modified constraint to use HISPI parameter

.project

@@ -62,52 +62,52 @@
 		<link>
 			<name>vivado_logs/VivadoBitstream.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoBitstream-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoBitstream-20160329000509294.log</location>
 		</link>
 		<link>
 			<name>vivado_logs/VivadoOpt.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoOpt-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoOpt-20160329000509294.log</location>
 		</link>
 		<link>
 			<name>vivado_logs/VivadoOptPhys.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoOptPhys-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoOptPhys-20160329000509294.log</location>
 		</link>
 		<link>
 			<name>vivado_logs/VivadoOptPower.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoOptPower-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoOptPower-20160329000509294.log</location>
 		</link>
 		<link>
 			<name>vivado_logs/VivadoPlace.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoPlace-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoPlace-20160329000509294.log</location>
 		</link>
 		<link>
 			<name>vivado_logs/VivadoRoute.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoRoute-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoRoute-20160329000509294.log</location>
 		</link>
 		<link>
 			<name>vivado_logs/VivadoSynthesis.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoSynthesis-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoSynthesis-20160328235916328.log</location>
 		</link>
 		<link>
 			<name>vivado_logs/VivadoTimimgSummaryReportImplemented.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoTimimgSummaryReportImplemented-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoTimimgSummaryReportImplemented-20160329000509294.log</location>
 		</link>
 		<link>
 			<name>vivado_logs/VivadoTimimgSummaryReportSynthesis.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoTimimgSummaryReportSynthesis-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoTimimgSummaryReportSynthesis-20160328235916328.log</location>
 		</link>
 		<link>
 			<name>vivado_logs/VivadoTimingReportSynthesis.log</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_logs/VivadoTimingReportSynthesis-20160327153927194.log</location>
+			<location>/home/andrey/git/x393/vivado_logs/VivadoTimingReportSynthesis-20160328235916328.log</location>
 		</link>
 		<link>
 			<name>vivado_state/x393-opt-phys.dcp</name>
@@ -127,7 +127,7 @@
 		<link>
 			<name>vivado_state/x393-synth.dcp</name>
 			<type>1</type>
-			<location>/home/andrey/git/x393/vivado_state/x393-synth-20160327153927194.dcp</location>
+			<location>/home/andrey/git/x393/vivado_state/x393-synth-20160328235916328.dcp</location>
 		</link>
 	</linkedResources>
 </projectDescription>

.settings/com.elphel.vdt.VivadoSynthesis.prefs

@@ -7,7 +7,7 @@ VivadoSynthesis_122_ConstraintsFiles=x393_hispi.xdc<-@\#\#@->x393_hispi_timing.x
 VivadoSynthesis_122_SkipSnapshotSynth=true
 VivadoSynthesis_123_ResetProject=true
 VivadoSynthesis_123_SkipSnapshotSynth=true
-VivadoSynthesis_124_ConstraintsFiles=x393_hispi.xdc<-@\#\#@->x393_hispi_timing.xdc<-@\#\#@->x393_sata/ahci_timing_frag.xdc<-@\#\#@->
+VivadoSynthesis_124_ConstraintsFiles=x393_placement.tcl<-@\#\#@->x393_timing.tcl<-@\#\#@->x393_sata/ahci_timing_frag.xdc<-@\#\#@->
 VivadoSynthesis_127_verbose=true
 VivadoSynthesis_81_parser_mode=1
 VivadoSynthesis_93_OtherProblems=Netlist 29-345<-@\#\#@->Board 49-26<-@\#\#@->Synth 8-638<-@\#\#@->Synth 8-256<-@\#\#@->

fpga_version.vh

@@ -32,7 +32,8 @@
  * with at least one of the Free Software programs.
