342 lines
15 KiB
Tcl
342 lines
15 KiB
Tcl
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################################################################
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# This is a generated script based on design: dac_400m_bd
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#
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# Though there are limitations about the generated script,
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# the main purpose of this utility is to make learning
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# IP Integrator Tcl commands easier.
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################################################################
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namespace eval _tcl {
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proc get_script_folder {} {
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set script_path [file normalize [info script]]
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set script_folder [file dirname $script_path]
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return $script_folder
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}
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}
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variable script_folder
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set script_folder [_tcl::get_script_folder]
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################################################################
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# Check if script is running in correct Vivado version.
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################################################################
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set scripts_vivado_version 2021.1
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set current_vivado_version [version -short]
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if { [string first $scripts_vivado_version $current_vivado_version] == -1 } {
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puts ""
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catch {common::send_gid_msg -ssname BD::TCL -id 2041 -severity "ERROR" "This script was generated using Vivado <$scripts_vivado_version> and is being run in <$current_vivado_version> of Vivado. Please run the script in Vivado <$scripts_vivado_version> then open the design in Vivado <$current_vivado_version>. Upgrade the design by running \"Tools => Report => Report IP Status...\", then run write_bd_tcl to create an updated script."}
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return 1
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}
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################################################################
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# START
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################################################################
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# To test this script, run the following commands from Vivado Tcl console:
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# source dac_400m_bd_script.tcl
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# The design that will be created by this Tcl script contains the following
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# module references:
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# dac_gearbox_4x2, dac_gearbox_6x8, duc_400m_saturate
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# Please add the sources of those modules before sourcing this Tcl script.
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# If there is no project opened, this script will create a
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# project, but make sure you do not have an existing project
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# <./myproj/project_1.xpr> in the current working folder.
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set list_projs [get_projects -quiet]
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if { $list_projs eq "" } {
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create_project project_1 myproj -part xczu28dr-ffvg1517-1-e
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}
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# CHANGE DESIGN NAME HERE
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variable design_name
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set design_name dac_400m_bd
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# If you do not already have an existing IP Integrator design open,
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# you can create a design using the following command:
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# create_bd_design $design_name
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# Creating design if needed
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set errMsg ""
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set nRet 0
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set cur_design [current_bd_design -quiet]
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set list_cells [get_bd_cells -quiet]
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if { ${design_name} eq "" } {
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# USE CASES:
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# 1) Design_name not set
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set errMsg "Please set the variable <design_name> to a non-empty value."
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set nRet 1
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} elseif { ${cur_design} ne "" && ${list_cells} eq "" } {
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# USE CASES:
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# 2): Current design opened AND is empty AND names same.
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# 3): Current design opened AND is empty AND names diff; design_name NOT in project.
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# 4): Current design opened AND is empty AND names diff; design_name exists in project.
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if { $cur_design ne $design_name } {
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common::send_gid_msg -ssname BD::TCL -id 2001 -severity "INFO" "Changing value of <design_name> from <$design_name> to <$cur_design> since current design is empty."
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set design_name [get_property NAME $cur_design]
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}
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common::send_gid_msg -ssname BD::TCL -id 2002 -severity "INFO" "Constructing design in IPI design <$cur_design>..."
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} elseif { ${cur_design} ne "" && $list_cells ne "" && $cur_design eq $design_name } {
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# USE CASES:
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# 5) Current design opened AND has components AND same names.
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set errMsg "Design <$design_name> already exists in your project, please set the variable <design_name> to another value."
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set nRet 1
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} elseif { [get_files -quiet ${design_name}.bd] ne "" } {
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# USE CASES:
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# 6) Current opened design, has components, but diff names, design_name exists in project.
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# 7) No opened design, design_name exists in project.
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set errMsg "Design <$design_name> already exists in your project, please set the variable <design_name> to another value."
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set nRet 2
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} else {
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# USE CASES:
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# 8) No opened design, design_name not in project.
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# 9) Current opened design, has components, but diff names, design_name not in project.
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common::send_gid_msg -ssname BD::TCL -id 2003 -severity "INFO" "Currently there is no design <$design_name> in project, so creating one..."
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create_bd_design $design_name
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common::send_gid_msg -ssname BD::TCL -id 2004 -severity "INFO" "Making design <$design_name> as current_bd_design."
