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x393
Commit d4027c5e authored by Andrey Filippov's avatar Andrey Filippov
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merged with framepars, version 0x039300cc, fixing JPEG tail and timestamps in... 

merged with framepars, version 0x039300cc, fixing JPEG tail and timestamps in various synchronization modes
parents 21542b07 87900556
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Showing with 2019 additions and 136 deletions
cocotb/x393_cocotb_03.sav
View file @ d4027c5e
This diff is collapsed.
cocotb/x393_dut.v
View file @ d4027c5e
......@@ -1773,6 +1773,8 @@ assign x393_i.ps7_i.FCLKRESETN= {RST,~RST,RST,~RST};
`define TEST_IMU
`define TEST_EXT_INT
`define ODOMETER_PULSE_6
assign #10 gpio_pins[7] = gpio_pins[8];
`ifndef TEST_IMU
assign #10 gpio_pins[9] = gpio_pins[6];
......@@ -1922,7 +1924,9 @@ assign #10 gpio_pins[7] = gpio_pins[8];
end
assign gpio_pins[4]=SERIAL_BIT;
assign gpio_pins[5]=GPS1SEC;
// assign gpio_pins[6]=ODOMETER_PULSE;
`ifdef ODOMETER_PULSE_6
assign gpio_pins[6]=ODOMETER_PULSE;
`endif
assign gpio_pins[9]=ODOMETER_PULSE;
oneshot i_oneshot (.trigger(IMU_NMOSI),
.out(IMU_ACTIVE));
......
compressor_jp/bit_stuffer_27_32.v
View file @ d4027c5e
......@@ -71,7 +71,8 @@ module bit_stuffer_27_32#(
// reg flush_pend;
// wire flush_ackn = flush_pend && !flush_stage[0] && !stage[0];
// probably just a single unconditional flush_in delay (not to appear next after ds) will work
wire [4:0] pre_bits_out_w = dlen2[4:0] + 5'h7;
// wire [4:0] pre_bits_out_w = dlen2[4:0] + 5'h7;
wire [5:0] pre_bits_out_w = {1'b0,dlen2[4:0]} + 6'h7;
assign d_out = data3[DATA3_LEN-1 -: 32];
......@@ -165,8 +166,9 @@ module bit_stuffer_27_32#(
end
// dv <= (ds_stage[0] && dlen1[5]) || (flush_stage[1] && (|data3[DATA3_LEN-1 -: 32]));
dv <= (stage[0] && dlen1[5]) || (flush_stage[1] && (|data3[DATA3_LEN-1 -: 32])); // both ds and flush-caused (full 32-bit out if available)
/// dv <= (stage[0] && dlen1[5]) || (flush_stage[1] && (|data3[DATA3_LEN-1 -: 32])); // both ds and flush-caused (full 32-bit out if available)
dv <= (stage[0] && dlen1[5]) || (flush_stage[1] && (|pre_bits_out_w[5:3])); // both ds and flush-caused (full 32-bit out if available)
// no difference in number of cells
// if (rst ) bytes_out <= 0; // if the dv was caused by 32 bits full - output 4 bytes
// else if (ds_stage[1]) bytes_out <= 0; // if the dv was caused by 32 bits full - output 4 bytes
......
fpga_version.vh
View file @ d4027c5e
......@@ -35,7 +35,9 @@
* contains all the components and scripts required to completely simulate it
* with at least one of the Free Software programs.
*/
parameter FPGA_VERSION = 32'h039300ca; //parallel - and more ... -0.267/46, 80.42%
parameter FPGA_VERSION = 32'h039300cc; //parallel - more jpeg tail -0.268/56, 80.24 %
// parameter FPGA_VERSION = 32'h039300cb; //parallel - modifying trigger/timestamps -0.050/13 80.38%
// parameter FPGA_VERSION = 32'h039300ca; //parallel - and more ... fixed -0.267/46, 80.42%
// parameter FPGA_VERSION = 32'h039300c9; //parallel - trying more ...-0.123/32 79.82%
// parameter FPGA_VERSION = 32'h039300c8; //parallel - trying to fix "premature..." -0.121/21, 80.2%
// parameter FPGA_VERSION = 32'h039300c7; //parallel - disable SoF when channel disabled: met, 80.32%
......
