_pkg IS
16
16
17 COMPONENT lpp_lfr_ms
17 COMPONENT lpp_lfr_ms
18 GENERIC (
18 GENERIC (
19 hindex : INTEGER);
19 hindex : INTEGER);
20 PORT (
20 PORT (
21 clk : IN STD_LOGIC;
21 clk : IN STD_LOGIC;
22 rstn : IN STD_LOGIC;
22 rstn : IN STD_LOGIC;
23 sample_f0_wen : IN STD_LOGIC_VECTOR(4 DOWNTO 0);
23 sample_f0_wen : IN STD_LOGIC_VECTOR(4 DOWNTO 0);
24 sample_f0_wdata : IN STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
24 sample_f0_wdata : IN STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
25 sample_f1_wen : IN STD_LOGIC_VECTOR(4 DOWNTO 0);
25 sample_f1_wen : IN STD_LOGIC_VECTOR(4 DOWNTO 0);
26 sample_f1_wdata : IN STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
26 sample_f1_wdata : IN STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
27 sample_f3_wen : IN STD_LOGIC_VECTOR(4 DOWNTO 0);
27 sample_f3_wen : IN STD_LOGIC_VECTOR(4 DOWNTO 0);
28 sample_f3_wdata : IN STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
28 sample_f3_wdata : IN STD_LOGIC_VECTOR((5*16)-1 DOWNTO 0);
29 AHB_Master_In : IN AHB_Mst_In_Type;
29 AHB_Master_In : IN AHB_Mst_In_Type;
30 AHB_Master_Out : OUT AHB_Mst_Out_Type;
30 AHB_Master_Out : OUT AHB_Mst_Out_Type;
31 ready_matrix_f0_0 : OUT STD_LOGIC;
31 ready_matrix_f0_0 : OUT STD_LOGIC;
32 ready_matrix_f0_1 : OUT STD_LOGIC;
32 ready_matrix_f0_1 : OUT STD_LOGIC;
33 ready_matrix_f1 : OUT STD_LOGIC;
33 ready_matrix_f1 : OUT STD_LOGIC;
34 ready_matrix_f2 : OUT STD_LOGIC;
34 ready_matrix_f2 : OUT STD_LOGIC;
35 error_anticipating_empty_fifo : OUT STD_LOGIC;
35 error_anticipating_empty_fifo : OUT STD_LOGIC;
36 error_bad_component_error : OUT STD_LOGIC;
36 error_bad_component_error : OUT STD_LOGIC;
37 debug_reg : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
37 debug_reg : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
38 status_ready_matrix_f0_0 : IN STD_LOGIC;
38 status_ready_matrix_f0_0 : IN STD_LOGIC;
39 status_ready_matrix_f0_1 : IN STD_LOGIC;
39 status_ready_matrix_f0_1 : IN STD_LOGIC;
40 status_ready_matrix_f1 : IN STD_LOGIC;
40 status_ready_matrix_f1 : IN STD_LOGIC;
41 status_ready_matrix_f2 : IN STD_LOGIC;
41 status_ready_matrix_f2 : IN STD_LOGIC;
42 status_error_anticipating_empty_fifo : IN STD_LOGIC;
42 status_error_anticipating_empty_fifo : IN STD_LOGIC;
43 status_error_bad_component_error : IN STD_LOGIC;
43 status_error_bad_component_error : IN STD_LOGIC;
44 config_active_interruption_onNewMatrix : IN STD_LOGIC;
44 config_active_interruption_onNewMatrix : IN STD_LOGIC;
45 config_active_interruption_onError : IN STD_LOGIC;
45 config_active_interruption_onError : IN STD_LOGIC;
46 addr_matrix_f0_0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
46 addr_matrix_f0_0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
47 addr_matrix_f0_1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
47 addr_matrix_f0_1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
48 addr_matrix_f1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
48 addr_matrix_f1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
49 addr_matrix_f2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
49 addr_matrix_f2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
50 END COMPONENT;
50 END COMPONENT;
51
51
52 COMPONENT lpp_lfr_filter
52 COMPONENT lpp_lfr_filter
53 GENERIC (
53 GENERIC (
54 Mem_use : INTEGER);
54 Mem_use : INTEGER);
55 PORT (
55 PORT (
56 sample : IN Samples(7 DOWNTO 0);
56 sample : IN Samples(7 DOWNTO 0);
57 sample_val : IN STD_LOGIC;
57 sample_val : IN STD_LOGIC;
58 clk : IN STD_LOGIC;
58 clk : IN STD_LOGIC;
59 rstn : IN STD_LOGIC;
59 rstn : IN STD_LOGIC;
60 data_shaping_SP0 : IN STD_LOGIC;
60 data_shaping_SP0 : IN STD_LOGIC;
61 data_shaping_SP1 : IN STD_LOGIC;
61 data_shaping_SP1 : IN STD_LOGIC;
62 data_shaping_R0 : IN STD_LOGIC;
62 data_shaping_R0 : IN STD_LOGIC;
63 data_shaping_R1 : IN STD_LOGIC;
63 data_shaping_R1 : IN STD_LOGIC;
64 sample_f0_val : OUT STD_LOGIC;
64 sample_f0_val : OUT STD_LOGIC;
65 sample_f1_val : OUT STD_LOGIC;
65 sample_f1_val : OUT STD_LOGIC;
66 sample_f2_val : OUT STD_LOGIC;
66 sample_f2_val : OUT STD_LOGIC;
67 sample_f3_val : OUT STD_LOGIC;
67 sample_f3_val : OUT STD_LOGIC;
68 sample_f0_wdata : OUT STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
68 sample_f0_wdata : OUT STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
69 sample_f1_wdata : OUT STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
69 sample_f1_wdata : OUT STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
70 sample_f2_wdata : OUT STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
70 sample_f2_wdata : OUT STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0);
71 sample_f3_wdata : OUT STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0));
71 sample_f3_wdata : OUT STD_LOGIC_VECTOR((6*16)-1 DOWNTO 0));
72 END COMPONENT;
72 END COMPONENT;
73
73
74 COMPONENT lpp_lfr
74 COMPONENT lpp_lfr
75 GENERIC (
75 GENERIC (
76 Mem_use : INTEGER;
76 Mem_use : INTEGER;
77 nb_data_by_buffer_size : INTEGER;
77 nb_data_by_buffer_size : INTEGER;
78 nb_word_by_buffer_size : INTEGER;
78 nb_word_by_buffer_size : INTEGER;
79 nb_snapshot_param_size : INTEGER;
79 nb_snapshot_param_size : INTEGER;
80 delta_vector_size : INTEGER;
80 delta_vector_size : INTEGER;
81 delta_vector_size_f0_2 : INTEGER;
81 delta_vector_size_f0_2 : INTEGER;
82 pindex : INTEGER;
82 pindex : INTEGER;
83 paddr : INTEGER;
83 paddr : INTEGER;
84 pmask : INTEGER;
84 pmask : INTEGER;
85 pirq_ms : INTEGER;
85 pirq_ms : INTEGER;
86 pirq_wfp : INTEGER;
86 pirq_wfp : INTEGER;
87 hindex : INTEGER;
87 hindex : INTEGER;
88 top_lfr_version : STD_LOGIC_VECTOR(31 DOWNTO 0)
88 top_lfr_version : STD_LOGIC_VECTOR(31 DOWNTO 0)
89 );
89 );
90 PORT (
90 PORT (
91 clk : IN STD_LOGIC;
91 clk : IN STD_LOGIC;
92 rstn : IN STD_LOGIC;
92 rstn : IN STD_LOGIC;
93 sample_B : IN Samples14v(2 DOWNTO 0);
93 sample_B : IN Samples14v(2 DOWNTO 0);
94 sample_E : IN Samples14v(4 DOWNTO 0);
94 sample_E : IN Samples14v(4 DOWNTO 0);
95 sample_val : IN STD_LOGIC;
95 sample_val : IN STD_LOGIC;
96 apbi : IN apb_slv_in_type;
96 apbi : IN apb_slv_in_type;
97 apbo : OUT apb_slv_out_type;
97 apbo : OUT apb_slv_out_type;
98 ahbi : IN AHB_Mst_In_Type;
98 ahbi : IN AHB_Mst_In_Type;
99 ahbo : OUT AHB_Mst_Out_Type;
99 ahbo : OUT AHB_Mst_Out_Type;
100 coarse_time : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
100 coarse_time : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
101 fine_time : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
101 fine_time : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
102 data_shaping_BW : OUT STD_LOGIC;
102 data_shaping_BW : OUT STD_LOGIC;
103
103
104 --debug
104 --debug
105 debug_f0_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
105 debug_f0_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
106 debug_f0_data_valid : OUT STD_LOGIC;
106 debug_f0_data_valid : OUT STD_LOGIC;
107 debug_f1_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
107 debug_f1_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
108 debug_f1_data_valid : OUT STD_LOGIC;
108 debug_f1_data_valid : OUT STD_LOGIC;
109 debug_f2_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
109 debug_f2_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
110 debug_f2_data_valid : OUT STD_LOGIC;
110 debug_f2_data_valid : OUT STD_LOGIC;
111 debug_f3_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
111 debug_f3_data : OUT STD_LOGIC_VECTOR(95 DOWNTO 0);
112 debug_f3_data_valid : OUT STD_LOGIC );
112 debug_f3_data_valid : OUT STD_LOGIC;
113
114 -- debug FIFO_IN
115 debug_f0_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
116 debug_f0_data_fifo_in_valid : OUT STD_LOGIC;
117 debug_f1_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
118 debug_f1_data_fifo_in_valid : OUT STD_LOGIC;
119 debug_f2_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
120 debug_f2_data_fifo_in_valid : OUT STD_LOGIC;
121 debug_f3_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
122 debug_f3_data_fifo_in_valid : OUT STD_LOGIC;
123
124 --debug FIFO OUT
125 debug_f0_data_fifo_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
126 debug_f0_data_fifo_out_valid : OUT STD_LOGIC;
127 debug_f1_data_fifo_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
128 debug_f1_data_fifo_out_valid : OUT STD_LOGIC;
129 debug_f2_data_fifo_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
130 debug_f2_data_fifo_out_valid : OUT STD_LOGIC;
131 debug_f3_data_fifo_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
132 debug_f3_data_fifo_out_valid : OUT STD_LOGIC;
133
134 --debug DMA IN
135 debug_f0_data_dma_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
136 debug_f0_data_dma_in_valid : OUT STD_LOGIC;
137 debug_f1_data_dma_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
138 debug_f1_data_dma_in_valid : OUT STD_LOGIC;
139 debug_f2_data_dma_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
140 debug_f2_data_dma_in_valid : OUT STD_LOGIC;
141 debug_f3_data_dma_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
142 debug_f3_data_dma_in_valid : OUT STD_LOGIC
143 );
113 END COMPONENT;
144 END COMPONENT;
114
145
115 COMPONENT lpp_lfr_apbreg
146 COMPONENT lpp_lfr_apbreg
116 GENERIC (
147 GENERIC (
117 nb_data_by_buffer_size : INTEGER;
148 nb_data_by_buffer_size : INTEGER;
118 nb_word_by_buffer_size : INTEGER;
149 nb_word_by_buffer_size : INTEGER;
119 nb_snapshot_param_size : INTEGER;
150 nb_snapshot_param_size : INTEGER;
120 delta_vector_size : INTEGER;
151 delta_vector_size : INTEGER;
121 delta_vector_size_f0_2 : INTEGER;
152 delta_vector_size_f0_2 : INTEGER;
122 pindex : INTEGER;
153 pindex : INTEGER;
123 paddr : INTEGER;
154 paddr : INTEGER;
124 pmask : INTEGER;
155 pmask : INTEGER;
125 pirq_ms : INTEGER;
156 pirq_ms : INTEGER;
126 pirq_wfp : INTEGER;
157 pirq_wfp : INTEGER;
127 top_lfr_version : STD_LOGIC_VECTOR(31 DOWNTO 0));
158 top_lfr_version : STD_LOGIC_VECTOR(31 DOWNTO 0));
128 PORT (
159 PORT (
129 HCLK : IN STD_ULOGIC;
160 HCLK : IN STD_ULOGIC;
130 HRESETn : IN STD_ULOGIC;
161 HRESETn : IN STD_ULOGIC;
131 apbi : IN apb_slv_in_type;
162 apbi : IN apb_slv_in_type;
132 apbo : OUT apb_slv_out_type;
163 apbo : OUT apb_slv_out_type;
133 ready_matrix_f0_0 : IN STD_LOGIC;
164 ready_matrix_f0_0 : IN STD_LOGIC;
134 ready_matrix_f0_1 : IN STD_LOGIC;
165 ready_matrix_f0_1 : IN STD_LOGIC;
135 ready_matrix_f1 : IN STD_LOGIC;
166 ready_matrix_f1 : IN STD_LOGIC;
136 ready_matrix_f2 : IN STD_LOGIC;
167 ready_matrix_f2 : IN STD_LOGIC;
137 error_anticipating_empty_fifo : IN STD_LOGIC;
168 error_anticipating_empty_fifo : IN STD_LOGIC;
138 error_bad_component_error : IN STD_LOGIC;
169 error_bad_component_error : IN STD_LOGIC;
139 debug_reg : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
170 debug_reg : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
140 status_ready_matrix_f0_0 : OUT STD_LOGIC;
171 status_ready_matrix_f0_0 : OUT STD_LOGIC;
141 status_ready_matrix_f0_1 : OUT STD_LOGIC;
172 status_ready_matrix_f0_1 : OUT STD_LOGIC;
142 status_ready_matrix_f1 : OUT STD_LOGIC;
173 status_ready_matrix_f1 : OUT STD_LOGIC;
143 status_ready_matrix_f2 : OUT STD_LOGIC;
174 status_ready_matrix_f2 : OUT STD_LOGIC;
144 status_error_anticipating_empty_fifo : OUT STD_LOGIC;
175 status_error_anticipating_empty_fifo : OUT STD_LOGIC;
145 status_error_bad_component_error : OUT STD_LOGIC;
176 status_error_bad_component_error : OUT STD_LOGIC;
146 config_active_interruption_onNewMatrix : OUT STD_LOGIC;
177 config_active_interruption_onNewMatrix : OUT STD_LOGIC;
147 config_active_interruption_onError : OUT STD_LOGIC;
178 config_active_interruption_onError : OUT STD_LOGIC;
148 addr_matrix_f0_0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
179 addr_matrix_f0_0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
149 addr_matrix_f0_1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
180 addr_matrix_f0_1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
150 addr_matrix_f1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
181 addr_matrix_f1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
151 addr_matrix_f2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
182 addr_matrix_f2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
152 status_full : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
183 status_full : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
153 status_full_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
184 status_full_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
154 status_full_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
185 status_full_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
155 status_new_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
186 status_new_err : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
156 data_shaping_BW : OUT STD_LOGIC;
187 data_shaping_BW : OUT STD_LOGIC;
157 data_shaping_SP0 : OUT STD_LOGIC;
188 data_shaping_SP0 : OUT STD_LOGIC;
158 data_shaping_SP1 : OUT STD_LOGIC;
189 data_shaping_SP1 : OUT STD_LOGIC;
159 data_shaping_R0 : OUT STD_LOGIC;
190 data_shaping_R0 : OUT STD_LOGIC;
160 data_shaping_R1 : OUT STD_LOGIC;
191 data_shaping_R1 : OUT STD_LOGIC;
161 delta_snapshot : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
192 delta_snapshot : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
162 delta_f0 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
