##// END OF EJS Templates
HG_REPOSITORIES » LPP » INSTRUMENTATION » VHD_Lib
RSS

Clone from https://hephaistos.lpp.polytechnique.fr/rhodecode/HG_REPOSITORIES/LPP/INSTRUMENTATION/USERS/PELLION/VHD_Lib

debug EQM
pellion -
r571:87dba9f24867 JC
parent child
Show More
Show file before | Show file after | Hide comments
@@ -1,468 +1,469
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;
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; -- contains lpp_lfr, not in the 206 rev of the VHD_Lib
41 USE lpp.lpp_lfr_pkg.ALL; -- contains lpp_lfr, not in the 206 rev of the VHD_Lib
42 USE lpp.lpp_top_lfr_pkg.ALL; -- contains top_wf_picker
42 USE lpp.lpp_top_lfr_pkg.ALL; -- contains top_wf_picker
43 USE lpp.iir_filter.ALL;
43 USE lpp.iir_filter.ALL;
44 USE lpp.general_purpose.ALL;
44 USE lpp.general_purpose.ALL;
45 USE lpp.lpp_lfr_management.ALL;
45 USE lpp.lpp_lfr_management.ALL;
46 USE lpp.lpp_leon3_soc_pkg.ALL;
46 USE lpp.lpp_leon3_soc_pkg.ALL;
47
47
48 library proasic3l;
48 --library proasic3l;
49 use proasic3l.all;
49 --use proasic3l.all;
50
50
51 ENTITY LFR_EQM IS
51 ENTITY LFR_EQM IS
52 GENERIC (
52 --GENERIC (
53 Mem_use : INTEGER := use_RAM);
53 -- Mem_use : INTEGER := use_RAM);
54
54
55 PORT (
55 PORT (
56 clk50MHz : IN STD_ULOGIC;
56 clk50MHz : IN STD_ULOGIC;
57 clk49_152MHz : IN STD_ULOGIC;
57 clk49_152MHz : IN STD_ULOGIC;
58 reset : IN STD_ULOGIC;
58 reset : IN STD_ULOGIC;
59
59
60 -- TAG --------------------------------------------------------------------
60 -- TAG --------------------------------------------------------------------
61 TAG1 : IN STD_ULOGIC; -- DSU rx data
61 TAG1 : IN STD_ULOGIC; -- DSU rx data
62 TAG3 : OUT STD_ULOGIC; -- DSU tx data
62 TAG3 : OUT STD_ULOGIC; -- DSU tx data
63 -- UART APB ---------------------------------------------------------------
63 -- UART APB ---------------------------------------------------------------
64 TAG2 : IN STD_ULOGIC; -- UART1 rx data
64 TAG2 : IN STD_ULOGIC; -- UART1 rx data
65 TAG4 : OUT STD_ULOGIC; -- UART1 tx data
65 TAG4 : OUT STD_ULOGIC; -- UART1 tx data
66 -- RAM --------------------------------------------------------------------
66 -- RAM --------------------------------------------------------------------
67 address : OUT STD_LOGIC_VECTOR(18 DOWNTO 0);
67 address : OUT STD_LOGIC_VECTOR(18 DOWNTO 0);
68 data : INOUT STD_LOGIC_VECTOR(31 DOWNTO 0);
68 data : INOUT STD_LOGIC_VECTOR(31 DOWNTO 0);
69
69
70 nSRAM_MBE : INOUT STD_LOGIC; -- new
70 nSRAM_MBE : INOUT STD_LOGIC; -- new
71 nSRAM_E1 : OUT STD_LOGIC; -- new
71 nSRAM_E1 : OUT STD_LOGIC; -- new
72 nSRAM_E2 : OUT STD_LOGIC; -- new
72 nSRAM_E2 : OUT STD_LOGIC; -- new
73 -- nSRAM_SCRUB : OUT STD_LOGIC; -- new
73 -- nSRAM_SCRUB : OUT STD_LOGIC; -- new
74 nSRAM_W : OUT STD_LOGIC; -- new
74 nSRAM_W : OUT STD_LOGIC; -- new
75 nSRAM_G : OUT STD_LOGIC; -- new
75 nSRAM_G : OUT STD_LOGIC; -- new
76 nSRAM_BUSY : IN STD_LOGIC; -- new
76 nSRAM_BUSY : IN STD_LOGIC; -- new
77 -- SPW --------------------------------------------------------------------
77 -- SPW --------------------------------------------------------------------
78 spw1_en : OUT STD_LOGIC; -- new
78 spw1_en : OUT STD_LOGIC; -- new
79 spw1_din : IN STD_LOGIC;
79 spw1_din : IN STD_LOGIC;
80 spw1_sin : IN STD_LOGIC;
80 spw1_sin : IN STD_LOGIC;
81 spw1_dout : OUT STD_LOGIC;
81 spw1_dout : OUT STD_LOGIC;
82 spw1_sout : OUT STD_LOGIC;
82 spw1_sout : OUT STD_LOGIC;
83 spw2_en : OUT STD_LOGIC; -- new
83 spw2_en : OUT STD_LOGIC; -- new
84 spw2_din : IN STD_LOGIC;
84 spw2_din : IN STD_LOGIC;
85 spw2_sin : IN STD_LOGIC;
85 spw2_sin : IN STD_LOGIC;
86 spw2_dout : OUT STD_LOGIC;
86 spw2_dout : OUT STD_LOGIC;
87 spw2_sout : OUT STD_LOGIC;
87 spw2_sout : OUT STD_LOGIC;
88 -- ADC --------------------------------------------------------------------
88 -- ADC --------------------------------------------------------------------
89 bias_fail_sw : OUT STD_LOGIC;
89 bias_fail_sw : OUT STD_LOGIC;
90 ADC_OEB_bar_CH : OUT STD_LOGIC_VECTOR(7 DOWNTO 0);
90 ADC_OEB_bar_CH : OUT STD_LOGIC_VECTOR(7 DOWNTO 0);
91 ADC_smpclk : OUT STD_LOGIC;
91 ADC_smpclk : OUT STD_LOGIC;
92 ADC_data : IN STD_LOGIC_VECTOR(13 DOWNTO 0);
92 ADC_data : IN STD_LOGIC_VECTOR(13 DOWNTO 0);
93 -- DAC --------------------------------------------------------------------
93 -- DAC --------------------------------------------------------------------
94 DAC_SDO : OUT STD_LOGIC;
94 DAC_SDO : OUT STD_LOGIC;
95 DAC_SCK : OUT STD_LOGIC;
95 DAC_SCK : OUT STD_LOGIC;
96 DAC_SYNC : OUT STD_LOGIC;
96 DAC_SYNC : OUT STD_LOGIC;
97 DAC_CAL_EN : OUT STD_LOGIC;
97 DAC_CAL_EN : OUT STD_LOGIC;
98 -- HK ---------------------------------------------------------------------
98 -- HK ---------------------------------------------------------------------
99 HK_smpclk : OUT STD_LOGIC;
99 HK_smpclk : OUT STD_LOGIC;
100 ADC_OEB_bar_HK : OUT STD_LOGIC;
100 ADC_OEB_bar_HK : OUT STD_LOGIC;
101 HK_SEL : OUT STD_LOGIC_VECTOR(1 DOWNTO 0);
101 HK_SEL : OUT STD_LOGIC_VECTOR(1 DOWNTO 0);
102 ---------------------------------------------------------------------------
102 ---------------------------------------------------------------------------
103 TAG8 : OUT STD_LOGIC
103 TAG8 : OUT STD_LOGIC
104 );
104 );
105
105
106 END LFR_EQM;
106 END LFR_EQM;
107
107
108
108
109 ARCHITECTURE beh OF LFR_EQM IS
109 ARCHITECTURE beh OF LFR_EQM IS
110
110
111 SIGNAL clk_25 : STD_LOGIC := '0';
111 SIGNAL clk_25 : STD_LOGIC := '0';
112 SIGNAL clk_24 : STD_LOGIC := '0';
112 SIGNAL clk_24 : STD_LOGIC := '0';
113 -----------------------------------------------------------------------------
113 -----------------------------------------------------------------------------
114 SIGNAL coarse_time : STD_LOGIC_VECTOR(31 DOWNTO 0);
114 SIGNAL coarse_time : STD_LOGIC_VECTOR(31 DOWNTO 0);
115 SIGNAL fine_time : STD_LOGIC_VECTOR(15 DOWNTO 0);
115 SIGNAL fine_time : STD_LOGIC_VECTOR(15 DOWNTO 0);
116
116
117 -- CONSTANTS
117 -- CONSTANTS
118 CONSTANT CFG_PADTECH : INTEGER := inferred;
118 CONSTANT CFG_PADTECH : INTEGER := inferred;
119 CONSTANT NB_APB_SLAVE : INTEGER := 11; -- 3 = grspw + waveform picker + time manager, 11 allows pindex = f
119 CONSTANT NB_APB_SLAVE : INTEGER := 11; -- 3 = grspw + waveform picker + time manager, 11 allows pindex = f
120 CONSTANT NB_AHB_SLAVE : INTEGER := 1;
120 CONSTANT NB_AHB_SLAVE : INTEGER := 1;
121 CONSTANT NB_AHB_MASTER : INTEGER := 2; -- 2 = grspw + waveform picker
121 CONSTANT NB_AHB_MASTER : INTEGER := 2; -- 2 = grspw + waveform picker
122
122
123 SIGNAL apbi_ext : apb_slv_in_type;
123 SIGNAL apbi_ext : apb_slv_in_type;
124 SIGNAL apbo_ext : soc_apb_slv_out_vector(NB_APB_SLAVE-1+5 DOWNTO 5) := (OTHERS => apb_none);
124 SIGNAL apbo_ext : soc_apb_slv_out_vector(NB_APB_SLAVE-1+5 DOWNTO 5) := (OTHERS => apb_none);
125 SIGNAL ahbi_s_ext : ahb_slv_in_type;
125 SIGNAL ahbi_s_ext : ahb_slv_in_type;
126 SIGNAL ahbo_s_ext : soc_ahb_slv_out_vector(NB_AHB_SLAVE-1+3 DOWNTO 3) := (OTHERS => ahbs_none);
126 SIGNAL ahbo_s_ext : soc_ahb_slv_out_vector(NB_AHB_SLAVE-1+3 DOWNTO 3) := (OTHERS => ahbs_none);
127 SIGNAL ahbi_m_ext : AHB_Mst_In_Type;
127 SIGNAL ahbi_m_ext : AHB_Mst_In_Type;
128 SIGNAL ahbo_m_ext : soc_ahb_mst_out_vector(NB_AHB_MASTER-1+1 DOWNTO 1) := (OTHERS => ahbm_none);
128 SIGNAL ahbo_m_ext : soc_ahb_mst_out_vector(NB_AHB_MASTER-1+1 DOWNTO 1) := (OTHERS => ahbm_none);
129
129
130 -- Spacewire signals
130 -- Spacewire signals
131 SIGNAL dtmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
131 SIGNAL dtmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
132 SIGNAL stmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
132 SIGNAL stmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
133 SIGNAL spw_rxclk : STD_LOGIC_VECTOR(1 DOWNTO 0);
133 SIGNAL spw_rxclk : STD_LOGIC_VECTOR(1 DOWNTO 0);
134 SIGNAL spw_rxtxclk : STD_ULOGIC;
134 SIGNAL spw_rxtxclk : STD_ULOGIC;
135 SIGNAL spw_rxclkn : STD_ULOGIC;
135 SIGNAL spw_rxclkn : STD_ULOGIC;
136 SIGNAL spw_clk : STD_LOGIC;
136 SIGNAL spw_clk : STD_LOGIC;
137 SIGNAL swni : grspw_in_type;
137 SIGNAL swni : grspw_in_type;
138 SIGNAL swno : grspw_out_type;
138 SIGNAL swno : grspw_out_type;
139
139
140 --GPIO
140 --GPIO
141 SIGNAL gpioi : gpio_in_type;
141 SIGNAL gpioi : gpio_in_type;
142 SIGNAL gpioo : gpio_out_type;
142 SIGNAL gpioo : gpio_out_type;
143
143
144 -- AD Converter ADS7886
144 -- AD Converter ADS7886
145 SIGNAL sample : Samples14v(8 DOWNTO 0);
145 SIGNAL sample : Samples14v(8 DOWNTO 0);
146 SIGNAL sample_s : Samples(8 DOWNTO 0);
146 SIGNAL sample_s : Samples(8 DOWNTO 0);
147 SIGNAL sample_val : STD_LOGIC;
147 SIGNAL sample_val : STD_LOGIC;
148 SIGNAL ADC_OEB_bar_CH_s : STD_LOGIC_VECTOR(8 DOWNTO 0);
148 SIGNAL ADC_OEB_bar_CH_s : STD_LOGIC_VECTOR(8 DOWNTO 0);
149
149
150 -----------------------------------------------------------------------------