includes/x393_simulation_parameters.vh
View file @ d4027c5e
......@@ -74,11 +74,18 @@
// parameter SENSOR_IMAGE_TYPE2 = "NORM3",
// parameter SENSOR_IMAGE_TYPE3 = "NORM4",
parameter SENSOR_IMAGE_TYPE0 = "NORM1",
parameter SENSOR_IMAGE_TYPE1 = "NORM2",
parameter SENSOR_IMAGE_TYPE2 = "NORM3", // 4",
parameter SENSOR_IMAGE_TYPE3 = "NORM3",
// parameter SENSOR_IMAGE_TYPE0 = "NORM10",
// parameter SENSOR_IMAGE_TYPE1 = "NORM10",
// parameter SENSOR_IMAGE_TYPE2 = "NORM11", // 4",
// parameter SENSOR_IMAGE_TYPE3 = "NORM12",
parameter SENSOR_IMAGE_TYPE0 = "NORM13",
parameter SENSOR_IMAGE_TYPE1 = "NORM13",
parameter SENSOR_IMAGE_TYPE2 = "NORM14", // 4",
parameter SENSOR_IMAGE_TYPE3 = "NORM15",
parameter SIMULATE_CMPRS_CMODE0 = CMPRS_CBIT_CMODE_JPEG18,
parameter SIMULATE_CMPRS_CMODE1 = CMPRS_CBIT_CMODE_JPEG18,
parameter SIMULATE_CMPRS_CMODE2 = CMPRS_CBIT_CMODE_JP4,
......
input_data/sensor_05.dat
View file @ d4027c5e
......@@ -35,7 +35,7 @@
3ae 3a3 2cf 212 347 270 161 107 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 11f 350 088 33b 2d1 0c1 1a0 0b4 1a0 0b4 2c3 272 17a 1df 0f6 0a0 193 2a8 063 208 354 07c 2a1 11f 2a1 11f 20b 216 215 173 20b 1ef 3ff 05a 06d 286 004 3f2 3ae 3a3
0f2 10e 24c 10e 1f6 375 316 19b 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 08b 15f 161 3a5 0b7 1a3 33f 30c 33f 30c 00c 208 05b 052 060 217 214 279 0f2 04f 0a3 025 0ea 278 0ea 278 133 112 3c6 076 0c7 26f 064 17f 202 2ba 08a 2f2 0f2 10e
13e 15d 2a3 180 047 197 174 034 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 129 3da 0f2 3e4 31e 101 167 3c9 167 3c9 0af 394 15c 063 2f3 212 306 0f8 17a 2ab 1b2 08b 0fc 276 0fc 276 0f4 243 2d7 355 3ec 1b4 07a 391 0d1 344 012 0f0 13e 15d
193 191 0d2 066 339 1d6 17c 1d2 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 108 036 0b0 3f7 3c3 03d 0f8 306 3dd 117 3ea 117 3ea 1ab 015 17e 310 1af 192 168 324 2fb 21d 382 2ae 3d7 219 3d7 219 24e 2a9 04a 312 07a 0bd 141 390 1d8 122 39b 2ea 193 191
193 191 0d2 066 339 1d6 17c 1d2 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 3f7 3c3 03d 0f8 306 3dd 117 3ea 117 3ea 1ab 015 17e 310 1af 192 168 324 2fb 21d 382 2ae 3d7 219 3d7 219 24e 2a9 04a 312 07a 0bd 141 390 1d8 122 39b 2ea 193 191
2f1 2aa 1da 2c1 3cb 132 02c 375 3b4 06a 2a8 08d 3c3 336 260 218 260 218 2a4 160 0f7 293 159 3fc 1f7 218 041 3e1 16f 336 351 071 351 071 000 08a 1c1 15b 194 198 23c 1fc 274 3a3 314 38e 27b 261 27b 261 241 344 11d 0ac 371 08c 3b9 27c 218 156 024 1e1 2f1 2aa
259 1a9 2bc 191 2ff 0ab 286 21c 2a1 2fa 0ff 37e 115 0d5 0c8 113 0c8 113 3c4 075 05b 27b 364 08d 027 3da 1fd 19f 359 00c 114 25d 114 25d 0ae 1f5 325 042 3a2 322 281 282 0e7 03e 166 02b 1e8 04e 1e8 04e 1cd 114 252 122 1d1 220 0e2 155 291 0de 2af 2d5 259 1a9
0c9 38c 076 1d6 1d4 140 188 2c9 37e 3b6 0ce 204 3a7 2b0 27a 232 27a 232 2fc 140 2a0 1c0 359 363 389 20a 273 332 1c4 35e 360 2ae 360 2ae 0b4 154 2ab 0c6 0d8 332 337 1b5 353 0ee 379 185 31e 0e0 31e 0e0 1f2 119 0e7 176 09b 278 1bc 11a 043 0bc 03a 2c7 0c9 38c
......