193 delta_f0 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
163 delta_f0_2 : OUT STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
194 delta_f0_2 : OUT STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
164 delta_f1 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
195 delta_f1 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
165 delta_f2 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
196 delta_f2 : OUT STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
166 nb_data_by_buffer : OUT STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
197 nb_data_by_buffer : OUT STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
167 nb_word_by_buffer : OUT STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
198 nb_word_by_buffer : OUT STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
168 nb_snapshot_param : OUT STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
199 nb_snapshot_param : OUT STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
169 enable_f0 : OUT STD_LOGIC;
200 enable_f0 : OUT STD_LOGIC;
170 enable_f1 : OUT STD_LOGIC;
201 enable_f1 : OUT STD_LOGIC;
171 enable_f2 : OUT STD_LOGIC;
202 enable_f2 : OUT STD_LOGIC;
172 enable_f3 : OUT STD_LOGIC;
203 enable_f3 : OUT STD_LOGIC;
173 burst_f0 : OUT STD_LOGIC;
204 burst_f0 : OUT STD_LOGIC;
174 burst_f1 : OUT STD_LOGIC;
205 burst_f1 : OUT STD_LOGIC;
175 burst_f2 : OUT STD_LOGIC;
206 burst_f2 : OUT STD_LOGIC;
176 run : OUT STD_LOGIC;
207 run : OUT STD_LOGIC;
177 addr_data_f0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
208 addr_data_f0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
178 addr_data_f1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
209 addr_data_f1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
179 addr_data_f2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
210 addr_data_f2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
180 addr_data_f3 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
211 addr_data_f3 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
181 start_date : OUT STD_LOGIC_VECTOR(30 DOWNTO 0);
212 start_date : OUT STD_LOGIC_VECTOR(30 DOWNTO 0);
182 ---------------------------------------------------------------------------
213 ---------------------------------------------------------------------------
183 debug_reg0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
214 debug_reg0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
184 debug_reg1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
215 debug_reg1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
185 debug_reg2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
216 debug_reg2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
186 debug_reg3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
217 debug_reg3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
187 debug_reg4 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
218 debug_reg4 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
188 debug_reg5 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
219 debug_reg5 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
189 debug_reg6 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
220 debug_reg6 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
190 debug_reg7 : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
221 debug_reg7 : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
191 END COMPONENT;
222 END COMPONENT;
192
223
193 COMPONENT lpp_top_ms
224 COMPONENT lpp_top_ms
194 GENERIC (
225 GENERIC (
195 Mem_use : INTEGER;
226 Mem_use : INTEGER;
196 nb_burst_available_size : INTEGER;
227 nb_burst_available_size : INTEGER;
197 nb_snapshot_param_size : INTEGER;
228 nb_snapshot_param_size : INTEGER;
198 delta_snapshot_size : INTEGER;
229 delta_snapshot_size : INTEGER;
199 delta_f2_f0_size : INTEGER;
230 delta_f2_f0_size : INTEGER;
200 delta_f2_f1_size : INTEGER;
231 delta_f2_f1_size : INTEGER;
201 pindex : INTEGER;
232 pindex : INTEGER;
202 paddr : INTEGER;
233 paddr : INTEGER;
203 pmask : INTEGER;
234 pmask : INTEGER;
204 pirq_ms : INTEGER;
235 pirq_ms : INTEGER;
205 pirq_wfp : INTEGER;
236 pirq_wfp : INTEGER;
206 hindex_wfp : INTEGER;
237 hindex_wfp : INTEGER;
207 hindex_ms : INTEGER);
238 hindex_ms : INTEGER);
208 PORT (
239 PORT (
209 clk : IN STD_LOGIC;
240 clk : IN STD_LOGIC;
210 rstn : IN STD_LOGIC;
241 rstn : IN STD_LOGIC;
211 sample_B : IN Samples14v(2 DOWNTO 0);
242 sample_B : IN Samples14v(2 DOWNTO 0);
212 sample_E : IN Samples14v(4 DOWNTO 0);
243 sample_E : IN Samples14v(4 DOWNTO 0);
213 sample_val : IN STD_LOGIC;
244 sample_val : IN STD_LOGIC;
214 apbi : IN apb_slv_in_type;
245 apbi : IN apb_slv_in_type;
215 apbo : OUT apb_slv_out_type;
246 apbo : OUT apb_slv_out_type;
216 ahbi_ms : IN AHB_Mst_In_Type;
247 ahbi_ms : IN AHB_Mst_In_Type;
217 ahbo_ms : OUT AHB_Mst_Out_Type;
248 ahbo_ms : OUT AHB_Mst_Out_Type;
218 data_shaping_BW : OUT STD_LOGIC);
249 data_shaping_BW : OUT STD_LOGIC);
219 END COMPONENT;
250 END COMPONENT;
220
251
221 END lpp_lfr_pkg;
252 END lpp_lfr_pkg;
Show file before | Show file after | Hide comments
@@ -1,472 +1,495
1 ------------------------------------------------------------------------------
1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
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
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
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
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
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
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
18 -------------------------------------------------------------------------------
19 -- Author : Jean-christophe Pellion
19 -- Author : Jean-christophe Pellion
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 -- jean-christophe.pellion@easii-ic.com
21 -- jean-christophe.pellion@easii-ic.com
22 -------------------------------------------------------------------------------
22 -------------------------------------------------------------------------------
23 LIBRARY IEEE;
23 LIBRARY IEEE;
24 USE IEEE.STD_LOGIC_1164.ALL;
24 USE IEEE.STD_LOGIC_1164.ALL;
25 USE ieee.numeric_std.ALL;
25 USE ieee.numeric_std.ALL;
26
26
27 LIBRARY grlib;
27 LIBRARY grlib;
28 USE grlib.amba.ALL;
28 USE grlib.amba.ALL;
29 USE grlib.stdlib.ALL;
29 USE grlib.stdlib.ALL;
30 USE grlib.devices.ALL;
30 USE grlib.devices.ALL;
31 USE GRLIB.DMA2AHB_Package.ALL;
31 USE GRLIB.DMA2AHB_Package.ALL;
32
32
33 LIBRARY lpp;
33 LIBRARY lpp;
34 USE lpp.lpp_waveform_pkg.ALL;
34 USE lpp.lpp_waveform_pkg.ALL;
35
35
36 LIBRARY techmap;
36 LIBRARY techmap;
37 USE techmap.gencomp.ALL;
37 USE techmap.gencomp.ALL;
38
38
39 ENTITY lpp_waveform IS
39 ENTITY lpp_waveform IS
40
40
41 GENERIC (
41 GENERIC (
42 tech : INTEGER := inferred;
42 tech : INTEGER := inferred;
43 data_size : INTEGER := 96; --16*6
43 data_size : INTEGER := 96; --16*6
44 nb_data_by_buffer_size : INTEGER := 11;
44 nb_data_by_buffer_size : INTEGER := 11;
45 nb_word_by_buffer_size : INTEGER := 11;
45 nb_word_by_buffer_size : INTEGER := 11;
46 nb_snapshot_param_size : INTEGER := 11;
46 nb_snapshot_param_size : INTEGER := 11;
47 delta_vector_size : INTEGER := 20;
47 delta_vector_size : INTEGER := 20;
48 delta_vector_size_f0_2 : INTEGER := 3);
48 delta_vector_size_f0_2 : INTEGER := 3);
49
49
50 PORT (
50 PORT (
51 clk : IN STD_LOGIC;
51 clk : IN STD_LOGIC;
52 rstn : IN STD_LOGIC;
52 rstn : IN STD_LOGIC;
53
53
54 ---- AMBA AHB Master Interface
54 ---- AMBA AHB Master Interface
55 --AHB_Master_In : IN AHB_Mst_In_Type; -- TODO
55 --AHB_Master_In : IN AHB_Mst_In_Type; -- TODO
56 --AHB_Master_Out : OUT AHB_Mst_Out_Type; -- TODO
56 --AHB_Master_Out : OUT AHB_Mst_Out_Type; -- TODO
57
57
58 --config
58 --config
59 reg_run : IN STD_LOGIC;
59 reg_run : IN STD_LOGIC;
60 reg_start_date : IN STD_LOGIC_VECTOR(30 DOWNTO 0);
60 reg_start_date : IN STD_LOGIC_VECTOR(30 DOWNTO 0);
61 reg_delta_snapshot : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
61 reg_delta_snapshot : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
62 reg_delta_f0 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
62 reg_delta_f0 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
63 reg_delta_f0_2 : IN STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
63 reg_delta_f0_2 : IN STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
64 reg_delta_f1 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
64 reg_delta_f1 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
65 reg_delta_f2 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
65 reg_delta_f2 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
66
66
67 enable_f0 : IN STD_LOGIC;
67 enable_f0 : IN STD_LOGIC;
68 enable_f1 : IN STD_LOGIC;
68 enable_f1 : IN STD_LOGIC;
69 enable_f2 : IN STD_LOGIC;
69 enable_f2 : IN STD_LOGIC;
70 enable_f3 : IN STD_LOGIC;
70 enable_f3 : IN STD_LOGIC;
71
71
72 burst_f0 : IN STD_LOGIC;
72 burst_f0 : IN STD_LOGIC;
73 burst_f1 : IN STD_LOGIC;
73 burst_f1 : IN STD_LOGIC;
74 burst_f2 : IN STD_LOGIC;
74 burst_f2 : IN STD_LOGIC;
75
75
76 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
76 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
77 nb_word_by_buffer : IN STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
77 nb_word_by_buffer : IN STD_LOGIC_VECTOR(nb_word_by_buffer_size-1 DOWNTO 0);
78 nb_snapshot_param : IN STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
78 nb_snapshot_param : IN STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
79 status_full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
79 status_full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
80 status_full_ack : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
80 status_full_ack : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
81 status_full_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
81 status_full_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
82 status_new_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0); -- New data f(i) before the current data is write by dma
82 status_new_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0); -- New data f(i) before the current data is write by dma
83 ---------------------------------------------------------------------------
83 ---------------------------------------------------------------------------
84 -- INPUT
84 -- INPUT
85 coarse_time : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
85 coarse_time : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
86 fine_time : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
86 fine_time : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
87
87
88 --f0
88 --f0
89 addr_data_f0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
89 addr_data_f0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
90 data_f0_in_valid : IN STD_LOGIC;
90 data_f0_in_valid : IN STD_LOGIC;
91 data_f0_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
91 data_f0_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
92 --f1
92 --f1
93 addr_data_f1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
93 addr_data_f1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
94 data_f1_in_valid : IN STD_LOGIC;
94 data_f1_in_valid : IN STD_LOGIC;
95 data_f1_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
95 data_f1_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
96 --f2
96 --f2
97 addr_data_f2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
97 addr_data_f2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
98 data_f2_in_valid : IN STD_LOGIC;
98 data_f2_in_valid : IN STD_LOGIC;
99 data_f2_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
99 data_f2_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
100 --f3
100 --f3
101 addr_data_f3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
101 addr_data_f3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
102 data_f3_in_valid : IN STD_LOGIC;
102 data_f3_in_valid : IN STD_LOGIC;
103 data_f3_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
103 data_f3_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
104
104
105 ---------------------------------------------------------------------------
105 ---------------------------------------------------------------------------
106 -- OUTPUT
106 -- OUTPUT
107 --f0
107 --f0
108 data_f0_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
108 data_f0_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
109 data_f0_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
109 data_f0_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
110 data_f0_data_out_valid : OUT STD_LOGIC;
110 data_f0_data_out_valid : OUT STD_LOGIC;
111 data_f0_data_out_valid_burst : OUT STD_LOGIC;
111 data_f0_data_out_valid_burst : OUT STD_LOGIC;
112 data_f0_data_out_ren : IN STD_LOGIC;
112 data_f0_data_out_ren : IN STD_LOGIC;
113 --f1
113 --f1
114 data_f1_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
114 data_f1_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
115 data_f1_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
115 data_f1_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
116 data_f1_data_out_valid : OUT STD_LOGIC;
116 data_f1_data_out_valid : OUT STD_LOGIC;
117 data_f1_data_out_valid_burst : OUT STD_LOGIC;
117 data_f1_data_out_valid_burst : OUT STD_LOGIC;
118 data_f1_data_out_ren : IN STD_LOGIC;
118 data_f1_data_out_ren : IN STD_LOGIC;
