网站策划的工作要求,商城网站的运营,wordpress 摘要 换行,网站制作需要哪些软件petalinux_zynq7 C语言驱动DAC以及ADC模块之一#xff1a;建立IPhttps://blog.csdn.net/qq_27158179/article/details/136234296在上一篇#xff0c;建立了ADC和DAC两个IP。这里继续。本文在 petalinux默认配置的基础上#xff0c;添加了python和qt。再编译出sdk可以给x86主…petalinux_zynq7 C语言驱动DAC以及ADC模块之一建立IPhttps://blog.csdn.net/qq_27158179/article/details/136234296在上一篇建立了ADC和DAC两个IP。这里继续。本文在 petalinux默认配置的基础上添加了python和qt。再编译出sdk可以给x86主机交叉编译。
0. 环境
- ubuntu18 - vivado 2018.3 - mizar z7010 ada106模块
1. petalinux工程创建
1.1 创建工程
cd /home/dell/work/mizar
source /opt/pkg/petalinux/2018.3/settings.sh
petalinux-create -t project -n linux_sd_adda --template zynq
拷贝 hdf
把 /home/xxjianvm/work/mizar/linux_sd_hdmi/linux_sd_hdmi.sdk/hdmi_out_wrapper_hw_platform_0/system.hdf 拷贝到 /home/dell/work/mizar7/linux_sd_hdmi/hdf/system.hdf
1.2 用mizar开发板提供的linux内核
准备修改过的linux内核添加了hdmi 把 F:\开发板-FPGA资料、Mizar_Z7010_2018.3\03_Source\03_source.7z 拷贝到 /home/dell/work/mizar/03_source.7z 解压
7z x 03_source.7z
cd 03_source
mkdir -p ../petalinux_kernel/linux-4.14
tar -zvxf linux-4.14.0-v2018.3.tar.gz -C ../petalinux_kernel/linux-4.14
1.3 导入硬件描述配置
配置 Petalinux 工程的硬件信息硬件信息目录里只能有一个 hdf 文件 cd linux_sd_hdmi导入硬件描述
petalinux-config --get-hw-description hdf/
导入硬件描述后会自动弹出 menuconfig页面。
检查串口
Subsystem AUTO Hardware Settings - Serial Settings - FSBL Serial stdin/stdout (ps7_uart_1)
Subsystem AUTO Hardware Settings - Ethernet Settings - Primary Ethernet (ps7_ethernet_0)
Subsystem AUTO Hardware Settings - SD/SDIO Settings - Primary SD/SDIO (ps7_sd_0)
配置SD卡
Image Packaging Configuration - Root filesystem type - SD card
Image Packaging Configuration - Device node of SD device - /dev/mmcblk0p2
启动
Subsystem AUTO Hardware Settings - Advanced bootable images storage Settings - boot image settings - image storage media (primary sd)
Subsystem AUTO Hardware Settings - Advanced bootable images storage Settings - u-boot env partition settings - image storage media (primary sd)
Subsystem AUTO Hardware Settings - Advanced bootable images storage Settings - kernel image settings - image storage media (primary sd)
Subsystem AUTO Hardware Settings - Advanced bootable images storage Settings - jffs2 rootfs image settings - image storage media (manual)
Subsystem AUTO Hardware Settings - Advanced bootable images storage Settings - dtb image settings - image storage media (from boot image)
之后可以临时退出menuconfig页面了。
1.4 配置petalinux 第一次配置输入指令
petalinux-config
第二次如果没修改hdf以及相关配置输入指令
petalinux-config
第二次配置如果修改了hdf
petalinux-build -x mrproper -f
petalinux-config
第二次配置如果修改了配置
petalinux-build -x distclean
petalinux-build
内核源码
Linux Components Selection - linux-kernel - ext-local-src
Linux Components Selection - linux-kernel - External linux-kernel local source settings - /home/dell/work/mizar/petalinux_kernel/linux-4.14
配置 sstate 高速缓存不是必须的
petalinux-config - Yocto Settings - Local sstate feeds settings - local sstate feeds url -- file:///opt/pkg/petalinux/2018.3/sstate-rel-v2018.3/arm
petalinux-config - Yocto Settings - Add pre-mirror url -- file:///opt/pkg/petalinux/2018.3/sstate-rel-v2018.3/downloads
petalinux-config - Yocto Settings - 取消 Enable Network sstate feeds
petalinux-config - Yocto Settings - 取消 Enable BB NO NETWORK # python的一个库需要联网
此时保存配置退出。
1.5 配置内核
petalinux2018.3默认不支持远程中断配置内核需要修改
gedit project-spec/meta-user/conf/petalinuxbsp.conf
添加
OE_TERMINAL xterm
配置指令
petalinux-config -c kernel
配置 hdmi
默认已经勾上Device Drivers - Graphics support - *Xilinx LCD/HDMI drive
默认已经勾上Device Drivers - Graphics support - *Digilent VGA/HDMI DRM Encoder Driver
默认已经勾上Device Drivers - Common Clock Framework - *Digilent axi_dynclk Driver 按 y
配置 usb gadget
Device Drivers - USB Support - *USB Gadget Support - * RNDIS
Device Drivers - USB Support - *USB Gadget Support - * Mass storage