150 -----------------------------------------------------------------------------
151 SIGNAL observation_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
151 SIGNAL observation_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
152
152
153 -----------------------------------------------------------------------------
153 -----------------------------------------------------------------------------
154 SIGNAL rstn_25 : STD_LOGIC;
154 SIGNAL rstn_25 : STD_LOGIC;
155 SIGNAL rstn_24 : STD_LOGIC;
155 SIGNAL rstn_24 : STD_LOGIC;
156
156
157 SIGNAL LFR_soft_rstn : STD_LOGIC;
157 SIGNAL LFR_soft_rstn : STD_LOGIC;
158 SIGNAL LFR_rstn : STD_LOGIC;
158 SIGNAL LFR_rstn : STD_LOGIC;
159
159
160 SIGNAL ADC_smpclk_s : STD_LOGIC;
160 SIGNAL ADC_smpclk_s : STD_LOGIC;
161
161
162 SIGNAL nSRAM_CE : STD_LOGIC_VECTOR(1 DOWNTO 0);
162 SIGNAL nSRAM_CE : STD_LOGIC_VECTOR(1 DOWNTO 0);
163
163
164 SIGNAL clk50MHz_int : STD_LOGIC := '0';
164 SIGNAL clk50MHz_int : STD_LOGIC := '0';
165 SIGNAL clk_25_int : STD_LOGIC := '0';
165 SIGNAL clk_25_int : STD_LOGIC := '0';
166
166
167 component clkint port(A : in std_ulogic; Y :out std_ulogic); end component;
167 component clkint port(A : in std_ulogic; Y :out std_ulogic); end component;
168
168
169 BEGIN -- beh
169 BEGIN -- beh
170
170
171 -----------------------------------------------------------------------------
171 -----------------------------------------------------------------------------
172 -- CLK
172 -- CLK
173 -----------------------------------------------------------------------------
173 -----------------------------------------------------------------------------
174 rst_domain25 : rstgen PORT MAP (reset, clk_25, '1', rstn_25, OPEN);
174 rst_domain25 : rstgen PORT MAP (reset, clk_25, '1', rstn_25, OPEN);
175 rst_domain24 : rstgen PORT MAP (reset, clk_24, '1', rstn_24, OPEN);
175 rst_domain24 : rstgen PORT MAP (reset, clk_24, '1', rstn_24, OPEN);
176
176
177 --clk_pad : clkint port map (A => clk50MHz, Y => clk50MHz_int );
177 --clk_pad : clkint port map (A => clk50MHz, Y => clk50MHz_int );
178 clk50MHz_int <= clk50MHz;
178 clk50MHz_int <= clk50MHz;
179
179
180 PROCESS(clk50MHz_int)
180 PROCESS(clk50MHz_int)
181 BEGIN
181 BEGIN
182 IF clk50MHz_int'EVENT AND clk50MHz_int = '1' THEN
182 IF clk50MHz_int'EVENT AND clk50MHz_int = '1' THEN
183 --clk_25_int <= NOT clk_25_int;
183 --clk_25_int <= NOT clk_25_int;
184 clk_25 <= NOT clk_25;
184 clk_25 <= NOT clk_25;
185 END IF;
185 END IF;
186 END PROCESS;
186 END PROCESS;
187 --clk_pad_25 : clkint port map (A => clk_25_int, Y => clk_25 );
187 --clk_pad_25 : clkint port map (A => clk_25_int, Y => clk_25 );
188
188
189 PROCESS(clk49_152MHz)
189 PROCESS(clk49_152MHz)
190 BEGIN
190 BEGIN
191 IF clk49_152MHz'EVENT AND clk49_152MHz = '1' THEN
191 IF clk49_152MHz'EVENT AND clk49_152MHz = '1' THEN
192 clk_24 <= NOT clk_24;
192 clk_24 <= NOT clk_24;
193 END IF;
193 END IF;
194 END PROCESS;
194 END PROCESS;
195
195
196 -----------------------------------------------------------------------------
196 -----------------------------------------------------------------------------
197 --
197 --
198 leon3_soc_1 : leon3_soc
198 leon3_soc_1 : leon3_soc
199 GENERIC MAP (
199 GENERIC MAP (
200 fabtech => apa3e,
200 fabtech => apa3l,
201 memtech => apa3e,
201 memtech => apa3l,
202 padtech => inferred,
202 padtech => inferred,
203 clktech => inferred,
203 clktech => inferred,
204 disas => 0,
204 disas => 0,
205 dbguart => 0,
205 dbguart => 0,
206 pclow => 2,
206 pclow => 2,
207 clk_freq => 25000,
207 clk_freq => 25000,
208 IS_RADHARD => 0,
208 IS_RADHARD => 0,
209 NB_CPU => 1,
209 NB_CPU => 1,
210 ENABLE_FPU => 1,
210 ENABLE_FPU => 1,
211 FPU_NETLIST => 0,
211 FPU_NETLIST => 0,
212 ENABLE_DSU => 1,
212 ENABLE_DSU => 1,
213 ENABLE_AHB_UART => 1,
213 ENABLE_AHB_UART => 1,
214 ENABLE_APB_UART => 1,
214 ENABLE_APB_UART => 1,
215 ENABLE_IRQMP => 1,
215 ENABLE_IRQMP => 1,
216 ENABLE_GPT => 1,
216 ENABLE_GPT => 1,
217 NB_AHB_MASTER => NB_AHB_MASTER,
217 NB_AHB_MASTER => NB_AHB_MASTER,
218 NB_AHB_SLAVE => NB_AHB_SLAVE,
218 NB_AHB_SLAVE => NB_AHB_SLAVE,
219 NB_APB_SLAVE => NB_APB_SLAVE,
219 NB_APB_SLAVE => NB_APB_SLAVE,
220 ADDRESS_SIZE => 19,
220 ADDRESS_SIZE => 19,
221 USES_IAP_MEMCTRLR => 1,
221 USES_IAP_MEMCTRLR => 1,
222 BYPASS_EDAC_MEMCTRLR => '1')
222 BYPASS_EDAC_MEMCTRLR => '0',
223 SRBANKSZ => 8)
223 PORT MAP (
224 PORT MAP (
224 clk => clk_25,
225 clk => clk_25,
225 reset => rstn_25,
226 reset => rstn_25,
226 errorn => OPEN,
227 errorn => OPEN,
227
228
228 ahbrxd => TAG1,
229 ahbrxd => TAG1,
229 ahbtxd => TAG3,
230 ahbtxd => TAG3,
230 urxd1 => TAG2,
231 urxd1 => TAG2,
231 utxd1 => TAG4,
232 utxd1 => TAG4,
232
233
233 address => address,
234 address => address,
234 data => data,
235 data => data,
235 nSRAM_BE0 => OPEN,
236 nSRAM_BE0 => OPEN,
236 nSRAM_BE1 => OPEN,
237 nSRAM_BE1 => OPEN,
237 nSRAM_BE2 => OPEN,
238 nSRAM_BE2 => OPEN,
238 nSRAM_BE3 => OPEN,
239 nSRAM_BE3 => OPEN,
239 nSRAM_WE => nSRAM_W,
240 nSRAM_WE => nSRAM_W,
240 nSRAM_CE => nSRAM_CE,
241 nSRAM_CE => nSRAM_CE,
241 nSRAM_OE => nSRAM_G,
242 nSRAM_OE => nSRAM_G,
242 nSRAM_READY => nSRAM_BUSY,
243 nSRAM_READY => nSRAM_BUSY,
243 SRAM_MBE => nSRAM_MBE,
244 SRAM_MBE => nSRAM_MBE,
244
245
245 apbi_ext => apbi_ext,
246 apbi_ext => apbi_ext,
246 apbo_ext => apbo_ext,
247 apbo_ext => apbo_ext,
247 ahbi_s_ext => ahbi_s_ext,
248 ahbi_s_ext => ahbi_s_ext,
248 ahbo_s_ext => ahbo_s_ext,
249 ahbo_s_ext => ahbo_s_ext,
249 ahbi_m_ext => ahbi_m_ext,
250 ahbi_m_ext => ahbi_m_ext,
250 ahbo_m_ext => ahbo_m_ext);
251 ahbo_m_ext => ahbo_m_ext);
251
252
252
253
253 nSRAM_E1 <= nSRAM_CE(0);
254 nSRAM_E1 <= nSRAM_CE(0);
254 nSRAM_E2 <= nSRAM_CE(1);
255 nSRAM_E2 <= nSRAM_CE(1);
255
256
256 -------------------------------------------------------------------------------
257 -------------------------------------------------------------------------------
257 -- APB_LFR_TIME_MANAGEMENT ----------------------------------------------------
258 -- APB_LFR_TIME_MANAGEMENT ----------------------------------------------------
258 -------------------------------------------------------------------------------
259 -------------------------------------------------------------------------------
259 apb_lfr_management_1 : apb_lfr_management
260 apb_lfr_management_1 : apb_lfr_management
260 GENERIC MAP (
261 GENERIC MAP (
261 tech => apa3e,
262 tech => apa3l,
262 pindex => 6,
263 pindex => 6,
263 paddr => 6,
264 paddr => 6,
264 pmask => 16#fff#,
265 pmask => 16#fff#,
265 --FIRST_DIVISION => 374, -- ((49.152/2) /2^16) - 1 = 375 - 1 = 374
266 --FIRST_DIVISION => 374, -- ((49.152/2) /2^16) - 1 = 375 - 1 = 374
266 NB_SECOND_DESYNC => 60) -- 60 secondes of desynchronization before CoarseTime's MSB is Set
267 NB_SECOND_DESYNC => 60) -- 60 secondes of desynchronization before CoarseTime's MSB is Set
267 PORT MAP (
268 PORT MAP (
268 clk25MHz => clk_25,
269 clk25MHz => clk_25,
269 resetn_25MHz => rstn_25, -- TODO
270 resetn_25MHz => rstn_25, -- TODO
270 --clk24_576MHz => clk_24, -- 49.152MHz/2
271 --clk24_576MHz => clk_24, -- 49.152MHz/2
271 --resetn_24_576MHz => rstn_24, -- TODO
272 --resetn_24_576MHz => rstn_24, -- TODO
272
273
273 grspw_tick => swno.tickout,
274 grspw_tick => swno.tickout,
274 apbi => apbi_ext,
275 apbi => apbi_ext,
275 apbo => apbo_ext(6),
276 apbo => apbo_ext(6),
276
277
277 HK_sample => sample_s(8),
278 HK_sample => sample_s(8),
278 HK_val => sample_val,
279 HK_val => sample_val,
279 HK_sel => HK_SEL,
280 HK_sel => HK_SEL,
280
281
281 DAC_SDO => DAC_SDO,
282 DAC_SDO => DAC_SDO,
282 DAC_SCK => DAC_SCK,
283 DAC_SCK => DAC_SCK,
283 DAC_SYNC => DAC_SYNC,
284 DAC_SYNC => DAC_SYNC,
284 DAC_CAL_EN => DAC_CAL_EN,
285 DAC_CAL_EN => DAC_CAL_EN,
285
286
286 coarse_time => coarse_time,
287 coarse_time => coarse_time,
287 fine_time => fine_time,
288 fine_time => fine_time,
288 LFR_soft_rstn => LFR_soft_rstn
289 LFR_soft_rstn => LFR_soft_rstn
289 );
290 );
290
291
291 -----------------------------------------------------------------------
292 -----------------------------------------------------------------------
292 --- SpaceWire --------------------------------------------------------
293 --- SpaceWire --------------------------------------------------------
293 -----------------------------------------------------------------------
294 -----------------------------------------------------------------------
294
295
295 ------------------------------------------------------------------------------
296 ------------------------------------------------------------------------------
296 -- \/\/\/\/ TODO : spacewire enable should be controled by the SPW IP \/\/\/\/
297 -- \/\/\/\/ TODO : spacewire enable should be controled by the SPW IP \/\/\/\/
297 ------------------------------------------------------------------------------
