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    • A

      V853 SDK:Linux内核中的MIPI DSI
      Posted at • Alb702

      0 Votes
      5 Replies
      2594 Views

      A Replied at

      我决定从结论3开始:在uboot中初始化DSI接口和面板。 有用。

      5
    • vincent1

      请问如何在tina linux安装apt-get 我的芯片是V853 buildroot文件系统
      Posted at • Shy

      0 Votes
      1 Replies
      1044 Views

      L Replied at

      用这个试试
      opkg install <安装包路径>

      1
    • L

      This topic is deleted!
      Posted at • liuqiang

      0 Votes
      0 Replies
      1 Views

      No one has replied

      0
    • L

      This topic is deleted!
      Posted at • liuqiang

      0 Votes
      0 Replies
      2 Views

      No one has replied

      0
    • L

      This topic is deleted!
      Posted at • liuqiang

      0 Votes
      0 Replies
      1 Views

      No one has replied

      0
    • B

      V83x family production status
      Posted at • bardi4567

      0 Votes
      0 Replies
      527 Views

      No one has replied

      0
    • kanken6174

      V851S上的ISP真的坏了吗?
      Posted at • kanken6174

      0 Votes
      21 Replies
      7175 Views

      kanken6174 Replied at

      @awwwwa 感谢您的链接,这是一个有趣的解决方案,非常接近我想要实现的目标,我相信这使用了专有的闭源 tina-os,对吧? 但由于这只是一个磁盘映像而不是开源的,我无法真正使用它,特别是因为它是用于 V851SE 而不是 V851S...我想在芯片上实现我自己的驱动程序和图像处理方法,从什么 我知道这需要 NDA 下的专有 sdk...

      21
    • M

      问下大家camerademo抓的是原图还是ISP调色过的图呢
      Posted at • mysteryli

      0 Votes
      8 Replies
      2786 Views

      M Replied at

      @yuzukitsuru
      但是adb上看来会死掉(是整个linux挂掉adb断开,需要重新上电才行),回头我看一眼串口输出,

      8
    • baiwen

      V851SE TinyVision地表最帅AI开发板来了! @yuzukihd
      Posted at • 100ask

      1 Votes
      6 Replies
      3016 Views

      C Replied at

      @q1215200171 非常感谢

      6
    • M

      V851S芯片想使用PH0-PWM0
      Posted at • mysteryli

      0 Votes
      0 Replies
      676 Views

      No one has replied

      0
    • W

      求教使用百问网v851s的sdk打包问题!
      Posted at • whycanservice2

      1 Votes
      18 Replies
      6424 Views

      W Replied at

      @awwwwa 之前尝试修改过此文件,但结果烧录出来的卡始终是量产卡(烧录时选择启动卡烧录之后依然是量产卡)。。。。

      18
    • Y

      编译成功,打包时Dragon execute image.cfg Failed !
      Posted at • yelong98

      1 Votes
      2 Replies
      2089 Views

      R Replied at

      @yelong98 解决了吗

      2
    • vincent1

      This topic is deleted!
      Posted at • Shy

      0 Votes
      0 Replies
      42 Views

      No one has replied

      0
    • F

      YuzuKi X 100ask V851s 上手体验, 编译和烧录系统!
      Posted at • fanfan

      0 Votes
      7 Replies
      4295 Views

      W Replied at

      @awwwwa 好的, 多谢

      7
    • L

      启动内核卡在Waiting for root device /dev/mmcblk0p2...
      Posted at • lmmuyu

      0 Votes
      6 Replies
      3656 Views

      R Replied at

      @lmmuyu 谢谢。我试试

      6
    • R

      v851se tinyvison为什么不直接使用tina,而是单独用openwrt呢
      Posted at • remindA

      1 Votes
      0 Replies
      1227 Views

      No one has replied

      0
    • W

      适配Tina 5.0的eyesee-mpp移植成功
      Posted at • wxid_disxysjskla

      2 Votes
      11 Replies
      5939 Views

      A Replied at

      @thepresent 在 适配Tina 5.0的eyesee-mpp移植成功 中说:

      https://www.cnblogs.com/rockyching2009/p/10246438.html

      您好,我下载了您所提供的包,然后按照图上说明勾选并make编译成功打包,但是在SDK目录下看不到源码,按照官方提供的《MPPsample使用说明》中提到的编译的问题,是在编译后会在对应目录下产生源码c65b0a6e-ed56-40ae-9861-3357778bb27f-image.png 但是我激活环境编译发现找不到cleanmpp和mkmpp命令,f5eb3531-50dd-48f7-8313-dfd8f52639ce-image.png ,求大佬们指点迷津
      👶

      11
    • M

      编译全志V851s的SDK遇到如下问题,有没有同样的
      Posted at • mysteryli

      0 Votes
      5 Replies
      2483 Views

      M Replied at

      @awwwwa
      先谢过老哥
      不过试过了 还是不行
      这个是GPT的答案嘛哈哈

      5
    • A

      This topic is deleted!
      Posted at • AI379918679

      0 Votes
      0 Replies
      15 Views

      No one has replied

      0
    • M

      YUVToBMP函数运行时间长问题
      Posted at • mysteryli

      0 Votes
      2 Replies
      875 Views

      M Replied at

      @awwwwa 在 YUVToBMP函数运行时间长问题 中说:

