移植VMK180 TRD的PetaLinux工程

 

 

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 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.c10: fatal error: libaio.h: No such file or directory 

 #include  

          ^~~~~~~~~~ 

compilation terminated. 

Makefile 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 undefined reference to `cv::basic_stringchar_traits,std::allocator> const&, int)' 

videofrm.o: In function `videofrm::convert_yuv_to_rgb_buffer(unsigned char*, unsigned char*, unsigned int, unsigned int)': 

videofrm.cpp undefined reference to `cv::basic_stringchar_traits,std::allocator> const&,cv::_InputArray const&)' 

collect2: error: ld returned 1 exit status 

Makefile 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

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原文标题：开发者分享｜移植VMK180 TRD到VCK190的软件编译问题

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　　审核编辑：彭菁