input_data/sensor_06.dat
View file @ d4027c5e
......@@ -35,7 +35,7 @@
3ae 3a3 2cf 212 347 270 161 107 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 11f 350 088 33b 2d1 0c1 1a0 0b4 1a0 0b4 2c3 272 17a 1df 0f6 0a0 193 2a8 063 208 354 07c 2a1 11f 2a1 11f 20b 216 215 173 20b 1ef 3ff 05a 06d 286 004 3f2 3ae 3a3
0f2 10e 24c 10e 1f6 375 316 19b 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 08b 15f 161 3a5 0b7 1a3 33f 30c 33f 30c 00c 208 05b 052 060 217 214 279 0f2 04f 0a3 025 0ea 278 0ea 278 133 112 3c6 076 0c7 26f 064 17f 202 2ba 08a 2f2 0f2 10e
13e 15d 2a3 180 047 197 174 034 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 129 3da 0f2 3e4 31e 101 167 3c9 167 3c9 0af 394 15c 063 2f3 212 306 0f8 17a 2ab 1b2 08b 0fc 276 0fc 276 0f4 243 2d7 355 3ec 1b4 07a 391 0d1 344 012 0f0 13e 15d
193 191 0d2 066 339 1d6 17c 1d2 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 108 036 0b0 3f7 3c3 03d 0f8 306 3dd 117 3ea 117 3ea 1ab 015 17e 310 1af 192 168 324 2fb 21d 382 2ae 3d7 219 3d7 219 24e 2a9 04a 312 07a 0bd 141 390 1d8 122 39b 2ea 193 191
193 191 0d2 066 339 1d6 17c 1d2 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 3f7 3c3 03d 0f8 306 3dd 117 3ea 117 3ea 1ab 015 17e 310 1af 192 168 324 2fb 21d 382 2ae 3d7 219 3d7 219 24e 2a9 04a 312 07a 0bd 141 390 1d8 122 39b 2ea 193 191
2f1 2aa 1da 2c1 3cb 132 02c 375 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 1f7 218 041 3e1 16f 336 351 071 351 071 000 08a 1c1 15b 194 198 23c 1fc 274 3a3 314 38e 27b 261 27b 261 241 344 11d 0ac 371 08c 3b9 27c 218 156 024 1e1 2f1 2aa
259 1a9 2bc 191 2ff 0ab 286 21c 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 027 3da 1fd 19f 359 00c 114 25d 114 25d 0ae 1f5 325 042 3a2 322 281 282 0e7 03e 166 02b 1e8 04e 1e8 04e 1cd 114 252 122 1d1 220 0e2 155 291 0de 2af 2d5 259 1a9
0c9 38c 076 1d6 1d4 140 188 2c9 37e 3b6 0ce 204 3a7 2b0 27a 232 27a 232 2fc 140 2a0 1c0 359 363 389 20a 273 332 1c4 35e 360 2ae 360 2ae 0b4 154 2ab 0c6 0d8 332 337 1b5 353 0ee 379 185 31e 0e0 31e 0e0 1f2 119 0e7 176 09b 278 1bc 11a 043 0bc 03a 2c7 0c9 38c
......