298 ------------------------------------------------------------------------------
298 spw1_en <= '1';
299 spw1_en <= '1';
299 spw2_en <= '1';
300 spw2_en <= '1';
300 ------------------------------------------------------------------------------
301 ------------------------------------------------------------------------------
301 -- /\/\/\/\ --------------------------------------------------------- /\/\/\/\
302 -- /\/\/\/\ --------------------------------------------------------- /\/\/\/\
302 ------------------------------------------------------------------------------
303 ------------------------------------------------------------------------------
303
304
304 --spw_clk <= clk50MHz;
305 --spw_clk <= clk50MHz;
305 --spw_rxtxclk <= spw_clk;
306 --spw_rxtxclk <= spw_clk;
306 --spw_rxclkn <= NOT spw_rxtxclk;
307 --spw_rxclkn <= NOT spw_rxtxclk;
307
308
308 -- PADS for SPW1
309 -- PADS for SPW1
309 spw1_rxd_pad : inpad GENERIC MAP (tech => inferred)
310 spw1_rxd_pad : inpad GENERIC MAP (tech => inferred)
310 PORT MAP (spw1_din, dtmp(0));
311 PORT MAP (spw1_din, dtmp(0));
311 spw1_rxs_pad : inpad GENERIC MAP (tech => inferred)
312 spw1_rxs_pad : inpad GENERIC MAP (tech => inferred)
312 PORT MAP (spw1_sin, stmp(0));
313 PORT MAP (spw1_sin, stmp(0));
313 spw1_txd_pad : outpad GENERIC MAP (tech => inferred)
314 spw1_txd_pad : outpad GENERIC MAP (tech => inferred)
314 PORT MAP (spw1_dout, swno.d(0));
315 PORT MAP (spw1_dout, swno.d(0));
315 spw1_txs_pad : outpad GENERIC MAP (tech => inferred)
316 spw1_txs_pad : outpad GENERIC MAP (tech => inferred)
316 PORT MAP (spw1_sout, swno.s(0));
317 PORT MAP (spw1_sout, swno.s(0));
317 -- PADS FOR SPW2
318 -- PADS FOR SPW2
318 spw2_rxd_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
319 spw2_rxd_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
319 PORT MAP (spw2_din, dtmp(1));
320 PORT MAP (spw2_din, dtmp(1));
320 spw2_rxs_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
321 spw2_rxs_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
321 PORT MAP (spw2_sin, stmp(1));
322 PORT MAP (spw2_sin, stmp(1));
322 spw2_txd_pad : outpad GENERIC MAP (tech => inferred)
323 spw2_txd_pad : outpad GENERIC MAP (tech => inferred)
323 PORT MAP (spw2_dout, swno.d(1));
324 PORT MAP (spw2_dout, swno.d(1));
324 spw2_txs_pad : outpad GENERIC MAP (tech => inferred)
325 spw2_txs_pad : outpad GENERIC MAP (tech => inferred)
325 PORT MAP (spw2_sout, swno.s(1));
326 PORT MAP (spw2_sout, swno.s(1));
326
327
327 -- GRSPW PHY
328 -- GRSPW PHY
328 --spw1_input: if CFG_SPW_GRSPW = 1 generate
329 --spw1_input: if CFG_SPW_GRSPW = 1 generate
329 spw_inputloop : FOR j IN 0 TO 1 GENERATE
330 spw_inputloop : FOR j IN 0 TO 1 GENERATE
330 spw_phy0 : grspw_phy
331 spw_phy0 : grspw_phy
331 GENERIC MAP(
332 GENERIC MAP(
332 tech => apa3e,
333 tech => apa3l,
333 rxclkbuftype => 1,
334 rxclkbuftype => 1,
334 scantest => 0)
335 scantest => 0)
335 PORT MAP(
336 PORT MAP(
336 rxrst => swno.rxrst,
337 rxrst => swno.rxrst,
337 di => dtmp(j),
338 di => dtmp(j),
338 si => stmp(j),
339 si => stmp(j),
339 rxclko => spw_rxclk(j),
340 rxclko => spw_rxclk(j),
340 do => swni.d(j),
341 do => swni.d(j),
341 ndo => swni.nd(j*5+4 DOWNTO j*5),
342 ndo => swni.nd(j*5+4 DOWNTO j*5),
342 dconnect => swni.dconnect(j*2+1 DOWNTO j*2));
343 dconnect => swni.dconnect(j*2+1 DOWNTO j*2));
343 END GENERATE spw_inputloop;
344 END GENERATE spw_inputloop;
344
345
345 -- SPW core
346 -- SPW core
346 sw0 : grspwm GENERIC MAP(
347 sw0 : grspwm GENERIC MAP(
347 tech => apa3e,
348 tech => apa3l,
348 hindex => 1,
349 hindex => 1,
349 pindex => 5,
350 pindex => 5,
350 paddr => 5,
351 paddr => 5,
351 pirq => 11,
352 pirq => 11,
352 sysfreq => 25000, -- CPU_FREQ
353 sysfreq => 25000, -- CPU_FREQ
353 rmap => 1,
354 rmap => 1,
354 rmapcrc => 1,
355 rmapcrc => 1,
355 fifosize1 => 16,
356 fifosize1 => 16,
356 fifosize2 => 16,
357 fifosize2 => 16,
357 rxclkbuftype => 1,
358 rxclkbuftype => 1,
358 rxunaligned => 0,
359 rxunaligned => 0,
359 rmapbufs => 4,
360 rmapbufs => 4,
360 ft => 0,
361 ft => 0,
361 netlist => 0,
362 netlist => 0,
362 ports => 2,
363 ports => 2,
363 --dmachan => CFG_SPW_DMACHAN, -- not used byt the spw core 1
364 --dmachan => CFG_SPW_DMACHAN, -- not used byt the spw core 1
364 memtech => apa3e,
365 memtech => apa3l,
365 destkey => 2,
366 destkey => 2,
366 spwcore => 1
367 spwcore => 1
367 --input_type => CFG_SPW_INPUT, -- not used byt the spw core 1
368 --input_type => CFG_SPW_INPUT, -- not used byt the spw core 1
368 --output_type => CFG_SPW_OUTPUT, -- not used byt the spw core 1
369 --output_type => CFG_SPW_OUTPUT, -- not used byt the spw core 1
369 --rxtx_sameclk => CFG_SPW_RTSAME -- not used byt the spw core 1
370 --rxtx_sameclk => CFG_SPW_RTSAME -- not used byt the spw core 1
370 )
371 )
371 PORT MAP(rstn_25, clk_25, spw_rxclk(0),
372 PORT MAP(rstn_25, clk_25, spw_rxclk(0),
372 spw_rxclk(1),
373 spw_rxclk(1),
373 clk50MHz_int,
374 clk50MHz_int,
374 clk50MHz_int,
375 clk50MHz_int,
375 -- spw_rxtxclk, spw_rxtxclk, spw_rxtxclk, spw_rxtxclk,
376 -- spw_rxtxclk, spw_rxtxclk, spw_rxtxclk, spw_rxtxclk,
376 ahbi_m_ext, ahbo_m_ext(1), apbi_ext, apbo_ext(5),
377 ahbi_m_ext, ahbo_m_ext(1), apbi_ext, apbo_ext(5),
377 swni, swno);
378 swni, swno);
378
379
379 swni.tickin <= '0';
380 swni.tickin <= '0';
380 swni.rmapen <= '1';
381 swni.rmapen <= '1';
381 swni.clkdiv10 <= "00000100"; -- 50 MHz / (4 + 1) = 10 MHz
382 swni.clkdiv10 <= "00000100"; -- 50 MHz / (4 + 1) = 10 MHz
382 swni.tickinraw <= '0';
383 swni.tickinraw <= '0';
383 swni.timein <= (OTHERS => '0');
384 swni.timein <= (OTHERS => '0');
384 swni.dcrstval <= (OTHERS => '0');
385 swni.dcrstval <= (OTHERS => '0');
385 swni.timerrstval <= (OTHERS => '0');
386 swni.timerrstval <= (OTHERS => '0');
386
387
387 -------------------------------------------------------------------------------
388 -------------------------------------------------------------------------------
388 -- LFR ------------------------------------------------------------------------
389 -- LFR ------------------------------------------------------------------------
389 -------------------------------------------------------------------------------
390 -------------------------------------------------------------------------------
390 LFR_rstn <= LFR_soft_rstn AND rstn_25;
391 LFR_rstn <= LFR_soft_rstn AND rstn_25;
391
392
392 lpp_lfr_1 : lpp_lfr
393 lpp_lfr_1 : lpp_lfr
393 GENERIC MAP (
394 GENERIC MAP (
394 Mem_use => Mem_use,
395 Mem_use => use_RAM,
395 nb_data_by_buffer_size => 32,
396 nb_data_by_buffer_size => 32,
396 --nb_word_by_buffer_size => 30,
397 --nb_word_by_buffer_size => 30,
397 nb_snapshot_param_size => 32,
398 nb_snapshot_param_size => 32,
398 delta_vector_size => 32,
399 delta_vector_size => 32,
399 delta_vector_size_f0_2 => 7, -- log2(96)
400 delta_vector_size_f0_2 => 7, -- log2(96)
400 pindex => 15,
401 pindex => 15,
401 paddr => 15,
402 paddr => 15,
402 pmask => 16#fff#,
403 pmask => 16#fff#,
403 pirq_ms => 6,
404 pirq_ms => 6,
404 pirq_wfp => 14,
405 pirq_wfp => 14,
405 hindex => 2,
406 hindex => 2,
406 top_lfr_version => X"020144") -- aa.bb.cc version
407 top_lfr_version => X"020145") -- aa.bb.cc version
407 -- AA : BOARD NUMBER
408 -- AA : BOARD NUMBER
408 -- 0 => MINI_LFR
409 -- 0 => MINI_LFR
409 -- 1 => EM
410 -- 1 => EM
410 -- 2 => EQM (with A3PE3000)
411 -- 2 => EQM (with A3PE3000)
411 PORT MAP (
412 PORT MAP (
412 clk => clk_25,
413 clk => clk_25,
413 rstn => LFR_rstn,
414 rstn => LFR_rstn,
414 sample_B => sample_s(2 DOWNTO 0),
415 sample_B => sample_s(2 DOWNTO 0),
415 sample_E => sample_s(7 DOWNTO 3),
416 sample_E => sample_s(7 DOWNTO 3),
416 sample_val => sample_val,
417 sample_val => sample_val,
417 apbi => apbi_ext,
418 apbi => apbi_ext,
418 apbo => apbo_ext(15),
419 apbo => apbo_ext(15),
419 ahbi => ahbi_m_ext,
420 ahbi => ahbi_m_ext,
420 ahbo => ahbo_m_ext(2),
421 ahbo => ahbo_m_ext(2),
421 coarse_time => coarse_time,
422 coarse_time => coarse_time,
422 fine_time => fine_time,
423 fine_time => fine_time,
423 data_shaping_BW => bias_fail_sw,
424 data_shaping_BW => bias_fail_sw,
424 debug_vector => OPEN,
425 debug_vector => OPEN,
425 debug_vector_ms => OPEN); --,
426 debug_vector_ms => OPEN); --,
426 --observation_vector_0 => OPEN,
427 --observation_vector_0 => OPEN,
427 --observation_vector_1 => OPEN,
428 --observation_vector_1 => OPEN,
428 --observation_reg => observation_reg);
429 --observation_reg => observation_reg);
429
430
430
431
431 all_sample : FOR I IN 7 DOWNTO 0 GENERATE
432 all_sample : FOR I IN 7 DOWNTO 0 GENERATE
432 sample_s(I) <= sample(I) & '0' & '0';
433 sample_s(I) <= sample(I) & '0' & '0';
433 END GENERATE all_sample;
434 END GENERATE all_sample;
434 sample_s(8) <= sample(8)(13) & sample(8)(13) & sample(8);
435 sample_s(8) <= sample(8)(13) & sample(8)(13) & sample(8);
435
436