      @mysteryli 正常,这个函数没有任何优化只是实现了功能,可以使用G2D转换YUV2RGB

      有示例啥的嘛
      怎么用G2D代替软件实现

      2
    • D

      V853显示屏无法直接显示图片
      Posted at • ddrddr

      1 Votes
      3 Replies
      2410 Views

      L Replied at

      @ddrddr 可能你的framebuffer支持alpha通道,但是填充图像数据的时候没有填写相应alpha数值。检查一下framebuffer格式即可。

      3
    • kanken6174

      V851S USB UVC uvcout 示例问题
      Posted at • kanken6174

      0 Votes
      3 Replies
      1861 Views

      kanken6174 Replied at

      这是 ISP 疯狂的一瞥,这是我首先调用camerademo,然后调用sample_uvcout的时候
      Screencast from 08-01-2024 22:53:55.webm

      3
    • N

      标注图像
      Posted at • NULL037

      1 Votes
      1 Replies
      849 Views

      N Replied at

      @null037 新体验镜像:v853_linux_100ask_uart0.zip

      1
    • baiwen

      嵌入式LinuxAI开发卷起来!!!
      Posted at • 100ask

      3 Votes
      1 Replies
      1846 Views

      D Replied at

      @baiwen 一年过去了 🤔

      1
    • C

      v851s g2d 模块 sample 深究
      Posted at • chhjnavy

      7 Votes
      1 Replies
      2489 Views

      P Replied at

      你好,我目前有个疑问,这块的编译是跟系统绑在一起编译的,是一个大的makafile。现在需要将这块的编译的mackfile 单独弄出来一份,与我现有的代码做融合,这块的makefile怎样提取出来,比如有哪些这个编译得到依赖项怎样才能找到呢?

      1
    • S

      lvgl 如何判断双击?
      Posted at • sunchipV

      0 Votes
      0 Replies
      923 Views

      No one has replied

      0
    • F

      有大佬能给make menuconfig做个中文注释吗?
      make menuconfig • Posted at • fuzhikun

      0 Votes
      0 Replies
      606 Views

      No one has replied

      0
    • kanken6174

      V851S DVP DTS/.fex 设置
      Posted at • kanken6174

      0 Votes
      0 Replies
      824 Views

      No one has replied

      0
    • N

      V851s从nor切换为nand时无法挂载根文件系统
      Posted at • NULL037

      0 Votes
      2 Replies
      1818 Views

      D Replied at

      @chrisvista
      请问解决没?我和你遇到相同的问题,能指教一下?谢谢!

      2
    • xiaowenge

      V851s、V851se、V853s、V853的区别
      Posted at • DOT小文哥

      5 Votes
      5 Replies
      6408 Views

      B Replied at

      学习吧 刚刚接触 !

      5
    • L

      V853 可以拉取多个摄像头的子码流做分析吗,单核是不是有压力
      Posted at • llkkzz

      0 Votes
      1 Replies
      705 Views

      A Replied at

      v853可以三路输入,可以外接三个摄像头。

      ffmpeg可以硬件编解码,但是需要自己编写对接硬件codec的部分,ffmpeg官方没有支持这部分

      1
    • S

      NPU资源释放问题
      Posted at • sunxi

      0 Votes
      4 Replies
      2314 Views

      L Replied at

      vnn_PreProcessNeuralNetwork(network_items,frame) 会申请内存吧,要么释放,要么就调用一次,然后改变输入指针指向的数据

      4
    • T

      This topic is deleted!
      Posted at • tw88824

      0 Votes
      -1 Replies
      2 Views

      No one has replied

      -1
    • I

      GC2053 相机咔咔响
      Posted at • imcyx

      0 Votes
      0 Replies
      567 Views

      No one has replied

      0
    • J

      求助,移植OV9734 sensor画面异常
      Posted at • J_Biao

      0 Votes
      0 Replies
      641 Views

      No one has replied

      0
    • S

      rt_media-uvc 掉帧问题
      Posted at • spr2023

      1 Votes
      0 Replies
      650 Views

      No one has replied

      0
    • C

      有V85x量化int16精度比较好的参数组合么
      Posted at • cruise33

      0 Votes
      0 Replies
      617 Views

      No one has replied

      0
    • A

      V853 SDK:GLIBC版本
      Posted at • Alb702

      0 Votes
      0 Replies
      614 Views

      No one has replied

      0
    • S

      yolov3的 例子 在 v851s 无法运行
      Posted at • super0759

      0 Votes
      2 Replies
      1734 Views

      A Replied at

      @whycanservice 如果只有一个output输出呢,大佬,主要改vnn_post_process.cpp这个文件吗?

      2
    • A

      v853 vin通路配置
      Posted at • aw1111

      0 Votes
      1 Replies
      1211 Views

      A Replied at

      (1)在线模式:四个vipp和dma实体,最大缩小比例为16*16,每路最多可支持16个orl
      (2)离线模式:每个vipp和dma可分时复用为4个vipp和dma虚拟体,四个vipp和dma实体相互独立,在线模式和离线模式开关也是相互独立的;
      (3)VIPP和DAM的分时复用(离线模式)与isp和tdm的分时复用(离线模式)是绑定关系,即tdm和isp开启了离线模式,vipp和dma的输入端如果是isp,那么vipp和dma也需要开启离线模式;
      (4)只有VIPP0和dma0实体支持VE在线编码,而vipp0在线,如果vipp00的输入端为isp,那么tdm和isp也只能配置在线模式,而isp在线,那么四个vipp和dma实体都只能配置在线模式;

      online 和 offline 配 置 方 式 在 board.dts , 所 以 需 要 在 对 应 版 型 的 board.dts 中 找 到 vind0 节 点 配 置 列 表 , 对 应 关 系 为 tdm 对 应 节 点 , isp 对 应 isp00 节 点 , vipp 对 应 scaler00 、 scaler10 、 scaler20 和 scaler30 节 点 , dma 对 , 应 vinc00 、 vinc10 、 vinc20 和 vinc30 节 点 。

