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本文作者：赛灵思产工程师 付汉杰 1 概述 所有工具和参考设计使用2021.2。X86编译主机的操作系统是Ubuntu 18.04.6 LTS。编译记录里的井号，由于和Markdown语法有冲突，把超过3个以上的连续井号全部替换成了星号。有些软件打印的记录非常长，于是把其中部分内容替换成了“……”。 硬件移植和axi interrupt controller的设备树工作由赛灵思工程师季茂林完成。 2 PETALINUX工程 2.1. VMK180 TRD的PetaLinux工程 直接编译vmk180-trd/petalinux/xilinx-vmk180-trd中的VMK180 TRD的PetaLinux工程，能成功编译。 2.2. VMK180 TRD XSA的PetaLinux工程 从VMK180 TRD带的XSA文件： (vmk180-trd/platforms/vivado/vmk180_trd/project/vmk180_trd.xsa) 创建PetaLinux工程，直接编译，会出错，部分错误信息如下： ERROR: Error executing a python function in exec_python_func() autogenerated: The stack trace of python calls that resulted in this exception/failure was: File: 'exec_python_func() autogenerated', lineno: 2, function: 0001: *** 0002:devicetree_do_compile(d) 0003: File: '/proj/hankf/v212/vmk180-trd/vmk180-trd-xsa-peta/components/yocto/layers/core/meta/classes/devicetree.bbclass', lineno: 131, function: devicetree_do_compile 0127: if not(os.path.isfile(dtspath)) or not(dts.endswith('.dts') or devicetree_source_is_overlay(dtspath)): 0128: continue # skip non-.dts files and non-overlay files 0129: except: 0130: continue # skip if can't determine if overlay *** 0131: devicetree_compile(dtspath, includes, d) 0132:} 0133: 0134:devicetree_do_install() { 0135: for DTB_FILE in `ls *.dtb *.dtbo`; do ..................... '/proj/hankf/v212/vmk180-trd/vmk180-trd-xsa-peta/build/tmp/work/versal_generic-xilinx-linux/device-tree/xilinx-v2021.2+gitAUTOINC+c0acd8f064-r0', '-o', 'system-top.dtb', '-I', 'dts', '-O', 'dtb', 'system-top.dts.pp']' returned non-zero exit status 2. Subprocess output: /proj/hankf/v212/vmk180-trd/vmk180-trd-xsa-peta/project-spec/configs/../../components/plnx_workspace/device-tree/device-tree/pl.dtsi:364.86-366.8: ERROR (phandle_references): /amba_pl@0/mipi_csi2_rx_subsystem@a4060000/ports/port@1/endpoint: Reference to non-existent node or label 'mipi_capture_pipe_cap_pipe_ISPPipeline_accel_0mipi_capture_pipe_mipi_csi_rx_ss_mipi_csi2_rx_subsyst_0' ERROR: Input tree has errors, aborting (use -f to force output) DEBUG: Python function devicetree_do_compile finished 把文件system-user.dtsi做下列更改后，才能编译通过。 /include/ 'system-conf.dtsi' /// { //}; /delete-node/ &axi_intc_0; /delete-node/ &mipi_csirx_outmipi_capture_pipe_mipi_csi_rx_ss_mipi_csi2_rx_subsyst_0; / { amba_pl: amba_pl@0 { axi_intc_0: interrupt-controller@a42e0000 { interrupt-names = 'irq'; interrupt-parent = <&gic>; interrupts = <0 99 4>; }; }; }; 2.3. VCK190 XSA的PetaLinux工程 把VMK180 TRD的工程，移植到VCK190，再根据导出的XSA创建PetaLinux工程，也需要做上述更改，才能成功编译PetaLinux工程。 2.4. 移植VMK180 TRD的PetaLinux工程 直接在VMK180 TRD的PetaLinux工程，导入上述VCK190的XSA（移植到VCK190的VMK180 TRD的XSA），能成功编译PetaLinux工程。 2.5. 基于VMK180 TRD的BSP的PetaLinux工程 把VMK180 TRD的PetaLinux工程打包成BSP，再创建PetaLinux工程，并导入上述VCK190的XSA（移植到VCK190的VMK180 TRD的XSA），能成功编译。 3 X86-HOST软件编译 3.1. libaio.h 编译 vmk180-trd/pcie_host_package/qdma/apps/dma-util 时，得到错误“libaio.h: No such file or directory”。 cc -g -I. -I../include -I../dma-utils -c -std=c99 -o ../dma-utils/dmaxfer.o ../dma-utils/dmaxfer.c -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE -D_LARGE_FILE_SOURCE -D_AIO_AIX_SOURCE ../dma-utils/dmaxfer.c:34:10: fatal error: libaio.h: No such file or directory #include ^~~~~~~~~~ compilation terminated. Makefile:23: recipe for target '../dma-utils/dmaxfer.o' failed 安装libaio1和libaio-dev，再编译就能能成功。 /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app$ sudo apt install libaio1 libaio-dev Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: linux-hwe-5.4-headers-5.4.0-90 linux-hwe-5.4-headers-5.4.0-91 linux-hwe-5.4-headers-5.4.0-92 linux-hwe-5.4-headers-5.4.0-94 Use 'sudo apt autoremove' to remove them. The following NEW packages will be installed: libaio-dev libaio1 0 upgraded, 2 newly installed, 0 to remove and 18 not upgraded. Need to get 19.3 kB of archives. After this operation, 87.0 kB of additional disk space will be used. Get:1 http://mirrors.aliyun.com/ubuntu bionic-updates/main amd64 libaio1 amd64 0.3.110-5ubuntu0.1 [6,476 B] Get:2 http://mirrors.aliyun.com/ubuntu bionic-updates/main amd64 libaio-dev amd64 0.3.110-5ubuntu0.1 [12.8 kB] Fetched 19.3 kB in 1s (13.1 kB/s) Selecting previously unselected package libaio1:amd64. (Reading database ... 383659 files and directories currently installed.) Preparing to unpack .../libaio1_0.3.110-5ubuntu0.1_amd64.deb ... Unpacking libaio1:amd64 (0.3.110-5ubuntu0.1) ... Selecting previously unselected package libaio-dev:amd64. Preparing to unpack .../libaio-dev_0.3.110-5ubuntu0.1_amd64.deb ... Unpacking libaio-dev:amd64 (0.3.110-5ubuntu0.1) ... Setting up libaio1:amd64 (0.3.110-5ubuntu0.1) ... Setting up libaio-dev:amd64 (0.3.110-5ubuntu0.1) ... Processing triggers for man-db (2.8.3-2ubuntu0.1) ... Processing triggers for libc-bin (2.27-3ubuntu1.4) ... 3.2. PF src '.tmp_30090’: Permission denied 编译QDMA驱动时，得到错误“mkdir: cannot create directory '.tmp_30090’: Permission denied”。 make -C driver make[1]: Entering directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver' 'distro=, dmajor= dminor= ' 5.4.1575.4.0-96-generic: GIT,,, -DGITSP -DGIT CROSS_COMPILE_FLAG = aarch64-linux-gnu-. ARCH = x86_64. rm: cannot remove '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver/src/libqdma': Is a directory ln: /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver/src/libqdma: cannot overwrite directory *********************** **** PF src **** *********************** make[2]: Entering directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver/src' srcdir = /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver/src. KSRC = /lib/modules/5.4.0-96-generic/build. VF = 0. CROSS_COMPILE_FLAG = aarch64-linux-gnu-. ARCH = x86_64. EXTRA_FLAGS = . ccflags-y = -D__READ_ONCE_DEFINED__. make[3]: Entering directory '/usr/src/linux-headers-5.4.0-96-generic' mkdir: cannot create directory '.tmp_30090’: Permission denied mkdir: cannot create directory '.tmp_30092’: Permission denied ............ 把所有文件的所有者改为当前用户，编译也有错误。 /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app$ whoami hankf /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app$ sudo chown -R hankf * /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app$ make clean *********************** **** apps **** *********************** make -C apps clean; ............ /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app$ make *********************** **** apps **** *********************** make -C apps make[1]: Entering directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/apps' ***************************** **** dma-from-device **** ***************************** make -C dma-from-device clean; make[2]: Entering directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/apps/dma-from-device' rm -rf *.o *.bin dma-from-device make[2]: Leaving directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/apps/dma-from-device' ............ make[3]: Entering directory '/usr/src/linux-headers-5.4.0-96-generic' mkdir: cannot create directory '.tmp_34383’: Permission denied mkdir: cannot create directory '.tmp_34385’: Permission denied .......... 使用sudo命令，以root权限编译，能编译成功。 /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app$ sudo make *********************** **** apps **** *********************** make -C apps make[1]: Entering directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/apps' ***************************** **** dma-from-device **** ***************************** make -C dma-from-device clean; make[2]: Entering directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/apps/dma-from-device' rm -rf *.o *.bin dma-from-device make[2]: Leaving directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/apps/dma-from-device' ................... srcdir = /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver/src. KSRC = /lib/modules/5.4.0-96-generic/build. VF = 1. CROSS_COMPILE_FLAG = . ARCH = x86_64. EXTRA_FLAGS = -D__QDMA_VF__. ccflags-y = -D__READ_ONCE_DEFINED__. Building modules, stage 2. MODPOST 1 modules CC [M] /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver/src/qdma-vf.mod.o LD [M] /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver/src/qdma-vf.ko make[3]: Leaving directory '/usr/src/linux-headers-5.4.0-96-generic' make[2]: Leaving directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver/src' make[1]: Leaving directory '/proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/driver' 3.3. Build host application pcie_app 编译应用程序pcie_app，得到错误“undefined reference to cv::namedWindow”。 /proj/hankf/vck190/v212/vck190-from-vmk180-trd-bsp-peta/project-spec/qdma-x86-host-app/pcie_app$ ./do_compile.sh g++ -Wl,-O1 -o app1 main.o mainwindow.o videofrm.o pcie_host.o moc_mainwindow.o moc_videofrm.o -L/usr/lib -L/usr/lib/x86_64-linux-gnu/glib-2.0 -lopencv_core -lopencv_imgproc -lopencv_highgui -lopencv_ml -lopencv_video -lopencv_features2d -lopencv_calib3d -lopencv_objdetect -lopencv_imgcodecs -lrt -lglib-2.0 -lQt5Widgets -lQt5Gui -lQt5Concurrent -lQt5Core -lGL -lpthread videofrm.o: In function `videofrm::config_frame()': videofrm.cpp:(.text+0x43a): undefined reference to `cv::namedWindow(std::__cxx11::basic_stringconst&, int)' videofrm.o: In function `videofrm::convert_yuv_to_rgb_buffer(unsigned char*, unsigned char*, unsigned int, unsigned int)': videofrm.cpp:(.text+0x776): undefined reference to `cv::imshow(std::__cxx11::basic_stringconst&,cv::_InputArray const&)' collect2: error: ld returned 1 exit status Makefile:167: recipe for target 'app1' failed make: *** [app1] Error 1 mv: cannot stat 'app1': No such file or directory 使用命令pkg-config opencv –cflags –libs，查看opencv相关库的编译选项，并加入Makefile，能编译成功。 /proj/hankf/vmk180/v212/vmk180-trd$ pkg-config opencv --cflags --libs | grep -i gui -I/usr/local/include/opencv -I/usr/local/include -L/usr/local/lib -lopencv_dnn -lopencv_highgui -lopencv_ml -lopencv_objdetect -1 赛灵思中文技术支持社区 欢迎在赛灵思中文技术支持社区中留言讨论开发过程中遇到的问题与启发！ 本社区致力于为Xilinx 用户及生态合作伙伴提供一个分享、讨论和相互协作解决问题的交流社区，注册即可浏览论坛内容或者参与讨论。 https://support./s/?language=zh_CN |
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