Difference between revisions of "DESK-XZ7-L/Development/Creating and building the Vivado project"

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__FORCETOC__
 
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<section begin=Body/>
 
<section begin=Body/>
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{{ImportantMessage|text=Vivado installation path, in this documentation, is the <code>/opt</code> directory. If you have chosen a different one, set it properly. The commands reported here below have been used on a native server running Ubuntu 20.04.}}
 
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== Creating and building the Vivado project ==
 
== Creating and building the Vivado project ==
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* (only once as first tools setup) copy ''Bora'' hardware definition into Vivado installation path:
 
* (only once as first tools setup) copy ''Bora'' hardware definition into Vivado installation path:
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
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cp -r boards/ <vivado directory installation>/Xilinx/2021.2/Vivado/2021.2/data/
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cp -r boards/ /opt/Xilinx/2021.2/Vivado/2021.2/data/
 
</syntaxhighlight>
 
</syntaxhighlight>
 
* lunch Vivado Design Suite with the following commands and parameters:
 
* lunch Vivado Design Suite with the following commands and parameters:
 
<syntaxhighlight lang="bash">
 
<syntaxhighlight lang="bash">
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source <vivado directory installation>/Xilinx/2021.2/Vivado/2021.2/settings64.sh
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source /opt/Xilinx/2021.2/Vivado/2021.2/settings64.sh
 
vivado -mode tcl -source scripts/recreate_prj_bora_BASE.tcl -notrace -tclargs "gen_bitstream"
 
vivado -mode tcl -source scripts/recreate_prj_bora_BASE.tcl -notrace -tclargs "gen_bitstream"
 
</syntaxhighlight>
 
</syntaxhighlight>
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*** <code>vivado/bora.runs/impl_1/bora_wrapper.bin</code>
 
*** <code>vivado/bora.runs/impl_1/bora_wrapper.bin</code>
 
** the hardware design file <code>vivado/bora.xsa</code> is ready for the import into Petalinux
 
** the hardware design file <code>vivado/bora.xsa</code> is ready for the import into Petalinux
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=== CAN0 and UART0 routing example project ===
 
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The following pictures show a simple PL design used to route PS' CAN0 and UART0 signals through EMIO.
 
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[[File:Belk-default-vivado-project.png|thumb|center|400px|Block diagram of BORA example project]]
 
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[[File:Belk-borax-default-vivado-project.png|thumb|center|400px|Block diagram of BORA Xpress example project]]
 
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[[File:Boralite-default-vivado-project.png|thumb|center|400px|Block diagram of BORA Lite example project]]
 
  
 
<section end=Body/>
 
<section end=Body/>
  
 
[[Category:BORA]] [[Category:BORA Xpress]][[Category:BORA Lite]]
 
[[Category:BORA]] [[Category:BORA Xpress]][[Category:BORA Lite]]

Revision as of 09:44, 25 January 2024

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History
Issue Date Notes
2022/11/15 DESK-XZ7-L-1.0.0-rc1 release
2024/01/25 DESK-XZ7-L-1.0.1 release



Creating and building the Vivado project[edit | edit source]

The Vivado repository allows to:

  • track hardware/fpga related sources/configuration
  • reproduce hardware design output (FPGA bitstream, XSA) using TCL scripts

Development kit TCL scripts supported are the following one:

Script Boot
recreate_prj_bora.tcl uSD and QSPI-NOR
recreate_prj_borax_BASE.tcl uSD and QSPI-NOR
recreate_prj_boralite_BASE.tcl uSD and QSPI-NOR
recreate_prj_boralite_NAND.tcl uSD and NAND

As an example, to reproduce the build for the Bora platform, here below are the steps:

  • clone the repository:
git clone git@git.dave.eu:desk-xz-l/vivado.git -b desk-xz7-l-1.0.1
cd vivado

or clone the Vivado repository when you clone Petalinux repository 

git clone --recursive git@git.dave.eu:desk-xz-l/petalinux.git -b desk-xz7-l-1.0.1
cd petalinux/vivado
  • (only once as first tools setup) copy Bora hardware definition into Vivado installation path:
cp -r boards/ /opt/Xilinx/2021.2/Vivado/2021.2/data/
  • lunch Vivado Design Suite with the following commands and parameters:
source /opt/Xilinx/2021.2/Vivado/2021.2/settings64.sh
vivado -mode tcl -source scripts/recreate_prj_bora_BASE.tcl -notrace -tclargs "gen_bitstream"
  • at the end of the bitstream build process, the script automatically exports the Xilinx Support Archive (XSA) hardware design
    • the Vivado project vivado/bora.xpr is ready for customization through the Vivado GUI
    • the bitstream files are
      • vivado/bora.runs/impl_1/bora_wrapper.bit
      • vivado/bora.runs/impl_1/bora_wrapper.bin
    • the hardware design file vivado/bora.xsa is ready for the import into Petalinux


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