      在线模式,单路3输出

      18ca36be-ad38-4813-9032-065baa08e803-image.png

      离线模式,2路8输出

      7c83156e-caa3-4a20-b0cb-cbb1546d1931-image.png

      1
    • A

      V853 SDK:Linux内核下载。
      Posted at • Alb702

      1 Votes
      1 Replies
      1486 Views

      A Replied at

      @alb702 在 V853 SDK:Linux内核下载。 中说:

      uboot
      从 SD 卡启动的“快速而肮脏”的方式。 也许这对某人有用。

      V853 SDK不完全支持从SD卡启动。 我没有足够的信息来修复 SDK 的所有缺点,因此我使用了下面描述的方法。
      我的设备使用 sdc0 控制器 (PF00...PF05) 和相应的 mmc0 接口进行启动。 下面的描述中将用到该接口。

      Linux内核将通过脚本加载到uboot中。 我们准备一个文本格式的脚本,内容如下:

      setenv bootargs console=ttyS0,115200 debug panic=5 rootwait root=/dev/mmcblk0p4 earlyprintk rw loglevel=7
      fatload mmc 0:3 0x42000000 uImage
      fatload mmc 0:3 0x43000000 board.dtb
      bootm 0x42000000 - 0x43000000

      并将其以 boot.cmd 的名称保存在临时目录中。

      2、对于SDK中对应的【chip】和【board】:
      在文件 //device/config/chips/[chip]/configs/[board]/sys_config.fex 中
      需要更换:

      ;storage_type = 2
      storage_type = 1

      3.在SDK menuconfig(make menuconfig)中安装:
      menuconfig1.png

      在linux内核配置(make kernel_menuconfig)中设置:
      menuconfig4.png

      4.进入目录//lichee/brandy-2.0/u-boot-2018。 你需要做:
      make menuconfig

      对于 Boot Images 我们设置:
      menuconfig2.png

      对于 Boot Media 我们安装:
      menuconfig3.png

      如果你以这种形式组装系统并使用phoenixcard将其写入SD卡,那么u-boot很可能会启动。 但将无法访问mmc接口。 要使其出现,您需要运行命令:
      mmcinfo

      出现对界面的访问,但无法访问 mmc 部分。 你需要做:
      part list mmc 0

      现在您可以上传文件了 (fatload...)。

      很明显,在u-boot控制台中输入这些命令是没有意义的,因此您需要在文件中写下引导的整个命令序列
      //device/config/chips/[chip]/configs/[board]/linux/env-4.9.cfg :
      ....
      #bootcmd=run setargs_nand boot_normal <-- 这需要禁用并替换为
      bootcmd=mmcinfo; part list mmc 0; fatload mmc 0:3 0x42000000 boot.scr; source
      ....

      6.如果使用mmc0,那么在文件中
      //lichee/brandy-2.0/u-boot-2018/drivers/mmc/mmc.c

      在 mmc_exit(void) 函数中,您需要更改:
      ...
      //int sdc_no = 2;
      int sdc_no = 0;
      ...

      您可以组装系统(make)

      镜像必须在“StartUp”模式下使用phoenixcard安装到SD卡上(不是“Product”!!!) 在这种情况下,应该出现对引导部分中的目录的访问,uImage 文件应位于其中。
      您需要将boot.scr文件和board.dtb文件复制到该目录。 board.dtb 位于
      //lichee/brandy-2.0/linux-4.9/arch/arm/boot/dts/

      SDK 本身应该在构建时复制此文件,但由于某种原因它没有复制。

      卸载SD 卡。 过程结束了!
      1
    • chainsx

      测试编译不过
      Posted at • woshishabi

      0 Votes
      3 Replies
      1861 Views

      chainsx Replied at

      感谢帮助,问题已解决

      3
    • C

      V851/V853怎么改boot0
      Posted at • cheng

      0 Votes
      2 Replies
      1690 Views

      S Replied at

      @cheng 我看了一下,应该是要开这两个选项吧?SDK可能分常电和快起两套的,可以问问SDK厂家那边

      f315f95b-d9e7-43a8-883a-b06662b7bb95-image.png

      2
    • P

      V853 烧入固件之后,系统起不来,出现内核崩溃,ADB也无法使用。
      Posted at • proc_c

      0 Votes
      2 Replies
      1440 Views

      S Replied at

      @proc_c 设备树里面把disp关了试试?

      2
    • A

      V853 SDK:sys_partition.fex设置
      Posted at • Alb702

      0 Votes
      0 Replies
      557 Views

      No one has replied

      0
    • P

      V853 V851是否支持transformer?
      Posted at • pennant

      0 Votes
      0 Replies
      657 Views

      No one has replied

      0
    • S

      "mkimage" command not found - U-Boot images will not be built
      Posted at • Spring123

      0 Votes
      2 Replies
      1522 Views

      P Replied at

      @chengwei_peng 有用👍

      2
    • K

      A40i 用最新PhoeniSuit烧写设备树不生效
      Posted at • kevin919191

      0 Votes
      0 Replies
      706 Views

      No one has replied

      0
    • A

      V853 SDK : PMU TWI
      Posted at • Alb702

      0 Votes
      6 Replies
      2843 Views

      A Replied at

      @awwwwa 在 V853 SDK : PMU TWI 中说:

      V853s

      我在 lunch 中选择了v853s-sc1718v选项。 使用 sys_config.fex 中的必要参数重建系统。 现在 boot0 阶段运行没有错误。
      谢谢你!