119 --f2
119 --f2
120 data_f2_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
120 data_f2_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
121 data_f2_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
121 data_f2_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
122 data_f2_data_out_valid : OUT STD_LOGIC;
122 data_f2_data_out_valid : OUT STD_LOGIC;
123 data_f2_data_out_valid_burst : OUT STD_LOGIC;
123 data_f2_data_out_valid_burst : OUT STD_LOGIC;
124 data_f2_data_out_ren : IN STD_LOGIC;
124 data_f2_data_out_ren : IN STD_LOGIC;
125 --f3
125 --f3
126 data_f3_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
126 data_f3_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
127 data_f3_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
127 data_f3_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
128 data_f3_data_out_valid : OUT STD_LOGIC;
128 data_f3_data_out_valid : OUT STD_LOGIC;
129 data_f3_data_out_valid_burst : OUT STD_LOGIC;
129 data_f3_data_out_valid_burst : OUT STD_LOGIC;
130 data_f3_data_out_ren : IN STD_LOGIC;
130 data_f3_data_out_ren : IN STD_LOGIC;
131
131
132 --debug
132 --debug SNAPSHOT OUT
133 debug_f0_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
133 debug_f0_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
134 debug_f0_data_valid : OUT STD_LOGIC;
134 debug_f0_data_valid : OUT STD_LOGIC;
135 debug_f1_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
135 debug_f1_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
136 debug_f1_data_valid : OUT STD_LOGIC;
136 debug_f1_data_valid : OUT STD_LOGIC;
137 debug_f2_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
137 debug_f2_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
138 debug_f2_data_valid : OUT STD_LOGIC;
138 debug_f2_data_valid : OUT STD_LOGIC;
139 debug_f3_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
139 debug_f3_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
140 debug_f3_data_valid : OUT STD_LOGIC
140 debug_f3_data_valid : OUT STD_LOGIC;
141
142 --debug FIFO IN
143 debug_f0_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
144 debug_f0_data_fifo_in_valid : OUT STD_LOGIC;
145 debug_f1_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
146 debug_f1_data_fifo_in_valid : OUT STD_LOGIC;
147 debug_f2_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
148 debug_f2_data_fifo_in_valid : OUT STD_LOGIC;
149 debug_f3_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
150 debug_f3_data_fifo_in_valid : OUT STD_LOGIC
151
141 );
152 );
142
153
143 END lpp_waveform;
154 END lpp_waveform;
144
155
145 ARCHITECTURE beh OF lpp_waveform IS
156 ARCHITECTURE beh OF lpp_waveform IS
146 SIGNAL start_snapshot_f0 : STD_LOGIC;
157 SIGNAL start_snapshot_f0 : STD_LOGIC;
147 SIGNAL start_snapshot_f1 : STD_LOGIC;
158 SIGNAL start_snapshot_f1 : STD_LOGIC;
148 SIGNAL start_snapshot_f2 : STD_LOGIC;
159 SIGNAL start_snapshot_f2 : STD_LOGIC;
149
160
150 SIGNAL data_f0_out : STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
161 SIGNAL data_f0_out : STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
151 SIGNAL data_f1_out : STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
162 SIGNAL data_f1_out : STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
152 SIGNAL data_f2_out : STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
163 SIGNAL data_f2_out : STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
153 SIGNAL data_f3_out : STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
164 SIGNAL data_f3_out : STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
154
165
155 SIGNAL data_f0_out_valid : STD_LOGIC;
166 SIGNAL data_f0_out_valid : STD_LOGIC;
156 SIGNAL data_f1_out_valid : STD_LOGIC;
167 SIGNAL data_f1_out_valid : STD_LOGIC;
157 SIGNAL data_f2_out_valid : STD_LOGIC;
168 SIGNAL data_f2_out_valid : STD_LOGIC;
158 SIGNAL data_f3_out_valid : STD_LOGIC;
169 SIGNAL data_f3_out_valid : STD_LOGIC;
159 SIGNAL nb_snapshot_param_more_one : STD_LOGIC_VECTOR(nb_snapshot_param_size DOWNTO 0);
170 SIGNAL nb_snapshot_param_more_one : STD_LOGIC_VECTOR(nb_snapshot_param_size DOWNTO 0);
160 --
171 --
161 SIGNAL valid_in : STD_LOGIC_VECTOR(3 DOWNTO 0);
172 SIGNAL valid_in : STD_LOGIC_VECTOR(3 DOWNTO 0);
162 SIGNAL valid_out : STD_LOGIC_VECTOR(3 DOWNTO 0);
173 SIGNAL valid_out : STD_LOGIC_VECTOR(3 DOWNTO 0);
163 SIGNAL valid_ack : STD_LOGIC_VECTOR(3 DOWNTO 0);
174 SIGNAL valid_ack : STD_LOGIC_VECTOR(3 DOWNTO 0);
164 SIGNAL time_ready : STD_LOGIC_VECTOR(3 DOWNTO 0);
175 SIGNAL time_ready : STD_LOGIC_VECTOR(3 DOWNTO 0);
165 SIGNAL data_ready : STD_LOGIC_VECTOR(3 DOWNTO 0);
176 SIGNAL data_ready : STD_LOGIC_VECTOR(3 DOWNTO 0);
166 SIGNAL ready_arb : STD_LOGIC_VECTOR(3 DOWNTO 0);
177 SIGNAL ready_arb : STD_LOGIC_VECTOR(3 DOWNTO 0);
167 SIGNAL data_wen : STD_LOGIC_VECTOR(3 DOWNTO 0);
178 SIGNAL data_wen : STD_LOGIC_VECTOR(3 DOWNTO 0);
168 SIGNAL time_wen : STD_LOGIC_VECTOR(3 DOWNTO 0);
179 SIGNAL time_wen : STD_LOGIC_VECTOR(3 DOWNTO 0);
169 SIGNAL wdata : STD_LOGIC_VECTOR(31 DOWNTO 0);
180 SIGNAL wdata : STD_LOGIC_VECTOR(31 DOWNTO 0);
170 SIGNAL full_almost : STD_LOGIC_VECTOR(3 DOWNTO 0);
181 SIGNAL full_almost : STD_LOGIC_VECTOR(3 DOWNTO 0);
171 SIGNAL full : STD_LOGIC_VECTOR(3 DOWNTO 0);
182 SIGNAL full : STD_LOGIC_VECTOR(3 DOWNTO 0);
172 SIGNAL empty_almost : STD_LOGIC_VECTOR(3 DOWNTO 0);
183 SIGNAL empty_almost : STD_LOGIC_VECTOR(3 DOWNTO 0);
173 SIGNAL empty : STD_LOGIC_VECTOR(3 DOWNTO 0);
184 SIGNAL empty : STD_LOGIC_VECTOR(3 DOWNTO 0);
174 --
185 --
175 SIGNAL data_ren : STD_LOGIC_VECTOR(3 DOWNTO 0);
186 SIGNAL data_ren : STD_LOGIC_VECTOR(3 DOWNTO 0);
176 SIGNAL time_ren : STD_LOGIC_VECTOR(3 DOWNTO 0);
187 SIGNAL time_ren : STD_LOGIC_VECTOR(3 DOWNTO 0);
177 SIGNAL rdata : STD_LOGIC_VECTOR(31 DOWNTO 0);
188 SIGNAL rdata : STD_LOGIC_VECTOR(31 DOWNTO 0);
178 SIGNAL enable : STD_LOGIC_VECTOR(3 DOWNTO 0);
189 SIGNAL enable : STD_LOGIC_VECTOR(3 DOWNTO 0);
179 --
190 --
180 SIGNAL run : STD_LOGIC;
191 SIGNAL run : STD_LOGIC;
181 --
192 --
182 TYPE TIME_VECTOR IS ARRAY (NATURAL RANGE <>) OF STD_LOGIC_VECTOR(47 DOWNTO 0);
193 TYPE TIME_VECTOR IS ARRAY (NATURAL RANGE <>) OF STD_LOGIC_VECTOR(47 DOWNTO 0);
183 SIGNAL data_out : Data_Vector(3 DOWNTO 0, 95 DOWNTO 0);
194 SIGNAL data_out : Data_Vector(3 DOWNTO 0, 95 DOWNTO 0);
184 SIGNAL time_out_2 : Data_Vector(3 DOWNTO 0, 47 DOWNTO 0);
195 SIGNAL time_out_2 : Data_Vector(3 DOWNTO 0, 47 DOWNTO 0);
185 SIGNAL time_out : TIME_VECTOR(3 DOWNTO 0);
196 SIGNAL time_out : TIME_VECTOR(3 DOWNTO 0);
186 SIGNAL time_out_debug : TIME_VECTOR(3 DOWNTO 0); -- TODO : debug
197 SIGNAL time_out_debug : TIME_VECTOR(3 DOWNTO 0); -- TODO : debug
187 SIGNAL time_reg1 : STD_LOGIC_VECTOR(47 DOWNTO 0);
198 SIGNAL time_reg1 : STD_LOGIC_VECTOR(47 DOWNTO 0);
188 SIGNAL time_reg2 : STD_LOGIC_VECTOR(47 DOWNTO 0);
199 SIGNAL time_reg2 : STD_LOGIC_VECTOR(47 DOWNTO 0);
189 --
200 --
190
201
191 SIGNAL s_empty_almost : STD_LOGIC_VECTOR(3 DOWNTO 0); --occupancy is lesser than 16 * 32b
202 SIGNAL s_empty_almost : STD_LOGIC_VECTOR(3 DOWNTO 0); --occupancy is lesser than 16 * 32b
192 SIGNAL s_empty : STD_LOGIC_VECTOR(3 DOWNTO 0);
203 SIGNAL s_empty : STD_LOGIC_VECTOR(3 DOWNTO 0);
193 SIGNAL s_data_ren : STD_LOGIC_VECTOR(3 DOWNTO 0);
204 SIGNAL s_data_ren : STD_LOGIC_VECTOR(3 DOWNTO 0);
194 SIGNAL s_rdata : STD_LOGIC_VECTOR(31 DOWNTO 0);
205 SIGNAL s_rdata : STD_LOGIC_VECTOR(31 DOWNTO 0);
195
206
196 BEGIN -- beh
207 BEGIN -- beh
197
208
198 lpp_waveform_snapshot_controler_1 : lpp_waveform_snapshot_controler
209 lpp_waveform_snapshot_controler_1 : lpp_waveform_snapshot_controler
199 GENERIC MAP (
210 GENERIC MAP (
200 delta_vector_size => delta_vector_size,
211 delta_vector_size => delta_vector_size,
201 delta_vector_size_f0_2 => delta_vector_size_f0_2
212 delta_vector_size_f0_2 => delta_vector_size_f0_2
202 )
213 )
203 PORT MAP (
214 PORT MAP (
204 clk => clk,
215 clk => clk,
205 rstn => rstn,
216 rstn => rstn,
206 reg_run => reg_run,
217 reg_run => reg_run,
207 reg_start_date => reg_start_date,
218 reg_start_date => reg_start_date,
208 reg_delta_snapshot => reg_delta_snapshot,
219 reg_delta_snapshot => reg_delta_snapshot,
209 reg_delta_f0 => reg_delta_f0,
220 reg_delta_f0 => reg_delta_f0,
210 reg_delta_f0_2 => reg_delta_f0_2,
221 reg_delta_f0_2 => reg_delta_f0_2,
211 reg_delta_f1 => reg_delta_f1,
222 reg_delta_f1 => reg_delta_f1,
212 reg_delta_f2 => reg_delta_f2,
223 reg_delta_f2 => reg_delta_f2,
213 coarse_time => coarse_time(30 DOWNTO 0),
224 coarse_time => coarse_time(30 DOWNTO 0),
214 data_f0_valid => data_f0_in_valid,
225 data_f0_valid => data_f0_in_valid,
215 data_f2_valid => data_f2_in_valid,
226 data_f2_valid => data_f2_in_valid,
216 start_snapshot_f0 => start_snapshot_f0,
227 start_snapshot_f0 => start_snapshot_f0,
217 start_snapshot_f1 => start_snapshot_f1,
228 start_snapshot_f1 => start_snapshot_f1,
218 start_snapshot_f2 => start_snapshot_f2,
229 start_snapshot_f2 => start_snapshot_f2,
219 wfp_on => run);
230 wfp_on => run);
220
231
221 lpp_waveform_snapshot_f0 : lpp_waveform_snapshot
232 lpp_waveform_snapshot_f0 : lpp_waveform_snapshot
222 GENERIC MAP (
233 GENERIC MAP (
223 data_size => data_size,
234 data_size => data_size,
224 nb_snapshot_param_size => nb_snapshot_param_size)
235 nb_snapshot_param_size => nb_snapshot_param_size)
225 PORT MAP (
236 PORT MAP (
226 clk => clk,
237 clk => clk,
227 rstn => rstn,
238 rstn => rstn,
228 run => run,
239 run => run,
229 enable => enable_f0,
240 enable => enable_f0,
230 burst_enable => burst_f0,
241 burst_enable => burst_f0,
231 nb_snapshot_param => nb_snapshot_param,
242 nb_snapshot_param => nb_snapshot_param,
232 start_snapshot => start_snapshot_f0,
243 start_snapshot => start_snapshot_f0,
233 data_in => data_f0_in,
244 data_in => data_f0_in,
234 data_in_valid => data_f0_in_valid,
245 data_in_valid => data_f0_in_valid,
235 data_out => data_f0_out,
246 data_out => data_f0_out,
236 data_out_valid => data_f0_out_valid);
247 data_out_valid => data_f0_out_valid);
237
248
238 nb_snapshot_param_more_one <= ('0' & nb_snapshot_param) + 1;
249 nb_snapshot_param_more_one <= ('0' & nb_snapshot_param) + 1;
239
250
240 lpp_waveform_snapshot_f1 : lpp_waveform_snapshot
251 lpp_waveform_snapshot_f1 : lpp_waveform_snapshot
241 GENERIC MAP (
252 GENERIC MAP (
242 data_size => data_size,
253 data_size => data_size,
243 nb_snapshot_param_size => nb_snapshot_param_size+1)
254 nb_snapshot_param_size => nb_snapshot_param_size+1)
244 PORT MAP (
255 PORT MAP (
245 clk => clk,
256 clk => clk,
246 rstn => rstn,
257 rstn => rstn,
247 run => run,
258 run => run,
248 enable => enable_f1,
259 enable => enable_f1,
249 burst_enable => burst_f1,
260 burst_enable => burst_f1,
250 nb_snapshot_param => nb_snapshot_param_more_one,
261 nb_snapshot_param => nb_snapshot_param_more_one,
251 start_snapshot => start_snapshot_f1,
262 start_snapshot => start_snapshot_f1,
252 data_in => data_f1_in,
263 data_in => data_f1_in,
253 data_in_valid => data_f1_in_valid,
264 data_in_valid => data_f1_in_valid,
254 data_out => data_f1_out,
265 data_out => data_f1_out,
255 data_out_valid => data_f1_out_valid);
266 data_out_valid => data_f1_out_valid);
256
267
257 lpp_waveform_snapshot_f2 : lpp_waveform_snapshot
268 lpp_waveform_snapshot_f2 : lpp_waveform_snapshot
258 GENERIC MAP (
269 GENERIC MAP (
259 data_size => data_size,
270 data_size => data_size,
260 nb_snapshot_param_size => nb_snapshot_param_size+1)
271 nb_snapshot_param_size => nb_snapshot_param_size+1)
261 PORT MAP (
272 PORT MAP (
262 clk => clk,
273 clk => clk,
263 rstn => rstn,
274 rstn => rstn,
264 run => run,
275 run => run,
265 enable => enable_f2,
276 enable => enable_f2,
266 burst_enable => burst_f2,
277 burst_enable => burst_f2,
267 nb_snapshot_param => nb_snapshot_param_more_one,
278 nb_snapshot_param => nb_snapshot_param_more_one,
268 start_snapshot => start_snapshot_f2,
279 start_snapshot => start_snapshot_f2,
269 data_in => data_f2_in,
280 data_in => data_f2_in,
270 data_in_valid => data_f2_in_valid,
281 data_in_valid => data_f2_in_valid,
271 data_out => data_f2_out,
282 data_out => data_f2_out,
272 data_out_valid => data_f2_out_valid);
283 data_out_valid => data_f2_out_valid);
273
284
274 lpp_waveform_burst_f3 : lpp_waveform_burst
285 lpp_waveform_burst_f3 : lpp_waveform_burst
275 GENERIC MAP (
286 GENERIC MAP (
276 data_size => data_size)
287 data_size => data_size)
277 PORT MAP (
288 PORT MAP (
278 clk => clk,
289 clk => clk,
279 rstn => rstn,
290 rstn => rstn,
280 run => run,
291 run => run,
281 enable => enable_f3,
292 enable => enable_f3,
282 data_in => data_f3_in,
293 data_in => data_f3_in,
283 data_in_valid => data_f3_in_valid,
294 data_in_valid => data_f3_in_valid,
284 data_out => data_f3_out,
295 data_out => data_f3_out,
285 data_out_valid => data_f3_out_valid);
296 data_out_valid => data_f3_out_valid);
286
297
287 -----------------------------------------------------------------------------
298 -----------------------------------------------------------------------------
288 -- DEBUG
299 -- DEBUG -- SNAPSHOT OUT
289 debug_f0_data_valid <= data_f0_out_valid;
300 debug_f0_data_valid <= data_f0_out_valid;
290 debug_f0_data <= data_f0_out;
301 debug_f0_data <= data_f0_out;
291 debug_f1_data_valid <= data_f1_out_valid;
302 debug_f1_data_valid <= data_f1_out_valid;
292 debug_f1_data <= data_f1_out;
303 debug_f1_data <= data_f1_out;