  *******************************************************************************/
  
-      parameter FPGA_VERSION =          32'h0393007d;    // Changing IMU logger LOGGER_PAGE_IMU 0-> 3 to avoid overlap with other registers
+      parameter FPGA_VERSION =          32'h0393007e;    // Trying .tcl constraints instead of xdc
+//      parameter FPGA_VERSION =          32'h0393007d;    // Changing IMU logger LOGGER_PAGE_IMU 0-> 3 to avoid overlap with other registers. Timing met
 //      parameter FPGA_VERSION =          32'h0393007c;    // fixed cmdseqmux - reporting interrupt status and mask correctly
 //      parameter FPGA_VERSION =          32'h0393007b;  // lvcmos25_lvds_25_diff
 //      parameter FPGA_VERSION =          32'h0393007a;  // lvcmos25_ppds_25_nodiff - OK

x393_placement.tcl

+#################################################################################
+# Filename: x393_placement.tcl
+# Date:2016-03-28
+# Author: Andrey Filippov
+# Description: Placementg constraints (selected by HISPI parameter in system_devines.vh)
+#
+# Copyright (c) 2016 Elphel, Inc.
+# x393_placement.tcl is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+#  x393_placement.tcl is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/> .
+#
+# Additional permission under GNU GPL version 3 section 7:
+# If you modify this Program, or any covered work, by linking or combining it
+# with independent modules provided by the FPGA vendor only (this permission
+# does not extend to any 3-rd party modules, "soft cores" or macros) under
+# different license terms solely for the purpose of generating binary "bitstream"
+# files and/or simulating the code, the copyright holders of this Program give
+# you the right to distribute the covered work without those independent modules
+# as long as the source code for them is available from the FPGA vendor free of
+# charge, and there is no dependence on any encrypted modules for simulating of
+# the combined code. This permission applies to you if the distributed code
+# contains all the components and scripts required to completely simulate it
+# with at least one of the Free Software programs.
+#################################################################################
+cd ~/vdt/x393
+set infile [open "system_defines.vh" r]
+set HISPI 0
+while { [gets $infile line] >= 0 } {
+    if { [regexp {(.*)`define(\s*)HISPI} $line matched prematch] } {
+        if {[regexp "//" $prematch] != 0} { continue }
+        set HISPI 1
+        break
+    }
+}
+close $infile
+if { $HISPI} {
+    puts "using HISPI sensors"
+} else {
+    puts "using parallel sensors"
+}
+
+# Global constraints
+
+set_property INTERNAL_VREF  0.750 [get_iobanks 34]
+set_property DCI_CASCADE 34 [get_iobanks 35]
+set_property INTERNAL_VREF  0.750 [get_iobanks 35]
+set_property CFGBVS GND [current_design]
+set_property CONFIG_VOLTAGE 1.8 [current_design]
+
+# Disabling some of the DRC checks:
+#http://forums.xilinx.com/t5/7-Series-FPGAs/MMCM-reference-clock-muxing/td-p/550622
+set_property is_enabled false [get_drc_checks REQP-119]
+#Input Buffer Connections .. has no loads. An input buffer must drive an internal load.
+set_property is_enabled false [get_drc_checks BUFC-1]
+#DSP Buffering:
+set_property is_enabled false [get_drc_checks DPIP-1]
+set_property is_enabled false [get_drc_checks DPOP-1]
+#MMCME2_ADV connectivity violation
+set_property is_enabled false [get_drc_checks REQP-1577]
+#Synchronous clocking for BRAM (mult_saxi_wr_inbuf_i/ram_var_w_var_r_i/ram_i/RAMB36E1_i) in SDP mode ...
+set_property is_enabled false [get_drc_checks REQP-165]
+#Useless input. The input pins CE and CLR are not used for BUFR_DIVIDE BYPASS.