      6
    • D

      tina-linux,编译的时候报这个错,怎么解决?
      Posted at • dort91011

      0 Votes
      1 Replies
      1390 Views

      L Replied at

      @dort91011 遇到了同样的问题,请问解决了吗

      1
    • S

      修改分区数值导致打包过程中的警告
      Posted at • spr2023

      0 Votes
      0 Replies
      642 Views

      No one has replied

      0
    • S

      V853的经常报USB错误
      Posted at • sunxi

      0 Votes
      0 Replies
      490 Views

      No one has replied

      0
    • W

      This topic is deleted!
      Posted at • wenmu

      0 Votes
      0 Replies
      27 Views

      No one has replied

      0
    • S

      V853去掉LCD怎么配置
      Posted at • sunxi

      1 Votes
      3 Replies
      1304 Views

      N Replied at

      @sunxi uboot和内核目录的config文件中

      3
    • kanken6174

      基于V851S的USB-UVC摄像头板
      Posted at • kanken6174

      6 Votes
      3 Replies
      2073 Views

      M Replied at

      That's cool!

      3
    • C

      全志T113-i 或者V85X MIPI DSI 寻求控制器寄存器资料
      Posted at • chrisvista

      0 Votes
      14 Replies
      4693 Views

      C Replied at

      T113-i的disp寄存器地址是否正确?

      compatible = "allwinner,sunxi-disp";
      reg = <0x0 0x05000000 0x0 0x3fffff>, /* de0 /
      <0x0 0x05460000 0x0 0xfff>, /display_if_top/
      <0x0 0x05461000 0x0 0xfff>, / tcon-lcd0 /
      <0x0 0x05470000 0x0 0xfff>, / tcon-tv /
      <0x0 0x05450000 0x0 0x1fff>; / dsi0*/

      14
    • S

      v853上电自动打开eth0怎么设置
      Posted at • sunxi

      0 Votes
      4 Replies
      2090 Views

      S Replied at

      @xjy_5 谢谢

      4
    • E

      移植yolov5-7.0
      Posted at • eejacky

      0 Votes
      0 Replies
      624 Views

      No one has replied

      0
    • S

      v853 lvgl 使用删除obj来隐藏界面会报错
      Posted at • sunchipV

      0 Votes
      5 Replies
      2698 Views

      S Replied at

      @jeffdev 在 v853 lvgl 使用删除obj来隐藏界面会报错 中说:

      @sunchipv 如果是多个界面的话,自己搞个窗口管理的,然后不用隐藏,直接用lv_scr_load或lv_scr_load_anim来加载不同的界面,通过参数可以控制不删除或者删除上一个窗口对象,而不用自己手动删除。这个状况更可能的是内存泄漏,但还有因为字体导致出现的应用挂掉。如果是在板子上运

      好的,我试一下,感谢

      5
    • H

      This topic is deleted!
      Posted at • 别打了,我学

      0 Votes
      0 Replies
      8 Views

      No one has replied

      0
    • E

      V851S SPI2 死机
      Posted at • email10000

      0 Votes
      4 Replies
      1996 Views

      A Replied at

      @email10000 这个是软件配置问题了,接收spi信息超时

      4
    • baiwen

      V853我们来了!!!
      Posted at • 100ask

      4 Votes
      8 Replies
      3743 Views

      A Replied at

      Tina 4.0:
      tina_v851se-tinyvision_uart0.zip

      Tina 4.0 摄像头测试:
      e8ce3a5d-7cbf-40a3-b16a-1989ce206407-tina_v851se-tinyvision_uart0.zip