293 debug_f2_data_valid <= data_f2_out_valid;
304 debug_f2_data_valid <= data_f2_out_valid;
294 debug_f2_data <= data_f2_out;
305 debug_f2_data <= data_f2_out;
295 debug_f3_data_valid <= data_f3_out_valid;
306 debug_f3_data_valid <= data_f3_out_valid;
296 debug_f3_data <= data_f3_out;
307 debug_f3_data <= data_f3_out;
297 -----------------------------------------------------------------------------
308 -----------------------------------------------------------------------------
298
309
299 PROCESS (clk, rstn)
310 PROCESS (clk, rstn)
300 BEGIN -- PROCESS
311 BEGIN -- PROCESS
301 IF rstn = '0' THEN -- asynchronous reset (active low)
312 IF rstn = '0' THEN -- asynchronous reset (active low)
302 time_reg1 <= (OTHERS => '0');
313 time_reg1 <= (OTHERS => '0');
303 time_reg2 <= (OTHERS => '0');
314 time_reg2 <= (OTHERS => '0');
304 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
315 ELSIF clk'EVENT AND clk = '1' THEN -- rising clock edge
305 time_reg1 <= fine_time & coarse_time;
316 time_reg1 <= fine_time & coarse_time;
306 time_reg2 <= time_reg1;
317 time_reg2 <= time_reg1;
307 END IF;
318 END IF;
308 END PROCESS;
319 END PROCESS;
309
320
310 valid_in <= data_f3_out_valid & data_f2_out_valid & data_f1_out_valid & data_f0_out_valid;
321 valid_in <= data_f3_out_valid & data_f2_out_valid & data_f1_out_valid & data_f0_out_valid;
311 all_input_valid : FOR i IN 3 DOWNTO 0 GENERATE
322 all_input_valid : FOR i IN 3 DOWNTO 0 GENERATE
312 lpp_waveform_dma_genvalid_I : lpp_waveform_dma_genvalid
323 lpp_waveform_dma_genvalid_I : lpp_waveform_dma_genvalid
313 PORT MAP (
324 PORT MAP (
314 HCLK => clk,
325 HCLK => clk,
315 HRESETn => rstn,
326 HRESETn => rstn,
316 run => run,
327 run => run,
317 valid_in => valid_in(I),
328 valid_in => valid_in(I),
318 ack_in => valid_ack(I),
329 ack_in => valid_ack(I),
319 time_in => time_reg2, -- Todo
330 time_in => time_reg2, -- Todo
320 valid_out => valid_out(I),
331 valid_out => valid_out(I),
321 time_out => time_out(I), -- Todo
332 time_out => time_out(I), -- Todo
322 error => status_new_err(I));
333 error => status_new_err(I));
323 END GENERATE all_input_valid;
334 END GENERATE all_input_valid;
324
335
325 all_bit_of_data_out : FOR I IN 95 DOWNTO 0 GENERATE
336 all_bit_of_data_out : FOR I IN 95 DOWNTO 0 GENERATE
326 data_out(0, I) <= data_f0_out(I);
337 data_out(0, I) <= data_f0_out(I);
327 data_out(1, I) <= data_f1_out(I);
338 data_out(1, I) <= data_f1_out(I);
328 data_out(2, I) <= data_f2_out(I);
339 data_out(2, I) <= data_f2_out(I);
329 data_out(3, I) <= data_f3_out(I);
340 data_out(3, I) <= data_f3_out(I);
330 END GENERATE all_bit_of_data_out;
341 END GENERATE all_bit_of_data_out;
331
342
332 -----------------------------------------------------------------------------
343 -----------------------------------------------------------------------------
333 -- TODO : debug
344 -- TODO : debug
334 -----------------------------------------------------------------------------
345 -----------------------------------------------------------------------------
335 all_bit_of_time_out: FOR I IN 47 DOWNTO 0 GENERATE
346 all_bit_of_time_out : FOR I IN 47 DOWNTO 0 GENERATE
336 all_sample_of_time_out: FOR J IN 3 DOWNTO 0 GENERATE
347 all_sample_of_time_out : FOR J IN 3 DOWNTO 0 GENERATE
337 time_out_2(J,I) <= time_out(J)(I);
348 time_out_2(J, I) <= time_out(J)(I);
338 END GENERATE all_sample_of_time_out;
349 END GENERATE all_sample_of_time_out;
339 END GENERATE all_bit_of_time_out;
350 END GENERATE all_bit_of_time_out;
340
351
341 -- DEBUG --
352 -- DEBUG --
342 --time_out_debug(0) <= x"0A0A" & x"0A0A0A0A";
353 --time_out_debug(0) <= x"0A0A" & x"0A0A0A0A";
343 --time_out_debug(1) <= x"1B1B" & x"1B1B1B1B";
354 --time_out_debug(1) <= x"1B1B" & x"1B1B1B1B";
344 --time_out_debug(2) <= x"2C2C" & x"2C2C2C2C";
355 --time_out_debug(2) <= x"2C2C" & x"2C2C2C2C";
345 --time_out_debug(3) <= x"3D3D" & x"3D3D3D3D";
356 --time_out_debug(3) <= x"3D3D" & x"3D3D3D3D";
346
357
347 --all_bit_of_time_out : FOR I IN 47 DOWNTO 0 GENERATE
358 --all_bit_of_time_out : FOR I IN 47 DOWNTO 0 GENERATE
348 -- all_sample_of_time_out : FOR J IN 3 DOWNTO 0 GENERATE
359 -- all_sample_of_time_out : FOR J IN 3 DOWNTO 0 GENERATE
349 -- time_out_2(J, I) <= time_out_debug(J)(I);
360 -- time_out_2(J, I) <= time_out_debug(J)(I);
350 -- END GENERATE all_sample_of_time_out;
361 -- END GENERATE all_sample_of_time_out;
351 --END GENERATE all_bit_of_time_out;
362 --END GENERATE all_bit_of_time_out;
352 -- DEBUG --
363 -- DEBUG --
353
364
354 lpp_waveform_fifo_arbiter_1 : lpp_waveform_fifo_arbiter
365 lpp_waveform_fifo_arbiter_1 : lpp_waveform_fifo_arbiter
355 GENERIC MAP (tech => tech,
366 GENERIC MAP (tech => tech,
356 nb_data_by_buffer_size => nb_data_by_buffer_size)
367 nb_data_by_buffer_size => nb_data_by_buffer_size)
357 PORT MAP (
368 PORT MAP (
358 clk => clk,
369 clk => clk,
359 rstn => rstn,
370 rstn => rstn,
360 run => run,
371 run => run,
361 nb_data_by_buffer => nb_data_by_buffer,
372 nb_data_by_buffer => nb_data_by_buffer,
362 data_in_valid => valid_out,
373 data_in_valid => valid_out,
363 data_in_ack => valid_ack,
374 data_in_ack => valid_ack,
364 data_in => data_out,
375 data_in => data_out,
365 time_in => time_out_2,
376 time_in => time_out_2,
366
377
367 data_out => wdata,
378 data_out => wdata,
368 data_out_wen => data_wen,
379 data_out_wen => data_wen,
369 full_almost => full_almost,
380 full_almost => full_almost,
370 full => full);
381 full => full);
371
382
383 -----------------------------------------------------------------------------
384 -- DEBUG -- SNAPSHOT IN
385 debug_f0_data_fifo_in_valid <= NOT data_wen(0);
386 debug_f0_data_fifo_in <= wdata;
387 debug_f1_data_fifo_in_valid <= NOT data_wen(1);
388 debug_f1_data_fifo_in <= wdata;
389 debug_f2_data_fifo_in_valid <= NOT data_wen(2);
390 debug_f2_data_fifo_in <= wdata;
391 debug_f3_data_fifo_in_valid <= NOT data_wen(3);
392 debug_f3_data_fifo_in <= wdata;
393 -----------------------------------------------------------------------------
394
372 lpp_waveform_fifo_1 : lpp_waveform_fifo
395 lpp_waveform_fifo_1 : lpp_waveform_fifo
373 GENERIC MAP (tech => tech)
396 GENERIC MAP (tech => tech)
374 PORT MAP (
397 PORT MAP (
375 clk => clk,
398 clk => clk,
376 rstn => rstn,
399 rstn => rstn,
377 run => run,
400 run => run,
378
401
379 empty => s_empty,
402 empty => s_empty,
380 empty_almost => s_empty_almost,
403 empty_almost => s_empty_almost,
381 data_ren => s_data_ren,
404 data_ren => s_data_ren,
382 rdata => s_rdata,
405 rdata => s_rdata,
383
406
384
407
385 full_almost => full_almost,
408 full_almost => full_almost,
386 full => full,
409 full => full,
387 data_wen => data_wen,
410 data_wen => data_wen,
388 wdata => wdata);
411 wdata => wdata);
389
412
390 lpp_waveform_fifo_headreg_1 : lpp_waveform_fifo_headreg
413 lpp_waveform_fifo_headreg_1 : lpp_waveform_fifo_headreg
391 GENERIC MAP (tech => tech)
414 GENERIC MAP (tech => tech)
392 PORT MAP (
415 PORT MAP (
393 clk => clk,
416 clk => clk,
394 rstn => rstn,
417 rstn => rstn,
395 run => run,
418 run => run,
396 o_empty_almost => empty_almost,
419 o_empty_almost => empty_almost,
397 o_empty => empty,
420 o_empty => empty,
398
421
399 o_data_ren => data_ren,
422 o_data_ren => data_ren,
400 o_rdata_0 => data_f0_data_out,
423 o_rdata_0 => data_f0_data_out,
401 o_rdata_1 => data_f1_data_out,
424 o_rdata_1 => data_f1_data_out,
402 o_rdata_2 => data_f2_data_out,
425 o_rdata_2 => data_f2_data_out,
403 o_rdata_3 => data_f3_data_out,
426 o_rdata_3 => data_f3_data_out,
404
427
405 i_empty_almost => s_empty_almost,
428 i_empty_almost => s_empty_almost,
406 i_empty => s_empty,
429 i_empty => s_empty,
407 i_data_ren => s_data_ren,
430 i_data_ren => s_data_ren,
408 i_rdata => s_rdata);
431 i_rdata => s_rdata);
409
432
410
433
411 --data_f0_data_out <= rdata;
434 --data_f0_data_out <= rdata;
412 --data_f1_data_out <= rdata;
435 --data_f1_data_out <= rdata;
413 --data_f2_data_out <= rdata;
436 --data_f2_data_out <= rdata;
414 --data_f3_data_out <= rdata;
437 --data_f3_data_out <= rdata;
415
438
416 data_ren <= data_f3_data_out_ren &
439 data_ren <= data_f3_data_out_ren &
417 data_f2_data_out_ren &
440 data_f2_data_out_ren &
418 data_f1_data_out_ren &
441 data_f1_data_out_ren &
419 data_f0_data_out_ren;
442 data_f0_data_out_ren;
420
443
421 lpp_waveform_gen_address_1 : lpp_waveform_genaddress
444 lpp_waveform_gen_address_1 : lpp_waveform_genaddress
422 GENERIC MAP (
445 GENERIC MAP (
423 nb_data_by_buffer_size => nb_word_by_buffer_size)
446 nb_data_by_buffer_size => nb_word_by_buffer_size)
424 PORT MAP (
447 PORT MAP (
425 clk => clk,
448 clk => clk,
426 rstn => rstn,
449 rstn => rstn,
427 run => run,
450 run => run,
428
451
429 -------------------------------------------------------------------------
452 -------------------------------------------------------------------------
430 -- CONFIG
453 -- CONFIG
431 -------------------------------------------------------------------------
454 -------------------------------------------------------------------------
432 nb_data_by_buffer => nb_word_by_buffer,
455 nb_data_by_buffer => nb_word_by_buffer,
433
456
434 addr_data_f0 => addr_data_f0,
457 addr_data_f0 => addr_data_f0,
435 addr_data_f1 => addr_data_f1,
458 addr_data_f1 => addr_data_f1,
436 addr_data_f2 => addr_data_f2,
459 addr_data_f2 => addr_data_f2,
437 addr_data_f3 => addr_data_f3,
460 addr_data_f3 => addr_data_f3,
438 -------------------------------------------------------------------------
461 -------------------------------------------------------------------------
439 -- CTRL
462 -- CTRL
440 -------------------------------------------------------------------------
463 -------------------------------------------------------------------------
441 -- IN
464 -- IN
442 empty => empty,
465 empty => empty,
443 empty_almost => empty_almost,
466 empty_almost => empty_almost,
444 data_ren => data_ren,
467 data_ren => data_ren,
445
468
446 -------------------------------------------------------------------------
469 -------------------------------------------------------------------------
447 -- STATUS
470 -- STATUS
448 -------------------------------------------------------------------------
471 -------------------------------------------------------------------------
449 status_full => status_full,
472 status_full => status_full,
450 status_full_ack => status_full_ack,
473 status_full_ack => status_full_ack,
451 status_full_err => status_full_err,
474 status_full_err => status_full_err,
452
475
453 -------------------------------------------------------------------------
476 -------------------------------------------------------------------------
454 -- ADDR DATA OUT
477 -- ADDR DATA OUT
455 -------------------------------------------------------------------------
478 -------------------------------------------------------------------------
456 data_f0_data_out_valid_burst => data_f0_data_out_valid_burst,
479 data_f0_data_out_valid_burst => data_f0_data_out_valid_burst,
457 data_f1_data_out_valid_burst => data_f1_data_out_valid_burst,
480 data_f1_data_out_valid_burst => data_f1_data_out_valid_burst,
458 data_f2_data_out_valid_burst => data_f2_data_out_valid_burst,
481 data_f2_data_out_valid_burst => data_f2_data_out_valid_burst,
459 data_f3_data_out_valid_burst => data_f3_data_out_valid_burst,
482 data_f3_data_out_valid_burst => data_f3_data_out_valid_burst,
460
483
461 data_f0_data_out_valid => data_f0_data_out_valid,
484 data_f0_data_out_valid => data_f0_data_out_valid,
462 data_f1_data_out_valid => data_f1_data_out_valid,
485 data_f1_data_out_valid => data_f1_data_out_valid,
463 data_f2_data_out_valid => data_f2_data_out_valid,
486 data_f2_data_out_valid => data_f2_data_out_valid,
464 data_f3_data_out_valid => data_f3_data_out_valid,
487 data_f3_data_out_valid => data_f3_data_out_valid,
465
488
466 data_f0_addr_out => data_f0_addr_out,
489 data_f0_addr_out => data_f0_addr_out,
467 data_f1_addr_out => data_f1_addr_out,
490 data_f1_addr_out => data_f1_addr_out,
468 data_f2_addr_out => data_f2_addr_out,
491 data_f2_addr_out => data_f2_addr_out,
469 data_f3_addr_out => data_f3_addr_out
492 data_f3_addr_out => data_f3_addr_out
470 );
493 );
471
494
472 END beh;
495 END beh;
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@@ -1,394 +1,394
1 ------------------------------------------------------------------------------
1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2012, Laboratory of Plasmas Physic - CNRS
3 -- Copyright (C) 2009 - 2012, Laboratory of Plasmas Physic - CNRS
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
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
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
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
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
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
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 ------------------------------------------------------------------------------
18 ------------------------------------------------------------------------------
19 -- Author : Jean-christophe PELLION
19 -- Author : Jean-christophe PELLION
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 ------------------------------------------------------------------------------
21 ------------------------------------------------------------------------------