input_data/sensor_07.dat
View file @ d4027c5e
......@@ -35,7 +35,7 @@
3ae 3a3 2cf 212 347 270 161 107 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 11f 350 088 33b 2d1 0c1 1a0 0b4 1a0 0b4 2c3 272 17a 1df 0f6 0a0 193 2a8 063 208 354 07c 2a1 11f 2a1 11f 20b 216 215 173 20b 1ef 3ff 05a 06d 286 004 3f2 3ae 3a3
0f2 10e 24c 10e 1f6 375 316 19b 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 08b 15f 161 3a5 0b7 1a3 33f 30c 33f 30c 00c 208 05b 052 060 217 214 279 0f2 04f 0a3 025 0ea 278 0ea 278 133 112 3c6 076 0c7 26f 064 17f 202 2ba 08a 2f2 0f2 10e
13e 15d 2a3 180 047 197 174 034 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 129 3da 0f2 3e4 31e 101 167 3c9 167 3c9 0af 394 15c 063 2f3 212 306 0f8 17a 2ab 1b2 08b 0fc 276 0fc 276 0f4 243 2d7 355 3ec 1b4 07a 391 0d1 344 012 0f0 13e 15d
193 191 0d2 066 339 1d6 17c 1d2 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 108 036 0b0 3f7 3c3 03d 0f8 306 3dd 117 3ea 117 3ea 1ab 015 17e 310 1af 192 168 324 2fb 21d 382 2ae 3d7 219 3d7 219 24e 2a9 04a 312 07a 0bd 141 390 1d8 122 39b 2ea 193 191
193 191 0d2 066 339 1d6 17c 1d2 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 3f7 3c3 03d 0f8 306 3dd 117 3ea 117 3ea 1ab 015 17e 310 1af 192 168 324 2fb 21d 382 2ae 3d7 219 3d7 219 24e 2a9 04a 312 07a 0bd 141 390 1d8 122 39b 2ea 193 191
2f1 2aa 1da 2c1 3cb 132 02c 375 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 1f7 218 041 3e1 16f 336 351 071 351 071 000 08a 1c1 15b 194 198 23c 1fc 274 3a3 314 38e 27b 261 27b 261 241 344 11d 0ac 371 08c 3b9 27c 218 156 024 1e1 2f1 2aa
259 1a9 2bc 191 2ff 0ab 286 21c 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 027 3da 1fd 19f 359 00c 114 25d 114 25d 0ae 1f5 325 042 3a2 322 281 282 0e7 03e 166 02b 1e8 04e 1e8 04e 1cd 114 252 122 1d1 220 0e2 155 291 0de 2af 2d5 259 1a9
0c9 38c 076 1d6 1d4 140 188 2c9 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 389 20a 273 332 1c4 35e 360 2ae 360 2ae 0b4 154 2ab 0c6 0d8 332 337 1b5 353 0ee 379 185 31e 0e0 31e 0e0 1f2 119 0e7 176 09b 278 1bc 11a 043 0bc 03a 2c7 0c9 38c
......