+set_property is_enabled false [get_drc_checks REQP-14]
+
+
+set_property PACKAGE_PIN J4 [get_ports {SDRST}]
+set_property PACKAGE_PIN K3 [get_ports {SDCLK}]
+set_property PACKAGE_PIN K2 [get_ports {SDNCLK}]
+set_property PACKAGE_PIN N3 [get_ports {SDA[0]}]
+set_property PACKAGE_PIN H2 [get_ports {SDA[1]}]
+set_property PACKAGE_PIN M2 [get_ports {SDA[2]}]
+set_property PACKAGE_PIN P5 [get_ports {SDA[3]}]
+set_property PACKAGE_PIN H1 [get_ports {SDA[4]}]
+set_property PACKAGE_PIN M3 [get_ports {SDA[5]}]
+set_property PACKAGE_PIN J1 [get_ports {SDA[6]}]
+set_property PACKAGE_PIN P4 [get_ports {SDA[7]}]
+set_property PACKAGE_PIN K1 [get_ports {SDA[8]}]
+set_property PACKAGE_PIN P3 [get_ports {SDA[9]}]
+set_property PACKAGE_PIN F2 [get_ports {SDA[10]}]
+set_property PACKAGE_PIN H3 [get_ports {SDA[11]}]
+set_property PACKAGE_PIN G3 [get_ports {SDA[12]}]
+set_property PACKAGE_PIN N2 [get_ports {SDA[13]}]
+set_property PACKAGE_PIN J3 [get_ports {SDA[14]}]
+set_property PACKAGE_PIN N1 [get_ports {SDBA[0]}]
+set_property PACKAGE_PIN F1 [get_ports {SDBA[1]}]
+set_property PACKAGE_PIN P1 [get_ports {SDBA[2]}]
+set_property PACKAGE_PIN G4 [get_ports {SDWE}]
+set_property PACKAGE_PIN L2 [get_ports {SDRAS}]
+set_property PACKAGE_PIN L1 [get_ports {SDCAS}]
+set_property PACKAGE_PIN E1 [get_ports {SDCKE}]
+set_property PACKAGE_PIN M7 [get_ports {SDODT}]
+set_property PACKAGE_PIN K6 [get_ports {SDD[0]}]
+set_property PACKAGE_PIN L4 [get_ports {SDD[1]}]
+set_property PACKAGE_PIN K7 [get_ports {SDD[2]}]
+set_property PACKAGE_PIN K4 [get_ports {SDD[3]}]
+set_property PACKAGE_PIN L6 [get_ports {SDD[4]}]
+set_property PACKAGE_PIN M4 [get_ports {SDD[5]}]
+set_property PACKAGE_PIN L7 [get_ports {SDD[6]}]
+set_property PACKAGE_PIN N5 [get_ports {SDD[7]}]
+set_property PACKAGE_PIN H5 [get_ports {SDD[8]}]
+set_property PACKAGE_PIN J6 [get_ports {SDD[9]}]
+set_property PACKAGE_PIN G5 [get_ports {SDD[10]}]
+set_property PACKAGE_PIN H6 [get_ports {SDD[11]}]
+set_property PACKAGE_PIN F5 [get_ports {SDD[12]}]
+set_property PACKAGE_PIN F7 [get_ports {SDD[13]}]
+set_property PACKAGE_PIN F4 [get_ports {SDD[14]}]
+set_property PACKAGE_PIN F6 [get_ports {SDD[15]}]
+set_property PACKAGE_PIN N7 [get_ports {DQSL}]
+set_property PACKAGE_PIN N6 [get_ports {NDQSL}]
+set_property PACKAGE_PIN H7 [get_ports {DQSU}]
+set_property PACKAGE_PIN G7 [get_ports {NDQSU}]
+set_property PACKAGE_PIN L5 [get_ports {SDDML}]
+set_property PACKAGE_PIN J5 [get_ports {SDDMU}]
+
+#not yet used, just for debugging
+set_property PACKAGE_PIN M5 [get_ports {memclk}]
+
+
+# ======== GPIO pins ===============
+#    inout           [GPIO_N-1:0] gpio_pins,
+set_property PACKAGE_PIN B4   [get_ports {gpio_pins[0]}]
+set_property PACKAGE_PIN A4   [get_ports {gpio_pins[1]}]
+set_property PACKAGE_PIN A2   [get_ports {gpio_pins[2]}]
+set_property PACKAGE_PIN A1   [get_ports {gpio_pins[3]}]
+set_property PACKAGE_PIN C3   [get_ports {gpio_pins[4]}]
