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| university:tools:pluto:building_the_image [20 Aug 2019 19:45] – [Build Buildroot User Space] Robin Getz | university:tools:pluto:building_the_image [25 May 2023 23:21] (current) – [Prerequisites] Charles Armer |
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| - Make sure to download, or upgrade your [[university:tools:pluto:obtaining_the_sources|Sources]] | - Make sure to download, or upgrade your [[university:tools:pluto:obtaining_the_sources|Sources]] |
| * Make sure you have the recommended/required Vivado versions. It's likely listed in the //archive// section of the Xilinx web site. To check out what you need, look at the following tcl file (which was checked out in the sources link above). <xterm>michael@HAL9000:~/devel$ **grep -R REQUIRED_VIVADO_VERSION m2k-fw/hdl/projects/scripts/adi_project.tcl | grep set** | * Make sure you have the recommended/required Vivado versions. It's likely listed in the //archive// section of the Xilinx web site. To check out what you need, look at the following tcl file (which was checked out in the sources link above). <code shell> |
| set REQUIRED_VIVADO_VERSION "2017.4.1" | rgetz@brain:~/github/temp/plutosdr-fw$ grep -i REQUIRED_VIVADO_VERSION $(find ./ -name "adi*.tcl") | grep set |
| michael@HAL9000:~/devel$ | set required_vivado_version "2021.1" |
| </xterm> | </code> |
| - [[https://www.xilinx.com/support/download.html|Xilinx Vivado Design Suite]] | - You need [[xilinx>support/download.html|Xilinx Vivado Design Suite]] to compile the Verilog into the FPGA bit file. |
| - [[https://www.xilinx.com/support/download.html|Xilinx Vivado SDK]] | - You need [[xilinx>support/download/index.html/content/xilinx/en/downloadNav/vitis.html|Xilinx Vivado Vitis]] to compile C code for the ARM inside the AMD Zynq. |
| * Depending on the version of Xilinx tools, you need to make sure that you have the 32-bit libraries (the Xilinx tools are distributed as 32-bit binaries). | * If you are using very old versions of Xilinx tools, you need to make sure that you have the 32-bit libraries (the Xilinx tools are distributed as 32-bit binaries). |
| <WRAP box bggreen> | <WRAP box bggreen> |
| <wrap info>This specifies any shell prompt running on your Linux development host </wrap> | <wrap info>This specifies any shell prompt running on your Linux development host </wrap> |
| <xterm> | <xterm> |
| michael@HAL9000:~/devel$ **find /opt/xilinx/ -name vivado | xargs file | grep ELF** | rgetz@brain:~/github/temp/plutosdr-fw$ **find /opt/Xilinx/ -name vivado -executable -type f | xargs file | grep ELF** |
| /home/analog/xilinx/Vivado/2017.4/bin/unwrapped/lnx64.o/vivado: ELF 64-bit LSB executable, x86-64, version 1 (GNU/Linux), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.18, not stripped | /opt/Xilinx/Vivado/2021.2/bin/unwrapped/lnx64.o/vivado: ELF 64-bit LSB executable, x86-64, version 1 (GNU/Linux), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, for GNU/Linux 2.6.18, not stripped |
| </xterm> | </xterm> |
| If it reports as a 32-bit binary, and you are running on a 64-bit system, do: | If it reports as a 32-bit binary (which the above did not), and you are running on a 64-bit system, do: |
| <xterm> | <xterm> |
| michael@HAL9000:~/devel$ **dpkg --add-architecture i386** | michael@HAL9000:~/devel$ **dpkg --add-architecture i386** |
| Starting the build process is just a matter of typing ''make'' within the firmware repository. | Starting the build process is just a matter of typing ''make'' within the firmware repository. |
| The Makefile requires a few environmental variables being set, and of course the ARM GCC toolchain in the PATH. | The Makefile requires a few environmental variables being set, and of course the ARM GCC toolchain in the PATH. |
| Some paths maybe adjusted to match your Xilinx Vivado and SDK install folders. | Some paths maybe adjusted to match your Xilinx Vivado and Vitis install folders. |
| |
| <WRAP box bggreen> | <WRAP box bggreen> |