436 -----------------------------------------------------------------------------
437 -----------------------------------------------------------------------------
437 --
438 --
438 -----------------------------------------------------------------------------
439 -----------------------------------------------------------------------------
439 top_ad_conv_RHF1401_withFilter_1 : top_ad_conv_RHF1401_withFilter
440 top_ad_conv_RHF1401_withFilter_1 : top_ad_conv_RHF1401_withFilter
440 GENERIC MAP (
441 GENERIC MAP (
441 ChanelCount => 9,
442 ChanelCount => 9,
442 ncycle_cnv_high => 13,
443 ncycle_cnv_high => 13,
443 ncycle_cnv => 25,
444 ncycle_cnv => 25,
444 FILTER_ENABLED => 16#FF#)
445 FILTER_ENABLED => 16#FF#)
445 PORT MAP (
446 PORT MAP (
446 cnv_clk => clk_24,
447 cnv_clk => clk_24,
447 cnv_rstn => rstn_24,
448 cnv_rstn => rstn_24,
448 cnv => ADC_smpclk_s,
449 cnv => ADC_smpclk_s,
449 clk => clk_25,
450 clk => clk_25,
450 rstn => rstn_25,
451 rstn => rstn_25,
451 ADC_data => ADC_data,
452 ADC_data => ADC_data,
452 ADC_nOE => ADC_OEB_bar_CH_s,
453 ADC_nOE => ADC_OEB_bar_CH_s,
453 sample => sample,
454 sample => sample,
454 sample_val => sample_val);
455 sample_val => sample_val);
455
456
456 ADC_OEB_bar_CH <= ADC_OEB_bar_CH_s(7 DOWNTO 0);
457 ADC_OEB_bar_CH <= ADC_OEB_bar_CH_s(7 DOWNTO 0);
457
458
458 ADC_smpclk <= ADC_smpclk_s;
459 ADC_smpclk <= ADC_smpclk_s;
459 HK_smpclk <= ADC_smpclk_s;
460 HK_smpclk <= ADC_smpclk_s;
460
461
461 TAG8 <= nSRAM_BUSY;
462 TAG8 <= nSRAM_BUSY;
462
463
463 -----------------------------------------------------------------------------
464 -----------------------------------------------------------------------------
464 -- HK
465 -- HK
465 -----------------------------------------------------------------------------
466 -----------------------------------------------------------------------------
466 ADC_OEB_bar_HK <= ADC_OEB_bar_CH_s(8);
467 ADC_OEB_bar_HK <= ADC_OEB_bar_CH_s(8);
467
468
468 END beh;
469 END beh;
Show file before | Show file after | Hide comments
@@ -1,757 +1,758
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;
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; -- contains lpp_lfr, not in the 206 rev of the VHD_Lib
41 USE lpp.lpp_lfr_pkg.ALL; -- contains lpp_lfr, not in the 206 rev of the VHD_Lib
42 USE lpp.lpp_top_lfr_pkg.ALL; -- contains top_wf_picker
42 USE lpp.lpp_top_lfr_pkg.ALL; -- contains top_wf_picker
43 USE lpp.iir_filter.ALL;
43 USE lpp.iir_filter.ALL;
44 USE lpp.general_purpose.ALL;
44 USE lpp.general_purpose.ALL;
45 USE lpp.lpp_lfr_management.ALL;
45 USE lpp.lpp_lfr_management.ALL;
46 USE lpp.lpp_leon3_soc_pkg.ALL;
46 USE lpp.lpp_leon3_soc_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
116
117 --==========================================================================
117 --==========================================================================
118 -- USE_IAP_MEMCTRL allow to use the srctrle-0ws on MINILFR board
118 -- USE_IAP_MEMCTRL allow to use the srctrle-0ws on MINILFR board
119 -- when enabled, chip enable polarity should be reversed and bank size also
119 -- when enabled, chip enable polarity should be reversed and bank size also
120 -- MINILFR -> 1 bank of 4MBytes -> SRBANKSZ=9
120 -- MINILFR -> 1 bank of 4MBytes -> SRBANKSZ=9
121 -- LFR EQM & FM -> 2 banks of 2MBytes -> SRBANKSZ=8
121 -- LFR EQM & FM -> 2 banks of 2MBytes -> SRBANKSZ=8
122 --==========================================================================
122 --==========================================================================
123 CONSTANT USE_IAP_MEMCTRL : integer := 1;
123 CONSTANT USE_IAP_MEMCTRL : integer := 1;
124 --==========================================================================
124 --==========================================================================
125
125
126 SIGNAL clk_50_s : STD_LOGIC := '0';
126 SIGNAL clk_50_s : STD_LOGIC := '0';
127 SIGNAL clk_25 : STD_LOGIC := '0';
127 SIGNAL clk_25 : STD_LOGIC := '0';
128 SIGNAL clk_24 : STD_LOGIC := '0';
128 SIGNAL clk_24 : STD_LOGIC := '0';
129 -----------------------------------------------------------------------------
129 -----------------------------------------------------------------------------
130 SIGNAL coarse_time : STD_LOGIC_VECTOR(31 DOWNTO 0);
130 SIGNAL coarse_time : STD_LOGIC_VECTOR(31 DOWNTO 0);
131 SIGNAL fine_time : STD_LOGIC_VECTOR(15 DOWNTO 0);
131 SIGNAL fine_time : STD_LOGIC_VECTOR(15 DOWNTO 0);
132 --
132 --
133 SIGNAL errorn : STD_LOGIC;
133 SIGNAL errorn : STD_LOGIC;
134 -- UART AHB ---------------------------------------------------------------
134 -- UART AHB ---------------------------------------------------------------
135 -- SIGNAL ahbrxd : STD_ULOGIC; -- DSU rx data
135 -- SIGNAL ahbrxd : STD_ULOGIC; -- DSU rx data
136 -- SIGNAL ahbtxd : STD_ULOGIC; -- DSU tx data
136 -- SIGNAL ahbtxd : STD_ULOGIC; -- DSU tx data
137
137
138 -- UART APB ---------------------------------------------------------------
138 -- UART APB ---------------------------------------------------------------
139 -- SIGNAL urxd1 : STD_ULOGIC; -- UART1 rx data
139 -- SIGNAL urxd1 : STD_ULOGIC; -- UART1 rx data
140 -- SIGNAL utxd1 : STD_ULOGIC; -- UART1 tx data
140 -- SIGNAL utxd1 : STD_ULOGIC; -- UART1 tx data
141 --
141 --
142 SIGNAL I00_s : STD_LOGIC;
142 SIGNAL I00_s : STD_LOGIC;
143
143
144 -- CONSTANTS
144 -- CONSTANTS
145 CONSTANT CFG_PADTECH : INTEGER := inferred;
145 CONSTANT CFG_PADTECH : INTEGER := inferred;
146 --
146 --
147 CONSTANT NB_APB_SLAVE : INTEGER := 11; -- 3 = grspw + waveform picker + time manager, 11 allows pindex = f
147 CONSTANT NB_APB_SLAVE : INTEGER := 11; -- 3 = grspw + waveform picker + time manager, 11 allows pindex = f
148 CONSTANT NB_AHB_SLAVE : INTEGER := 1;
148 CONSTANT NB_AHB_SLAVE : INTEGER := 1;
149 CONSTANT NB_AHB_MASTER : INTEGER := 2; -- 2 = grspw + waveform picker
149 CONSTANT NB_AHB_MASTER : INTEGER := 2; -- 2 = grspw + waveform picker
150
150
151 SIGNAL apbi_ext : apb_slv_in_type;
151 SIGNAL apbi_ext : apb_slv_in_type;
152 SIGNAL apbo_ext : soc_apb_slv_out_vector(NB_APB_SLAVE-1+5 DOWNTO 5); -- := (OTHERS => apb_none);
152 SIGNAL apbo_ext : soc_apb_slv_out_vector(NB_APB_SLAVE-1+5 DOWNTO 5); -- := (OTHERS => apb_none);
153 SIGNAL ahbi_s_ext : ahb_slv_in_type;
153 SIGNAL ahbi_s_ext : ahb_slv_in_type;
154 SIGNAL ahbo_s_ext : soc_ahb_slv_out_vector(NB_AHB_SLAVE-1+3 DOWNTO 3); -- := (OTHERS => ahbs_none);
154 SIGNAL ahbo_s_ext : soc_ahb_slv_out_vector(NB_AHB_SLAVE-1+3 DOWNTO 3); -- := (OTHERS => ahbs_none);
155 SIGNAL ahbi_m_ext : AHB_Mst_In_Type;
155 SIGNAL ahbi_m_ext : AHB_Mst_In_Type;
156 SIGNAL ahbo_m_ext : soc_ahb_mst_out_vector(NB_AHB_MASTER-1+1 DOWNTO 1); -- := (OTHERS => ahbm_none);
156 SIGNAL ahbo_m_ext : soc_ahb_mst_out_vector(NB_AHB_MASTER-1+1 DOWNTO 1); -- := (OTHERS => ahbm_none);
157
157
158 -- Spacewire signals
158 -- Spacewire signals
159 SIGNAL dtmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
159 SIGNAL dtmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
160 SIGNAL stmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
160 SIGNAL stmp : STD_LOGIC_VECTOR(1 DOWNTO 0);
161 SIGNAL spw_rxclk : STD_LOGIC_VECTOR(1 DOWNTO 0);
161 SIGNAL spw_rxclk : STD_LOGIC_VECTOR(1 DOWNTO 0);
162 SIGNAL spw_rxtxclk : STD_ULOGIC;
162 SIGNAL spw_rxtxclk : STD_ULOGIC;
163 SIGNAL spw_rxclkn : STD_ULOGIC;
163 SIGNAL spw_rxclkn : STD_ULOGIC;
164 SIGNAL spw_clk : STD_LOGIC;
164 SIGNAL spw_clk : STD_LOGIC;
165 SIGNAL swni : grspw_in_type;
165 SIGNAL swni : grspw_in_type;
166 SIGNAL swno : grspw_out_type;
166 SIGNAL swno : grspw_out_type;
167 -- SIGNAL clkmn : STD_ULOGIC;
167 -- SIGNAL clkmn : STD_ULOGIC;
168 -- SIGNAL txclk : STD_ULOGIC;
168 -- SIGNAL txclk : STD_ULOGIC;
169
169
170 --GPIO
170 --GPIO
171 SIGNAL gpioi : gpio_in_type;
171 SIGNAL gpioi : gpio_in_type;
172 SIGNAL gpioo : gpio_out_type;
172 SIGNAL gpioo : gpio_out_type;
173
173
174 -- AD Converter ADS7886
174 -- AD Converter ADS7886
175 SIGNAL sample : Samples14v(7 DOWNTO 0);
175 SIGNAL sample : Samples14v(7 DOWNTO 0);
176 SIGNAL sample_s : Samples(7 DOWNTO 0);
176 SIGNAL sample_s : Samples(7 DOWNTO 0);
177 SIGNAL sample_val : STD_LOGIC;
177 SIGNAL sample_val : STD_LOGIC;
178 SIGNAL ADC_nCS_sig : STD_LOGIC;
178 SIGNAL ADC_nCS_sig : STD_LOGIC;
179 SIGNAL ADC_CLK_sig : STD_LOGIC;
179 SIGNAL ADC_CLK_sig : STD_LOGIC;
180 SIGNAL ADC_SDO_sig : STD_LOGIC_VECTOR(7 DOWNTO 0);
180 SIGNAL ADC_SDO_sig : STD_LOGIC_VECTOR(7 DOWNTO 0);
181
181
182 SIGNAL bias_fail_sw_sig : STD_LOGIC;
182 SIGNAL bias_fail_sw_sig : STD_LOGIC;
183
183
184 SIGNAL observation_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
184 SIGNAL observation_reg : STD_LOGIC_VECTOR(31 DOWNTO 0);
185 SIGNAL observation_vector_0 : STD_LOGIC_VECTOR(11 DOWNTO 0);
185 SIGNAL observation_vector_0 : STD_LOGIC_VECTOR(11 DOWNTO 0);