      Tina 5.0:
      v851se_linux_tinyvision_uart0_SDNand.zip

      Patch:
      e4350d20-eda5-4ff5-b708-5901f5469aa9-tinyvision_patch.tar.gz

      tinyvision_syterboot.zip

      tinyvision_e907_boot.zip

      71d8a58c-6fe2-4a93-96ee-b12bb883b2e1-摄像头测试固件.img

      d0ef81d9-3893-4c2c-8903-711cf397a3bb-tinyvision.tgz

      CONFIG_ARM=y CONFIG_ARCH_SUNXI=y CONFIG_MACH_SUN8IW21=y CONFIG_SUNXI_GPIO_V2=y #CONFIG_AXP_GPIO=y CONFIG_SYS_CONFIG_NAME="sun8iw21p1" CONFIG_DEFAULT_DEVICE_TREE="sun8iw21p1-soc-system" # CONFIG_SYS_MALLOC_CLEAR_ON_INIT is not set CONFIG_CONSOLE_MUX=y CONFIG_SUNXI_NECESSARY_REPLACE_FDT=y CONFIG_RESERVE_FDT_SIZE=0x20000 CONFIG_PRE_CONSOLE_BUFFER=n # CONFIG_OF_BOARD=y CONFIG_OF_SEPARATE=y CONFIG_SYS_TEXT_BASE=0x42000000 CONFIG_SUNXI_FDT_ADDR=0x41800000 CONFIG_SUNXI_MALLOC_LEN=0x1400000 # Environment # CONFIG_ENV_IS_IN_SUNXI_FLASH=y # CONFIG_SYS_MAXARGS=64 # CONFIG_SUNXI_REDUNDAND_ENVIRONMENT=y # CONFIG_SYS_REDUNDAND_ENVIRONMENT=y # CONFIG_SUNXI_ENV_PARTITION="env" CONFIG_SUNXI_ENV_BACKUP=y # CONFIG_SUNXI_ENV_REDUNDAND_PARTITION="env-redund" # CONFIG_ENV_SIZE=0x20000 #system CONFIG_ARM_SMCCC=y CONFIG_SUNXI_DMA=y CONFIG_CLK_SUNXI=y #SPI CONFIG_SPI=y CONFIG_SUNXI_SPI=y CONFIG_SPI_USE_DMA=y CONFIG_SPI_FLASH=y CONFIG_SPI_FLASH_WINBOND=y CONFIG_SPI_FLASH_EON=y CONFIG_SPI_FLASH_GIGADEVICE=y CONFIG_SPI_FLASH_ISSI=y CONFIG_SPI_FLASH_MACRONIX=y CONFIG_SPI_FLASH_SPANSION=y CONFIG_SPI_FLASH_ATMEL=y CONFIG_SPI_FLASH_STMICRO=y CONFIG_SPI_FLASH_SST=y CONFIG_SPI_FLASH_PUYA=y CONFIG_SPI_FLASH_FM=y CONFIG_SPI_FLASH_XT=y CONFIG_SPI_FLASH_ADESTO=y CONFIG_SPI_FLASH_XMC=y CONFIG_SPI_SAMP_DL_EN=y CONFIG_SF_DEFAULT_SPEED=50000000 # BIT(12) BIT(13) (SPI_RX_DUAL|SPI_RX_QUAD) CONFIG_SF_DEFAULT_MODE=0x3000 CONFIG_SPINOR_UBOOT_OFFSET=128 CONFIG_SPINOR_LOGICAL_OFFSET=2016 CONFIG_SPINOR_UBOOT_SECURE_OFFSET=128 CONFIG_SPINOR_LOGICAL_SECURE_OFFSET=2200 #axp CONFIG_SYS_I2C_SUNXI=y CONFIG_I2C4_ENABLE=y CONFIG_SYS_SUNXI_I2C4_SLAVE=0x34 CONFIG_SYS_SUNXI_I2C4_SPEED=400000 CONFIG_SUNXI_POWER=y CONFIG_SUNXI_PMU=y CONFIG_SUNXI_BMU=y CONFIG_AXP2101_POWER=y CONFIG_AXP2101_SUNXI_I2C_SLAVE=0x34 #key #CONFIG_SUNXI_PHY_KEY=y #CONFIG_SUNXI_LRADC_KEY=y #crypto driver CONFIG_SUNXI_CE_DRIVER=y CONFIG_SUNXI_CE_23=y #CONFIG_SF_DEFAULT_SPEED=50000000 # BIT(12) BIT(13) (SPI_RX_DUAL|SPI_RX_QUAD) #CONFIG_SF_DEFAULT_MODE=0x3000 # # PWM_SUNXI # CONFIG_PWM_SUNXI=y # CONFIG_PWM_SUNXI_NEW is not set #CONFIG_SPINOR_UBOOT_OFFSET=128 #CONFIG_SPINOR_LOGICAL_OFFSET=2016 # flash CONFIG_SUNXI_SDMMC=y CONFIG_MMC=y CONFIG_SUNXI_FLASH=y CONFIG_SUNXI_NAND=y CONFIG_SUNXI_UBIFS=y CONFIG_SUNXI_COMM_NAND_V1=y CONFIG_SUNXI_SPINOR=y #usb otg config CONFIG_SUNXI_USB=y CONFIG_SUNXI_EFEX=y CONFIG_SUNXI_BURN=y CONFIG_SUNXI_FASTBOOT=y #partition CONFIG_EFI_PARTITION=y #image CONFIG_ANDROID_BOOT_IMAGE=y #sprite CONFIG_SUNXI_SPRITE=y CONFIG_SUNXI_SECURE_STORAGE=y CONFIG_SUNXI_SPRITE_CARTOON=y #secure feature CONFIG_SUNXI_SECURE_BOOT=y CONFIG_SUNXI_IMAGE_VERIFIER=y CONFIG_SUNXI_KEYBOX=y CONFIG_SUNXI_DRM_SUPPORT=y CONFIG_SUNXI_EXTERN_SECURE_MM_LAYOUT=y CONFIG_SUNXI_HOMLET=y CONFIG_SUNXI_HDCP_HASH=y CONFIG_SUNXI_HDCP_IN_SECURESTORAGE=y #cmd CONFIG_CMD_SUNXI_TIMER=y