| michael@HAL9000:~/devel$ **cd plutosdr-fw** or **m2k-fw** | michael@HAL9000:~/devel$ **cd plutosdr-fw** or **m2k-fw** |
| michael@HAL9000:~/devel/plutosdr-fw$ **export CROSS_COMPILE=arm-linux-gnueabihf-** | michael@HAL9000:~/devel/plutosdr-fw$ **export CROSS_COMPILE=arm-linux-gnueabihf-** |
| michael@HAL9000:~/devel/plutosdr-fw$ **export PATH=$PATH:/opt/Xilinx/SDK/2018.2/gnu/aarch32/lin/gcc-arm-linux-gnueabi/bin** | michael@HAL9000:~/devel/plutosdr-fw$ **export PATH=$PATH:/opt/Xilinx/Vitis/2021.2/gnu/aarch32/lin/gcc-arm-linux-gnueabi/bin** |
| michael@HAL9000:~/devel/plutosdr-fw$ **export VIVADO_SETTINGS=/opt/Xilinx/Vivado/2018.2/settings64.sh** | michael@HAL9000:~/devel/plutosdr-fw$ **export VIVADO_SETTINGS=/opt/Xilinx/Vivado/2021.2/settings64.sh** |
| michael@HAL9000:~/devel/plutosdr-fw$ **make** | michael@HAL9000:~/devel/plutosdr-fw$ **make** |
| </xterm> | </xterm> |
| before you type ''make''. | before you type ''make''. |
| </WRAP> | </WRAP> |
| | |
| ==== Build Artifacts ==== | ==== Build Artifacts ==== |
| |
| </xterm> | </xterm> |
| </WRAP> | </WRAP> |
| | |
| ==== Main targets ==== | |
| |
| | ==== Testing on the target ==== |
| | |
| | There is a script in the [[github>plutosdr_scripts]] repo that will quickly download a build artifact (the ''pluto.dfu'' file) to an USB attached PlutoSDR. This will load the image into RAM, and not write to flash, enabling easy testing of images. However, since it is loading into RAM, it is not a persistent update over power cycles or further reboots. |
| | |
| | <WRAP box bggreen> |
| | <wrap info>This specifies any shell prompt running on your Linux development host </wrap> |
| | <xterm> |
| | rgetz@brain:~/github/plutosdr-fw$ **sudo ../plutosdr_scripts/pluto_ramboot** |
| | Found Pluto SDR at IP 192.168.3.1, running kernel: |
| | Linux pluto 5.4.0-00535-g9c04de11ae53 #1 SMP PREEMPT Fri Aug 20 13:01:03 CEST 2021 armv7l GNU/Linux |
| | Found Pluto SDR in dfu mode and downloading ./build/pluto.dfu |
| | successfully downloaded |
| | Found new PlutoSDR at 192.168.3.1, running kernel: |
| | Linux pluto 5.4.0-00535-g9c04de11ae53 #1 SMP PREEMPT Tue Feb 15 16:17:50 EST 2022 armv7l GNU/Linux |
| | rgetz@brain:~/github/plutosdr-fw$ |
| | </xterm> |
| | </WRAP> |
| | |
| | ==== Main targets ==== |
| | |
| ^ File ^ Comment ^ | ^ File ^ Comment ^ |
| ==== Configuring Buildroot ==== | ==== Configuring Buildroot ==== |
| |
| | You need to copy over the correct file, to the ''.config'', edit it (with ''menuconfig''), and then save it to the right place so that the main build system will use the new file. |
| <xterm> | <xterm> |
| make -C buildroot ARCH=arm zynq_pluto_defconfig | make -C buildroot ARCH=arm zynq_pluto_defconfig |
| make -C buildroot ARCH=arm menuconfig | make -C buildroot ARCH=arm menuconfig |
| | make -C buildroot ARCH=arm savedefconfig |
| make -C buildroot ARCH=arm busybox-menuconfig | make |
| </xterm> | </xterm> |
| ===== Build FPGA Hardware Description File ===== | ===== Build FPGA Hardware Description File ===== |
| |
| <code> | <code> |
| source /opt/Xilinx/Vivado/2016.2/settings64.sh | source /opt/Xilinx/Vivado/2021.2/settings64.sh |
| make -C hdl/projects/pluto | make -C hdl/projects/pluto |
| cp hdl/projects/pluto/pluto.sdk/system_top.hdf build/system_top.hdf | cp hdl/projects/pluto/pluto.sdk/system_top.hdf build/system_top.hdf |
| |
| <code> | <code> |
| source /opt/Xilinx/Vivado/2016.2/settings64.sh | source /opt/Xilinx/Vivado/2021.2/settings64.sh |
| xsdk -batch -source scripts/create_fsbl_project.tcl | xsdk -batch -source scripts/create_fsbl_project.tcl |
| cp build/sdk/hw_0/system_top.bit build/system_top.bit | cp build/sdk/hw_0/system_top.bit build/system_top.bit |
| <code> | <code> |
| echo img:{[bootloader] build/sdk/fsbl/Release/fsbl.elf build/u-boot.elf } > build/boot.bif | echo img:{[bootloader] build/sdk/fsbl/Release/fsbl.elf build/u-boot.elf } > build/boot.bif |
| source /opt/Xilinx/Vivado/2016.2/settings64.sh | source /opt/Xilinx/Vivado/2021.2/settings64.sh |
| bootgen -image build/boot.bif -w -o build/boot.bin | bootgen -image build/boot.bif -w -o build/boot.bin |
| </code> | </code> |