input_data/sensor_08.dat
View file @ d4027c5e
......@@ -35,7 +35,7 @@
3ae 3a3 2cf 212 347 270 161 107 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 11f 350 088 33b 2d1 0c1 1a0 0b4 1a0 0b4 2c3 272 17a 1df 0f6 0a0 193 2a8 063 208 354 07c 2a1 11f 2a1 11f 20b 216 215 173 20b 1ef 3ff 05a 06d 286 004 3f2 3ae 3a3
0f2 10e 24c 10e 1f6 375 316 19b 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 08b 15f 161 3a5 0b7 1a3 33f 30c 33f 30c 00c 208 05b 052 060 217 214 279 0f2 04f 0a3 025 0ea 278 0ea 278 133 112 3c6 076 0c7 26f 064 17f 202 2ba 08a 2f2 0f2 10e
13e 15d 2a3 180 047 197 174 034 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 129 3da 0f2 3e4 31e 101 167 3c9 167 3c9 0af 394 15c 063 2f3 212 306 0f8 17a 2ab 1b2 08b 0fc 276 0fc 276 0f4 243 2d7 355 3ec 1b4 07a 391 0d1 344 012 0f0 13e 15d
193 191 0d2 066 339 1d6 17c 1d2 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 108 036 0b0 3f7 3c3 03d 0f8 306 3dd 117 3ea 117 3ea 1ab 015 17e 310 1af 192 168 324 2fb 21d 382 2ae 3d7 219 3d7 219 24e 2a9 04a 312 07a 0bd 141 390 1d8 122 39b 2ea 193 191
193 191 0d2 066 339 1d6 17c 1d2 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 3f7 3c3 03d 0f8 306 3dd 117 3ea 117 3ea 1ab 015 17e 310 1af 192 168 324 2fb 21d 382 2ae 3d7 219 3d7 219 24e 2a9 04a 312 07a 0bd 141 390 1d8 122 39b 2ea 193 191
2f1 2aa 1da 2c1 3cb 132 02c 375 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 1f7 218 041 3e1 16f 336 351 071 351 071 000 08a 1c1 15b 194 198 23c 1fc 274 3a3 314 38e 27b 261 27b 261 241 344 11d 0ac 371 08c 3b9 27c 218 156 024 1e1 2f1 2aa
259 1a9 2bc 191 2ff 0ab 286 21c 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 027 3da 1fd 19f 359 00c 114 25d 114 25d 0ae 1f5 325 042 3a2 322 281 282 0e7 03e 166 02b 1e8 04e 1e8 04e 1cd 114 252 122 1d1 220 0e2 155 291 0de 2af 2d5 259 1a9
0c9 38c 076 1d6 1d4 140 188 2c9 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 000 389 20a 273 332 1c4 35e 360 2ae 360 2ae 0b4 154 2ab 0c6 0d8 332 337 1b5 353 0ee 379 185 31e 0e0 31e 0e0 1f2 119 0e7 176 09b 278 1bc 11a 043 0bc 03a 2c7 0c9 38c
......
input_data/sensor_09.dat 0 → 100644
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input_data/sensor_10.dat 0 → 100644
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input_data/sensor_11.dat 0 → 100644
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input_data/sensor_12.dat 0 → 100644
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input_data/sensor_13.dat 0 → 100644
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input_data/sensor_14.dat 0 → 100644
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input_data/sensor_15.dat 0 → 100644
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logger/event_logger.v
View file @ d4027c5e
......@@ -240,7 +240,7 @@ module event_logger#(
assign pre_message_trig = ext_di16[config_msg[3:0]];
assign message_trig= config_msg[4]^pre_message_trig;
assign message_trig= config_msg[4] ^ pre_message_trig;
assign timestamp_request[1]=config_gps[3]? (config_gps[2]?nmea_sent_start:gps_ts_stb):gps_pulse1sec_single;
......
logger/imu_timestamps393.v
View file @ d4027c5e
......@@ -51,6 +51,7 @@ module imu_timestamps393(
output [15:0] dout);// output data
reg ts_rcv;
reg ts_busy;
reg ts_busy_d;
reg [1:0] chn; // channel for which timestamp is bein requested/received
wire [3:0] rq_pri; // 1-hot prioritized timestamp request
wire [1:0] rq_enc; // encoded request channel
......@@ -70,7 +71,7 @@ module imu_timestamps393(
assign rq_enc = {rq_pri[3] | rq_pri[2],
rq_pri[3] | rq_pri[1]};
assign pre_snap = (|ts_rq) && !ts_busy;
assign pre_snap = (|ts_rq) && !ts_busy && !ts_busy_d;
assign chn1hot = {chn[1] & chn[0], chn[1] & ~chn[0], ~chn[1] & chn[0], ~chn[1] & ~chn[0]};
assign pre_ackn = ts_rcv && (cntr == 3'h6);
......@@ -87,6 +88,8 @@ module imu_timestamps393(
else if (pre_snap) ts_busy <= 1;
else if (ts_rcv && (cntr == 3'h6)) ts_busy <= 0; // adjust 6?
ts_busy_d <= ts_busy;
rcv_last <= ts_rcv && (cntr == 3'h6);
if (rst) ts_rcv <= 0;
......