22 LIBRARY IEEE;
22 LIBRARY IEEE;
23 USE IEEE.std_logic_1164.ALL;
23 USE IEEE.std_logic_1164.ALL;
24 USE IEEE.numeric_std.ALL;
24 USE IEEE.numeric_std.ALL;
25
25
26 LIBRARY lpp;
26 LIBRARY lpp;
27 USE lpp.lpp_waveform_pkg.ALL;
27 USE lpp.lpp_waveform_pkg.ALL;
28 USE lpp.general_purpose.ALL;
28 USE lpp.general_purpose.ALL;
29
29
30 ENTITY lpp_waveform_fifo_arbiter IS
30 ENTITY lpp_waveform_fifo_arbiter IS
31 GENERIC(
31 GENERIC(
32 tech : INTEGER := 0;
32 tech : INTEGER := 0;
33 nb_data_by_buffer_size : INTEGER
33 nb_data_by_buffer_size : INTEGER := 11
34 );
34 );
35 PORT(
35 PORT(
36 clk : IN STD_LOGIC;
36 clk : IN STD_LOGIC;
37 rstn : IN STD_LOGIC;
37 rstn : IN STD_LOGIC;
38 ---------------------------------------------------------------------------
38 ---------------------------------------------------------------------------
39 run : IN STD_LOGIC;
39 run : IN STD_LOGIC;
40 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size - 1 DOWNTO 0);
40 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size - 1 DOWNTO 0);
41 ---------------------------------------------------------------------------
41 ---------------------------------------------------------------------------
42 -- SNAPSHOT INTERFACE (INPUT)
42 -- SNAPSHOT INTERFACE (INPUT)
43 ---------------------------------------------------------------------------
43 ---------------------------------------------------------------------------
44 data_in_valid : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
44 data_in_valid : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
45 data_in_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
45 data_in_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
46 data_in : IN Data_Vector(3 DOWNTO 0, 95 DOWNTO 0);
46 data_in : IN Data_Vector(3 DOWNTO 0, 95 DOWNTO 0);
47 time_in : IN Data_Vector(3 DOWNTO 0, 47 DOWNTO 0);
47 time_in : IN Data_Vector(3 DOWNTO 0, 47 DOWNTO 0);
48
48
49 ---------------------------------------------------------------------------
49 ---------------------------------------------------------------------------
50 -- FIFO INTERFACE (OUTPUT)
50 -- FIFO INTERFACE (OUTPUT)
51 ---------------------------------------------------------------------------
51 ---------------------------------------------------------------------------
52 data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
52 data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
53 data_out_wen : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
53 data_out_wen : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
54 full_almost : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
54 full_almost : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
55 full : IN STD_LOGIC_VECTOR(3 DOWNTO 0)
55 full : IN STD_LOGIC_VECTOR(3 DOWNTO 0)
56
56
57 );
57 );
58 END ENTITY;
58 END ENTITY;
59
59
60
60
61 ARCHITECTURE ar_lpp_waveform_fifo_arbiter OF lpp_waveform_fifo_arbiter IS
61 ARCHITECTURE ar_lpp_waveform_fifo_arbiter OF lpp_waveform_fifo_arbiter IS
62 TYPE state_type_fifo_arbiter IS (IDLE,TIME1,TIME2,DATA1,DATA2,DATA3,LAST);
62 TYPE state_type_fifo_arbiter IS (IDLE,TIME1,TIME2,DATA1,DATA2,DATA3,LAST);
63 SIGNAL state : state_type_fifo_arbiter;
63 SIGNAL state : state_type_fifo_arbiter;
64
64
65 -----------------------------------------------------------------------------
65 -----------------------------------------------------------------------------
66 -- DATA MUX
66 -- DATA MUX
67 -----------------------------------------------------------------------------
67 -----------------------------------------------------------------------------
68 SIGNAL data_0_v : STD_LOGIC_VECTOR(32*5-1 DOWNTO 0);
68 SIGNAL data_0_v : STD_LOGIC_VECTOR(32*5-1 DOWNTO 0);
69 SIGNAL data_1_v : STD_LOGIC_VECTOR(32*5-1 DOWNTO 0);
69 SIGNAL data_1_v : STD_LOGIC_VECTOR(32*5-1 DOWNTO 0);
70 SIGNAL data_2_v : STD_LOGIC_VECTOR(32*5-1 DOWNTO 0);
70 SIGNAL data_2_v : STD_LOGIC_VECTOR(32*5-1 DOWNTO 0);
71 SIGNAL data_3_v : STD_LOGIC_VECTOR(32*5-1 DOWNTO 0);
71 SIGNAL data_3_v : STD_LOGIC_VECTOR(32*5-1 DOWNTO 0);
72 TYPE WORD_VECTOR IS ARRAY (NATURAL RANGE <>) OF STD_LOGIC_VECTOR(31 DOWNTO 0);
72 TYPE WORD_VECTOR IS ARRAY (NATURAL RANGE <>) OF STD_LOGIC_VECTOR(31 DOWNTO 0);
73 SIGNAL data_0 : WORD_VECTOR(4 DOWNTO 0);
73 SIGNAL data_0 : WORD_VECTOR(4 DOWNTO 0);
74 SIGNAL data_1 : WORD_VECTOR(4 DOWNTO 0);
74 SIGNAL data_1 : WORD_VECTOR(4 DOWNTO 0);
75 SIGNAL data_2 : WORD_VECTOR(4 DOWNTO 0);
75 SIGNAL data_2 : WORD_VECTOR(4 DOWNTO 0);
76 SIGNAL data_3 : WORD_VECTOR(4 DOWNTO 0);
76 SIGNAL data_3 : WORD_VECTOR(4 DOWNTO 0);
77 SIGNAL data_sel : WORD_VECTOR(4 DOWNTO 0);
77 SIGNAL data_sel : WORD_VECTOR(4 DOWNTO 0);
78
78
79 -----------------------------------------------------------------------------
79 -----------------------------------------------------------------------------
80 -- RR and SELECTION
80 -- RR and SELECTION
81 -----------------------------------------------------------------------------
81 -----------------------------------------------------------------------------
82 SIGNAL valid_in_rr : STD_LOGIC_VECTOR(3 DOWNTO 0);
82 SIGNAL valid_in_rr : STD_LOGIC_VECTOR(3 DOWNTO 0);
83 SIGNAL sel : STD_LOGIC_VECTOR(3 DOWNTO 0);
83 SIGNAL sel : STD_LOGIC_VECTOR(3 DOWNTO 0);
84 SIGNAL sel_s : STD_LOGIC_VECTOR(3 DOWNTO 0);
84 SIGNAL sel_s : STD_LOGIC_VECTOR(3 DOWNTO 0);
85 SIGNAL sel_reg : STD_LOGIC;
85 SIGNAL sel_reg : STD_LOGIC;
86 SIGNAL sel_ack : STD_LOGIC;
86 SIGNAL sel_ack : STD_LOGIC;
87 SIGNAL no_sel : STD_LOGIC;
87 SIGNAL no_sel : STD_LOGIC;
88
88
89 -----------------------------------------------------------------------------
89 -----------------------------------------------------------------------------
90 -- REG
90 -- REG
91 -----------------------------------------------------------------------------
91 -----------------------------------------------------------------------------
92 SIGNAL count_enable : STD_LOGIC;
92 SIGNAL count_enable : STD_LOGIC;
93 SIGNAL count : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
93 SIGNAL count : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
94 SIGNAL count_s : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
94 SIGNAL count_s : STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
95
95
96 --SIGNAL shift_data_enable : STD_LOGIC;
96 --SIGNAL shift_data_enable : STD_LOGIC;
97 --SIGNAL shift_data : STD_LOGIC_VECTOR(1 DOWNTO 0);
97 --SIGNAL shift_data : STD_LOGIC_VECTOR(1 DOWNTO 0);
98 --SIGNAL shift_data_s : STD_LOGIC_VECTOR(1 DOWNTO 0);
98 --SIGNAL shift_data_s : STD_LOGIC_VECTOR(1 DOWNTO 0);
99
99
100 --SIGNAL shift_time_enable : STD_LOGIC;
100 --SIGNAL shift_time_enable : STD_LOGIC;
101 --SIGNAL shift_time : STD_LOGIC_VECTOR(1 DOWNTO 0);
101 --SIGNAL shift_time : STD_LOGIC_VECTOR(1 DOWNTO 0);
102 --SIGNAL shift_time_s : STD_LOGIC_VECTOR(1 DOWNTO 0);
102 --SIGNAL shift_time_s : STD_LOGIC_VECTOR(1 DOWNTO 0);
103
103
104 BEGIN
104 BEGIN
105
105
106 -----------------------------------------------------------------------------
106 -----------------------------------------------------------------------------
107 -- CONTROL
107 -- CONTROL
108 -----------------------------------------------------------------------------
108 -----------------------------------------------------------------------------
109 PROCESS (clk, rstn)
109 PROCESS (clk, rstn)
110 BEGIN -- PROCESS
110 BEGIN -- PROCESS
111 IF rstn = '0' THEN -- asynchronous reset (active low)
111 IF rstn = '0' THEN -- asynchronous reset (active low)
112 count_enable <= '0';
112 count_enable <= '0';
113 data_in_ack <= (OTHERS => '0');
113 data_in_ack <= (OTHERS => '0');
114 data_out_wen <= (OTHERS => '1');
114 data_out_wen <= (OTHERS => '1');
115 sel_ack <= '0';
115 sel_ack <= '0';
116 state <= IDLE;
116 state <= IDLE;
117 ELSIF clk'event AND clk = '1' THEN -- rising clock edge
117 ELSIF clk'event AND clk = '1' THEN -- rising clock edge
118 count_enable <= '0';
118 count_enable <= '0';
119 data_in_ack <= (OTHERS => '0');
119 data_in_ack <= (OTHERS => '0');
120 data_out_wen <= (OTHERS => '1');
120 data_out_wen <= (OTHERS => '1');
121 sel_ack <= '0';
121 sel_ack <= '0';
122 IF run = '0' THEN
122 IF run = '0' THEN
123 state <= IDLE;
123 state <= IDLE;
124 ELSE
124 ELSE
125 CASE state IS
125 CASE state IS
126 WHEN IDLE =>
126 WHEN IDLE =>
127 IF no_sel = '0' THEN
127 IF no_sel = '0' THEN
128 state <= TIME1;
128 state <= TIME1;
129 END IF;
129 END IF;
130 WHEN TIME1 =>
130 WHEN TIME1 =>
131 count_enable <= '1';
131 count_enable <= '1';
132 IF UNSIGNED(count) = 0 THEN
132 IF UNSIGNED(count) = 0 THEN
133 state <= TIME2;
133 state <= TIME2;
134 data_out_wen <= NOT sel;
134 data_out_wen <= NOT sel;
135 data_out <= data_sel(0);
135 data_out <= data_sel(0);
136 ELSE
136 ELSE
137 state <= DATA1;
137 state <= DATA1;
138 END IF;
138 END IF;
139 WHEN TIME2 =>
139 WHEN TIME2 =>
140 data_out_wen <= NOT sel;
140 data_out_wen <= NOT sel;
141 data_out <= data_sel(1) ;
141 data_out <= data_sel(1) ;
142 state <= DATA1;
142 state <= DATA1;
143 WHEN DATA1 =>
143 WHEN DATA1 =>
144 data_out_wen <= NOT sel;
144 data_out_wen <= NOT sel;
145 data_out <= data_sel(2);
145 data_out <= data_sel(2);
146 state <= DATA2;
146 state <= DATA2;
147 WHEN DATA2 =>
147 WHEN DATA2 =>
148 data_out_wen <= NOT sel;
148 data_out_wen <= NOT sel;
149 data_out <= data_sel(3);
149 data_out <= data_sel(3);
150 state <= DATA3;
150 state <= DATA3;
151 WHEN DATA3 =>
151 WHEN DATA3 =>
152 data_out_wen <= NOT sel;
152 data_out_wen <= NOT sel;
153 data_out <= data_sel(4);
153 data_out <= data_sel(4);
154 state <= LAST;
154 state <= LAST;
155 data_in_ack <= sel;
155 data_in_ack <= sel;
156 WHEN LAST =>
156 WHEN LAST =>
157 state <= IDLE;
157 state <= IDLE;
158 sel_ack <= '1';
158 sel_ack <= '1';
159
159
160 WHEN OTHERS => NULL;
160 WHEN OTHERS => NULL;
161 END CASE;
161 END CASE;
162 END IF;
162 END IF;
163 END IF;
163 END IF;
164 END PROCESS;
164 END PROCESS;
165 -----------------------------------------------------------------------------
165 -----------------------------------------------------------------------------
166
166
167
167
168 --PROCESS (clk, rstn)
168 --PROCESS (clk, rstn)
169 --BEGIN -- PROCESS
169 --BEGIN -- PROCESS
170 -- IF rstn = '0' THEN -- asynchronous reset (active low)
170 -- IF rstn = '0' THEN -- asynchronous reset (active low)
171 -- count_enable <= '0';
171 -- count_enable <= '0';
172 -- shift_time_enable <= '0';
172 -- shift_time_enable <= '0';
173 -- shift_data_enable <= '0';
173 -- shift_data_enable <= '0';
174 -- data_in_ack <= (OTHERS => '0');
174 -- data_in_ack <= (OTHERS => '0');
175 -- data_out_wen <= (OTHERS => '1');
175 -- data_out_wen <= (OTHERS => '1');
176 -- sel_ack <= '0';
176 -- sel_ack <= '0';
177 -- ELSIF clk'event AND clk = '1' THEN -- rising clock edge
177 -- ELSIF clk'event AND clk = '1' THEN -- rising clock edge
178 -- IF run = '0' OR no_sel = '1' THEN
178 -- IF run = '0' OR no_sel = '1' THEN
179 -- count_enable <= '0';
179 -- count_enable <= '0';
180 -- shift_time_enable <= '0';
180 -- shift_time_enable <= '0';
181 -- shift_data_enable <= '0';
181 -- shift_data_enable <= '0';
182 -- data_in_ack <= (OTHERS => '0');
182 -- data_in_ack <= (OTHERS => '0');
183 -- data_out_wen <= (OTHERS => '1');
183 -- data_out_wen <= (OTHERS => '1');
184 -- sel_ack <= '0';
184 -- sel_ack <= '0';
185 -- ELSE
185 -- ELSE
186 -- --COUNT
186 -- --COUNT
187 -- IF shift_data_s = "10" THEN
187 -- IF shift_data_s = "10" THEN
188 -- count_enable <= '1';
188 -- count_enable <= '1';
189 -- ELSE
189 -- ELSE
190 -- count_enable <= '0';
190 -- count_enable <= '0';
191 -- END IF;
191 -- END IF;
192 -- --DATA
192 -- --DATA
193 -- IF shift_time_s = "10" THEN
193 -- IF shift_time_s = "10" THEN
194 -- shift_data_enable <= '1';
194 -- shift_data_enable <= '1';
195 -- ELSE
195 -- ELSE
196 -- shift_data_enable <= '0';
196 -- shift_data_enable <= '0';
197 -- END IF;
197 -- END IF;
198
198
199 -- --TIME
199 -- --TIME
200 -- IF ((shift_data_s = "10") AND (count = nb_data_by_buffer)) OR
200 -- IF ((shift_data_s = "10") AND (count = nb_data_by_buffer)) OR
201 -- shift_time_s = "00" OR
201 -- shift_time_s = "00" OR
202 -- shift_time_s = "01"
202 -- shift_time_s = "01"
203 -- THEN
203 -- THEN
204 -- shift_time_enable <= '1';
204 -- shift_time_enable <= '1';
205 -- ELSE
205 -- ELSE
206 -- shift_time_enable <= '0';
206 -- shift_time_enable <= '0';
207 -- END IF;
207 -- END IF;
208
208
209 -- --ACK
209 -- --ACK
210 -- IF shift_data_s = "10" THEN
210 -- IF shift_data_s = "10" THEN
211 -- data_in_ack <= sel;
211 -- data_in_ack <= sel;
212 -- sel_ack <= '1';
212 -- sel_ack <= '1';
213 -- ELSE
213 -- ELSE
214 -- data_in_ack <= (OTHERS => '0');
214 -- data_in_ack <= (OTHERS => '0');
215 -- sel_ack <= '0';
215 -- sel_ack <= '0';
216 -- END IF;
216 -- END IF;
217
217
218 -- --VALID OUT
218 -- --VALID OUT
219 -- all_wen: FOR I IN 3 DOWNTO 0 LOOP
219 -- all_wen: FOR I IN 3 DOWNTO 0 LOOP
220 -- IF sel(I) = '1' AND count_enable = '0' THEN
220 -- IF sel(I) = '1' AND count_enable = '0' THEN
221 -- data_out_wen(I) <= '0';
221 -- data_out_wen(I) <= '0';
222 -- ELSE
222 -- ELSE
223 -- data_out_wen(I) <= '1';
223 -- data_out_wen(I) <= '1';
224 -- END IF;
224 -- END IF;
225 -- END LOOP all_wen;
225 -- END LOOP all_wen;
226
226
227 -- END IF;
227 -- END IF;
228 -- END IF;
228 -- END IF;
229 --END PROCESS;
229 --END PROCESS;
230
230