+set_property PACKAGE_PIN D3   [get_ports {gpio_pins[5]}]
+set_property PACKAGE_PIN D1   [get_ports {gpio_pins[6]}]
+set_property PACKAGE_PIN C1   [get_ports {gpio_pins[7]}]
+set_property PACKAGE_PIN C2   [get_ports {gpio_pins[8]}]
+set_property PACKAGE_PIN B2   [get_ports {gpio_pins[9]}]
+
+# =========Differential clock inputs ==========
+#    input                        ffclk0p, // Y12
+#    input                        ffclk0n, // Y11
+#    input                        ffclk1p, // W14
+#    input                        ffclk1n  // W13
+set_property PACKAGE_PIN Y12  [get_ports {ffclk0p}]
+set_property PACKAGE_PIN Y11  [get_ports {ffclk0n}]
+set_property PACKAGE_PIN W14  [get_ports {ffclk1p}]
+set_property PACKAGE_PIN W13  [get_ports {ffclk1n}]
+
+
+
+# ================= Sensor port 0 =================
+set_property PACKAGE_PIN T10  [get_ports {sns1_dp[0]}]
+set_property PACKAGE_PIN T9   [get_ports {sns1_dn[0]}]
+set_property PACKAGE_PIN U10  [get_ports {sns1_dp[1]}]
+set_property PACKAGE_PIN V10  [get_ports {sns1_dn[1]}]
+set_property PACKAGE_PIN V8   [get_ports {sns1_dp[2]}]
+set_property PACKAGE_PIN W8   [get_ports {sns1_dn[2]}]
+set_property PACKAGE_PIN W9   [get_ports {sns1_dp[3]}]
+set_property PACKAGE_PIN Y8   [get_ports {sns1_dn[3]}]
+if { $HISPI } {
+  set_property PACKAGE_PIN AB9  [get_ports {sns1_dp74[4]}]
+  set_property PACKAGE_PIN AB8  [get_ports {sns1_dn74[4]}]
+  set_property PACKAGE_PIN AB13 [get_ports {sns1_dp74[5]}]
+  set_property PACKAGE_PIN AB12 [get_ports {sns1_dn74[5]}]
+  set_property PACKAGE_PIN AA12 [get_ports {sns1_dp74[6]}]
+  set_property PACKAGE_PIN AA11 [get_ports {sns1_dn74[6]}]
+  set_property PACKAGE_PIN W11  [get_ports {sns1_dp74[7]}]
+  set_property PACKAGE_PIN W10  [get_ports {sns1_dn74[7]}]
+} else {
+  set_property PACKAGE_PIN AB9  [get_ports {sns1_dp[4]}]
+  set_property PACKAGE_PIN AB8  [get_ports {sns1_dn[4]}]
+  set_property PACKAGE_PIN AB13 [get_ports {sns1_dp[5]}]
+  set_property PACKAGE_PIN AB12 [get_ports {sns1_dn[5]}]
+  set_property PACKAGE_PIN AA12 [get_ports {sns1_dp[6]}]
+  set_property PACKAGE_PIN AA11 [get_ports {sns1_dn[6]}]
+  set_property PACKAGE_PIN W11  [get_ports {sns1_dp[7]}]
+  set_property PACKAGE_PIN W10  [get_ports {sns1_dn[7]}]
+}
+set_property PACKAGE_PIN AA10 [get_ports {sns1_clkp}]
+set_property PACKAGE_PIN AB10 [get_ports {sns1_clkn}]
+set_property PACKAGE_PIN Y9   [get_ports {sns1_scl}]
+set_property PACKAGE_PIN AA9  [get_ports {sns1_sda}]
+set_property PACKAGE_PIN U9   [get_ports {sns1_ctl}]
+set_property PACKAGE_PIN U8   [get_ports {sns1_pg}]
+
+
+# ================= Sensor port 1 =================
+set_property PACKAGE_PIN U15  [get_ports {sns2_dp[0]}]
+set_property PACKAGE_PIN U14   [get_ports {sns2_dn[0]}]
+set_property PACKAGE_PIN V15  [get_ports {sns2_dp[1]}]
+set_property PACKAGE_PIN W15  [get_ports {sns2_dn[1]}]
+set_property PACKAGE_PIN U13  [get_ports {sns2_dp[2]}]