186 SIGNAL observation_vector_1 : STD_LOGIC_VECTOR(11 DOWNTO 0);
186 SIGNAL observation_vector_1 : STD_LOGIC_VECTOR(11 DOWNTO 0);
187 -----------------------------------------------------------------------------
187 -----------------------------------------------------------------------------
188
188
189 SIGNAL LFR_soft_rstn : STD_LOGIC;
189 SIGNAL LFR_soft_rstn : STD_LOGIC;
190 SIGNAL LFR_rstn : STD_LOGIC;
190 SIGNAL LFR_rstn : STD_LOGIC;
191
191
192
192
193 SIGNAL rstn_25 : STD_LOGIC;
193 SIGNAL rstn_25 : STD_LOGIC;
194 SIGNAL rstn_25_d1 : STD_LOGIC;
194 SIGNAL rstn_25_d1 : STD_LOGIC;
195 SIGNAL rstn_25_d2 : STD_LOGIC;
195 SIGNAL rstn_25_d2 : STD_LOGIC;
196 SIGNAL rstn_25_d3 : STD_LOGIC;
196 SIGNAL rstn_25_d3 : STD_LOGIC;
197
197
198 SIGNAL rstn_24 : STD_LOGIC;
198 SIGNAL rstn_24 : STD_LOGIC;
199 SIGNAL rstn_24_d1 : STD_LOGIC;
199 SIGNAL rstn_24_d1 : STD_LOGIC;
200 SIGNAL rstn_24_d2 : STD_LOGIC;
200 SIGNAL rstn_24_d2 : STD_LOGIC;
201 SIGNAL rstn_24_d3 : STD_LOGIC;
201 SIGNAL rstn_24_d3 : STD_LOGIC;
202
202
203 SIGNAL rstn_50 : STD_LOGIC;
203 SIGNAL rstn_50 : STD_LOGIC;
204 SIGNAL rstn_50_d1 : STD_LOGIC;
204 SIGNAL rstn_50_d1 : STD_LOGIC;
205 SIGNAL rstn_50_d2 : STD_LOGIC;
205 SIGNAL rstn_50_d2 : STD_LOGIC;
206 SIGNAL rstn_50_d3 : STD_LOGIC;
206 SIGNAL rstn_50_d3 : STD_LOGIC;
207
207
208 SIGNAL lfr_debug_vector : STD_LOGIC_VECTOR(11 DOWNTO 0);
208 SIGNAL lfr_debug_vector : STD_LOGIC_VECTOR(11 DOWNTO 0);
209 SIGNAL lfr_debug_vector_ms : STD_LOGIC_VECTOR(11 DOWNTO 0);
209 SIGNAL lfr_debug_vector_ms : STD_LOGIC_VECTOR(11 DOWNTO 0);
210
210
211 --
211 --
212 SIGNAL SRAM_CE_s : STD_LOGIC_VECTOR(1 DOWNTO 0);
212 SIGNAL SRAM_CE_s : STD_LOGIC_VECTOR(1 DOWNTO 0);
213
213
214 --
214 --
215 SIGNAL sample_hk : STD_LOGIC_VECTOR(15 DOWNTO 0);
215 SIGNAL sample_hk : STD_LOGIC_VECTOR(15 DOWNTO 0);
216 SIGNAL HK_SEL : STD_LOGIC_VECTOR(1 DOWNTO 0);
216 SIGNAL HK_SEL : STD_LOGIC_VECTOR(1 DOWNTO 0);
217
217
218 BEGIN -- beh
218 BEGIN -- beh
219
219
220 -----------------------------------------------------------------------------
220 -----------------------------------------------------------------------------
221 -- CLK
221 -- CLK
222 -----------------------------------------------------------------------------
222 -----------------------------------------------------------------------------
223
223
224 --PROCESS(clk_50)
224 --PROCESS(clk_50)
225 --BEGIN
225 --BEGIN
226 -- IF clk_50'EVENT AND clk_50 = '1' THEN
226 -- IF clk_50'EVENT AND clk_50 = '1' THEN
227 -- clk_50_s <= NOT clk_50_s;
227 -- clk_50_s <= NOT clk_50_s;
228 -- END IF;
228 -- END IF;
229 --END PROCESS;
229 --END PROCESS;
230
230
231 --PROCESS(clk_50_s)
231 --PROCESS(clk_50_s)
232 --BEGIN
232 --BEGIN
233 -- IF clk_50_s'EVENT AND clk_50_s = '1' THEN
233 -- IF clk_50_s'EVENT AND clk_50_s = '1' THEN
234 -- clk_25 <= NOT clk_25;
234 -- clk_25 <= NOT clk_25;
235 -- END IF;
235 -- END IF;
236 --END PROCESS;
236 --END PROCESS;
237
237
238 --PROCESS(clk_49)
238 --PROCESS(clk_49)
239 --BEGIN
239 --BEGIN
240 -- IF clk_49'EVENT AND clk_49 = '1' THEN
240 -- IF clk_49'EVENT AND clk_49 = '1' THEN
241 -- clk_24 <= NOT clk_24;
241 -- clk_24 <= NOT clk_24;
242 -- END IF;
242 -- END IF;
243 --END PROCESS;
243 --END PROCESS;
244
244
245 --PROCESS(clk_25)
245 --PROCESS(clk_25)
246 --BEGIN
246 --BEGIN
247 -- IF clk_25'EVENT AND clk_25 = '1' THEN
247 -- IF clk_25'EVENT AND clk_25 = '1' THEN
248 -- rstn_25 <= reset;
248 -- rstn_25 <= reset;
249 -- END IF;
249 -- END IF;
250 --END PROCESS;
250 --END PROCESS;
251
251
252 PROCESS (clk_50, reset)
252 PROCESS (clk_50, reset)
253 BEGIN -- PROCESS
253 BEGIN -- PROCESS
254 IF clk_50'EVENT AND clk_50 = '1' THEN -- rising clock edge
254 IF clk_50'EVENT AND clk_50 = '1' THEN -- rising clock edge
255 clk_50_s <= NOT clk_50_s;
255 clk_50_s <= NOT clk_50_s;
256 END IF;
256 END IF;
257 END PROCESS;
257 END PROCESS;
258
258
259 PROCESS (clk_50_s, reset)
259 PROCESS (clk_50_s, reset)
260 BEGIN -- PROCESS
260 BEGIN -- PROCESS
261 IF reset = '0' THEN -- asynchronous reset (active low)
261 IF reset = '0' THEN -- asynchronous reset (active low)
262 clk_25 <= '0';
262 clk_25 <= '0';
263 rstn_25 <= '0';
263 rstn_25 <= '0';
264 rstn_25_d1 <= '0';
264 rstn_25_d1 <= '0';
265 rstn_25_d2 <= '0';
265 rstn_25_d2 <= '0';
266 rstn_25_d3 <= '0';
266 rstn_25_d3 <= '0';
267 ELSIF clk_50_s'EVENT AND clk_50_s = '1' THEN -- rising clock edge
267 ELSIF clk_50_s'EVENT AND clk_50_s = '1' THEN -- rising clock edge
268 clk_25 <= NOT clk_25;
268 clk_25 <= NOT clk_25;
269 rstn_25_d1 <= '1';
269 rstn_25_d1 <= '1';
270 rstn_25_d2 <= rstn_25_d1;
270 rstn_25_d2 <= rstn_25_d1;
271 rstn_25_d3 <= rstn_25_d2;
271 rstn_25_d3 <= rstn_25_d2;
272 rstn_25 <= rstn_25_d3;
272 rstn_25 <= rstn_25_d3;
273 END IF;
273 END IF;
274 END PROCESS;
274 END PROCESS;
275
275
276 PROCESS (clk_49, reset)
276 PROCESS (clk_49, reset)
277 BEGIN -- PROCESS
277 BEGIN -- PROCESS
278 IF reset = '0' THEN -- asynchronous reset (active low)
278 IF reset = '0' THEN -- asynchronous reset (active low)
279 clk_24 <= '0';
279 clk_24 <= '0';
280 rstn_24_d1 <= '0';
280 rstn_24_d1 <= '0';
281 rstn_24_d2 <= '0';
281 rstn_24_d2 <= '0';
282 rstn_24_d3 <= '0';
282 rstn_24_d3 <= '0';
283 rstn_24 <= '0';
283 rstn_24 <= '0';
284 ELSIF clk_49'EVENT AND clk_49 = '1' THEN -- rising clock edge
284 ELSIF clk_49'EVENT AND clk_49 = '1' THEN -- rising clock edge
285 clk_24 <= NOT clk_24;
285 clk_24 <= NOT clk_24;
286 rstn_24_d1 <= '1';
286 rstn_24_d1 <= '1';
287 rstn_24_d2 <= rstn_24_d1;
287 rstn_24_d2 <= rstn_24_d1;
288 rstn_24_d3 <= rstn_24_d2;
288 rstn_24_d3 <= rstn_24_d2;
289 rstn_24 <= rstn_24_d3;
289 rstn_24 <= rstn_24_d3;
290 END IF;
290 END IF;
291 END PROCESS;
291 END PROCESS;
292
292
293 -----------------------------------------------------------------------------
293 -----------------------------------------------------------------------------
294
294
295 PROCESS (clk_25, rstn_25)
295 PROCESS (clk_25, rstn_25)
296 BEGIN -- PROCESS
296 BEGIN -- PROCESS
297 IF rstn_25 = '0' THEN -- asynchronous reset (active low)
297 IF rstn_25 = '0' THEN -- asynchronous reset (active low)
298 LED0 <= '0';
298 LED0 <= '0';
299 LED1 <= '0';
299 LED1 <= '0';
300 LED2 <= '0';
300 LED2 <= '0';
301 --IO1 <= '0';
301 --IO1 <= '0';
302 --IO2 <= '1';
302 --IO2 <= '1';
303 --IO3 <= '0';
303 --IO3 <= '0';
304 --IO4 <= '0';
304 --IO4 <= '0';
305 --IO5 <= '0';
305 --IO5 <= '0';
306 --IO6 <= '0';
306 --IO6 <= '0';
307 --IO7 <= '0';
307 --IO7 <= '0';
308 --IO8 <= '0';
308 --IO8 <= '0';
309 --IO9 <= '0';
309 --IO9 <= '0';
310 --IO10 <= '0';
310 --IO10 <= '0';
311 --IO11 <= '0';
311 --IO11 <= '0';
312 ELSIF clk_25'EVENT AND clk_25 = '1' THEN -- rising clock edge
312 ELSIF clk_25'EVENT AND clk_25 = '1' THEN -- rising clock edge
313 LED0 <= '0';
313 LED0 <= '0';
314 LED1 <= '1';
314 LED1 <= '1';
315 LED2 <= BP0 OR BP1 OR nDTR2 OR nRTS2 OR nRTS1;
315 LED2 <= BP0 OR BP1 OR nDTR2 OR nRTS2 OR nRTS1;
316 --IO1 <= '1';
316 --IO1 <= '1';
317 --IO2 <= SPW_NOM_DIN OR SPW_NOM_SIN OR SPW_RED_DIN OR SPW_RED_SIN;
317 --IO2 <= SPW_NOM_DIN OR SPW_NOM_SIN OR SPW_RED_DIN OR SPW_RED_SIN;
318 --IO3 <= ADC_SDO(0);
318 --IO3 <= ADC_SDO(0);
319 --IO4 <= ADC_SDO(1);
319 --IO4 <= ADC_SDO(1);
320 --IO5 <= ADC_SDO(2);
320 --IO5 <= ADC_SDO(2);
321 --IO6 <= ADC_SDO(3);
321 --IO6 <= ADC_SDO(3);
322 --IO7 <= ADC_SDO(4);
322 --IO7 <= ADC_SDO(4);
323 --IO8 <= ADC_SDO(5);
323 --IO8 <= ADC_SDO(5);
324 --IO9 <= ADC_SDO(6);
324 --IO9 <= ADC_SDO(6);
325 --IO10 <= ADC_SDO(7);
325 --IO10 <= ADC_SDO(7);
326 --IO11 <= BP1 OR nDTR2 OR nRTS2 OR nRTS1;
326 --IO11 <= BP1 OR nDTR2 OR nRTS2 OR nRTS1;
327 END IF;
327 END IF;
328 END PROCESS;
328 END PROCESS;
329
329
330 PROCESS (clk_24, rstn_24)
330 PROCESS (clk_24, rstn_24)
331 BEGIN -- PROCESS
331 BEGIN -- PROCESS
332 IF rstn_24 = '0' THEN -- asynchronous reset (active low)
332 IF rstn_24 = '0' THEN -- asynchronous reset (active low)
333 I00_s <= '0';
333 I00_s <= '0';
334 ELSIF clk_24'EVENT AND clk_24 = '1' THEN -- rising clock edge
334 ELSIF clk_24'EVENT AND clk_24 = '1' THEN -- rising clock edge
335 I00_s <= NOT I00_s;
335 I00_s <= NOT I00_s;
336 END IF;
336 END IF;
337 END PROCESS;
337 END PROCESS;
338 -- IO0 <= I00_s;
338 -- IO0 <= I00_s;
339
339
340 --UARTs
340 --UARTs
341 nCTS1 <= '1';
341 nCTS1 <= '1';
342 nCTS2 <= '1';
342 nCTS2 <= '1';
343 nDCD2 <= '1';
343 nDCD2 <= '1';
344
344
345 --
345 --
346
346
347 leon3_soc_1 : leon3_soc
347 leon3_soc_1 : leon3_soc
348 GENERIC MAP (
348 GENERIC MAP (
349 fabtech => apa3e,
349 fabtech => apa3e,
350 memtech => apa3e,
350 memtech => apa3e,
351 padtech => inferred,
351 padtech => inferred,
352 clktech => inferred,
352 clktech => inferred,
353 disas => 0,
353 disas => 0,
354 dbguart => 0,
354 dbguart => 0,
355 pclow => 2,
355 pclow => 2,
356 clk_freq => 25000,
356 clk_freq => 25000,
357 IS_RADHARD => 0,
357 IS_RADHARD => 0,