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current_bd_design $design_name
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}
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common::send_gid_msg -ssname BD::TCL -id 2005 -severity "INFO" "Currently the variable <design_name> is equal to \"$design_name\"."
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if { $nRet != 0 } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2006 -severity "ERROR" $errMsg}
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return $nRet
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}
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set bCheckIPsPassed 1
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##################################################################
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# CHECK IPs
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##################################################################
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set bCheckIPs 1
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if { $bCheckIPs == 1 } {
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set list_check_ips "\
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xilinx.com:ip:fir_compiler:7.2\
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"
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set list_ips_missing ""
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common::send_gid_msg -ssname BD::TCL -id 2011 -severity "INFO" "Checking if the following IPs exist in the project's IP catalog: $list_check_ips ."
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foreach ip_vlnv $list_check_ips {
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set ip_obj [get_ipdefs -all $ip_vlnv]
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if { $ip_obj eq "" } {
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lappend list_ips_missing $ip_vlnv
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}
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}
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if { $list_ips_missing ne "" } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2012 -severity "ERROR" "The following IPs are not found in the IP Catalog:\n $list_ips_missing\n\nResolution: Please add the repository containing the IP(s) to the project." }
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set bCheckIPsPassed 0
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}
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}
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##################################################################
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# CHECK Modules
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##################################################################
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set bCheckModules 1
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if { $bCheckModules == 1 } {
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set list_check_mods "\
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dac_gearbox_4x2\
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dac_gearbox_6x8\
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duc_400m_saturate\
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"
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set list_mods_missing ""
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common::send_gid_msg -ssname BD::TCL -id 2020 -severity "INFO" "Checking if the following modules exist in the project's sources: $list_check_mods ."
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foreach mod_vlnv $list_check_mods {
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if { [can_resolve_reference $mod_vlnv] == 0 } {
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lappend list_mods_missing $mod_vlnv
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}
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}
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if { $list_mods_missing ne "" } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2021 -severity "ERROR" "The following module(s) are not found in the project: $list_mods_missing" }
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common::send_gid_msg -ssname BD::TCL -id 2022 -severity "INFO" "Please add source files for the missing module(s) above."
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set bCheckIPsPassed 0
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}
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}
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if { $bCheckIPsPassed != 1 } {
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common::send_gid_msg -ssname BD::TCL -id 2023 -severity "WARNING" "Will not continue with creation of design due to the error(s) above."
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return 3
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}
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##################################################################
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# DESIGN PROCs
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##################################################################
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# Procedure to create entire design; Provide argument to make
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# procedure reusable. If parentCell is "", will use root.
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proc create_root_design { parentCell } {
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variable script_folder
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variable design_name
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if { $parentCell eq "" } {
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set parentCell [get_bd_cells /]
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}
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# Get object for parentCell
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set parentObj [get_bd_cells $parentCell]
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if { $parentObj == "" } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2090 -severity "ERROR" "Unable to find parent cell <$parentCell>!"}
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return
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}
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# Make sure parentObj is hier blk
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set parentType [get_property TYPE $parentObj]
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if { $parentType ne "hier" } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2091 -severity "ERROR" "Parent <$parentObj> has TYPE = <$parentType>. Expected to be <hier>."}
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return
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}
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# Save current instance; Restore later
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set oldCurInst [current_bd_instance .]