logger/logger_arbiter393.v
View file @ d4027c5e
......@@ -129,8 +129,8 @@ module logger_arbiter393(
seq_cntr_last <= (seq_cntr[4:0]=='h1e);
if (wstart) ts_en_r <=1'b1;
if (rst) ts_en_r <=1'b0;
else if (wstart) ts_en_r <=1'b1;
else if (seq_cntr[1:0]==2'h3) ts_en_r <=1'b0;
if (!ts_en_r) ts_sel_r[1:0] <= 2'h0;
......
py393/x393_jpeg.py
View file @ d4027c5e
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simulation_modules/simul_sensor12bits.v
View file @ d4027c5e
......@@ -181,6 +181,14 @@ initial begin
else if (SENSOR_IMAGE_TYPE == "NORM6") $readmemh({`ROOTPATH,"/input_data/sensor_06.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM7") $readmemh({`ROOTPATH,"/input_data/sensor_07.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM8") $readmemh({`ROOTPATH,"/input_data/sensor_08.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM9") $readmemh({`ROOTPATH,"/input_data/sensor_09.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM10") $readmemh({`ROOTPATH,"/input_data/sensor_10.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM11") $readmemh({`ROOTPATH,"/input_data/sensor_11.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM12") $readmemh({`ROOTPATH,"/input_data/sensor_12.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM13") $readmemh({`ROOTPATH,"/input_data/sensor_13.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM14") $readmemh({`ROOTPATH,"/input_data/sensor_14.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM15") $readmemh({`ROOTPATH,"/input_data/sensor_15.dat"},sensor_data);
else if (SENSOR_IMAGE_TYPE == "NORM16") $readmemh({`ROOTPATH,"/input_data/sensor_16.dat"},sensor_data);
else begin
$display ("WARNING: Unrecognized sensor image :'%s', using default 'NORM': input_data/sensor.dat",SENSOR_IMAGE_TYPE);
$readmemh({`ROOTPATH,"/input_data/sensor.dat"},sensor_data);
......
timing/camsync393.v
View file @ d4027c5e
This diff is collapsed.
timing/timing393.v
View file @ d4027c5e
......@@ -140,6 +140,12 @@ module timing393 #(
wire [3:0] ts_local_stb; // 1 clk before ts_snd_data is valid
wire [31:0] ts_local_data; // byte-wide serialized timestamp message
wire ts_master_snap; // ts_snap_mclk make a timestamp pulse single @(posedge pclk)
wire ts_master_stb; // 1 clk before ts_snd_data is valid
wire [7:0] ts_master_data; // byte-wide serialized timestamp message
wire [3:0] ts_stb; // 1 clk before ts_snd_data is valid
wire [31:0] ts_data; // byte-wide serialized timestamp message (channels concatenated)
......@@ -238,6 +244,18 @@ module timing393 #(
.ts_data (ts_local_data[3 * 8 +: 8]) // output[7:0] reg
);
timestamp_snapshot timestamp_snapshot_master_i ( // timestamp to send over the sync network
.tclk (mclk), // input
.sec (live_sec), // input[31:0]
.usec (live_usec), // input[19:0]
.sclk (mclk), // input
.srst (mrst), // input
.snap (ts_master_snap), // input
.pre_stb (ts_master_stb), // output
.ts_data (ts_master_data[7:0]) // output[7:0] reg
);
camsync393 #(
.CAMSYNC_ADDR (CAMSYNC_ADDR),
.CAMSYNC_MASK (CAMSYNC_MASK),
......@@ -294,6 +312,9 @@ module timing393 #(
.ts_snap_mclk_chn3 (ts_local_snap[3]), // output
.ts_snd_stb_chn3 (ts_local_stb[3]), // input
.ts_snd_data_chn3 (ts_local_data[3 * 8 +: 8]), // input[7:0]
.ts_master_snap (ts_master_snap), // output
.ts_master_stb (ts_master_stb), // input
.ts_master_data (ts_master_data), // input[7:0]
.ts_rcv_stb_chn0 (ts_stb[0]), // output
.ts_rcv_data_chn0 (ts_data[0 * 8 +: 8]), // output[7:0]
.ts_rcv_stb_chn1 (ts_stb[1]), // output
......
x393_parallel.bit
View file @ d4027c5e
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