231 -----------------------------------------------------------------------------
231 -----------------------------------------------------------------------------
232 -- DATA MUX
232 -- DATA MUX
233 -----------------------------------------------------------------------------
233 -----------------------------------------------------------------------------
234 all_bit_data_in: FOR I IN 32*5-1 DOWNTO 0 GENERATE
234 all_bit_data_in: FOR I IN 32*5-1 DOWNTO 0 GENERATE
235 I_time_in: IF I < 48 GENERATE
235 I_time_in: IF I < 48 GENERATE
236 data_0_v(I) <= time_in(0,I);
236 data_0_v(I) <= time_in(0,I);
237 data_1_v(I) <= time_in(1,I);
237 data_1_v(I) <= time_in(1,I);
238 data_2_v(I) <= time_in(2,I);
238 data_2_v(I) <= time_in(2,I);
239 data_3_v(I) <= time_in(3,I);
239 data_3_v(I) <= time_in(3,I);
240 END GENERATE I_time_in;
240 END GENERATE I_time_in;
241 I_null: IF (I > 47) AND (I < 32*2) GENERATE
241 I_null: IF (I > 47) AND (I < 32*2) GENERATE
242 data_0_v(I) <= '0';
242 data_0_v(I) <= '0';
243 data_1_v(I) <= '0';
243 data_1_v(I) <= '0';
244 data_2_v(I) <= '0';
244 data_2_v(I) <= '0';
245 data_3_v(I) <= '0';
245 data_3_v(I) <= '0';
246 END GENERATE I_null;
246 END GENERATE I_null;
247 I_data_in: IF I > 32*2-1 GENERATE
247 I_data_in: IF I > 32*2-1 GENERATE
248 data_0_v(I) <= data_in(0,I-32*2);
248 data_0_v(I) <= data_in(0,I-32*2);
249 data_1_v(I) <= data_in(1,I-32*2);
249 data_1_v(I) <= data_in(1,I-32*2);
250 data_2_v(I) <= data_in(2,I-32*2);
250 data_2_v(I) <= data_in(2,I-32*2);
251 data_3_v(I) <= data_in(3,I-32*2);
251 data_3_v(I) <= data_in(3,I-32*2);
252 END GENERATE I_data_in;
252 END GENERATE I_data_in;
253 END GENERATE all_bit_data_in;
253 END GENERATE all_bit_data_in;
254
254
255 all_word: FOR J IN 4 DOWNTO 0 GENERATE
255 all_word: FOR J IN 4 DOWNTO 0 GENERATE
256 all_data_bit: FOR I IN 31 DOWNTO 0 GENERATE
256 all_data_bit: FOR I IN 31 DOWNTO 0 GENERATE
257 data_0(J)(I) <= data_0_v(J*32+I);
257 data_0(J)(I) <= data_0_v(J*32+I);
258 data_1(J)(I) <= data_1_v(J*32+I);
258 data_1(J)(I) <= data_1_v(J*32+I);
259 data_2(J)(I) <= data_2_v(J*32+I);
259 data_2(J)(I) <= data_2_v(J*32+I);
260 data_3(J)(I) <= data_3_v(J*32+I);
260 data_3(J)(I) <= data_3_v(J*32+I);
261 END GENERATE all_data_bit;
261 END GENERATE all_data_bit;
262 END GENERATE all_word;
262 END GENERATE all_word;
263
263
264 data_sel <= data_0 WHEN sel(0) = '1' ELSE
264 data_sel <= data_0 WHEN sel(0) = '1' ELSE
265 data_1 WHEN sel(1) = '1' ELSE
265 data_1 WHEN sel(1) = '1' ELSE
266 data_2 WHEN sel(2) = '1' ELSE
266 data_2 WHEN sel(2) = '1' ELSE
267 data_3;
267 data_3;
268
268
269 --data_out <= data_sel(0) WHEN shift_time = "00" ELSE
269 --data_out <= data_sel(0) WHEN shift_time = "00" ELSE
270 -- data_sel(1) WHEN shift_time = "01" ELSE
270 -- data_sel(1) WHEN shift_time = "01" ELSE
271 -- data_sel(2) WHEN shift_data = "00" ELSE
271 -- data_sel(2) WHEN shift_data = "00" ELSE
272 -- data_sel(3) WHEN shift_data = "01" ELSE
272 -- data_sel(3) WHEN shift_data = "01" ELSE
273 -- data_sel(4);
273 -- data_sel(4);
274
274
275
275
276 -----------------------------------------------------------------------------
276 -----------------------------------------------------------------------------
277 -- RR and SELECTION
277 -- RR and SELECTION
278 -----------------------------------------------------------------------------
278 -----------------------------------------------------------------------------
279 all_input_rr : FOR I IN 3 DOWNTO 0 GENERATE
279 all_input_rr : FOR I IN 3 DOWNTO 0 GENERATE
280 -- valid_in_rr(I) <= data_in_valid(I) AND NOT full(I);
280 -- valid_in_rr(I) <= data_in_valid(I) AND NOT full(I);
281 valid_in_rr(I) <= data_in_valid(I) AND NOT full_almost(I);
281 valid_in_rr(I) <= data_in_valid(I) AND NOT full_almost(I);
282 END GENERATE all_input_rr;
282 END GENERATE all_input_rr;
283
283
284 RR_Arbiter_4_1 : RR_Arbiter_4
284 RR_Arbiter_4_1 : RR_Arbiter_4
285 PORT MAP (
285 PORT MAP (
286 clk => clk,
286 clk => clk,
287 rstn => rstn,
287 rstn => rstn,
288 in_valid => valid_in_rr,
288 in_valid => valid_in_rr,
289 out_grant => sel_s); --sel_s);
289 out_grant => sel_s); --sel_s);
290
290
291 -- sel <= sel_s;
291 -- sel <= sel_s;
292
292
293 PROCESS (clk, rstn)
293 PROCESS (clk, rstn)
294 BEGIN -- PROCESS
294 BEGIN -- PROCESS
295 IF rstn = '0' THEN -- asynchronous reset (active low)
295 IF rstn = '0' THEN -- asynchronous reset (active low)
296 sel <= "0000";
296 sel <= "0000";
297 sel_reg <= '0';
297 sel_reg <= '0';
298 ELSIF clk'event AND clk = '1' THEN -- rising clock edge
298 ELSIF clk'event AND clk = '1' THEN -- rising clock edge
299 -- sel_reg
299 -- sel_reg
300 -- sel_ack
300 -- sel_ack
301 -- sel_s
301 -- sel_s
302 -- sel = "0000 "
302 -- sel = "0000 "
303 --sel <= sel_s;
303 --sel <= sel_s;
304 IF sel_reg = '0' OR sel_ack = '1'
304 IF sel_reg = '0' OR sel_ack = '1'
305 --OR shift_data_s = "10"
305 --OR shift_data_s = "10"
306 THEN
306 THEN
307 sel <= sel_s;
307 sel <= sel_s;
308 IF sel_s = "0000" THEN
308 IF sel_s = "0000" THEN
309 sel_reg <= '0';
309 sel_reg <= '0';
310 ELSE
310 ELSE
311 sel_reg <= '1';
311 sel_reg <= '1';
312 END IF;
312 END IF;
313 END IF;
313 END IF;
314 END IF;
314 END IF;
315 END PROCESS;
315 END PROCESS;
316
316
317 no_sel <= '1' WHEN sel = "0000" ELSE '0';
317 no_sel <= '1' WHEN sel = "0000" ELSE '0';
318
318
319 -----------------------------------------------------------------------------
319 -----------------------------------------------------------------------------
320 -- REG
320 -- REG
321 -----------------------------------------------------------------------------
321 -----------------------------------------------------------------------------
322 reg_count_i: lpp_waveform_fifo_arbiter_reg
322 reg_count_i: lpp_waveform_fifo_arbiter_reg
323 GENERIC MAP (
323 GENERIC MAP (
324 data_size => nb_data_by_buffer_size,
324 data_size => nb_data_by_buffer_size,
325 data_nb => 4)
325 data_nb => 4)
326 PORT MAP (
326 PORT MAP (
327 clk => clk,
327 clk => clk,
328 rstn => rstn,
328 rstn => rstn,
329 run => run,
329 run => run,
330 max_count => nb_data_by_buffer,
330 max_count => nb_data_by_buffer,
331 enable => count_enable,
331 enable => count_enable,
332 sel => sel,
332 sel => sel,
333 data => count,
333 data => count,
334 data_s => count_s);
334 data_s => count_s);
335
335
336 --reg_shift_data_i: lpp_waveform_fifo_arbiter_reg
336 --reg_shift_data_i: lpp_waveform_fifo_arbiter_reg
337 -- GENERIC MAP (
337 -- GENERIC MAP (
338 -- data_size => 2,
338 -- data_size => 2,
339 -- data_nb => 4)
339 -- data_nb => 4)
340 -- PORT MAP (
340 -- PORT MAP (
341 -- clk => clk,
341 -- clk => clk,
342 -- rstn => rstn,
342 -- rstn => rstn,
343 -- run => run,
343 -- run => run,
344 -- max_count => "10", -- 2
344 -- max_count => "10", -- 2
345 -- enable => shift_data_enable,
345 -- enable => shift_data_enable,
346 -- sel => sel,
346 -- sel => sel,
347 -- data => shift_data,
347 -- data => shift_data,
348 -- data_s => shift_data_s);
348 -- data_s => shift_data_s);
349
349
350
350
351 --reg_shift_time_i: lpp_waveform_fifo_arbiter_reg
351 --reg_shift_time_i: lpp_waveform_fifo_arbiter_reg
352 -- GENERIC MAP (
352 -- GENERIC MAP (
353 -- data_size => 2,
353 -- data_size => 2,
354 -- data_nb => 4)
354 -- data_nb => 4)
355 -- PORT MAP (
355 -- PORT MAP (
356 -- clk => clk,
356 -- clk => clk,
357 -- rstn => rstn,
357 -- rstn => rstn,
358 -- run => run,
358 -- run => run,
359 -- max_count => "10", -- 2
359 -- max_count => "10", -- 2
360 -- enable => shift_time_enable,
360 -- enable => shift_time_enable,
361 -- sel => sel,
361 -- sel => sel,
362 -- data => shift_time,
362 -- data => shift_time,
363 -- data_s => shift_time_s);
363 -- data_s => shift_time_s);
364
364
365
365
366
366
367
367
368 END ARCHITECTURE;
368 END ARCHITECTURE;
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Show file before | Show file after | Hide comments
@@ -1,117 +1,117
1 ------------------------------------------------------------------------------
1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2012, Laboratory of Plasmas Physic - CNRS
3 -- Copyright (C) 2009 - 2012, Laboratory of Plasmas Physic - CNRS
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
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
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
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
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
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
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 ------------------------------------------------------------------------------
18 ------------------------------------------------------------------------------
19 -- Author : Jean-christophe PELLION
19 -- Author : Jean-christophe PELLION
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 ------------------------------------------------------------------------------
21 ------------------------------------------------------------------------------
22 LIBRARY IEEE;
22 LIBRARY IEEE;
23 USE IEEE.std_logic_1164.ALL;
23 USE IEEE.std_logic_1164.ALL;
24 USE IEEE.numeric_std.ALL;
24 USE IEEE.numeric_std.ALL;
25
25
26 LIBRARY lpp;
26 LIBRARY lpp;
27 USE lpp.lpp_waveform_pkg.ALL;
27 USE lpp.lpp_waveform_pkg.ALL;
28 USE lpp.general_purpose.ALL;
28 USE lpp.general_purpose.ALL;
29
29
30 ENTITY lpp_waveform_fifo_arbiter_reg IS
30 ENTITY lpp_waveform_fifo_arbiter_reg IS
31 GENERIC(
31 GENERIC(
32 data_size : INTEGER;
32 data_size : INTEGER;
33 data_nb : INTEGER
33 data_nb : INTEGER
34 );
34 );
35 PORT(
35 PORT(
36 clk : IN STD_LOGIC;
36 clk : IN STD_LOGIC;
37 rstn : IN STD_LOGIC;
37 rstn : IN STD_LOGIC;
38 ---------------------------------------------------------------------------
38 ---------------------------------------------------------------------------
39 run : IN STD_LOGIC;
39 run : IN STD_LOGIC;
40
40
41 max_count : IN STD_LOGIC_VECTOR(data_size -1 DOWNTO 0);
41 max_count : IN STD_LOGIC_VECTOR(data_size -1 DOWNTO 0);
42
42
43 enable : IN STD_LOGIC;
43 enable : IN STD_LOGIC;
44 sel : IN STD_LOGIC_VECTOR(data_nb-1 DOWNTO 0);
44 sel : IN STD_LOGIC_VECTOR(data_nb-1 DOWNTO 0);
45
45
46 data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
46 data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
47 data_s : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0)
47 data_s : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0)
48 );
48 );
49 END ENTITY;
49 END ENTITY;
50
50
51
51
52 ARCHITECTURE ar_lpp_waveform_fifo_arbiter_reg OF lpp_waveform_fifo_arbiter_reg IS
52 ARCHITECTURE ar_lpp_waveform_fifo_arbiter_reg OF lpp_waveform_fifo_arbiter_reg IS
53
53
54 TYPE Counter_Vector IS ARRAY (NATURAL RANGE <>) OF INTEGER;
54 TYPE Counter_Vector IS ARRAY (NATURAL RANGE <>) OF INTEGER;
55 SIGNAL reg : Counter_Vector(data_nb-1 DOWNTO 0);
55 SIGNAL reg : Counter_Vector(data_nb-1 DOWNTO 0);
56
56
57 SIGNAL reg_sel : INTEGER;
57 SIGNAL reg_sel : INTEGER := 0;
58 SIGNAL reg_sel_s : INTEGER;
58 SIGNAL reg_sel_s : INTEGER := 0;
59
59
60 BEGIN
60 BEGIN
61
61
62 all_reg: FOR I IN data_nb-1 DOWNTO 0 GENERATE
62 all_reg: FOR I IN data_nb-1 DOWNTO 0 GENERATE
63 PROCESS (clk, rstn)
63 PROCESS (clk, rstn)
64 BEGIN -- PROCESS
64 BEGIN -- PROCESS
65 IF rstn = '0' THEN -- asynchronous reset (active low)
65 IF rstn = '0' THEN -- asynchronous reset (active low)
66 reg(I) <= 0;
66 reg(I) <= 0;
67 ELSIF clk'event AND clk = '1' THEN -- rising clock edge
67 ELSIF clk'event AND clk = '1' THEN -- rising clock edge
68 IF run = '0' THEN
68 IF run = '0' THEN
69 reg(I) <= 0;
69 reg(I) <= 0;
70 ELSE
70 ELSE
71 IF sel(I) = '1' THEN
71 IF sel(I) = '1' THEN
72 reg(I) <= reg_sel_s;
72 reg(I) <= reg_sel_s;
73 END IF;
73 END IF;
74 END IF;
74 END IF;
75 END IF;
75 END IF;
76 END PROCESS;
76 END PROCESS;
77 END GENERATE all_reg;
77 END GENERATE all_reg;
78
78
79 reg_sel <= reg(0) WHEN sel(0) = '1' ELSE
79 reg_sel <= reg(0) WHEN sel(0) = '1' ELSE
80 reg(1) WHEN sel(1) = '1' ELSE
80 reg(1) WHEN sel(1) = '1' ELSE
81 reg(2) WHEN sel(2) = '1' ELSE
81 reg(2) WHEN sel(2) = '1' ELSE
82 reg(3);
82 reg(3);
83
83
84 reg_sel_s <= reg_sel WHEN enable = '0' ELSE
84 reg_sel_s <= reg_sel WHEN enable = '0' ELSE
85 reg_sel + 1 WHEN reg_sel < UNSIGNED(max_count) ELSE
85 reg_sel + 1 WHEN reg_sel < UNSIGNED(max_count) ELSE
86 0;
86 0;
87
87
88 data <= STD_LOGIC_VECTOR(to_unsigned(reg_sel ,data_size));
88 data <= STD_LOGIC_VECTOR(to_unsigned(reg_sel ,data_size));
89 data_s <= STD_LOGIC_VECTOR(to_unsigned(reg_sel_s,data_size));
89 data_s <= STD_LOGIC_VECTOR(to_unsigned(reg_sel_s,data_size));
90
90
91 END ARCHITECTURE;
91 END ARCHITECTURE;
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Show file before | Show file after | Hide comments
@@ -1,364 +1,375
1 ------------------------------------------------------------------------------
1 ------------------------------------------------------------------------------
2 -- This file is a part of the LPP VHDL IP LIBRARY
2 -- This file is a part of the LPP VHDL IP LIBRARY
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
3 -- Copyright (C) 2009 - 2010, Laboratory of Plasmas Physic - CNRS
4 --
4 --
5 -- This program is free software; you can redistribute it and/or modify
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
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
7 -- the Free Software Foundation; either version 3 of the License, or
8 -- (at your option) any later version.