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# Set parent object as current
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current_bd_instance $parentObj
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# Create interface ports
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# Create ports
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set dac_data_in_resetn_dclk [ create_bd_port -dir I -type rst dac_data_in_resetn_dclk ]
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set dac_data_in_resetn_dclk2x [ create_bd_port -dir I -type rst dac_data_in_resetn_dclk2x ]
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set dac_data_in_resetn_rclk [ create_bd_port -dir I -type rst dac_data_in_resetn_rclk ]
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set dac_data_in_tdata [ create_bd_port -dir I -from 127 -to 0 -type data dac_data_in_tdata ]
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set dac_data_in_tready [ create_bd_port -dir O -type data dac_data_in_tready ]
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set dac_data_in_tvalid [ create_bd_port -dir I -type data dac_data_in_tvalid ]
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set dac_data_out_tdata [ create_bd_port -dir O -from 255 -to 0 -type data dac_data_out_tdata ]
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set dac_data_out_tready [ create_bd_port -dir I -type data dac_data_out_tready ]
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set dac_data_out_tvalid [ create_bd_port -dir O -type data dac_data_out_tvalid ]
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set data_clk [ create_bd_port -dir I -type clk -freq_hz 122880000 data_clk ]
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set data_clk_2x [ create_bd_port -dir I -type clk -freq_hz 245760000 data_clk_2x ]
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set_property -dict [ list \
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CONFIG.ASSOCIATED_RESET {dac_data_in_resetn_dclk2x} \
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] $data_clk_2x
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set rfdc_clk [ create_bd_port -dir I -type clk -freq_hz 184320000 rfdc_clk ]
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# Create instance: dac_gearbox_4x2_0, and set properties
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set block_name dac_gearbox_4x2
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set block_cell_name dac_gearbox_4x2_0
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if { [catch {set dac_gearbox_4x2_0 [create_bd_cell -type module -reference $block_name $block_cell_name] } errmsg] } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2095 -severity "ERROR" "Unable to add referenced block <$block_name>. Please add the files for ${block_name}'s definition into the project."}
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return 1
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} elseif { $dac_gearbox_4x2_0 eq "" } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2096 -severity "ERROR" "Unable to referenced block <$block_name>. Please add the files for ${block_name}'s definition into the project."}
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return 1
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}
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# Create instance: dac_gearbox_6x8_0, and set properties
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set block_name dac_gearbox_6x8
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set block_cell_name dac_gearbox_6x8_0
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if { [catch {set dac_gearbox_6x8_0 [create_bd_cell -type module -reference $block_name $block_cell_name] } errmsg] } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2095 -severity "ERROR" "Unable to add referenced block <$block_name>. Please add the files for ${block_name}'s definition into the project."}
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return 1
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} elseif { $dac_gearbox_6x8_0 eq "" } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2096 -severity "ERROR" "Unable to referenced block <$block_name>. Please add the files for ${block_name}'s definition into the project."}
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return 1
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}
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# Create instance: dac_interpolator, and set properties
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set dac_interpolator [ create_bd_cell -type ip -vlnv xilinx.com:ip:fir_compiler:7.2 dac_interpolator ]
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set_property -dict [ list \
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CONFIG.Clock_Frequency {245.76} \
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CONFIG.CoefficientVector {-7,0,24,37,0,-78,-107,0,189,244,0,-389,-484,0,723,873,0,-1245,-1473,0,2029,2364,0,-3177,-3668,0,4862,5592,0,-7418,-8579,0,11675,13820,0,-20461,-26115,0,53699,108144,131069,108144,53699,0,-26115,-20461,0,13820,11675,0,-8579,-7418,0,5592,4862,0,-3668,-3177,0,2364,2029,0,-1473,-1245,0,873,723,0,-484,-389,0,244,189,0,-107,-78,0,37,24,0,-7}\
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CONFIG.Coefficient_Fractional_Bits {0} \
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CONFIG.Coefficient_Sets {1} \
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CONFIG.Coefficient_Sign {Signed} \
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CONFIG.Coefficient_Structure {Non_Symmetric} \
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CONFIG.Coefficient_Width {18} \
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CONFIG.ColumnConfig {27} \
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CONFIG.Decimation_Rate {1} \
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CONFIG.Filter_Architecture {Systolic_Multiply_Accumulate} \
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CONFIG.Filter_Type {Interpolation} \
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CONFIG.Has_ARESETn {true} \
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CONFIG.Interpolation_Rate {3} \
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CONFIG.Number_Channels {1} \
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CONFIG.Number_Paths {2} \