358 NB_CPU => 1,
358 NB_CPU => 1,
359 ENABLE_FPU => 1,
359 ENABLE_FPU => 1,
360 FPU_NETLIST => 0,
360 FPU_NETLIST => 0,
361 ENABLE_DSU => 1,
361 ENABLE_DSU => 1,
362 ENABLE_AHB_UART => 1,
362 ENABLE_AHB_UART => 1,
363 ENABLE_APB_UART => 1,
363 ENABLE_APB_UART => 1,
364 ENABLE_IRQMP => 1,
364 ENABLE_IRQMP => 1,
365 ENABLE_GPT => 1,
365 ENABLE_GPT => 1,
366 NB_AHB_MASTER => NB_AHB_MASTER,
366 NB_AHB_MASTER => NB_AHB_MASTER,
367 NB_AHB_SLAVE => NB_AHB_SLAVE,
367 NB_AHB_SLAVE => NB_AHB_SLAVE,
368 NB_APB_SLAVE => NB_APB_SLAVE,
368 NB_APB_SLAVE => NB_APB_SLAVE,
369 ADDRESS_SIZE => 20,
369 ADDRESS_SIZE => 20,
370 USES_IAP_MEMCTRLR => USE_IAP_MEMCTRL,
370 USES_IAP_MEMCTRLR => USE_IAP_MEMCTRL,
371 BYPASS_EDAC_MEMCTRLR => '1',
371 SRBANKSZ => 9)
372 SRBANKSZ => 9)
372 PORT MAP (
373 PORT MAP (
373 clk => clk_25,
374 clk => clk_25,
374 reset => rstn_25,
375 reset => rstn_25,
375 errorn => errorn,
376 errorn => errorn,
376 ahbrxd => TXD1,
377 ahbrxd => TXD1,
377 ahbtxd => RXD1,
378 ahbtxd => RXD1,
378 urxd1 => TXD2,
379 urxd1 => TXD2,
379 utxd1 => RXD2,
380 utxd1 => RXD2,
380 address => SRAM_A,
381 address => SRAM_A,
381 data => SRAM_DQ,
382 data => SRAM_DQ,
382 nSRAM_BE0 => SRAM_nBE(0),
383 nSRAM_BE0 => SRAM_nBE(0),
383 nSRAM_BE1 => SRAM_nBE(1),
384 nSRAM_BE1 => SRAM_nBE(1),
384 nSRAM_BE2 => SRAM_nBE(2),
385 nSRAM_BE2 => SRAM_nBE(2),
385 nSRAM_BE3 => SRAM_nBE(3),
386 nSRAM_BE3 => SRAM_nBE(3),
386 nSRAM_WE => SRAM_nWE,
387 nSRAM_WE => SRAM_nWE,
387 nSRAM_CE => SRAM_CE_s,
388 nSRAM_CE => SRAM_CE_s,
388 nSRAM_OE => SRAM_nOE,
389 nSRAM_OE => SRAM_nOE,
389 nSRAM_READY => '1',
390 nSRAM_READY => '1',
390 SRAM_MBE => OPEN,
391 SRAM_MBE => OPEN,
391 apbi_ext => apbi_ext,
392 apbi_ext => apbi_ext,
392 apbo_ext => apbo_ext,
393 apbo_ext => apbo_ext,
393 ahbi_s_ext => ahbi_s_ext,
394 ahbi_s_ext => ahbi_s_ext,
394 ahbo_s_ext => ahbo_s_ext,
395 ahbo_s_ext => ahbo_s_ext,
395 ahbi_m_ext => ahbi_m_ext,
396 ahbi_m_ext => ahbi_m_ext,
396 ahbo_m_ext => ahbo_m_ext);
397 ahbo_m_ext => ahbo_m_ext);
397
398
398 IAP:if USE_IAP_MEMCTRL = 1 GENERATE
399 IAP:if USE_IAP_MEMCTRL = 1 GENERATE
399 SRAM_CE <= not SRAM_CE_s(0);
400 SRAM_CE <= not SRAM_CE_s(0);
400 END GENERATE;
401 END GENERATE;
401
402
402 NOIAP:if USE_IAP_MEMCTRL = 0 GENERATE
403 NOIAP:if USE_IAP_MEMCTRL = 0 GENERATE
403 SRAM_CE <= SRAM_CE_s(0);
404 SRAM_CE <= SRAM_CE_s(0);
404 END GENERATE;
405 END GENERATE;
405 -------------------------------------------------------------------------------
406 -------------------------------------------------------------------------------
406 -- APB_LFR_MANAGEMENT ---------------------------------------------------------
407 -- APB_LFR_MANAGEMENT ---------------------------------------------------------
407 -------------------------------------------------------------------------------
408 -------------------------------------------------------------------------------
408 apb_lfr_management_1 : apb_lfr_management
409 apb_lfr_management_1 : apb_lfr_management
409 GENERIC MAP (
410 GENERIC MAP (
410 tech => apa3e,
411 tech => apa3e,
411 pindex => 6,
412 pindex => 6,
412 paddr => 6,
413 paddr => 6,
413 pmask => 16#fff#,
414 pmask => 16#fff#,
414 FIRST_DIVISION => 374, -- ((49.152/2) /2^16) - 1 = 375 - 1 = 374
415 FIRST_DIVISION => 374, -- ((49.152/2) /2^16) - 1 = 375 - 1 = 374
415 NB_SECOND_DESYNC => 60) -- 60 secondes of desynchronization before CoarseTime's MSB is Set
416 NB_SECOND_DESYNC => 60) -- 60 secondes of desynchronization before CoarseTime's MSB is Set
416 PORT MAP (
417 PORT MAP (
417 clk25MHz => clk_25,
418 clk25MHz => clk_25,
418 resetn_25MHz => rstn_25, -- TODO
419 resetn_25MHz => rstn_25, -- TODO
419 clk24_576MHz => clk_24, -- 49.152MHz/2
420 clk24_576MHz => clk_24, -- 49.152MHz/2
420 resetn_24_576MHz => rstn_24, -- TODO
421 resetn_24_576MHz => rstn_24, -- TODO
421 grspw_tick => swno.tickout,
422 grspw_tick => swno.tickout,
422 apbi => apbi_ext,
423 apbi => apbi_ext,
423 apbo => apbo_ext(6),
424 apbo => apbo_ext(6),
424 HK_sample => sample_hk,
425 HK_sample => sample_hk,
425 HK_val => sample_val,
426 HK_val => sample_val,
426 HK_sel => HK_SEL,
427 HK_sel => HK_SEL,
427 DAC_SDO => OPEN,
428 DAC_SDO => OPEN,
428 DAC_SCK => OPEN,
429 DAC_SCK => OPEN,
429 DAC_SYNC => OPEN,
430 DAC_SYNC => OPEN,
430 DAC_CAL_EN => OPEN,
431 DAC_CAL_EN => OPEN,
431 coarse_time => coarse_time,
432 coarse_time => coarse_time,
432 fine_time => fine_time,
433 fine_time => fine_time,
433 LFR_soft_rstn => LFR_soft_rstn
434 LFR_soft_rstn => LFR_soft_rstn
434 );
435 );
435
436
436 -----------------------------------------------------------------------
437 -----------------------------------------------------------------------
437 --- SpaceWire --------------------------------------------------------
438 --- SpaceWire --------------------------------------------------------
438 -----------------------------------------------------------------------
439 -----------------------------------------------------------------------
439
440
440 SPW_EN <= '1';
441 SPW_EN <= '1';
441
442
442 spw_clk <= clk_50_s;
443 spw_clk <= clk_50_s;
443 spw_rxtxclk <= spw_clk;
444 spw_rxtxclk <= spw_clk;
444 spw_rxclkn <= NOT spw_rxtxclk;
445 spw_rxclkn <= NOT spw_rxtxclk;
445
446
446 -- PADS for SPW1
447 -- PADS for SPW1
447 spw1_rxd_pad : inpad GENERIC MAP (tech => inferred)
448 spw1_rxd_pad : inpad GENERIC MAP (tech => inferred)
448 PORT MAP (SPW_NOM_DIN, dtmp(0));
449 PORT MAP (SPW_NOM_DIN, dtmp(0));
449 spw1_rxs_pad : inpad GENERIC MAP (tech => inferred)
450 spw1_rxs_pad : inpad GENERIC MAP (tech => inferred)
450 PORT MAP (SPW_NOM_SIN, stmp(0));
451 PORT MAP (SPW_NOM_SIN, stmp(0));
451 spw1_txd_pad : outpad GENERIC MAP (tech => inferred)
452 spw1_txd_pad : outpad GENERIC MAP (tech => inferred)
452 PORT MAP (SPW_NOM_DOUT, swno.d(0));
453 PORT MAP (SPW_NOM_DOUT, swno.d(0));
453 spw1_txs_pad : outpad GENERIC MAP (tech => inferred)
454 spw1_txs_pad : outpad GENERIC MAP (tech => inferred)
454 PORT MAP (SPW_NOM_SOUT, swno.s(0));
455 PORT MAP (SPW_NOM_SOUT, swno.s(0));
455 -- PADS FOR SPW2
456 -- PADS FOR SPW2
456 spw2_rxd_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
457 spw2_rxd_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
457 PORT MAP (SPW_RED_SIN, dtmp(1));
458 PORT MAP (SPW_RED_SIN, dtmp(1));
458 spw2_rxs_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
459 spw2_rxs_pad : inpad GENERIC MAP (tech => inferred) -- bad naming of the MINI-LFR /!\
459 PORT MAP (SPW_RED_DIN, stmp(1));
460 PORT MAP (SPW_RED_DIN, stmp(1));
460 spw2_txd_pad : outpad GENERIC MAP (tech => inferred)
461 spw2_txd_pad : outpad GENERIC MAP (tech => inferred)
461 PORT MAP (SPW_RED_DOUT, swno.d(1));
462 PORT MAP (SPW_RED_DOUT, swno.d(1));
462 spw2_txs_pad : outpad GENERIC MAP (tech => inferred)
463 spw2_txs_pad : outpad GENERIC MAP (tech => inferred)
463 PORT MAP (SPW_RED_SOUT, swno.s(1));
464 PORT MAP (SPW_RED_SOUT, swno.s(1));
464
465
465 -- GRSPW PHY
466 -- GRSPW PHY
466 --spw1_input: if CFG_SPW_GRSPW = 1 generate
467 --spw1_input: if CFG_SPW_GRSPW = 1 generate
467 spw_inputloop : FOR j IN 0 TO 1 GENERATE
468 spw_inputloop : FOR j IN 0 TO 1 GENERATE
468 spw_phy0 : grspw_phy
469 spw_phy0 : grspw_phy
469 GENERIC MAP(
470 GENERIC MAP(
470 tech => apa3e,
471 tech => apa3e,
471 rxclkbuftype => 1,
472 rxclkbuftype => 1,
472 scantest => 0)
473 scantest => 0)
473 PORT MAP(
474 PORT MAP(
474 rxrst => swno.rxrst,
475 rxrst => swno.rxrst,
475 di => dtmp(j),
476 di => dtmp(j),
476 si => stmp(j),
477 si => stmp(j),
477 rxclko => spw_rxclk(j),
478 rxclko => spw_rxclk(j),
478 do => swni.d(j),
479 do => swni.d(j),
479 ndo => swni.nd(j*5+4 DOWNTO j*5),
480 ndo => swni.nd(j*5+4 DOWNTO j*5),
480 dconnect => swni.dconnect(j*2+1 DOWNTO j*2));
481 dconnect => swni.dconnect(j*2+1 DOWNTO j*2));
481 END GENERATE spw_inputloop;
482 END GENERATE spw_inputloop;
482
483
483 swni.rmapnodeaddr <= (OTHERS => '0');
484 swni.rmapnodeaddr <= (OTHERS => '0');
484
485
485 -- SPW core
486 -- SPW core
486 sw0 : grspwm GENERIC MAP(
487 sw0 : grspwm GENERIC MAP(
487 tech => apa3e,
488 tech => apa3e,
488 hindex => 1,
489 hindex => 1,
489 pindex => 5,
490 pindex => 5,
490 paddr => 5,
491 paddr => 5,
491 pirq => 11,
492 pirq => 11,
492 sysfreq => 25000, -- CPU_FREQ
493 sysfreq => 25000, -- CPU_FREQ
493 rmap => 1,
494 rmap => 1,
494 rmapcrc => 1,
495 rmapcrc => 1,
495 fifosize1 => 16,
496 fifosize1 => 16,
496 fifosize2 => 16,
497 fifosize2 => 16,
497 rxclkbuftype => 1,
498 rxclkbuftype => 1,
498 rxunaligned => 0,
499 rxunaligned => 0,
499 rmapbufs => 4,
500 rmapbufs => 4,
500 ft => 0,
501 ft => 0,
501 netlist => 0,
502 netlist => 0,
502 ports => 2,
503 ports => 2,
503 --dmachan => CFG_SPW_DMACHAN, -- not used byt the spw core 1
504 --dmachan => CFG_SPW_DMACHAN, -- not used byt the spw core 1
504 memtech => apa3e,
505 memtech => apa3e,
