|  | # Copyright (C) 2017-2020  The Project X-Ray Authors | 
|  | # | 
|  | # Use of this source code is governed by a ISC-style | 
|  | # license that can be found in the LICENSE file or at | 
|  | # https://opensource.org/licenses/ISC | 
|  | # | 
|  | # SPDX-License-Identifier: ISC | 
|  | create_project -force -part $::env(XRAY_PART) design design | 
|  | read_verilog top.v | 
|  | synth_design -top top | 
|  |  | 
|  | set_property -dict "PACKAGE_PIN $::env(XRAY_PIN_00) IOSTANDARD LVCMOS33" [get_ports clk] | 
|  | set_property -dict "PACKAGE_PIN $::env(XRAY_PIN_01) IOSTANDARD LVCMOS33" [get_ports stb] | 
|  | set_property -dict "PACKAGE_PIN $::env(XRAY_PIN_02) IOSTANDARD LVCMOS33" [get_ports di] | 
|  | set_property -dict "PACKAGE_PIN $::env(XRAY_PIN_03) IOSTANDARD LVCMOS33" [get_ports do] | 
|  |  | 
|  | create_pblock roi | 
|  |  | 
|  | add_cells_to_pblock [get_pblocks roi] [get_cells roi] | 
|  | resize_pblock [get_pblocks roi] -add "$::env(XRAY_ROI)" | 
|  |  | 
|  | set_property CFGBVS VCCO [current_design] | 
|  | set_property CONFIG_VOLTAGE 3.3 [current_design] | 
|  | set_property BITSTREAM.GENERAL.PERFRAMECRC YES [current_design] | 
|  |  | 
|  | set_property CLOCK_DEDICATED_ROUTE FALSE [get_nets clk_IBUF] | 
|  | # Disable MMCM frequency etc sanity checks | 
|  | set_property IS_ENABLED 0 [get_drc_checks {PDRC-29}] | 
|  | set_property IS_ENABLED 0 [get_drc_checks {PDRC-30}] | 
|  | set_property IS_ENABLED 0 [get_drc_checks {AVAL-50}] | 
|  | set_property IS_ENABLED 0 [get_drc_checks {AVAL-53}] | 
|  | set_property IS_ENABLED 0 [get_drc_checks {REQP-126}] | 
|  | # PLL | 
|  | set_property IS_ENABLED 0 [get_drc_checks {REQP-161}] | 
|  |  | 
|  | place_design | 
|  | route_design | 
|  |  | 
|  | write_checkpoint -force design.dcp | 
|  | write_bitstream -force design.bit |