CONFIG_CMD_SUNXI_SPRITE=y CONFIG_CMD_SUNXI_EFEX=y CONFIG_CMD_SUNXI_BURN=y CONFIG_CMD_GPT=y CONFIG_CMD_FAT=y CONFIG_CMD_FASTBOOT=y CONFIG_CMD_SUNXI_DMA=y CONFIG_CMD_SUNXI_CLK=y CONFIG_CMD_SUNXI_MEMTEST=y CONFIG_CMD_PART=y CONFIG_CMD_SUNXI_AUTO_FEL=n CONFIG_CMD_SUNXI_BOOTR=y #arisc #CONFIG_SUNXI_ARISC_EXIST=y # CONFIG_SUNXI_INITRD_ROUTINE is not set #dsp #CONFIG_XTENSA_DSP=y #riscv #CONFIG_RISCV_E907=y CONFIG_SUNXI_ARM_SOFT_FP=y CONFIG_USE_PRIVATE_LIBGCC=y # # BOOT GUI # CONFIG_BOOT_GUI=y # CONFIG_UPDATE_DISPLAY_MODE is not set # CONFIG_CONFIG_LCD_CHECK_SKIP_OPEN is not set # CONFIG_BOOT_GUI_DOUBLE_BUF is not set # CONFIG_BOOT_GUI_TEST is not set # # SUNXI LOGO DISPLAY # CONFIG_CMD_SUNXI_BMP=y # CONFIG_SUNXI_SPINOR_BMP is not set # CONFIG_ENABLE_ADVERT_PICTURE is not set # CONFIG_SUNXI_SPINOR_JPEG is not set # CONFIG_CMD_SUNXI_JPEG is not set CONFIG_DISP2_SUNXI=y # CONFIG_HDMI_DISP2_SUNXI is not set # CONFIG_HDMI2_DISP2_SUNXI is not set # CONFIG_VDPO_DISP2_SUNXI is not set # CONFIG_TV_DISP2_SUNXI is not set # CONFIG_EDP_DISP2_SUNXI is not set # CONFIG_EINK200_SUNXI is not set # # LCD panels select # # CONFIG_LCD_SUPPORT_GG1P4062UTSW is not set # CONFIG_LCD_SUPPORT_DX0960BE40A1 is not set # CONFIG_LCD_SUPPORT_TFT720X1280 is not set # CONFIG_LCD_SUPPORT_FD055HD003S is not set # CONFIG_LCD_SUPPORT_HE0801A068 is not set # CONFIG_LCD_SUPPORT_ILI9341 is not set # CONFIG_LCD_SUPPORT_LH219WQ1 is not set # CONFIG_LCD_SUPPORT_LS029B3SX02 is not set # CONFIG_LCD_SUPPORT_LT070ME05000 is not set # CONFIG_LCD_SUPPORT_S6D7AA0X01 is not set # CONFIG_LCD_SUPPORT_T27P06 is not set # CONFIG_LCD_SUPPORT_TFT720x1280 is not set # CONFIG_LCD_SUPPORT_WTQ05027D01 is not set # CONFIG_LCD_SUPPORT_H245QBN02 is not set # CONFIG_LCD_SUPPORT_ST7789V is not set # CONFIG_LCD_SUPPORT_ST7796S is not set # CONFIG_LCD_SUPPORT_ST7701S is not set # CONFIG_LCD_SUPPORT_T30P106 is not set # CONFIG_LCD_SUPPORT_TO20T20000 is not set # CONFIG_LCD_SUPPORT_FRD450H40014 is not set # CONFIG_LCD_SUPPORT_S2003T46G is not set # CONFIG_LCD_SUPPORT_WILLIAMLCD is not set # CONFIG_LCD_SUPPORT_LQ101R1SX03 is not set # CONFIG_LCD_SUPPORT_INET_DSI_PANEL is not set # CONFIG_LCD_SUPPORT_WTL096601G03 is not set # CONFIG_LCD_SUPPORT_BP101WX1 is not set # CONFIG_LCD_SUPPORT_M133X56 is not set # CONFIG_LCD_SUPPORT_K101IM2QA04 is not set # CONFIG_LCD_SUPPORT_K101IM2BYL02L is not set # CONFIG_LCD_SUPPORT_FX070 is not set # CONFIG_LCD_SUPPORT_M101B31 is not set # CONFIG_LCD_SUPPORT_CC08021801_310_800X1280 is not set # CONFIG_LCD_SUPPORT_KD101NA5 is not set # CONFIG_LCD_SUPPORT_KD070D57 is not set # CONFIG_LCD_SUPPORT_ZS080NI4003E7H3H_A is not set # CONFIG_LCD_SUPPORT_K080_IM2HYL802R_800X1280 is not set # CONFIG_LCD_SUPPORT_K101_IM2BYL02_L_800X1280 is not set # CONFIG_LCD_SUPPORT_JD9366AB_3 is not set # CONFIG_LCD_SUPPORT_TFT08006 is not set CONFIG_LCD_SUPPORT_ST7701S_G5=y CONFIG_LCD_SUPPORT_T050K589=y CONFIG_LCD_SUPPORT_JD9161Z_MIPI=y CONFIG_LCD_SUPPORT_ICN6202=y # # Display engine feature select # # CONFIG_DISP2_SUNXI_SUPPORT_SMBL is not set # CONFIG_DISP2_SUNXI_SUPPORT_ENAHNCE is not set # CONFIG_SUNXI_TV_FASTLOGO is not set # CONFIG_SUNXI_FASTLOGO_JPEG is not set
      8
    • X