+set_property PACKAGE_PIN V13  [get_ports {sns2_dn[2]}]
+set_property PACKAGE_PIN V12  [get_ports {sns2_dp[3]}]
+set_property PACKAGE_PIN V11  [get_ports {sns2_dn[3]}]
+if { $HISPI } {
+  set_property PACKAGE_PIN AA17 [get_ports {sns2_dp74[4]}]
+  set_property PACKAGE_PIN AB17 [get_ports {sns2_dn74[4]}]
+  set_property PACKAGE_PIN AA15 [get_ports {sns2_dp74[5]}]
+  set_property PACKAGE_PIN AB15 [get_ports {sns2_dn74[5]}]
+  set_property PACKAGE_PIN AA14 [get_ports {sns2_dp74[6]}]
+  set_property PACKAGE_PIN AB14 [get_ports {sns2_dn74[6]}]
+  set_property PACKAGE_PIN Y14  [get_ports {sns2_dp74[7]}]
+  set_property PACKAGE_PIN Y13  [get_ports {sns2_dn74[7]}]
+} else {
+  set_property PACKAGE_PIN AA17 [get_ports {sns2_dp[4]}]
+  set_property PACKAGE_PIN AB17 [get_ports {sns2_dn[4]}]
+  set_property PACKAGE_PIN AA15 [get_ports {sns2_dp[5]}]
+  set_property PACKAGE_PIN AB15 [get_ports {sns2_dn[5]}]
+  set_property PACKAGE_PIN AA14 [get_ports {sns2_dp[6]}]
+  set_property PACKAGE_PIN AB14 [get_ports {sns2_dn[6]}]
+  set_property PACKAGE_PIN Y14  [get_ports {sns2_dp[7]}]
+  set_property PACKAGE_PIN Y13  [get_ports {sns2_dn[7]}]
+}
+set_property PACKAGE_PIN Y16  [get_ports {sns2_clkp}]
+set_property PACKAGE_PIN AA16 [get_ports {sns2_clkn}]
+set_property PACKAGE_PIN T12  [get_ports {sns2_scl}]
+set_property PACKAGE_PIN U12  [get_ports {sns2_sda}]
+set_property PACKAGE_PIN V16  [get_ports {sns2_ctl}]
+set_property PACKAGE_PIN W16  [get_ports {sns2_pg}]
+
+# ================= Sensor port 2 =================
+set_property PACKAGE_PIN AA22 [get_ports {sns3_dp[0]}]
+set_property PACKAGE_PIN AB22 [get_ports {sns3_dn[0]}]
+set_property PACKAGE_PIN W21  [get_ports {sns3_dp[1]}]
+set_property PACKAGE_PIN Y22  [get_ports {sns3_dn[1]}]
+set_property PACKAGE_PIN V21  [get_ports {sns3_dp[2]}]
+set_property PACKAGE_PIN V22  [get_ports {sns3_dn[2]}]
+set_property PACKAGE_PIN W19  [get_ports {sns3_dp[3]}]
+set_property PACKAGE_PIN W20  [get_ports {sns3_dn[3]}]
+if { $HISPI } {
+  set_property PACKAGE_PIN N21  [get_ports {sns3_dp74[4]}]
+  set_property PACKAGE_PIN N22  [get_ports {sns3_dn74[4]}]
+  set_property PACKAGE_PIN R22  [get_ports {sns3_dp74[5]}]
+  set_property PACKAGE_PIN T22  [get_ports {sns3_dn74[5]}]
+  set_property PACKAGE_PIN P21  [get_ports {sns3_dp74[6]}]
+  set_property PACKAGE_PIN R21  [get_ports {sns3_dn74[6]}]
+  set_property PACKAGE_PIN T20  [get_ports {sns3_dp74[7]}]
+  set_property PACKAGE_PIN U20  [get_ports {sns3_dn74[7]}]
+} else {
+  set_property PACKAGE_PIN N21  [get_ports {sns3_dp[4]}]
+  set_property PACKAGE_PIN N22  [get_ports {sns3_dn[4]}]
+  set_property PACKAGE_PIN R22  [get_ports {sns3_dp[5]}]
+  set_property PACKAGE_PIN T22  [get_ports {sns3_dn[5]}]
+  set_property PACKAGE_PIN P21  [get_ports {sns3_dp[6]}]
+  set_property PACKAGE_PIN R21  [get_ports {sns3_dn[6]}]
+  set_property PACKAGE_PIN T20  [get_ports {sns3_dp[7]}]