Device Drivers - USB Support - *USB Gadget Support - * Function filesystem
1.6 配置根文件系统
petalinux-config -c rootfs 添加 python3
Filesystem Packages - misc - python - python3 - *python3
添加 python3-pippython3-flask
gedit project-spec/meta-user/recipes-core/images/petalinux-image-full.bbappend
添加
IMAGE_INSTALL_append python3-pip
IMAGE_INSTALL_append python3-flask
配置
petalinux-config -c rootfs
user packages - python3-pip
user packages - python3-flask
也可以不过我用的是上面的方法未确认下面的带不带flask
Petalinux Package Groups - packagegroup-petalinux-python-modules - *packagegroup-petalinux-python-modules
添加 qt 编译时候看到版本是5.9.6
Petalinux Package Groups - packagegroup-petalinux-qt - * packagegroup-petalinux-qt
Petalinux Package Groups - packagegroup-petalinux-qt - *populate_sdk
添加 gcc 怀疑 libatomic在这里尝试搭建nodejs vue依赖libatomic
Petalinux Package Groups - packagegroup-petalinux-self-hosted - *packagegroup-petalinux-self-hosted
1.7 设备树
gedit project-spec/meta-user/recipes-bsp/device-tree/files/system-user.dtsi
但是无法粘贴。修改为
/include/ system-conf.dtsi/ { model Navigator Development Board; compatible microphase,zynq-7020,xlnx,zynq-7000; usb_phy0:usb_phy0{compatible ulpi-phy;#phy-cells 0;reg 0xe0002000 0x1000;view-port 0x170;drv-vbus;};video_timings {timing_4x3_480x272: timing0 {clock-frequency 9000000;hactive 480;vactive 272;hback-porch 40;hsync-len 20;hfront-porch 5;vback-porch 8;vsync-len 3;vfront-porch 8;hsync-active 0;vsync-active 0;de-active 1;pixelclk-active 0;};timing_1920x1080: timing1 {clock-frequency 148500000;hactive 1280;vactive 720;hback-porch 148;hsync-len 44;hfront-porch 88;vback-porch 36;vsync-len 5;vfront-porch 4;hsync-active 0;vsync-active 0;de-active 1;pixelclk-active 1;};};
};usb0{dr_mode host;usb-phy usb_phy0;
};axi_dynclk_0 {compatible digilent,axi-dynclk;clocks clkc 15;#clock-cells 0;
};v_tc_0 {compatible xlnx,v-tc-5.01.a;
};amba_pl {xlnx_vdma_hdmi {compatible xilinx,vdmafb;status okay;xlnx,vtc v_tc_0;clocks axi_dynclk_0;clock-names hdmi_pclk;dmas axi_vdma_0 0;dma-names hdmi_vdma;is-hdmi 0x1;display-timings timing_1920x1080;xlnx,pixel-format bgr888;};
};
1.7 编译工程
第一次编译
petalinux-build
如修改配置编译
petalinux-build -x distclean
petalinux-build
1.8 打包boot.bin
petalinux-package --boot --fsbl ./images/linux/zynq_fsbl.elf --u-boot --fpga --force
1.9 编译出sdk
petalinux-build --sdk
#petalinux-package --sysroot # 这个是安装指令。
失败 | Cloning into /home/dell/work/mizar/linux_sd_adda/build/tmp/work/x86_64-nativesdk-petalinux-linux/nativesdk-qemu-xilinx/v2.11.0-xilinx-v2018.3gitAUTOINCf70bd86859-r0/git/capstone... | fatal: unable to connect to git.qemu.org: | git.qemu.org[0: 20.218.253.93]: errnoConnection timed out
解决办法 修改文件 /home/dell/work/mizar/linux_sd_adda/build/tmp/work/x86_64-nativesdk-petalinux-linux/nativesdk-qemu-xilinx/v2.11.0-xilinx-v2018.3gitAUTOINCf70bd86859-r0/git/.git/config 把
url git://git.qemu.org/capstone.git
url git://git.qemu.org/keycodemapdb.git 修改为
url https://gitlab.com/qemu-project/capstone.git
url https://gitlab.com/qemu-project/keycodemapdb.git
然后命令行模式进入目录
cd /home/dell/work/mizar/linux_sd_adda/build/tmp/work/x86_64-nativesdk-petalinux-linux/nativesdk-qemu-xilinx/v2.11.0-xilinx-v2018.3gitAUTOINCf70bd86859-r0/git
执行命令
git submodule update
之后重新在工程目录下执行petalinux-build --sdk即可
参考petalinux2019.1编译sdk失败的解决办法https://blog.csdn.net/b154265423/article/details/131976182
2. 制作SD卡文件系统
2.1 分区
ubuntu18 - disks - 给8GB TF卡重新分区 - - 5000MB - Next - Volume Name: FAT - type: FAT - - 剩余 2858MB - Next - Volume Name: EXT - type: ext4 - 弹出TF卡 - 断开连接 再次连接到虚拟机
2.2 EXT分区
sudo tar xzvf rootfs.tar.gz -C /media/xxjianvm/EXT sudo sync
2.3 FAT分区
直接拷贝 BOOT.bin image.ub 到FAT分区 2.4 启动测试
2.4.1 启动
拨码开关拨到SD模式。 开关都往下拨。
2.4.2 默认登录账号密码
root/root
下篇
petalinux_zynq7 C语言驱动DAC以及ADC模块之三C语言API的实现-CSDN博客https://blog.csdn.net/qq_27158179/article/details/136238093