      V853移植rk628成功出图,但是图片颜色异常,求个排查思路
      Posted at • xjy_5

      1 Votes
      4 Replies
      2299 Views

      X Replied at

      @awwwwa 通过sample_virvi抓到的图比sample_driverVipp小一半,应该是哪没设置好吧

      4
    • H

      没有make命令怎么make kernel_menuconfig
      Posted at • H2631436132

      0 Votes
      5 Replies
      2388 Views

      N Replied at

      @monster 请先激活环境变量

      source build/envsetup.sh lunch
      5
    • W

      【资料】V853 硬件设计指南
      Posted at • wxid_disxysjskla

      0 Votes
      2 Replies
      1821 Views

      A Replied at

      【资料汇总】V853资料汇总
      https://bbs.aw-ol.com/topic/1560/share/1

      2
    • H

      tigerISP调ISP设备打开失败
      Posted at • haaland

      0 Votes
      0 Replies
      797 Views

      No one has replied

      0
    • Y

      V853 DDR原理图问题
      Posted at • yubeer

      0 Votes
      2 Replies
      1475 Views

      Y Replied at

      @awwwwa 数据线乱序的问题后来咨询了硬件工程师,他们说是ddr3的数据线,高低位可以组内调整线序,并非是固定的。

      2
    • X

      V853移植YUV sensor和RAW sensor有什么区别?
      Posted at • xjy_5

      0 Votes
      1 Replies
      1271 Views

      X Replied at

      @xjy_5 我用的是100ask的开发板

      1
    • X

      vin驱动内设置mbus_code = MEDIA_BUS_FMT_UYVY8_2X8,应用层开启采集时应该使用哪种像素格式?
      Posted at • xjy_5

      1 Votes
      0 Replies
      870 Views

      No one has replied

      0
    • X

      求高人指点! ISP通路测试 sample_vin_isp_test 报错
      Posted at • xjy_5

      0 Votes
      25 Replies
      9466 Views

      F Replied at

      @xjy_5 在 求高人指点! ISP通路测试 sample_vin_isp_test 报错 中说:

      tc_write8 failed, addr:8514 value:0x00

      code_text
      25
    • Q

      V853 编译MPP sample ,开发板运行报错
      Posted at • qlfylp

      0 Votes
      2 Replies
      1899 Views

      M Replied at

      顶顶顶DINGDINGDING

      2
    • A

      【V853开发板试用】火影忍者结印手势识别器——人人都是copy ninja
      Posted at • A.I.Unicorn

      2 Votes
      8 Replies
      4316 Views

      M Replied at

      顶顶顶DINGDINGDING

      8
    • X

      GC2053怎么关闭ISP使用?
      Posted at • xjy_5

      0 Votes
      2 Replies
      1554 Views

      X Replied at

      RK628驱动里的 format设置

      static struct sensor_format_struct sensor_formats[] = { { .desc = "YUV 4:2:2", .mbus_code = MEDIA_BUS_FMT_UYVY8_2X8, .regs = NULL, .regs_size = 0, .bpp = 2, }, };
      2
    • S

      全志人形识别的模型Gamma.nb是用什么框架训练的
      Posted at • sunxi

      0 Votes
      0 Replies
      610 Views

      No one has replied

      0
    • Y

      V853 网口拓展?
      Posted at • yubeer

      0 Votes
      1 Replies
      1182 Views

      whycan Replied at

      可以,做路由器没有问题。

      1
    • Y

      V853 只有一路USB OTG,没有ID引脚,是不是可以通过SPDT+MOS管的方式,进行HUB+DEVICE设计?
      Posted at • yubeer

      0 Votes
      0 Replies
      631 Views

      No one has replied

      0
    • C

      跑目标检测时,报G2D的错误
      Posted at • cruise33

      0 Votes
      5 Replies
      1803 Views

      B Replied at

      @cruise33 请问是那部分预处理的问题啊?我也遇到类似的问题

      5
    • L

      摄像头无法获取图像
      Posted at • LynnL4

      0 Votes
      3 Replies
      1903 Views

      F Replied at

      @lynnl4 1920 1088

      3
    • X

      关于MIPI接口的疑惑
      Posted at • xjy_5

      0 Votes
      0 Replies
      1017 Views

      No one has replied

      0
    • F

      RegionDetect例子程序使用的human.nb模型是如何训练的
      Posted at • forever18

      0 Votes
      0 Replies
      566 Views

      No one has replied

      0
    • S

      编译v853确实ssl库
      Posted at • sunxi

      0 Votes
      4 Replies
      1814 Views

      W Replied at

      @sunxi
      下面网址有详细说明。
      https://v853.docs.aw-ol.com/study/study_2ubuntu/

      4
    • H

      V853s外设LCD显示的灰度图片不对,颜色偏绿
      Posted at • hzhy1234

      0 Votes
      0 Replies
      921 Views

      No one has replied

      0
    • L

      This topic is deleted!
      Posted at • LynnL4

      0 Votes
      0 Replies
      1 Views

      No one has replied

      0
    • X

      v853运行sample_venc出错
      Posted at • xjy_5

      0 Votes
      1 Replies
      1306 Views

      X Replied at

      理清了点头绪但又没完全有,现在发现是这个if不满足,一直都没有读取文件,是venc没准备好吗,还得研究一段时间。

      if (!list_empty(&pVencPara->mInBuf_Q.mIdleList)) { I0101 06:57:02.989159 1255 sample_venc.c:1145] <readInFrameThread> idle list empty!! I0101 06:57:02.989212 1255 sample_venc.c:1063] <readInFrameThread> ready list empty I0101 06:57:02.989262 1255 sample_venc.c:1145] <readInFrameThread> idle list empty!! I0101 06:57:02.989313 1255 sample_venc.c:1063] <readInFrameThread> ready list empty I0101 06:57:02.989448 1255 sample_venc.c:1145] <readInFrameThread> idle list empty!!
      1
    • X