+  set_property PACKAGE_PIN U20  [get_ports {sns3_dn[7]}]
+}
+set_property PACKAGE_PIN T21  [get_ports {sns3_clkp}]
+set_property PACKAGE_PIN U22  [get_ports {sns3_clkn}]
+set_property PACKAGE_PIN Y21  [get_ports {sns3_scl}]
+set_property PACKAGE_PIN AA21 [get_ports {sns3_sda}]
+set_property PACKAGE_PIN AA20 [get_ports {sns3_ctl}]
+set_property PACKAGE_PIN AB20 [get_ports {sns3_pg}]
+
+# ================= Sensor port 3 =================
+set_property PACKAGE_PIN V17  [get_ports {sns4_dp[0]}]
+set_property PACKAGE_PIN W18  [get_ports {sns4_dn[0]}]
+set_property PACKAGE_PIN Y19  [get_ports {sns4_dp[1]}]
+set_property PACKAGE_PIN AA19 [get_ports {sns4_dn[1]}]
+set_property PACKAGE_PIN U19  [get_ports {sns4_dp[2]}]
+set_property PACKAGE_PIN V20  [get_ports {sns4_dn[2]}]
+set_property PACKAGE_PIN U18  [get_ports {sns4_dp[3]}]
+set_property PACKAGE_PIN V18  [get_ports {sns4_dn[3]}]
+if { $HISPI } {
+  set_property PACKAGE_PIN P18  [get_ports {sns4_dp74[4]}]
+  set_property PACKAGE_PIN P19  [get_ports {sns4_dn74[4]}]
+  set_property PACKAGE_PIN N17  [get_ports {sns4_dp74[5]}]
+  set_property PACKAGE_PIN N18  [get_ports {sns4_dn74[5]}]
+  set_property PACKAGE_PIN N20  [get_ports {sns4_dp74[6]}]
+  set_property PACKAGE_PIN P20  [get_ports {sns4_dn74[6]}]
+  set_property PACKAGE_PIN R17  [get_ports {sns4_dp74[7]}]
+  set_property PACKAGE_PIN R18  [get_ports {sns4_dn74[7]}]
+} else {
+  set_property PACKAGE_PIN P18  [get_ports {sns4_dp[4]}]
+  set_property PACKAGE_PIN P19  [get_ports {sns4_dn[4]}]
+  set_property PACKAGE_PIN N17  [get_ports {sns4_dp[5]}]
+  set_property PACKAGE_PIN N18  [get_ports {sns4_dn[5]}]
+  set_property PACKAGE_PIN N20  [get_ports {sns4_dp[6]}]
+  set_property PACKAGE_PIN P20  [get_ports {sns4_dn[6]}]
+  set_property PACKAGE_PIN R17  [get_ports {sns4_dp[7]}]
+  set_property PACKAGE_PIN R18  [get_ports {sns4_dn[7]}]
+}
+set_property PACKAGE_PIN R16  [get_ports {sns4_clkp}]
+set_property PACKAGE_PIN T16  [get_ports {sns4_clkn}]
+set_property PACKAGE_PIN AB18 [get_ports {sns4_scl}]
+set_property PACKAGE_PIN AB19 [get_ports {sns4_sda}]
+set_property PACKAGE_PIN Y17  [get_ports {sns4_ctl}]
+set_property PACKAGE_PIN Y18  [get_ports {sns4_pg}]
+
+# ===================== SATA ======================
+
+# bind gtx reference clock
+set_property PACKAGE_PIN U6 [get_ports EXTCLK_P]
+set_property PACKAGE_PIN U5 [get_ports EXTCLK_N]
+
+# bind sata inputs/outputs
+set_property PACKAGE_PIN AA5 [get_ports RXN]
+set_property PACKAGE_PIN AA6 [get_ports RXP]
+set_property PACKAGE_PIN AB3 [get_ports TXN]
+set_property PACKAGE_PIN AB4 [get_ports TXP]

x393_timing.tcl

+#################################################################################
+# Filename: x393_timing.tcl
+# Date:2016-03-28
+# Author: Andrey Filippov
+# Description: Timing constraints (selected by HISPI parameter in system_devines.vh)
+#
+# Copyright (c) 2016 Elphel, Inc.
