config_export
Description
Configures options for export_design which can either run downstream tools or package a Vivado IP or Vitis compiled kernel object (.xo).
Syntax
config_export [OPTIONS]Options
-description <string>- Provides a description for the catalog entry for the generated IP, used when packaging the IP.
-disable_deadlock_detection- Disables simulation-only deadlock detection in top level RTL of exported IP/XO file.
-display_name <string>- Provides a display name for the catalog entry for the generated IP, used when packaging the IP.
-format (ip_catalog | xo | syn_dcp | sysgen)- Specifies the format to package the IP. The supported
formats are:
ip_catalog- A format suitable for adding to the Xilinx IP catalog.
xo- A format accepted by the v++ compiler for linking in the Vitis application acceleration flow.
syn_dcp- Synthesized checkpoint file for Vivado Design Suite. If this option is used, RTL synthesis is automatically executed. Vivado implementation can be optionally added.
sysgen- Generates a Vivado IP and .zip archive for use in System Generator.
-ipname <string>- Provides the name component of the
<Vendor>:<Library>:<Name>:<Version>(VLNV) identifier for generated IP. -library <string>- Provides the library component of the
<Vendor>:<Library>:<Name>:<Version>(VLNV) identifier for generated IP. -output <string>- Specifies the output location of the generated IP, .xo, or DCP files. The file is written to the solution/impl folder of the current project if no output path is specified.
-rtl (verilog | VHDL)- Specifies which HDL is used when the
-flowoption is executed. If not specified, Verilog is the default language for the Vivado synthesized netlist. -taxonomy <string>- Specifies the taxonomy for the catalog entry for the generated IP, used when packaging the IP.
-vendor <string>- Provides the vendor component of the
<Vendor>:<Library>:<Name>:<Version>(VLNV) identifier for generated IP. -version <string>- Provides the version component of the
<Vendor>:<Library>:<Name>:<Version>(VLNV) identifier for generated IP. -vivado_impl_strategy <string>- Specifies Vivado implementation strategy name. The default name is 'default'.
-vivado_ip_cache <string>- Specifies path to Vivado IP cache for use in out-of-context synthesis.
-vivado_optimization_level (0 | 1 | 2 | 3)- Vivado optimization
level. This option sets other
vivado_*options. -vivado_phys_opt (none | place | route | all)- Specifies whether Vivado physical optimization should be run during Vivado implementation. Valid values are:
none- Do not run (default).
place- Run post-place.
route- Run post-route.
all- Run post-place and post-route.
-vivado_report_level (0 | 1 | 2)- Specifies how many Vivado reports are generated. The valid values and the
associated reports are:
0- Post-synthesis utilization. Post-implementation utilization and timing (default).
1- Post-synthesis utilization, timing, and analysis. Post-implementation utilization, timing, and analysis.
2- Post-synthesis utilization, timing, analysis, and failfast. Post-implementation utilization, timing, and failfast.
-vivado_synth_design_args <string>- Specifies extra arguments to pass to the Vivado
synth_designcommand. The default is-directive sdx_optimization_effort_high. -vivado_synth_strategy <string>- Specifies Vivado synth strategy name. The default strategy is "default".
Examples
The following example exports the Vitis .xo to the specified file:
export_design -description "Kernel Export" -display_name kernel_export \
-flow impl -format xo -output "tmp/hls_tests/kernel.xo"