      v853做gadget键盘,进入bios后无法使用
      Posted at • xjy_5

      0 Votes
      1 Replies
      703 Views

      X Replied at

      @xjy_5 妈耶,原来是少了一句配置,现在搞定了

      elif [ $1 == "hid" ]; then [ -d /sys/kernel/config/usb_gadget/g1/functions/hid.usb0 ] || { mkdir /sys/kernel/config/usb_gadget/g1/functions/hid.usb0 } echo "Tina Keyboard" > /sys/kernel/config/usb_gadget/g1/strings/0x409/product echo 1 > /sys/kernel/config/usb_gadget/g1/functions/hid.usb0/subclass echo 1 > /sys/kernel/config/usb_gadget/g1/functions/hid.usb0/protocol echo 8 > /sys/kernel/config/usb_gadget/g1/functions/hid.usb0/report_length echo -ne \\05\\x01\\x09\\x06\\xa1\\x01\\x05\\x07\\x19\\xe0\\x29\\xe7\\x15\\x00\\x25\\x01\\x75\\x01\\x95\\x08\\x81\\x02\\x95\\x01\\x75\\x08\\x81\\x03\\x95\\x05\\x75\\x01\\x05\\x08\\x19\\x01\\x29\\x05\\x91\\x02\\x95\\x01\\x75\\x03\\x91\\x03\\x95\\x06\\x75\\x08\\x15\\x00\\x25\\x65\\x05\\x07\\x19\\x00\\x29\\x65\\x81\\x00\\xc0 > /sys/kernel/config/usb_gadget/g1/functions/hid.usb0/report_desc ln -s /sys/kernel/config/usb_gadget/g1/functions/hid.usb0/ /sys/kernel/config/usb_gadget/g1/configs/c.1/hid.usb0
      1
    • S

      关于全志4.9版本内核一个bug
      Posted at • sofia

      0 Votes
      6 Replies
      2616 Views

      X Replied at

      @sofia 你看电路图呗,100ask上是把usbhub和otg接口用一个开关芯片一起接到typec,又用两个电阻把otg接口接到typec,我用的时候老是不稳定,现在把usbhub摘掉了,稳多了。

      6
    • W

      CODEBLOCKS 模拟器之LVGL 8.3
      Posted at • wellschan

      1 Votes
      0 Replies
      1497 Views

      No one has replied

      0
    • S

      v853启动后没有wlan0
      Posted at • sunxi

      0 Votes
      0 Replies
      680 Views

      No one has replied

      0
    • S

      This topic is deleted!
      Posted at • sunxi

      0 Votes
      0 Replies
      5 Views

      No one has replied

      0
    • newcastle

      100ASK_V853-PRO开发板运行mpp例程sample_rtsp的问题
      Posted at • newcastle

      0 Votes
      1 Replies
      868 Views

      livpo Replied at

      @newcastle 可以尝试关闭在线模式

      15da8a41fab2b1a172a43069889d55e994285632.png

      1
    • bayche

      在Tina下使用LCD几个常见的异常问题调试方法
      Posted at • bayche

      0 Votes
      0 Replies
      1096 Views

      No one has replied

      0
    • X

      电脑接v853otg口电脑显示hub接口,v853hub口接U盘电脑能识别到U盘
      Posted at • xjy_5

      0 Votes
      2 Replies
      1524 Views

      X Replied at

      总算是搞定usb 做gadget老是不稳定的问题了,把usb hub芯片拆下来就行了,看电路它可能和usb otg引脚互相干扰,没想到是直接原因啊

      2
    • M

      有人尝试把Docker的代码拷贝到本地进行编译吗
      Posted at • mysteryli

      0 Votes
      7 Replies
      2501 Views

      A Replied at

      @mysteryli 可以新建docker 容器时,使用当前用户权限

      7
    • M

      adb+mtp无法同时工作
      Posted at • mcy_cool

      0 Votes
      0 Replies
      620 Views

      No one has replied

      0
    • M

      Qt菜单如何叠加到VENC
      Posted at • mcy_cool

      2 Votes
      3 Replies
      2052 Views

      M Replied at

      是否可以创建一路VirChn,同时绑定三路编码(MP4+jpeg+rtsp),然后在VI上叠Qt的OSD?是OSD效率高,还是采用非绑定模式,先GetCSIFrame后做G2D处理,再send到三路编码的效率高?

      3
    • C

      如何在boot以后自动启动自己的程序?
      Posted at • closelate

      0 Votes
      3 Replies
      1599 Views

      C Replied at

      @huangyuhan
      systemctl不工作

      3
    • S

      tina编译demo失败
      Posted at • sunxi

      0 Votes
      1 Replies
      754 Views

      A Replied at

      @sunxi source后 mkmpp,你的环境变量没有导入,不能直接make mk文件

      1
    • C

      寻求tina的display 官方文档说明,感谢
      Posted at • chrisvista

      1 Votes
      4 Replies
      1941 Views

      A Replied at

      可以看 《Linux_Display_开发指南.pdf》 不过这个也没有设备树的配置描述,更多是源码描述

      4
    • S

      如何确定SDK中uboot使用的哪个方案?
      Posted at • spr2023

      1 Votes
      0 Replies
      626 Views

      No one has replied

      0
    • S

      参考adb代码写了个简单测试代码,在v853运行结果ep1能接收到pc发送的数据,但ep2却发不了数据
      Posted at • sofia

      0 Votes
      1 Replies
      629 Views

      No one has replied

      1
    • undefined


      Posted at •

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