Ricky Su imrickysu
imrickysu
/ enable_bitstream_compression.xdc
Last active
April 19, 2018 14:04
Vivado enable bitstream compression
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| # From UG908 | |
| # Add the following command to xdc can make it take effect | |
| set_property BITSTREAM.GENERAL.COMPRESS True [current_design] |
imrickysu
/ cd_project_directory.tcl
Created
May 8, 2014 07:07
change working directory to project root directory
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| # This command is supported in Vivado. | |
| cd [get_property DIRECTORY [current_project ]] | |
| # Set it in "Customize Commands" can help to improve productivity. |
imrickysu
/ vivado_synth_ooc.tcl
Created
May 17, 2014 15:25
prevent Vivado synthesis inserting IO to the netlist
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| synth_design -mode out_of_context | |
| #For more info, refer to UG901. |
imrickysu
/ file2bram.tcl
Created
October 31, 2014 03:46
A demo to write to BRAM from File and read from BRAM to file for JTAG2AXI IP Core.
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| # Usage | |
| # > settings64.bat | |
| # > vivado -mode batch -source file2bram.tcl | |
| # Note: Bitstream needs to be downloaded and running first | |
| ################################################# | |
| # file2bram |
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| # Write ILA data into zip file | |
| write_hw_ila_data filename.zip | |
| # Read the waveform data in Vivado | |
| open_hw | |
| display_hw_ila_data [read_hw_ila_data filename.zip] |
imrickysu
/ download_bit.bat
Created
August 19, 2015 06:28
Use XMD to download FPGA bit stream with one click.
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| set BIT_FILENAME=ps_emio_sfp.bit | |
| echo fpga -f %BIT_FILENAME% > download_bit.tcl | |
| call C:\Xilinx\SDK\2014.4\bin\xmd.bat -tcl download_bit.tcl | |
| del download_bit.tcl |
imrickysu
/ xapp1078_2014.4.markdown
Last active
July 13, 2018 11:16
The instructions of creating an AMP example design with PetaLinux tools
NOTE: The zedBoard flow has not been verified
Note: This xapp requires using a Linux host to compile the embedded Linux kernel. The instructions have been
setup such that all implementation work will be done in a directory called xapp1078_2014.4/design and all linux
work will be done in a directory called xapp1078_2014.4/plnx-project. The instructions will require files to be
copied between xapp1078_2014.4/design and xapp1078_2014.4/plnx-project so if the Vivado and SDK tools are ran on
a Windows machine, the files will need to be copied from the Windows xapp1078_2014.4/design to the Linux
machine's xapp1078_2014.4/plnx-project.
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| # refer to http://www.wiki.xilinx.com/Build+and+Modify+a+Rootfs | |
| dd if=uramdisk.image.gz bs=64 skip=1 of=ramdisk.image.gz | |
| mkdir tmp_mnt | |
| gunzip -c ramdisk.image.gz | sudo sh -c 'cd tmp_mnt/ && cpio -i' | |
| cd tmp_mnt |
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