8 -- (at your option) any later version.
9 --
9 --
10 -- This program is distributed in the hope that it will be useful,
10 -- This program is distributed in the hope that it will be useful,
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
11 -- but WITHOUT ANY WARRANTY; without even the implied warranty of
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 -- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 -- GNU General Public License for more details.
13 -- GNU General Public License for more details.
14 --
14 --
15 -- You should have received a copy of the GNU General Public License
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
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
17 -- Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 -------------------------------------------------------------------------------
18 -------------------------------------------------------------------------------
19 -- Author : Jean-christophe Pellion
19 -- Author : Jean-christophe Pellion
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
20 -- Mail : jean-christophe.pellion@lpp.polytechnique.fr
21 -- jean-christophe.pellion@easii-ic.com
21 -- jean-christophe.pellion@easii-ic.com
22 -------------------------------------------------------------------------------
22 -------------------------------------------------------------------------------
23 LIBRARY IEEE;
23 LIBRARY IEEE;
24 USE IEEE.STD_LOGIC_1164.ALL;
24 USE IEEE.STD_LOGIC_1164.ALL;
25
25
26 LIBRARY grlib;
26 LIBRARY grlib;
27 USE grlib.amba.ALL;
27 USE grlib.amba.ALL;
28 USE grlib.stdlib.ALL;
28 USE grlib.stdlib.ALL;
29 USE grlib.devices.ALL;
29 USE grlib.devices.ALL;
30 USE GRLIB.DMA2AHB_Package.ALL;
30 USE GRLIB.DMA2AHB_Package.ALL;
31
31
32 LIBRARY techmap;
32 LIBRARY techmap;
33 USE techmap.gencomp.ALL;
33 USE techmap.gencomp.ALL;
34
34
35 PACKAGE lpp_waveform_pkg IS
35 PACKAGE lpp_waveform_pkg IS
36
36
37 TYPE LPP_TYPE_ADDR_FIFO_WAVEFORM IS ARRAY (NATURAL RANGE <>) OF STD_LOGIC_VECTOR(6 DOWNTO 0);
37 TYPE LPP_TYPE_ADDR_FIFO_WAVEFORM IS ARRAY (NATURAL RANGE <>) OF STD_LOGIC_VECTOR(6 DOWNTO 0);
38
38
39 TYPE Data_Vector IS ARRAY (NATURAL RANGE <>, NATURAL RANGE <>) OF STD_LOGIC;
39 TYPE Data_Vector IS ARRAY (NATURAL RANGE <>, NATURAL RANGE <>) OF STD_LOGIC;
40
40
41 -----------------------------------------------------------------------------
41 -----------------------------------------------------------------------------
42 -- SNAPSHOT
42 -- SNAPSHOT
43 -----------------------------------------------------------------------------
43 -----------------------------------------------------------------------------
44
44
45 COMPONENT lpp_waveform_snapshot
45 COMPONENT lpp_waveform_snapshot
46 GENERIC (
46 GENERIC (
47 data_size : INTEGER;
47 data_size : INTEGER;
48 nb_snapshot_param_size : INTEGER);
48 nb_snapshot_param_size : INTEGER);
49 PORT (
49 PORT (
50 clk : IN STD_LOGIC;
50 clk : IN STD_LOGIC;
51 rstn : IN STD_LOGIC;
51 rstn : IN STD_LOGIC;
52 run : IN STD_LOGIC;
52 run : IN STD_LOGIC;
53 enable : IN STD_LOGIC;
53 enable : IN STD_LOGIC;
54 burst_enable : IN STD_LOGIC;
54 burst_enable : IN STD_LOGIC;
55 nb_snapshot_param : IN STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
55 nb_snapshot_param : IN STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
56 start_snapshot : IN STD_LOGIC;
56 start_snapshot : IN STD_LOGIC;
57 data_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
57 data_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
58 data_in_valid : IN STD_LOGIC;
58 data_in_valid : IN STD_LOGIC;
59 data_out : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
59 data_out : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
60 data_out_valid : OUT STD_LOGIC);
60 data_out_valid : OUT STD_LOGIC);
61 END COMPONENT;
61 END COMPONENT;
62
62
63 COMPONENT lpp_waveform_burst
63 COMPONENT lpp_waveform_burst
64 GENERIC (
64 GENERIC (
65 data_size : INTEGER);
65 data_size : INTEGER);
66 PORT (
66 PORT (
67 clk : IN STD_LOGIC;
67 clk : IN STD_LOGIC;
68 rstn : IN STD_LOGIC;
68 rstn : IN STD_LOGIC;
69 run : IN STD_LOGIC;
69 run : IN STD_LOGIC;
70 enable : IN STD_LOGIC;
70 enable : IN STD_LOGIC;
71 data_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
71 data_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
72 data_in_valid : IN STD_LOGIC;
72 data_in_valid : IN STD_LOGIC;
73 data_out : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
73 data_out : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
74 data_out_valid : OUT STD_LOGIC);
74 data_out_valid : OUT STD_LOGIC);
75 END COMPONENT;
75 END COMPONENT;
76
76
77 COMPONENT lpp_waveform_snapshot_controler
77 COMPONENT lpp_waveform_snapshot_controler
78 GENERIC (
78 GENERIC (
79 delta_vector_size : INTEGER;
79 delta_vector_size : INTEGER;
80 delta_vector_size_f0_2 : INTEGER);
80 delta_vector_size_f0_2 : INTEGER);
81 PORT (
81 PORT (
82 clk : IN STD_LOGIC;
82 clk : IN STD_LOGIC;
83 rstn : IN STD_LOGIC;
83 rstn : IN STD_LOGIC;
84 reg_run : IN STD_LOGIC;
84 reg_run : IN STD_LOGIC;
85 reg_start_date : IN STD_LOGIC_VECTOR(30 DOWNTO 0);
85 reg_start_date : IN STD_LOGIC_VECTOR(30 DOWNTO 0);
86 reg_delta_snapshot : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
86 reg_delta_snapshot : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
87 reg_delta_f0 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
87 reg_delta_f0 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
88 reg_delta_f0_2 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
88 reg_delta_f0_2 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
89 reg_delta_f1 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
89 reg_delta_f1 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
90 reg_delta_f2 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
90 reg_delta_f2 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
91 coarse_time : IN STD_LOGIC_VECTOR(30 DOWNTO 0);
91 coarse_time : IN STD_LOGIC_VECTOR(30 DOWNTO 0);
92 data_f0_valid : IN STD_LOGIC;
92 data_f0_valid : IN STD_LOGIC;
93 data_f2_valid : IN STD_LOGIC;
93 data_f2_valid : IN STD_LOGIC;
94 start_snapshot_f0 : OUT STD_LOGIC;
94 start_snapshot_f0 : OUT STD_LOGIC;
95 start_snapshot_f1 : OUT STD_LOGIC;
95 start_snapshot_f1 : OUT STD_LOGIC;
96 start_snapshot_f2 : OUT STD_LOGIC;
96 start_snapshot_f2 : OUT STD_LOGIC;
97 wfp_on : OUT STD_LOGIC);
97 wfp_on : OUT STD_LOGIC);
98 END COMPONENT;
98 END COMPONENT;
99
99
100 -----------------------------------------------------------------------------
100 -----------------------------------------------------------------------------
101 --
101 --
102 -----------------------------------------------------------------------------
102 -----------------------------------------------------------------------------
103 COMPONENT lpp_waveform
103 COMPONENT lpp_waveform
104 GENERIC (
104 GENERIC (
105 tech : INTEGER;
105 tech : INTEGER;
106 data_size : INTEGER;
106 data_size : INTEGER;
107 nb_data_by_buffer_size : INTEGER;
107 nb_data_by_buffer_size : INTEGER;
108 nb_word_by_buffer_size : INTEGER;
108 nb_word_by_buffer_size : INTEGER;
109 nb_snapshot_param_size : INTEGER;
109 nb_snapshot_param_size : INTEGER;
110 delta_vector_size : INTEGER;
110 delta_vector_size : INTEGER;
111 delta_vector_size_f0_2 : INTEGER);
111 delta_vector_size_f0_2 : INTEGER);
112 PORT (
112 PORT (
113 clk : IN STD_LOGIC;
113 clk : IN STD_LOGIC;
114 rstn : IN STD_LOGIC;
114 rstn : IN STD_LOGIC;
115 reg_run : IN STD_LOGIC;
115 reg_run : IN STD_LOGIC;
116 reg_start_date : IN STD_LOGIC_VECTOR(30 DOWNTO 0);
116 reg_start_date : IN STD_LOGIC_VECTOR(30 DOWNTO 0);
117 reg_delta_snapshot : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
117 reg_delta_snapshot : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
118 reg_delta_f0 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
118 reg_delta_f0 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
119 reg_delta_f0_2 : IN STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
119 reg_delta_f0_2 : IN STD_LOGIC_VECTOR(delta_vector_size_f0_2-1 DOWNTO 0);
120 reg_delta_f1 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
120 reg_delta_f1 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
121 reg_delta_f2 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
121 reg_delta_f2 : IN STD_LOGIC_VECTOR(delta_vector_size-1 DOWNTO 0);
122 enable_f0 : IN STD_LOGIC;
122 enable_f0 : IN STD_LOGIC;
123 enable_f1 : IN STD_LOGIC;
123 enable_f1 : IN STD_LOGIC;
124 enable_f2 : IN STD_LOGIC;
124 enable_f2 : IN STD_LOGIC;
125 enable_f3 : IN STD_LOGIC;
125 enable_f3 : IN STD_LOGIC;
126 burst_f0 : IN STD_LOGIC;
126 burst_f0 : IN STD_LOGIC;
127 burst_f1 : IN STD_LOGIC;
127 burst_f1 : IN STD_LOGIC;
128 burst_f2 : IN STD_LOGIC;
128 burst_f2 : IN STD_LOGIC;
129 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
129 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
130 nb_word_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
130 nb_word_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
131 nb_snapshot_param : IN STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
131 nb_snapshot_param : IN STD_LOGIC_VECTOR(nb_snapshot_param_size-1 DOWNTO 0);
132 status_full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
132 status_full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
133 status_full_ack : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
133 status_full_ack : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
134 status_full_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
134 status_full_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
135 status_new_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
135 status_new_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
136 coarse_time : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
136 coarse_time : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
137 fine_time : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
137 fine_time : IN STD_LOGIC_VECTOR(15 DOWNTO 0);
138 addr_data_f0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
138 addr_data_f0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
139 data_f0_in_valid : IN STD_LOGIC;
139 data_f0_in_valid : IN STD_LOGIC;
140 data_f0_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
140 data_f0_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
141 addr_data_f1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
141 addr_data_f1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
142 data_f1_in_valid : IN STD_LOGIC;
142 data_f1_in_valid : IN STD_LOGIC;
143 data_f1_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
143 data_f1_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
144 addr_data_f2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
144 addr_data_f2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
145 data_f2_in_valid : IN STD_LOGIC;
145 data_f2_in_valid : IN STD_LOGIC;
146 data_f2_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
146 data_f2_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
147 addr_data_f3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
147 addr_data_f3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
148 data_f3_in_valid : IN STD_LOGIC;
148 data_f3_in_valid : IN STD_LOGIC;
149 data_f3_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
149 data_f3_in : IN STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
150 data_f0_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
150 data_f0_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
151 data_f0_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
151 data_f0_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
152 data_f0_data_out_valid : OUT STD_LOGIC;
152 data_f0_data_out_valid : OUT STD_LOGIC;
153 data_f0_data_out_valid_burst : OUT STD_LOGIC;
153 data_f0_data_out_valid_burst : OUT STD_LOGIC;
154 data_f0_data_out_ren : IN STD_LOGIC;
154 data_f0_data_out_ren : IN STD_LOGIC;
155 data_f1_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
155 data_f1_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
156 data_f1_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
156 data_f1_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
157 data_f1_data_out_valid : OUT STD_LOGIC;
157 data_f1_data_out_valid : OUT STD_LOGIC;
158 data_f1_data_out_valid_burst : OUT STD_LOGIC;
158 data_f1_data_out_valid_burst : OUT STD_LOGIC;
159 data_f1_data_out_ren : IN STD_LOGIC;
159 data_f1_data_out_ren : IN STD_LOGIC;
160 data_f2_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
160 data_f2_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
161 data_f2_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
161 data_f2_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
162 data_f2_data_out_valid : OUT STD_LOGIC;
162 data_f2_data_out_valid : OUT STD_LOGIC;
163 data_f2_data_out_valid_burst : OUT STD_LOGIC;
163 data_f2_data_out_valid_burst : OUT STD_LOGIC;
164 data_f2_data_out_ren : IN STD_LOGIC;
164 data_f2_data_out_ren : IN STD_LOGIC;
165 data_f3_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
165 data_f3_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
166 data_f3_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
166 data_f3_data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
167 data_f3_data_out_valid : OUT STD_LOGIC;
167 data_f3_data_out_valid : OUT STD_LOGIC;
168 data_f3_data_out_valid_burst : OUT STD_LOGIC;
168 data_f3_data_out_valid_burst : OUT STD_LOGIC;
169 data_f3_data_out_ren : IN STD_LOGIC;
169 data_f3_data_out_ren : IN STD_LOGIC;
170
170
171 --debug
171 --debug
172 debug_f0_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
172 debug_f0_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
173 debug_f0_data_valid : OUT STD_LOGIC;
173 debug_f0_data_valid : OUT STD_LOGIC;
174 debug_f1_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
174 debug_f1_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
175 debug_f1_data_valid : OUT STD_LOGIC;
175 debug_f1_data_valid : OUT STD_LOGIC;
176 debug_f2_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
176 debug_f2_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
177 debug_f2_data_valid : OUT STD_LOGIC;
177 debug_f2_data_valid : OUT STD_LOGIC;
178 debug_f3_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
178 debug_f3_data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
179 debug_f3_data_valid : OUT STD_LOGIC);
179 debug_f3_data_valid : OUT STD_LOGIC;
180
181 --debug FIFO IN
182 debug_f0_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
183 debug_f0_data_fifo_in_valid : OUT STD_LOGIC;
184 debug_f1_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
185 debug_f1_data_fifo_in_valid : OUT STD_LOGIC;
186 debug_f2_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
187 debug_f2_data_fifo_in_valid : OUT STD_LOGIC;
188 debug_f3_data_fifo_in : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
189 debug_f3_data_fifo_in_valid : OUT STD_LOGIC