505 destkey => 2,
506 destkey => 2,
506 spwcore => 1
507 spwcore => 1
507 --input_type => CFG_SPW_INPUT, -- not used byt the spw core 1
508 --input_type => CFG_SPW_INPUT, -- not used byt the spw core 1
508 --output_type => CFG_SPW_OUTPUT, -- not used byt the spw core 1
509 --output_type => CFG_SPW_OUTPUT, -- not used byt the spw core 1
509 --rxtx_sameclk => CFG_SPW_RTSAME -- not used byt the spw core 1
510 --rxtx_sameclk => CFG_SPW_RTSAME -- not used byt the spw core 1
510 )
511 )
511 PORT MAP(rstn_25, clk_25, spw_rxclk(0),
512 PORT MAP(rstn_25, clk_25, spw_rxclk(0),
512 spw_rxclk(1), spw_rxtxclk, spw_rxtxclk,
513 spw_rxclk(1), spw_rxtxclk, spw_rxtxclk,
513 ahbi_m_ext, ahbo_m_ext(1), apbi_ext, apbo_ext(5),
514 ahbi_m_ext, ahbo_m_ext(1), apbi_ext, apbo_ext(5),
514 swni, swno);
515 swni, swno);
515
516
516 swni.tickin <= '0';
517 swni.tickin <= '0';
517 swni.rmapen <= '1';
518 swni.rmapen <= '1';
518 swni.clkdiv10 <= "00000100"; -- 10 MHz / (4 + 1) = 10 MHz
519 swni.clkdiv10 <= "00000100"; -- 10 MHz / (4 + 1) = 10 MHz
519 swni.tickinraw <= '0';
520 swni.tickinraw <= '0';
520 swni.timein <= (OTHERS => '0');
521 swni.timein <= (OTHERS => '0');
521 swni.dcrstval <= (OTHERS => '0');
522 swni.dcrstval <= (OTHERS => '0');
522 swni.timerrstval <= (OTHERS => '0');
523 swni.timerrstval <= (OTHERS => '0');
523
524
524 -------------------------------------------------------------------------------
525 -------------------------------------------------------------------------------
525 -- LFR ------------------------------------------------------------------------
526 -- LFR ------------------------------------------------------------------------
526 -------------------------------------------------------------------------------
527 -------------------------------------------------------------------------------
527
528
528
529
529 LFR_rstn <= LFR_soft_rstn AND rstn_25;
530 LFR_rstn <= LFR_soft_rstn AND rstn_25;
530 --LFR_rstn <= rstn_25;
531 --LFR_rstn <= rstn_25;
531
532
532 lpp_lfr_1 : lpp_lfr
533 lpp_lfr_1 : lpp_lfr
533 GENERIC MAP (
534 GENERIC MAP (
534 Mem_use => use_RAM,
535 Mem_use => use_RAM,
535 nb_data_by_buffer_size => 32,
536 nb_data_by_buffer_size => 32,
536 nb_snapshot_param_size => 32,
537 nb_snapshot_param_size => 32,
537 delta_vector_size => 32,
538 delta_vector_size => 32,
538 delta_vector_size_f0_2 => 7, -- log2(96)
539 delta_vector_size_f0_2 => 7, -- log2(96)
539 pindex => 15,
540 pindex => 15,
540 paddr => 15,
541 paddr => 15,
541 pmask => 16#fff#,
542 pmask => 16#fff#,
542 pirq_ms => 6,
543 pirq_ms => 6,
543 pirq_wfp => 14,
544 pirq_wfp => 14,
544 hindex => 2,
545 hindex => 2,
545 top_lfr_version => X"000144") -- aa.bb.cc version
546 top_lfr_version => X"000144") -- aa.bb.cc version
546 PORT MAP (
547 PORT MAP (
547 clk => clk_25,
548 clk => clk_25,
548 rstn => LFR_rstn,
549 rstn => LFR_rstn,
549 sample_B => sample_s(2 DOWNTO 0),
550 sample_B => sample_s(2 DOWNTO 0),
550 sample_E => sample_s(7 DOWNTO 3),
551 sample_E => sample_s(7 DOWNTO 3),
551 sample_val => sample_val,
552 sample_val => sample_val,
552 apbi => apbi_ext,
553 apbi => apbi_ext,
553 apbo => apbo_ext(15),
554 apbo => apbo_ext(15),
554 ahbi => ahbi_m_ext,
555 ahbi => ahbi_m_ext,
555 ahbo => ahbo_m_ext(2),
556 ahbo => ahbo_m_ext(2),
556 coarse_time => coarse_time,
557 coarse_time => coarse_time,
557 fine_time => fine_time,
558 fine_time => fine_time,
558 data_shaping_BW => bias_fail_sw_sig,
559 data_shaping_BW => bias_fail_sw_sig,
559 debug_vector => lfr_debug_vector,
560 debug_vector => lfr_debug_vector,
560 debug_vector_ms => lfr_debug_vector_ms
561 debug_vector_ms => lfr_debug_vector_ms
561 );
562 );
562
563
563 observation_reg(11 DOWNTO 0) <= lfr_debug_vector;
564 observation_reg(11 DOWNTO 0) <= lfr_debug_vector;
564 observation_reg(31 DOWNTO 12) <= (OTHERS => '0');
565 observation_reg(31 DOWNTO 12) <= (OTHERS => '0');
565 observation_vector_0(11 DOWNTO 0) <= lfr_debug_vector;
566 observation_vector_0(11 DOWNTO 0) <= lfr_debug_vector;
566 observation_vector_1(11 DOWNTO 0) <= lfr_debug_vector;
567 observation_vector_1(11 DOWNTO 0) <= lfr_debug_vector;
567 IO0 <= rstn_25;
568 IO0 <= rstn_25;
568 IO1 <= lfr_debug_vector_ms(0); -- LFR MS FFT data_valid
569 IO1 <= lfr_debug_vector_ms(0); -- LFR MS FFT data_valid
569 IO2 <= lfr_debug_vector_ms(0); -- LFR MS FFT ready
570 IO2 <= lfr_debug_vector_ms(0); -- LFR MS FFT ready
570 IO3 <= lfr_debug_vector(0); -- LFR APBREG error_buffer_full
571 IO3 <= lfr_debug_vector(0); -- LFR APBREG error_buffer_full
571 IO4 <= lfr_debug_vector(1); -- LFR APBREG reg_sp.status_error_buffer_full
572 IO4 <= lfr_debug_vector(1); -- LFR APBREG reg_sp.status_error_buffer_full
572 IO5 <= lfr_debug_vector(8); -- LFR APBREG ready_matrix_f2
573 IO5 <= lfr_debug_vector(8); -- LFR APBREG ready_matrix_f2
573 IO6 <= lfr_debug_vector(9); -- LFR APBREG reg0_ready_matrix_f2
574 IO6 <= lfr_debug_vector(9); -- LFR APBREG reg0_ready_matrix_f2
574 IO7 <= lfr_debug_vector(10); -- LFR APBREG reg0_ready_matrix_f2
575 IO7 <= lfr_debug_vector(10); -- LFR APBREG reg0_ready_matrix_f2
575
576
576 all_sample : FOR I IN 7 DOWNTO 0 GENERATE
577 all_sample : FOR I IN 7 DOWNTO 0 GENERATE
577 sample_s(I) <= sample(I)(11 DOWNTO 0) & '0' & '0' & '0' & '0';
578 sample_s(I) <= sample(I)(11 DOWNTO 0) & '0' & '0' & '0' & '0';
578 END GENERATE all_sample;
579 END GENERATE all_sample;
579
580
580 top_ad_conv_ADS7886_v2_1 : top_ad_conv_ADS7886_v2
581 top_ad_conv_ADS7886_v2_1 : top_ad_conv_ADS7886_v2
581 GENERIC MAP(
582 GENERIC MAP(
582 ChannelCount => 8,
583 ChannelCount => 8,
583 SampleNbBits => 14,
584 SampleNbBits => 14,
584 ncycle_cnv_high => 40, -- at least 32 cycles at 25 MHz, 32 * 49.152 / 25 /2 = 31.5
585 ncycle_cnv_high => 40, -- at least 32 cycles at 25 MHz, 32 * 49.152 / 25 /2 = 31.5
585 ncycle_cnv => 249) -- 49 152 000 / 98304 /2
586 ncycle_cnv => 249) -- 49 152 000 / 98304 /2
586 PORT MAP (
587 PORT MAP (
587 -- CONV
588 -- CONV
588 cnv_clk => clk_24,
589 cnv_clk => clk_24,
589 cnv_rstn => rstn_24,
590 cnv_rstn => rstn_24,
590 cnv => ADC_nCS_sig,
591 cnv => ADC_nCS_sig,
591 -- DATA
592 -- DATA
592 clk => clk_25,
593 clk => clk_25,
593 rstn => rstn_25,
594 rstn => rstn_25,
594 sck => ADC_CLK_sig,
595 sck => ADC_CLK_sig,
595 sdo => ADC_SDO_sig,
596 sdo => ADC_SDO_sig,
596 -- SAMPLE
597 -- SAMPLE
597 sample => sample,
598 sample => sample,
598 sample_val => sample_val);
599 sample_val => sample_val);
599
600
600 --IO10 <= ADC_SDO_sig(5);
601 --IO10 <= ADC_SDO_sig(5);
601 --IO9 <= ADC_SDO_sig(4);
602 --IO9 <= ADC_SDO_sig(4);
602 --IO8 <= ADC_SDO_sig(3);
603 --IO8 <= ADC_SDO_sig(3);
603
604
604 ADC_nCS <= ADC_nCS_sig;
605 ADC_nCS <= ADC_nCS_sig;
605 ADC_CLK <= ADC_CLK_sig;
606 ADC_CLK <= ADC_CLK_sig;
606 ADC_SDO_sig <= ADC_SDO;
607 ADC_SDO_sig <= ADC_SDO;
607
608
608 sample_hk <= "0001000100010001" WHEN HK_SEL = "00" ELSE
609 sample_hk <= "0001000100010001" WHEN HK_SEL = "00" ELSE
609 "0010001000100010" WHEN HK_SEL = "01" ELSE
610 "0010001000100010" WHEN HK_SEL = "01" ELSE
610 "0100010001000100" WHEN HK_SEL = "10" ELSE
611 "0100010001000100" WHEN HK_SEL = "10" ELSE
611 (OTHERS => '0');
612 (OTHERS => '0');
612
613
613
614
614 ----------------------------------------------------------------------
615 ----------------------------------------------------------------------
615 --- GPIO -----------------------------------------------------------
616 --- GPIO -----------------------------------------------------------
616 ----------------------------------------------------------------------
617 ----------------------------------------------------------------------
617
618
618 grgpio0 : grgpio
619 grgpio0 : grgpio
619 GENERIC MAP(pindex => 11, paddr => 11, imask => 16#0000#, nbits => 8)
620 GENERIC MAP(pindex => 11, paddr => 11, imask => 16#0000#, nbits => 8)
620 PORT MAP(rstn_25, clk_25, apbi_ext, apbo_ext(11), gpioi, gpioo);
621 PORT MAP(rstn_25, clk_25, apbi_ext, apbo_ext(11), gpioi, gpioo);
621
622
622 gpioi.sig_en <= (OTHERS => '0');
623 gpioi.sig_en <= (OTHERS => '0');
623 gpioi.sig_in <= (OTHERS => '0');
624 gpioi.sig_in <= (OTHERS => '0');
624 gpioi.din <= (OTHERS => '0');
625 gpioi.din <= (OTHERS => '0');
625 --pio_pad_0 : iopad
626 --pio_pad_0 : iopad
626 -- GENERIC MAP (tech => CFG_PADTECH)
627 -- GENERIC MAP (tech => CFG_PADTECH)
627 -- PORT MAP (IO0, gpioo.dout(0), gpioo.oen(0), gpioi.din(0));
628 -- PORT MAP (IO0, gpioo.dout(0), gpioo.oen(0), gpioi.din(0));
628 --pio_pad_1 : iopad
629 --pio_pad_1 : iopad
629 -- GENERIC MAP (tech => CFG_PADTECH)
630 -- GENERIC MAP (tech => CFG_PADTECH)
630 -- PORT MAP (IO1, gpioo.dout(1), gpioo.oen(1), gpioi.din(1));
631 -- PORT MAP (IO1, gpioo.dout(1), gpioo.oen(1), gpioi.din(1));
631 --pio_pad_2 : iopad
632 --pio_pad_2 : iopad
632 -- GENERIC MAP (tech => CFG_PADTECH)
633 -- GENERIC MAP (tech => CFG_PADTECH)