+# x393_timing.tcl is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+#  x393_timing.tcl is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program.  If not, see <http://www.gnu.org/licenses/> .
+#
+# Additional permission under GNU GPL version 3 section 7:
+# If you modify this Program, or any covered work, by linking or combining it
+# with independent modules provided by the FPGA vendor only (this permission
+# does not extend to any 3-rd party modules, "soft cores" or macros) under
+# different license terms solely for the purpose of generating binary "bitstream"
+# files and/or simulating the code, the copyright holders of this Program give
+# you the right to distribute the covered work without those independent modules
+# as long as the source code for them is available from the FPGA vendor free of
+# charge, and there is no dependence on any encrypted modules for simulating of
+# the combined code. This permission applies to you if the distributed code
+# contains all the components and scripts required to completely simulate it
+# with at least one of the Free Software programs.
+#################################################################################
+cd ~/vdt/x393
+set infile [open "system_defines.vh" r]
+set HISPI 0
+while { [gets $infile line] >= 0 } {
+    if { [regexp {(.*)`define(\s*)HISPI} $line matched prematch] } {
+        if {[regexp "//" $prematch] != 0} { continue }
+        set HISPI 1
+        break
+    }
+}
+close $infile
+if { $HISPI} {
+    puts "using HISPI sensors"
+} else {
+    puts "using parallel sensors"
+}
+
+
+create_clock -name axi_aclk -period 20 [get_nets -hierarchical *axi_aclk]
+
+create_generated_clock -name ddr3_sdclk [get_nets -hierarchical sdclk_pre ]
+create_generated_clock -name ddr3_clk [get_nets -hierarchical clk_pre ]
+create_generated_clock -name ddr3_clk_div [get_nets -hierarchical clk_div_pre ]
+create_generated_clock -name ddr3_mclk [get_nets -hierarchical mclk_pre]
+if ($HISPI) {
+  create_generated_clock -name ddr3_clk_ref [get_nets clocks393_i/dly_ref_clk_pre ]
+  create_generated_clock -name axihp_clk [get_nets clocks393_i/hclk_pre ]
+
+  create_generated_clock -name xclk      [get_nets clocks393_i/xclk_pre ]
+
+  #clock for inter - camera synchronization and event logger
+  create_generated_clock -name sclk      [get_nets clocks393_i/sync_clk_pre ]
+
+} else {
+  create_generated_clock -name ddr3_clk_ref [get_nets -hierarchical clk_ref_pre ]
+  create_generated_clock -name axihp_clk [get_nets clocks393_i/dual_clock_axihp_i/clk1x_pre ]
+
+  create_generated_clock -name xclk      [get_nets clocks393_i/dual_clock_xclk_i/clk1x_pre ]
+  create_generated_clock -name xclk2x    [get_nets clocks393_i/dual_clock_xclk_i/clk2x_pre ]
+
+  #clock for inter - camera synchronization and event logger
+  create_generated_clock -name sclk      [get_nets clocks393_i/dual_clock_sync_clk_i/clk1x_pre ]
+}
+create_clock -name ffclk0 -period 41.667 [get_ports {ffclk0p}]
+
+#Generated clocks are assumed to be tied to clkin1 (not 2), so until external ffclk0 is constrained, derivative clocks are not generated
+create_generated_clock -name pclk      [get_nets clocks393_i/dual_clock_pclk_i/clk1x_pre ]
+if ($HISPI) {