190 );
180 END COMPONENT;
191 END COMPONENT;
181
192
182 COMPONENT lpp_waveform_dma_genvalid
193 COMPONENT lpp_waveform_dma_genvalid
183 PORT (
194 PORT (
184 HCLK : IN STD_LOGIC;
195 HCLK : IN STD_LOGIC;
185 HRESETn : IN STD_LOGIC;
196 HRESETn : IN STD_LOGIC;
186 run : IN STD_LOGIC;
197 run : IN STD_LOGIC;
187 valid_in : IN STD_LOGIC;
198 valid_in : IN STD_LOGIC;
188 ack_in : IN STD_LOGIC;
199 ack_in : IN STD_LOGIC;
189 time_in : IN STD_LOGIC_VECTOR(47 DOWNTO 0);
200 time_in : IN STD_LOGIC_VECTOR(47 DOWNTO 0);
190 valid_out : OUT STD_LOGIC;
201 valid_out : OUT STD_LOGIC;
191 time_out : OUT STD_LOGIC_VECTOR(47 DOWNTO 0);
202 time_out : OUT STD_LOGIC_VECTOR(47 DOWNTO 0);
192 error : OUT STD_LOGIC);
203 error : OUT STD_LOGIC);
193 END COMPONENT;
204 END COMPONENT;
194
205
195 -----------------------------------------------------------------------------
206 -----------------------------------------------------------------------------
196 -- FIFO
207 -- FIFO
197 -----------------------------------------------------------------------------
208 -----------------------------------------------------------------------------
198 COMPONENT lpp_waveform_fifo_ctrl
209 COMPONENT lpp_waveform_fifo_ctrl
199 GENERIC (
210 GENERIC (
200 offset : INTEGER;
211 offset : INTEGER;
201 length : INTEGER);
212 length : INTEGER);
202 PORT (
213 PORT (
203 clk : IN STD_LOGIC;
214 clk : IN STD_LOGIC;
204 rstn : IN STD_LOGIC;
215 rstn : IN STD_LOGIC;
205 run : IN STD_LOGIC;
216 run : IN STD_LOGIC;
206 ren : IN STD_LOGIC;
217 ren : IN STD_LOGIC;
207 wen : IN STD_LOGIC;
218 wen : IN STD_LOGIC;
208 mem_re : OUT STD_LOGIC;
219 mem_re : OUT STD_LOGIC;
209 mem_we : OUT STD_LOGIC;
220 mem_we : OUT STD_LOGIC;
210 mem_addr_ren : OUT STD_LOGIC_VECTOR(6 DOWNTO 0);
221 mem_addr_ren : OUT STD_LOGIC_VECTOR(6 DOWNTO 0);
211 mem_addr_wen : OUT STD_LOGIC_VECTOR(6 DOWNTO 0);
222 mem_addr_wen : OUT STD_LOGIC_VECTOR(6 DOWNTO 0);
212 empty_almost : OUT STD_LOGIC;
223 empty_almost : OUT STD_LOGIC;
213 empty : OUT STD_LOGIC;
224 empty : OUT STD_LOGIC;
214 full_almost : OUT STD_LOGIC;
225 full_almost : OUT STD_LOGIC;
215 full : OUT STD_LOGIC);
226 full : OUT STD_LOGIC);
216 END COMPONENT;
227 END COMPONENT;
217
228
218 COMPONENT lpp_waveform_fifo_arbiter
229 COMPONENT lpp_waveform_fifo_arbiter
219 GENERIC (
230 GENERIC (
220 tech : INTEGER;
231 tech : INTEGER;
221 nb_data_by_buffer_size : INTEGER);
232 nb_data_by_buffer_size : INTEGER);
222 PORT (
233 PORT (
223 clk : IN STD_LOGIC;
234 clk : IN STD_LOGIC;
224 rstn : IN STD_LOGIC;
235 rstn : IN STD_LOGIC;
225 run : IN STD_LOGIC;
236 run : IN STD_LOGIC;
226 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size - 1 DOWNTO 0);
237 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size - 1 DOWNTO 0);
227 data_in_valid : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
238 data_in_valid : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
228 data_in_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
239 data_in_ack : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
229 data_in : IN Data_Vector(3 DOWNTO 0, 95 DOWNTO 0);
240 data_in : IN Data_Vector(3 DOWNTO 0, 95 DOWNTO 0);
230 time_in : IN Data_Vector(3 DOWNTO 0, 47 DOWNTO 0);
241 time_in : IN Data_Vector(3 DOWNTO 0, 47 DOWNTO 0);
231 data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
242 data_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
232 data_out_wen : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
243 data_out_wen : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
233 full_almost : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
244 full_almost : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
234 full : IN STD_LOGIC_VECTOR(3 DOWNTO 0));
245 full : IN STD_LOGIC_VECTOR(3 DOWNTO 0));
235 END COMPONENT;
246 END COMPONENT;
236
247
237 COMPONENT lpp_waveform_fifo
248 COMPONENT lpp_waveform_fifo
238 GENERIC (
249 GENERIC (
239 tech : INTEGER);
250 tech : INTEGER);
240 PORT (
251 PORT (
241 clk : IN STD_LOGIC;
252 clk : IN STD_LOGIC;
242 rstn : IN STD_LOGIC;
253 rstn : IN STD_LOGIC;
243 run : IN STD_LOGIC;
254 run : IN STD_LOGIC;
244 empty_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
255 empty_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
245 empty : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
256 empty : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
246 data_ren : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
257 data_ren : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
247 rdata : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
258 rdata : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
248 full_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
259 full_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
249 full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
260 full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
250 data_wen : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
261 data_wen : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
251 wdata : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
262 wdata : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
252 END COMPONENT;
263 END COMPONENT;
253
264
254 COMPONENT lpp_waveform_fifo_headreg
265 COMPONENT lpp_waveform_fifo_headreg
255 GENERIC (
266 GENERIC (
256 tech : INTEGER);
267 tech : INTEGER);
257 PORT (
268 PORT (
258 clk : IN STD_LOGIC;
269 clk : IN STD_LOGIC;
259 rstn : IN STD_LOGIC;
270 rstn : IN STD_LOGIC;
260 run : IN STD_LOGIC;
271 run : IN STD_LOGIC;
261 o_empty_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
272 o_empty_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
262 o_empty : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
273 o_empty : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
263 o_data_ren : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
274 o_data_ren : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
264 o_rdata_0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
275 o_rdata_0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
265 o_rdata_1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
276 o_rdata_1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
266 o_rdata_2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
277 o_rdata_2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
267 o_rdata_3 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
278 o_rdata_3 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
268 i_empty_almost : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
279 i_empty_almost : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
269 i_empty : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
280 i_empty : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
270 i_data_ren : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
281 i_data_ren : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
271 i_rdata : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
282 i_rdata : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
272 END COMPONENT;
283 END COMPONENT;
273
284
274 COMPONENT lpp_waveform_fifo_latencyCorrection
285 COMPONENT lpp_waveform_fifo_latencyCorrection
275 GENERIC (
286 GENERIC (
276 tech : INTEGER);
287 tech : INTEGER);
277 PORT (
288 PORT (
278 clk : IN STD_LOGIC;
289 clk : IN STD_LOGIC;
279 rstn : IN STD_LOGIC;
290 rstn : IN STD_LOGIC;
280 run : IN STD_LOGIC;
291 run : IN STD_LOGIC;
281 empty_almost : OUT STD_LOGIC;
292 empty_almost : OUT STD_LOGIC;
282 empty : OUT STD_LOGIC;
293 empty : OUT STD_LOGIC;
283 data_ren : IN STD_LOGIC;
294 data_ren : IN STD_LOGIC;
284 rdata : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
295 rdata : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
285 empty_almost_fifo : IN STD_LOGIC;
296 empty_almost_fifo : IN STD_LOGIC;
286 empty_fifo : IN STD_LOGIC;
297 empty_fifo : IN STD_LOGIC;
287 data_ren_fifo : OUT STD_LOGIC;
298 data_ren_fifo : OUT STD_LOGIC;
288 rdata_fifo : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
299 rdata_fifo : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
289 END COMPONENT;
300 END COMPONENT;
290
301
291 COMPONENT lpp_waveform_fifo_withoutLatency
302 COMPONENT lpp_waveform_fifo_withoutLatency
292 GENERIC (
303 GENERIC (
293 tech : INTEGER);
304 tech : INTEGER);
294 PORT (
305 PORT (
295 clk : IN STD_LOGIC;
306 clk : IN STD_LOGIC;
296 rstn : IN STD_LOGIC;
307 rstn : IN STD_LOGIC;
297 run : IN STD_LOGIC;
308 run : IN STD_LOGIC;
298 empty_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
309 empty_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
299 empty : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
310 empty : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
300 data_ren : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
311 data_ren : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
301 rdata_0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
312 rdata_0 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
302 rdata_1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
313 rdata_1 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
303 rdata_2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
314 rdata_2 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
304 rdata_3 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
315 rdata_3 : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
305 full_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
316 full_almost : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
306 full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
317 full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
307 data_wen : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
318 data_wen : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
308 wdata : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
319 wdata : IN STD_LOGIC_VECTOR(31 DOWNTO 0));
309 END COMPONENT;
320 END COMPONENT;
310
321
311 -----------------------------------------------------------------------------
322 -----------------------------------------------------------------------------
312 -- GEN ADDRESS
323 -- GEN ADDRESS
313 -----------------------------------------------------------------------------
324 -----------------------------------------------------------------------------
314 COMPONENT lpp_waveform_genaddress
325 COMPONENT lpp_waveform_genaddress
315 GENERIC (
326 GENERIC (
316 nb_data_by_buffer_size : INTEGER);
327 nb_data_by_buffer_size : INTEGER);
317 PORT (
328 PORT (
318 clk : IN STD_LOGIC;
329 clk : IN STD_LOGIC;
319 rstn : IN STD_LOGIC;
330 rstn : IN STD_LOGIC;
320 run : IN STD_LOGIC;
331 run : IN STD_LOGIC;
321 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
332 nb_data_by_buffer : IN STD_LOGIC_VECTOR(nb_data_by_buffer_size-1 DOWNTO 0);
322 addr_data_f0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
333 addr_data_f0 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
323 addr_data_f1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
334 addr_data_f1 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
324 addr_data_f2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
335 addr_data_f2 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
325 addr_data_f3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
336 addr_data_f3 : IN STD_LOGIC_VECTOR(31 DOWNTO 0);
326 empty : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
337 empty : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
327 empty_almost : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
338 empty_almost : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
328 data_ren : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
339 data_ren : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
329 status_full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
340 status_full : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
330 status_full_ack : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
341 status_full_ack : IN STD_LOGIC_VECTOR(3 DOWNTO 0);
331 status_full_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
342 status_full_err : OUT STD_LOGIC_VECTOR(3 DOWNTO 0);
332 data_f0_data_out_valid_burst : OUT STD_LOGIC;
343 data_f0_data_out_valid_burst : OUT STD_LOGIC;
333 data_f1_data_out_valid_burst : OUT STD_LOGIC;
344 data_f1_data_out_valid_burst : OUT STD_LOGIC;
334 data_f2_data_out_valid_burst : OUT STD_LOGIC;
345 data_f2_data_out_valid_burst : OUT STD_LOGIC;
335 data_f3_data_out_valid_burst : OUT STD_LOGIC;
346 data_f3_data_out_valid_burst : OUT STD_LOGIC;
336 data_f0_data_out_valid : OUT STD_LOGIC;
347 data_f0_data_out_valid : OUT STD_LOGIC;
337 data_f1_data_out_valid : OUT STD_LOGIC;
348 data_f1_data_out_valid : OUT STD_LOGIC;
338 data_f2_data_out_valid : OUT STD_LOGIC;
349 data_f2_data_out_valid : OUT STD_LOGIC;
339 data_f3_data_out_valid : OUT STD_LOGIC;
350 data_f3_data_out_valid : OUT STD_LOGIC;
340 data_f0_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
351 data_f0_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
341 data_f1_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
352 data_f1_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
342 data_f2_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
353 data_f2_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0);
343 data_f3_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0));
354 data_f3_addr_out : OUT STD_LOGIC_VECTOR(31 DOWNTO 0));
344 END COMPONENT;
355 END COMPONENT;
345
356
346 -----------------------------------------------------------------------------
357 -----------------------------------------------------------------------------
347 -- lpp_waveform_fifo_arbiter_reg
358 -- lpp_waveform_fifo_arbiter_reg
348 -----------------------------------------------------------------------------
359 -----------------------------------------------------------------------------
349 COMPONENT lpp_waveform_fifo_arbiter_reg
360 COMPONENT lpp_waveform_fifo_arbiter_reg
350 GENERIC (
361 GENERIC (
351 data_size : INTEGER;
362 data_size : INTEGER;
352 data_nb : INTEGER);
363 data_nb : INTEGER);
353 PORT (
364 PORT (
354 clk : IN STD_LOGIC;
365 clk : IN STD_LOGIC;
355 rstn : IN STD_LOGIC;
366 rstn : IN STD_LOGIC;
356 run : IN STD_LOGIC;
367 run : IN STD_LOGIC;
357 max_count : IN STD_LOGIC_VECTOR(data_size -1 DOWNTO 0);
368 max_count : IN STD_LOGIC_VECTOR(data_size -1 DOWNTO 0);
358 enable : IN STD_LOGIC;
369 enable : IN STD_LOGIC;
359 sel : IN STD_LOGIC_VECTOR(data_nb-1 DOWNTO 0);
370 sel : IN STD_LOGIC_VECTOR(data_nb-1 DOWNTO 0);
360 data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
371 data : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0);
361 data_s : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0));
372 data_s : OUT STD_LOGIC_VECTOR(data_size-1 DOWNTO 0));
362 END COMPONENT;
373 END COMPONENT;
363
374
364 END lpp_waveform_pkg;
375 END lpp_waveform_pkg;
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