633 -- PORT MAP (IO2, gpioo.dout(2), gpioo.oen(2), gpioi.din(2));
634 -- PORT MAP (IO2, gpioo.dout(2), gpioo.oen(2), gpioi.din(2));
634 --pio_pad_3 : iopad
635 --pio_pad_3 : iopad
635 -- GENERIC MAP (tech => CFG_PADTECH)
636 -- GENERIC MAP (tech => CFG_PADTECH)
636 -- PORT MAP (IO3, gpioo.dout(3), gpioo.oen(3), gpioi.din(3));
637 -- PORT MAP (IO3, gpioo.dout(3), gpioo.oen(3), gpioi.din(3));
637 --pio_pad_4 : iopad
638 --pio_pad_4 : iopad
638 -- GENERIC MAP (tech => CFG_PADTECH)
639 -- GENERIC MAP (tech => CFG_PADTECH)
639 -- PORT MAP (IO4, gpioo.dout(4), gpioo.oen(4), gpioi.din(4));
640 -- PORT MAP (IO4, gpioo.dout(4), gpioo.oen(4), gpioi.din(4));
640 --pio_pad_5 : iopad
641 --pio_pad_5 : iopad
641 -- GENERIC MAP (tech => CFG_PADTECH)
642 -- GENERIC MAP (tech => CFG_PADTECH)
642 -- PORT MAP (IO5, gpioo.dout(5), gpioo.oen(5), gpioi.din(5));
643 -- PORT MAP (IO5, gpioo.dout(5), gpioo.oen(5), gpioi.din(5));
643 --pio_pad_6 : iopad
644 --pio_pad_6 : iopad
644 -- GENERIC MAP (tech => CFG_PADTECH)
645 -- GENERIC MAP (tech => CFG_PADTECH)
645 -- PORT MAP (IO6, gpioo.dout(6), gpioo.oen(6), gpioi.din(6));
646 -- PORT MAP (IO6, gpioo.dout(6), gpioo.oen(6), gpioi.din(6));
646 --pio_pad_7 : iopad
647 --pio_pad_7 : iopad
647 -- GENERIC MAP (tech => CFG_PADTECH)
648 -- GENERIC MAP (tech => CFG_PADTECH)
648 -- PORT MAP (IO7, gpioo.dout(7), gpioo.oen(7), gpioi.din(7));
649 -- PORT MAP (IO7, gpioo.dout(7), gpioo.oen(7), gpioi.din(7));
649
650
650 PROCESS (clk_25, rstn_25)
651 PROCESS (clk_25, rstn_25)
651 BEGIN -- PROCESS
652 BEGIN -- PROCESS
652 IF rstn_25 = '0' THEN -- asynchronous reset (active low)
653 IF rstn_25 = '0' THEN -- asynchronous reset (active low)
653 -- --IO0 <= '0';
654 -- --IO0 <= '0';
654 -- IO1 <= '0';
655 -- IO1 <= '0';
655 -- IO2 <= '0';
656 -- IO2 <= '0';
656 -- IO3 <= '0';
657 -- IO3 <= '0';
657 -- IO4 <= '0';
658 -- IO4 <= '0';
658 -- IO5 <= '0';
659 -- IO5 <= '0';
659 -- IO6 <= '0';
660 -- IO6 <= '0';
660 -- IO7 <= '0';
661 -- IO7 <= '0';
661 IO8 <= '0';
662 IO8 <= '0';
662 IO9 <= '0';
663 IO9 <= '0';
663 IO10 <= '0';
664 IO10 <= '0';
664 IO11 <= '0';
665 IO11 <= '0';
665 ELSIF clk_25'EVENT AND clk_25 = '1' THEN -- rising clock edge
666 ELSIF clk_25'EVENT AND clk_25 = '1' THEN -- rising clock edge
666 CASE gpioo.dout(2 DOWNTO 0) IS
667 CASE gpioo.dout(2 DOWNTO 0) IS
667 WHEN "011" =>
668 WHEN "011" =>
668 -- --IO0 <= observation_reg(0 );
669 -- --IO0 <= observation_reg(0 );
669 -- IO1 <= observation_reg(1 );
670 -- IO1 <= observation_reg(1 );
670 -- IO2 <= observation_reg(2 );
671 -- IO2 <= observation_reg(2 );
671 -- IO3 <= observation_reg(3 );
672 -- IO3 <= observation_reg(3 );
672 -- IO4 <= observation_reg(4 );
673 -- IO4 <= observation_reg(4 );
673 -- IO5 <= observation_reg(5 );
674 -- IO5 <= observation_reg(5 );
674 -- IO6 <= observation_reg(6 );
675 -- IO6 <= observation_reg(6 );
675 -- IO7 <= observation_reg(7 );
676 -- IO7 <= observation_reg(7 );
676 IO8 <= observation_reg(8);
677 IO8 <= observation_reg(8);
677 IO9 <= observation_reg(9);
678 IO9 <= observation_reg(9);
678 IO10 <= observation_reg(10);
679 IO10 <= observation_reg(10);
679 IO11 <= observation_reg(11);
680 IO11 <= observation_reg(11);
680 WHEN "001" =>
681 WHEN "001" =>
681 -- --IO0 <= observation_reg(0 + 12);
682 -- --IO0 <= observation_reg(0 + 12);
682 -- IO1 <= observation_reg(1 + 12);
683 -- IO1 <= observation_reg(1 + 12);
683 -- IO2 <= observation_reg(2 + 12);
684 -- IO2 <= observation_reg(2 + 12);
684 -- IO3 <= observation_reg(3 + 12);
685 -- IO3 <= observation_reg(3 + 12);
685 -- IO4 <= observation_reg(4 + 12);
686 -- IO4 <= observation_reg(4 + 12);
686 -- IO5 <= observation_reg(5 + 12);
687 -- IO5 <= observation_reg(5 + 12);
687 -- IO6 <= observation_reg(6 + 12);
688 -- IO6 <= observation_reg(6 + 12);
688 -- IO7 <= observation_reg(7 + 12);
689 -- IO7 <= observation_reg(7 + 12);
689 IO8 <= observation_reg(8 + 12);
690 IO8 <= observation_reg(8 + 12);
690 IO9 <= observation_reg(9 + 12);
691 IO9 <= observation_reg(9 + 12);
691 IO10 <= observation_reg(10 + 12);
692 IO10 <= observation_reg(10 + 12);
692 IO11 <= observation_reg(11 + 12);
693 IO11 <= observation_reg(11 + 12);
693 WHEN "010" =>
694 WHEN "010" =>
694 -- --IO0 <= observation_reg(0 + 12 + 12);
695 -- --IO0 <= observation_reg(0 + 12 + 12);
695 -- IO1 <= observation_reg(1 + 12 + 12);
696 -- IO1 <= observation_reg(1 + 12 + 12);
696 -- IO2 <= observation_reg(2 + 12 + 12);
697 -- IO2 <= observation_reg(2 + 12 + 12);
697 -- IO3 <= observation_reg(3 + 12 + 12);
698 -- IO3 <= observation_reg(3 + 12 + 12);
698 -- IO4 <= observation_reg(4 + 12 + 12);
699 -- IO4 <= observation_reg(4 + 12 + 12);
699 -- IO5 <= observation_reg(5 + 12 + 12);
700 -- IO5 <= observation_reg(5 + 12 + 12);
700 -- IO6 <= observation_reg(6 + 12 + 12);
701 -- IO6 <= observation_reg(6 + 12 + 12);
701 -- IO7 <= observation_reg(7 + 12 + 12);
702 -- IO7 <= observation_reg(7 + 12 + 12);
702 IO8 <= '0';
703 IO8 <= '0';
703 IO9 <= '0';
704 IO9 <= '0';
704 IO10 <= '0';
705 IO10 <= '0';
705 IO11 <= '0';
706 IO11 <= '0';
706 WHEN "000" =>
707 WHEN "000" =>
707 -- --IO0 <= observation_vector_0(0 );
708 -- --IO0 <= observation_vector_0(0 );
708 -- IO1 <= observation_vector_0(1 );
709 -- IO1 <= observation_vector_0(1 );
709 -- IO2 <= observation_vector_0(2 );
710 -- IO2 <= observation_vector_0(2 );
710 -- IO3 <= observation_vector_0(3 );
711 -- IO3 <= observation_vector_0(3 );
711 -- IO4 <= observation_vector_0(4 );
712 -- IO4 <= observation_vector_0(4 );
712 -- IO5 <= observation_vector_0(5 );
713 -- IO5 <= observation_vector_0(5 );
713 -- IO6 <= observation_vector_0(6 );
714 -- IO6 <= observation_vector_0(6 );
714 -- IO7 <= observation_vector_0(7 );
715 -- IO7 <= observation_vector_0(7 );
715 IO8 <= observation_vector_0(8);
716 IO8 <= observation_vector_0(8);
716 IO9 <= observation_vector_0(9);
717 IO9 <= observation_vector_0(9);
717 IO10 <= observation_vector_0(10);
718 IO10 <= observation_vector_0(10);
718 IO11 <= observation_vector_0(11);
719 IO11 <= observation_vector_0(11);
719 WHEN "100" =>
720 WHEN "100" =>
720 -- --IO0 <= observation_vector_1(0 );
721 -- --IO0 <= observation_vector_1(0 );
721 -- IO1 <= observation_vector_1(1 );
722 -- IO1 <= observation_vector_1(1 );
722 -- IO2 <= observation_vector_1(2 );
723 -- IO2 <= observation_vector_1(2 );
723 -- IO3 <= observation_vector_1(3 );
724 -- IO3 <= observation_vector_1(3 );
724 -- IO4 <= observation_vector_1(4 );
725 -- IO4 <= observation_vector_1(4 );
725 -- IO5 <= observation_vector_1(5 );
726 -- IO5 <= observation_vector_1(5 );
726 -- IO6 <= observation_vector_1(6 );
727 -- IO6 <= observation_vector_1(6 );
727 -- IO7 <= observation_vector_1(7 );
728 -- IO7 <= observation_vector_1(7 );
728 IO8 <= observation_vector_1(8);
729 IO8 <= observation_vector_1(8);
729 IO9 <= observation_vector_1(9);
730 IO9 <= observation_vector_1(9);
730 IO10 <= observation_vector_1(10);
731 IO10 <= observation_vector_1(10);
731 IO11 <= observation_vector_1(11);
732 IO11 <= observation_vector_1(11);
732 WHEN OTHERS => NULL;
733 WHEN OTHERS => NULL;
733 END CASE;
734 END CASE;
734
735
735 END IF;
736 END IF;
736 END PROCESS;
737 END PROCESS;
737 -----------------------------------------------------------------------------
738 -----------------------------------------------------------------------------
738 --
739 --
739 -----------------------------------------------------------------------------
740 -----------------------------------------------------------------------------
740 all_apbo_ext : FOR I IN NB_APB_SLAVE-1+5 DOWNTO 5 GENERATE
741 all_apbo_ext : FOR I IN NB_APB_SLAVE-1+5 DOWNTO 5 GENERATE
741 apbo_ext_not_used : IF I /= 5 AND I /= 6 AND I /= 11 AND I /= 15 GENERATE
742 apbo_ext_not_used : IF I /= 5 AND I /= 6 AND I /= 11 AND I /= 15 GENERATE
742 apbo_ext(I) <= apb_none;
743 apbo_ext(I) <= apb_none;
743 END GENERATE apbo_ext_not_used;
744 END GENERATE apbo_ext_not_used;
744 END GENERATE all_apbo_ext;
745 END GENERATE all_apbo_ext;
745
746
746
747
747 all_ahbo_ext : FOR I IN NB_AHB_SLAVE-1+3 DOWNTO 3 GENERATE
748 all_ahbo_ext : FOR I IN NB_AHB_SLAVE-1+3 DOWNTO 3 GENERATE
748 ahbo_s_ext(I) <= ahbs_none;
749 ahbo_s_ext(I) <= ahbs_none;
749 END GENERATE all_ahbo_ext;
750 END GENERATE all_ahbo_ext;
750
751
751 all_ahbo_m_ext : FOR I IN NB_AHB_MASTER-1+1 DOWNTO 1 GENERATE
752 all_ahbo_m_ext : FOR I IN NB_AHB_MASTER-1+1 DOWNTO 1 GENERATE
752 ahbo_m_ext_not_used : IF I /= 1 AND I /= 2 GENERATE
753 ahbo_m_ext_not_used : IF I /= 1 AND I /= 2 GENERATE
753 ahbo_m_ext(I) <= ahbm_none;
754 ahbo_m_ext(I) <= ahbm_none;
754 END GENERATE ahbo_m_ext_not_used;
755 END GENERATE ahbo_m_ext_not_used;
755 END GENERATE all_ahbo_m_ext;
756 END GENERATE all_ahbo_m_ext;
756
757
757 END beh;
758 END beh;
General Comments 0
You need to be logged in to leave comments. Login now