+  set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets sensors393_i/sensor_channel_block\[0\].sensor_channel_i/sens_10398_i/sens_hispi12l4_i/sens_hispi_clock_i/clk_in]
+  set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets sensors393_i/sensor_channel_block\[1\].sensor_channel_i/sens_10398_i/sens_hispi12l4_i/sens_hispi_clock_i/clk_in]
+  set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets sensors393_i/sensor_channel_block\[2\].sensor_channel_i/sens_10398_i/sens_hispi12l4_i/sens_hispi_clock_i/clk_in]
+  set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets sensors393_i/sensor_channel_block\[3\].sensor_channel_i/sens_10398_i/sens_hispi12l4_i/sens_hispi_clock_i/clk_in]
+
+  set_clock_groups -name compressor_clocks_xclk_xclk2x -asynchronous -group {xclk }
+  set_clock_groups -name sensor_clocks_pclk_pclk2x     -asynchronous -group {pclk}
+  set_clock_groups -name sync_logger_clocks_sclk       -asynchronous -group {sclk }
+} else {
+  create_generated_clock -name pclk2x    [get_nets clocks393_i/dual_clock_pclk_i/clk2x_pre ]
+  #Sensor-synchronous clocks
+  create_generated_clock -name iclk0    [get_nets sensors393_i/sensor_channel_block\[0\].sensor_channel_i/sens_parallel12_i/ipclk_pre ]
+  create_generated_clock -name iclk2x0  [get_nets sensors393_i/sensor_channel_block\[0\].sensor_channel_i/sens_parallel12_i/ipclk2x_pre ]
+
+  create_generated_clock -name iclk1    [get_nets sensors393_i/sensor_channel_block\[1\].sensor_channel_i/sens_parallel12_i/ipclk_pre ]
+  create_generated_clock -name iclk2x1  [get_nets sensors393_i/sensor_channel_block\[1\].sensor_channel_i/sens_parallel12_i/ipclk2x_pre ]
+
+  create_generated_clock -name iclk2    [get_nets sensors393_i/sensor_channel_block\[2\].sensor_channel_i/sens_parallel12_i/ipclk_pre ]
+  create_generated_clock -name iclk2x2  [get_nets sensors393_i/sensor_channel_block\[2\].sensor_channel_i/sens_parallel12_i/ipclk2x_pre ]
+
+  create_generated_clock -name iclk3    [get_nets sensors393_i/sensor_channel_block\[3\].sensor_channel_i/sens_parallel12_i/ipclk_pre ]
+  create_generated_clock -name iclk2x3  [get_nets sensors393_i/sensor_channel_block\[3\].sensor_channel_i/sens_parallel12_i/ipclk2x_pre ]
+
+  set_clock_groups -name compressor_clocks_xclk_xclk2x -asynchronous -group {xclk xclk2x}
+  set_clock_groups -name sensor_clocks_pclk_pclk2x     -asynchronous -group {pclk pclk2x}
+  set_clock_groups -name sync_logger_clocks_sclk       -asynchronous -group {sclk }
+
+  set_clock_groups -name sensor0_clocks_iclk_pclk2x -asynchronous -group {iclk0 iclk2x0}
+  set_clock_groups -name sensor1_clocks_iclk_pclk2x -asynchronous -group {iclk1 iclk2x1}
+  set_clock_groups -name sensor2_clocks_iclk_pclk2x -asynchronous -group {iclk2 iclk2x2}
+  set_clock_groups -name sensor3_clocks_iclk_pclk2x -asynchronous -group {iclk3 iclk2x3}
+}
+
+# do not check timing between axi_aclk and other clocks. Code should provide correct asynchronous crossing of the clock boundary.
+set_clock_groups -name ps_async_clock                -asynchronous -group {axi_aclk}
+set_clock_groups -name ps_async_clock_axihp          -asynchronous -group {axihp_clk}
+
+set_clock_groups -name external_clock_ffclk0         -asynchronous -group {ffclk0}