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CONFIG.Output_Rounding_Mode {Convergent_Rounding_to_Even} \
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CONFIG.Output_Width {18} \
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CONFIG.Quantization {Integer_Coefficients} \
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CONFIG.RateSpecification {Frequency_Specification} \
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CONFIG.Reset_Data_Vector {false} \
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CONFIG.S_DATA_Has_FIFO {false} \
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CONFIG.Sample_Frequency {491.52} \
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CONFIG.Zero_Pack_Factor {1} \
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] $dac_interpolator
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# Create instance: duc_400m_saturate_0, and set properties
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set block_name duc_400m_saturate
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set block_cell_name duc_400m_saturate_0
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if { [catch {set duc_400m_saturate_0 [create_bd_cell -type module -reference $block_name $block_cell_name] } errmsg] } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2095 -severity "ERROR" "Unable to add referenced block <$block_name>. Please add the files for ${block_name}'s definition into the project."}
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return 1
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} elseif { $duc_400m_saturate_0 eq "" } {
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catch {common::send_gid_msg -ssname BD::TCL -id 2096 -severity "ERROR" "Unable to referenced block <$block_name>. Please add the files for ${block_name}'s definition into the project."}
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return 1
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}
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# Create port connections
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connect_bd_net -net dac_data_in_1 [get_bd_ports dac_data_in_tdata] [get_bd_pins dac_gearbox_4x2_0/data_in_1x]
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connect_bd_net -net dac_data_in_resetn_dclk_1 [get_bd_ports dac_data_in_resetn_dclk] [get_bd_pins dac_gearbox_4x2_0/reset_n_1x] [get_bd_pins dac_gearbox_6x8_0/ac1Reset_n]
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connect_bd_net -net dac_data_in_resetn_rclk_1 [get_bd_ports dac_data_in_resetn_rclk] [get_bd_pins dac_gearbox_6x8_0/arReset_n]
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connect_bd_net -net dac_data_out_tready_1 [get_bd_ports dac_data_out_tready] [get_bd_pins dac_gearbox_6x8_0/rReadyForOutput]
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connect_bd_net -net dac_data_valid_in_1 [get_bd_ports dac_data_in_tvalid] [get_bd_pins dac_gearbox_4x2_0/valid_in_1x]
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connect_bd_net -net dac_gearbox_4x2_0_data_out_2x [get_bd_pins dac_gearbox_4x2_0/data_out_2x] [get_bd_pins dac_interpolator/s_axis_data_tdata]
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connect_bd_net -net dac_gearbox_4x2_0_ready_out_1x [get_bd_ports dac_data_in_tready] [get_bd_pins dac_gearbox_4x2_0/ready_out_1x]
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connect_bd_net -net dac_gearbox_4x2_0_valid_out_2x [get_bd_pins dac_gearbox_4x2_0/valid_out_2x] [get_bd_pins dac_interpolator/s_axis_data_tvalid]
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connect_bd_net -net dac_gearbox_6x8_0_rDataOut [get_bd_ports dac_data_out_tdata] [get_bd_pins dac_gearbox_6x8_0/rDataOut]
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connect_bd_net -net dac_gearbox_6x8_0_rDataValidOut [get_bd_ports dac_data_out_tvalid] [get_bd_pins dac_gearbox_6x8_0/rDataValidOut]
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connect_bd_net -net dac_interpolator_m_axis_data_tdata [get_bd_pins dac_interpolator/m_axis_data_tdata] [get_bd_pins duc_400m_saturate_0/cDataIn]
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connect_bd_net -net dac_interpolator_m_axis_data_tvalid [get_bd_pins dac_interpolator/m_axis_data_tvalid] [get_bd_pins duc_400m_saturate_0/cDataValidIn]
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connect_bd_net -net data_clk_1 [get_bd_ports data_clk] [get_bd_pins dac_gearbox_4x2_0/clk1x] [get_bd_pins dac_gearbox_6x8_0/Clk1x]
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connect_bd_net -net data_clk_2x_1 [get_bd_ports data_clk_2x] [get_bd_pins dac_gearbox_4x2_0/clk2x] [get_bd_pins dac_gearbox_6x8_0/Clk2x] [get_bd_pins dac_interpolator/aclk] [get_bd_pins duc_400m_saturate_0/Clk]
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connect_bd_net -net data_resetn_dclk2x_1 [get_bd_ports dac_data_in_resetn_dclk2x] [get_bd_pins dac_gearbox_6x8_0/ac2Reset_n] [get_bd_pins dac_interpolator/aresetn]
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connect_bd_net -net duc_400m_saturate_0_cDataOut [get_bd_pins dac_gearbox_6x8_0/c2DataIn] [get_bd_pins duc_400m_saturate_0/cDataOut]
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connect_bd_net -net duc_400m_saturate_0_cDataValidOut [get_bd_pins dac_gearbox_6x8_0/c2DataValidIn] [get_bd_pins duc_400m_saturate_0/cDataValidOut]
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connect_bd_net -net rfdc_clk_1 [get_bd_ports rfdc_clk] [get_bd_pins dac_gearbox_6x8_0/RfClk]
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# Create address segments
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# Restore current instance
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current_bd_instance $oldCurInst
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validate_bd_design
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save_bd_design
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}
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# End of create_root_design()
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##################################################################
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# MAIN FLOW
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##################################################################
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create_root_design ""
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